CN106062401B - Clutch with flange connection structure - Google Patents
Clutch with flange connection structure Download PDFInfo
- Publication number
- CN106062401B CN106062401B CN201580010164.5A CN201580010164A CN106062401B CN 106062401 B CN106062401 B CN 106062401B CN 201580010164 A CN201580010164 A CN 201580010164A CN 106062401 B CN106062401 B CN 106062401B
- Authority
- CN
- China
- Prior art keywords
- flange
- protrusion
- clutch disc
- clutch
- disc bracket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 abstract description 5
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- 230000004048 modification Effects 0.000 description 25
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- 238000000034 method Methods 0.000 description 11
- 238000005452 bending Methods 0.000 description 8
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- 230000008859 change Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
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- 238000004519 manufacturing process Methods 0.000 description 2
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- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/60—Clutching elements
- F16D13/64—Clutch-plates; Clutch-lamellae
- F16D13/68—Attachments of plates or lamellae to their supports
- F16D13/683—Attachments of plates or lamellae to their supports for clutches with multiple lamellae
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/22—Friction clutches with axially-movable clutching members
- F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
- F16D13/40—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs in which the or each axially-movable member is pressed exclusively against an axially-located member
- F16D13/42—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs in which the or each axially-movable member is pressed exclusively against an axially-located member with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member
- F16D13/44—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs in which the or each axially-movable member is pressed exclusively against an axially-located member with means for increasing the effective force between the actuating sleeve or equivalent member and the pressure member in which the clutching pressure is produced by springs only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/70—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
- F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D25/00—Fluid-actuated clutches
- F16D25/10—Clutch systems with a plurality of fluid-actuated clutches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D21/00—Systems comprising a plurality of actuated clutches
- F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
- F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
- F16D2021/0607—Double clutch with torque input plate in-between the two clutches, i.e. having a central input plate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D21/00—Systems comprising a plurality of actuated clutches
- F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
- F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
- F16D2021/0607—Double clutch with torque input plate in-between the two clutches, i.e. having a central input plate
- F16D2021/0623—Double clutch with torque input plate in-between the two clutches, i.e. having a central input plate the central input plate having a damper in-between the two clutches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D21/00—Systems comprising a plurality of actuated clutches
- F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
- F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
- F16D2021/0661—Hydraulically actuated multiple lamellae clutches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D21/00—Systems comprising a plurality of actuated clutches
- F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
- F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
- F16D2021/0692—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric with two clutches arranged axially without radial overlap
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2250/00—Manufacturing; Assembly
- F16D2250/0023—Shaping by pressure
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Abstract
A clutch for the controllable transmission of torque about a rotational axis comprises an outer clutch plate carrier (145) with inner toothing (155), an inner clutch plate carrier (150) with outer toothing (160), and a first friction element (165) and a second friction element (170) which are arranged in a radial region between the clutch plate carriers and are offset from one another in the axial direction, wherein the first friction element engages in the inner toothing (155) and the second friction element engages in the outer toothing (160). Furthermore, a flange (140) is provided for introducing a torque into the clutch plate carrier, wherein a section (205, 215) of the flange is positively engaged in a section (210, 220) of the clutch plate carrier, and the two sections are held on each other by means of a plastically deformable structure.
Description
Technical field
The present invention relates to a kind of clutches, for controlling the torque-flow in driving system for example in a motor vehicle.The present invention
More particularly to the torque lock-fit-type attachment structure of the flange on clutch disc bracket.
Background technique
Clutch includes input side and outlet side, and friction member is arranged to axile displacement between the input side and outlet side
Part.If the friction element axially presses each other, torque can be transmitted between input side and outlet side.With reduction
Pressing force, the friction element be in skid in, and transferable torque decline.In one embodiment, input side packet
Outer clutch disc bracket is included, and outlet side includes interior clutch disc bracket, wherein the first friction element torque is in locking manner and outside
The connection of clutch disc bracket, and the second friction element torque is connect with interior clutch disc bracket in locking manner.The clutch can
To be single-deck type or polydisc type, and operated in liquid bath.
Especially in clutch a kind of complexity, further including other function element, for example including other clutches, centrifugation
Power pendulum or turbine, it may be advantageous to, the attachment structure of force closure, the method are generated on outer clutch disc bracket by flange
Blue to extend in the axial direction about rotation axis, clutch disc bracket is revolvably supported around the rotation axis.The method
Orchid can be for example including plate disk, which can optionally single or multiple bending in the axial direction.Thus for example to from
Power in clutch, which imports, to be realized by with the hub of the flanged joint.
Known structure uses a kind of flange, which has teeth portion in its radial outside, and the teeth portion is cooperated to outer clutch
In the teeth portion of device plate rack.The axial restraint of the flange is usually realized by the safety element of such as relieving ring
(Sicherung).However this connection of the flange and outer clutch disc bracket has gap, this may be to the vibration in downstream
The effect of dynamic isolated part (such as centrifugal force pendulum) has an adverse effect.
Summary of the invention
The present invention is based on following tasks, provide a kind of clutch with improved flange attachment structure.The present invention by
Clutch and double clutch with feature of the invention solve the task.Preferred implementation is listed in specific embodiment
Mode.
Clutch according to the present invention, for controllably transmitting torque about rotation axis, including having interior teeth portion
Outer clutch disc bracket, the interior clutch disc bracket with outer toothed portion and the first friction element and the second friction element, it is described
First and second friction elements are in the ground cloth that misses one another between the clutch disc bracket and in the axial direction in radial zone
It sets, wherein the first friction element is cooperated in the interior teeth portion, and the second friction element is cooperated in the outer toothed portion.This
Outside, setting flange is for importing torque into one in the clutch disc bracket, wherein a segment shape of the flange
It is cooperated in a section of the clutch disc bracket in locking manner, and the two sections are kept by plastic deformation structure
On each other.
Blind-mate (Sitz) of the flange on clutch disc bracket can be obtained by being plastically deformed structure.In also prolonging
Thus the action principle for extending through other components in the torque transmission paths of clutch can become simple is enhanced in other words.Vibration damping
Device or buffer especially can preferably fulfil its task by the gapless in clutch region, uneven for reversing
The disengaging of property vibration damping or buffering in other words.Thus, it is possible to provide a kind of system for transmitting torque, which can be with improvement
Mode uses on the vehicle of motor vehicle in driving system, especially.It is avoided that interference, undesirable or harmful influence,
The influence may be by there is the connection structure in gap to cause.
Being plastically deformed structure especially may include caulking part or wedging portion.In other embodiment, institute can also be carried out
State the purposive bending of a section of flange or a section of the clutch disc bracket.According to the journey of plastic deformation
Degree and form can make the connection is not releasable can not loosen without damage in other words.
In the first modification, axial protrusion is constructed on clutch disc bracket, the protrusion of the axial direction extends through
It the corresponding notch of flange and plastically deforms there.The deformation can merely relate to axial protrusion or additionally relate to
And the material of the encirclement of flange.Plastic deformation can be implemented particular by the tool of axial action, this can with few consumption and by
This is more cost-effectively implemented than the tool of radial effect.Axial protrusion can pass through its cooperation in the notch
Facilitate the transmission force between the flange and clutch disc bracket.
The protrusion can have quadrangular cross section, wherein corresponding notch has the tetragonal shape in the corner with fluting
Shape.The notch stress concentration effect generated by plastic deformation can be reduced by the corner of the fluting.Thus, it is possible in the method
Portative or reliable connection structure is provided between blue and clutch disc bracket.
In another embodiment, the protrusion, which is radially bent, is greater than 90 °, and is cooperated to another in the flange
In one notch.Preferably, the bending radially-inwardly carries out.Another notch is preferably mentioned from first in radial directions
Notch pass through the contact pin of the flange, protruding portion or other materials separate.The bending can letter than riveting or wedging
Singly implement.When the flange is assemblied on clutch disc bracket, the protrusion especially can be partly bent, and
Just then eventually blend into its final position.
In another embodiment, multiple protrusions are arranged in one on the circumference of the rotation axis, wherein
The cross-sectional area of the cross-sectional area of the protrusion and each corresponding notch is about the circumferential variation.Thus, it is possible to force to obtain method
Specific rigging position of the orchid on clutch disc bracket.Such as a sequence of protrusion can have one be gradually increasing in the circumferential
Serial cross-sectional area.
In another modification, the flange includes teeth portion, and the teeth portion is cooperated in the teeth portion of clutch disc bracket,
In, the teeth portion of flange additionally carries radial protrusion, and the protrusion of the radial direction extends through the phase of clutch disc bracket
Answer notch.Here, plastic deformation structure protrusion involved in the protrusion region or clutch disc bracket.
The notch can especially open wide in the axial direction, to become attachment of the flange on clutch disc bracket
Simply.The protrusion can help to the transmission force between flange and clutch disc bracket.The axially mounted space of this modification
Demand can be reduced.
In one embodiment, the plastic deformation structure is on the only side on the direction of rotation around rotation axis
It carries out.Thus be connected in the opposite rotation direction the flange teeth portion on the protrusion the flank of tooth can be pressed into it is described
On the corresponding flank of tooth of clutch disc bracket teeth portion.
Thus the gapless for forcing to obtain the teeth portion in other words can be required.When making torque preferably exist by clutch
When transmitting on scheduled direction of rotation, in the case where as so described for example in motor vehicle driving system, which is loaded so
Especially can preferably it be transmitted by the teeth portion of the preload between the flange and clutch disc bracket.
In one embodiment, the width of the notch is greater than the cross section of the protrusion, so that in the protrusion
Undeformed side and the notch boundary between there are scheduled intermediate spaces.Thus can ensure that, the flange and from
The transmitting of the torque in other words of power between clutch plate rack is preferably transmitted by the teeth portion.
In yet another embodiment, the notch of the clutch disc bracket is unlimited in the axial direction, and the flange
Protrusion be pressed into the notch in the axial direction.Here, the plastic deformation can be related to alternatively in the region of the notch
And protrusion, clutch disc bracket or both it is related to.As a result, radial effect, connection structure that shape is sealed can be by
Guaranteed using axial tool.
In two kinds of modifications, clutch disc bracket can carry radial direction in the outside circle of its teeth portion or root circle region
It is recessed go out portion (Ausstellung), it is described it is recessed go out portion end side to the axial position limit of the flange.The flange can be especially
Axially stick on the end side.Axial position of the flange on clutch disc bracket can limit with being thus enhanced.Implement one
Multiple recessed portions out are set in mode, and the recessed portion out is in one on the circumference of rotation axis, so that the axis of the flange
To position by multiple restriction, stable position thus can ensure that.
According to the present invention, axial type double clutch includes clutch described above.
Detailed description of the invention
The present invention is described in more detail referring now to attached drawing, wherein
Fig. 1 shows the profilograph of axial double clutch；
Fig. 2 shows the deformations of the sealed combination of the shape between the protrusion and notch on the double clutch of Fig. 1；
Fig. 3 shows the modification of Fig. 2 with profilograph；
Fig. 4-19 show the first modification embodiment and
Figure 20-36 shows the embodiment of the second modification.
Specific embodiment
Fig. 1 shows the axial double clutch 100 with rotation axis 105 with profilograph.Double clutch 100 includes
First clutch 110 and second clutch 115, first and second clutch along rotation axis 115 in the axial direction each other
Dislocation ground arrangement.Clutch 110,115 generally includes common input side and separated outlet side, which is used for
The torque of drive motor offer is provided.Dual-clutch transmission, the double clutch are especially installed on the outlet side
There are two discrete input shafts for speed changer tool.
It to be illustratively described first clutch 110 below.However the modification and embodiment then illustrated are unlimited to Fig. 1
Clutch specific implementation.More specifically each clutch 110 of same or similar type can be used.
Input side 120 is arranged for being permanently connected with 125 torque of drive motor.In the present embodiment, the connection
It is made up of drive disk 130, hub 135 and flange 140.In the radial direction extension of the flange 140 in rotation axis 105.Clutch
Device 110 also includes outer clutch disc bracket 145 and interior clutch disc bracket 150, the outer and inner clutch other than flange 140
Device plate rack is supported in a manner of it can rotate around rotation axis 105.Interior teeth portion is installed on outer clutch disc bracket 145
155, and outer toothed portion 160 is installed on interior clutch disc bracket 150.In outer clutch disc bracket 145 and interior clutch disc branch
In radial space between frame 150, the first friction element 165 and the second friction element 170 are arranged with missing one another in the axial direction.
Preferably, multiple first friction elements and the second friction element 165,170 are set, and first and second friction element is in axial direction
It is alternately arranged on direction.First friction element 165 is cooperated to radially in the interior teeth portion 155 of outer clutch disc bracket 145,
And the second friction element 170 is cooperated in the outer toothed portion 160 of interior clutch disc bracket 150, or vice versa.Flange 140
Teeth portion 175 can be carried, the interior teeth portion for being cooperated to the outer clutch disc bracket 150 of first clutch 110 is arranged in the teeth portion
In 155.
Flange 140 is connected cohesively together with clutch disc bracket 145,150 torques.In the embodiment shown in this, clutch
Device plate rack is outer clutch disc bracket 145；In another embodiment, it is also possible to interior clutch disc bracket 150 and flange
140 connections.There is flange 140 teeth portion 175 to be used for the connection, and the teeth portion shape is cooperated to outer clutch disc bracket in locking manner
In 145 interior teeth portion 155.Another clutch disc bracket (being interior clutch disc bracket 150 in this embodiment) and another method
Orchid 180 connects, which extends radially inwardly about rotation axis 105.Another flange 180 can be with speed changer (not shown)
First input shaft torque is connected cohesively together.
In double clutch 100, sheet illustratively embodiment, outer clutch disc bracket 145 and 185 axis of centrifugal force pendulum
To connection, the outer clutch disc bracket of second clutch 115 is installed on the opposite axial side of the centrifugal force pendulum, this second from
Clutch is constructed relative to 110 mirror symmetry of first clutch.Second clutch 115 includes outer clutch disc bracket and interior clutch
Device plate rack.Here, the outer clutch disc bracket and another flanged joint, another flange is corresponding to first clutch 110
Flange 140, also, the connection sealed for the torque of the second input shaft with speed changer is arranged in the interior clutch disc bracket.
For second clutch 115, power importing is not carried out preferably by the flange, but by outer clutch disc bracket into
Row, the outer clutch disc bracket and centrifugal force pendulum 185 directly connect with the outer clutch disc bracket 145 of first clutch 110
It connects.
Clutch 110,115 is preferably surrounded by fluid 190, which especially includes oil.For being compressed axially clutch
110, the device of 115 friction element 165,170 can as in the illustrated embodiment by same fluid 190 hydraulically
Manipulation.
Fig. 2 shows the embodiments of first clutch 110, have between flange 140 and outer clutch disc bracket 145
The modification of plastic joining structure.Show two different views of a part of the double clutch 100 of Fig. 1, wherein visible first
Two different embodiments of clutch 110.Flange 140 is simplifiedly shown without the discoid component of axial deformation.However,
In another embodiment (referring to Fig. 1), flange 140 can have the deformation of axial especially radial symmetric.In order to import torque
Matching hole or any other into flange 140, shown in energy use, on a circumference around rotation axis 105
Adapting device.
Show the first modification in the left area of Fig. 2, wherein formed on clutch disc bracket 145 one or
Multiple axial direction protrusions 205, the axial direction protrusion especially extend out from the region of interior teeth portion 155.Protrusion 205 is in axial direction
Side extends up through the corresponding notch 210 in flange 140, and correspondingly deviates from outer clutch disc in the axial direction of flange 140
It is plastically deformed on the side of bracket 145, so that flange 140 is maintained in the axial direction on outer clutch disc bracket 145.
The second modification is shown on the right side of Fig. 2, wherein flange 140 carries one or more radial protrusion
215, the radial direction protrusion extends through the corresponding notch 215 in outer clutch disc bracket 145 in radial directions.It is additional
Ground, flange 140 can have teeth portion 175, for being cooperated in the interior teeth portion 155 of outer clutch disc bracket 145.Preferably, outside
Notch 220 in clutch disc bracket 145 unilaterally opens wide in the axial direction, for making flange 140 in outer clutch disc branch
Attachment on frame 145 becomes simple.Each protrusion 215 and the notch 220 for being associated with the protrusion can be placed in outer clutch disc
In the outside circle of interior teeth portion 155 of bracket 145 or the region of root circle.The protrusion 215 is in outer clutch disc bracket 145
Radial outside on plastically deform, to be fixed on flange 140 on outer clutch disc bracket 145.Alternatively or additionally
Ground, outer clutch disc bracket 145 also can plastically deform in the range of protrusion 215, to realize fixation.
Fig. 3 shows the modification of Fig. 2 with profilograph.It illustrate only the pendulum flange of centrifugal force pendulum 185, which exists
It is placed in axial direction between two outer clutch disc brackets 145.The left side of centrifugal force pendulum 185 shows method in the figure 3 representation
The first modification of orchid 140 and the connection structure of the force closure of outer clutch disc bracket 145, and the second modification is shown on right side.
It in Fig. 4 to 19 below is now to that the first modification of the connection structure is more fully described, wherein outer clutch
Plate rack 145 carries axial protrusion 205, and the protrusion extends through the corresponding notch 210 of flange 140.
Fig. 4 shows the end view of in flange 140, in axial sides protrusion 205, and the axial sides are in axis
Deviate from outer clutch disc bracket 145 and interior teeth portion 155 upwards.Flange 140 is axially fixed on outer clutch disc bracket 145,
Its mode is, the protrusion 205 is by wedging.In this regard, one or more wedging portion 220 is arranged into the protrusion 205.
The wedging portion 220 is preferably located in the circumferential direction about 105 (not shown) of rotation axis.Radial wedging can also be used
Portion 220.
Fig. 5 shows section of the outer clutch disc bracket 145 in the region of a protrusion 205 before wedging.Method
Orchid 140 is assemblied in not yet on outer clutch disc bracket 145.Protrusion 205 is preferably in its axial end separate with teeth portion 145
Be tapered in portion, particularly by the axial direction rounding or beveling.The protrusion 205 can be thus set to penetrate into method
Become simple in the corresponding notch 210 of orchid 140.However, the plasticity after flange 140 is attached to outer clutch disc bracket 145 becomes
Shape process will be not compromised by the structure that is tapered.
Fig. 6 shows the protrusion 205 of Fig. 5 with another visual angle.The protrusion 205 is illustratively constructed in teeth portion 155
Tooth root region in.However in another embodiment, the protrusion 205 can be also arranged in the tooth top region of teeth portion 155.
Radial in outside circle region, in outer clutch disc bracket 145 so shown, which wears mouth 225, to cancel, to improve
Power is to the introducing in axial protrusion 205.
Fig. 7 shows the axial view of multiple protrusions 205 after being attached flange 140.In the embodiment party shown in this
In formula, the protrusion 205 is in an exemplary fashion by 220 wedge of wedging portion in two radial directions and two circumferential directions
Tightly or by caulking part 230 it is plastically deformed.
In the embodiment shown in this, the width of protrusion 205 in circumferential direction is different.Thus, it is possible to assemble
When force to obtain turned position of the flange 140 about outer clutch disc bracket 145.Corresponding notch 210 follows the modification.Especially
Preferably, along one around 105 (not shown) of rotation axis circumference sequentially, the width and notch of protrusion 205
210 are gradually increased.In an expansion scheme of the design, protrusion 205 and notch 210 are gradually increased first, and then again
It gradually becomes smaller.Alternatively, the width can also be gradually increased and then become smaller suddenly.
Fig. 8 shows the outer clutch disc bracket 145 of the protrusion 205 before assembly flange 140 with varying width.
Fig. 9 shows the illustrative expansion of a part of the outer peripheral edge of outer clutch disc bracket 145.Protrusion 205
Width is gradually increased in circumferential direction from top to bottom.In one embodiment, the width of most narrow axial protrusion 205 is in
In the range of about 1 to 2mm, preferably approximately 1.5mm.The width of widest axial direction protrusion 205 can be at about 3 and arrive 5mm's
In range, preferably approximately 4mm.
Figure 10 shows the radial view of the axial protrusion 205 with caulking part 230 in upper area, also,
The part axial view of the axial protrusion 205 with caulking part 230 is shown in lower area.Figure 11 is shown with corresponding view
The axial protrusion 205 with wedging portion 220 is gone out, the wedging portion is preferably in the circumferential direction for surrounding rotation axis 105
It is upper to be on opposite side.
Figure 12 shows the modification of the notch 210 in flange 140.The notch 210 can have the cross section of quadrangle 235,
As by illustrated by dotted line.The quadrangle 235 especially may include rectangle or trapezoidal, wherein trapezoidal long side is preferably
In radially outer.There are notches on the angle of quadrangle 235.The notch 240 preferably has constant radius.In notch
Transition part between 240 and the linear section of quadrangle 235 is preferably without dashing forward stupefied (gratfrei) and infinitely implement.
Figure 13 shows another notch 210 corresponding to Figure 12, however has the width to become larger in circumferential direction, and
Therefore also there is the cross section to become larger.
Figure 14 is wide with the difference that the axial visual angle of flange 140 shows clutch disc bracket 145 before plastic deformation
The axial protrusion 205 of degree.Here, corresponding to the setting notch 210 of Figure 12 and 13.The width of axial protrusion 205 is variation,
As above with reference to as Fig. 7 is moreed specifically explain to 9.The cross section of protrusion 205 equally has dimetric shape,
In, which preferably corresponds to the shape of the quadrangle 235 of attached notch 210.Quadrangle 235 it is specific
Shape may depend on manufacturing technology, particularly by the cutting process or punching course of radial effect.Figure 15 is shown with riveting
The arrangement of Figure 14 of socket part 230, the caulking part introduce after flange 140 being attached on outer clutch disc bracket 145
On axial protrusion 205.
Figure 16 show flange 140 and outer clutch disc bracket 145, connect by axial protrusion 205 it is another
Embodiment.The connection setting shown is used for, and is attached at flange 140 in the axial direction on outer clutch disc bracket 145,
In, protrusion 205 is inserted through corresponding notch 210, and turns round flange 140 relative to outer clutch disc bracket 145
Turn.In order to which mounting flange 140 prevents from reversing, axial protrusion 205 is flexed up to it in radial directions and is cooperated to other lack
In mouth 245, the other notch is preferably separated with notch 210 completely.Preferably, protrusion 205 is bent radially inward, such as
As being shown in FIG. 16.The bending is realized herein with the angle greater than 90 °.In one embodiment, exist in flange 140
Before being elapsed on axial direction, radially bending in the range of until 90 ° of protrusion 205.Notch 210 additionally exists thus
Extend in the radial direction.After the relatively outer clutch disc bracket 145 of flange 140 rotates in correct position, protrusion 205
It can further be bent, it is sealed for establishing shape between the end of protrusion 205 and the boundary of other notch 245.
Figure 17 shows profilographs the case where passing through Figure 16.It can be seen that how axial section 205 is in radial direction
On be greater than 90 ° bending, so as to the side pocket formed in the boundary that can stick on the other notch 245.In addition, such as by scheming
As 17 show, it may be advantageous to, connection sheet 250 is unilaterally chamfer between notch 210 and other notch 245, is used
Become simple in making the end of protrusion 205 be cooperated to the other notch 245.In one embodiment, this beveling can be same
When being plastically deformed in the final position shown with protrusion 205.
Figure 18 shows the part axis of first clutch 110 with flange 140 according to the connection modification of Figure 16 and 17
Direction view.
It, can group in a meaningful way mutually above in relation to the individual feature that Fig. 4 to 19 illustrates about the first modification
It closes, as technical staff is thinkable.
The second change that flange 140 is fastened on outer clutch disc bracket 145 is described in more detail referring to Figure 19 to 36
Type, the fastening are lacked by the axial protrusion 215 on flange 140 and the corresponding radial direction in outer clutch disc bracket 145
Mouth 220.It is also suitable herein, each feature can be between the embodiment being exemplarily illustrated and the embodiment being discussed below
Exchange is combined in other words.
Figure 19 shows an embodiment, wherein radial outer side of the radial protrusion 215 of flange 140 in notch 220
On it is more wider than notch 220.In the embodiment shown in this, notch 220 is in the interior teeth portion 155 of outer clutch disc bracket 145
Root circle region in.175 torque of teeth portion of flange 140 is cooperated in locking manner in interior teeth portion 155.Notch 220 is in axial side
It is open upwards, is attached at flange 140 on outer clutch disc bracket 145 to realize.
Protrusion 215 in Figure 19 shown in right side extends in radial directions, and under following positions: the protuberance
Portion usually occupies the position when flange 140 is attached on outer clutch disc bracket 145.Radial protrusion shown in the left side
215 are plastically deformed, so that flange 140 is fixed on outer clutch disc bracket 145.Preferably, using rolling processing unit 255
For the deformation.It is bent the section of radial protrusion 215 in the axial direction.Radial protrusion 215 is in week
End on direction can radially be deformed about rotation axis 105, to make the protrusion abut against outer clutch disc bracket
On the flank of tooth of 145 teeth portion 155.
Figure 20 is shown in the case where flange 140 not yet, the axial of a section of outer clutch disc bracket 145 regards
Figure.It is arranged jagged 220 in the root circle region of interior teeth portion 155.The width of notch 220 can surround rotation axis 105 herein
(not shown) changes in circumferential direction.In addition, in axial view it can be seen that cross section follow dimetric different molding,
Especially rectangle or trapezoidal.These modifications can be determined according to manufacturing technology.
Figure 21 shows the flange 140 before being attached on outer clutch disc bracket 145 in the axial direction.Show at this
In embodiment out, a radial protrusion 215 is placed in the region of the outside circle of the teeth portion 175 of flange 140, and two
A protrusion 205 is placed in the region of the root circle of the teeth portion 175 of flange 140.Correspondingly, in outer clutch disc bracket
Notch 220 in 145 is correspondingly disposed on the outside circle of interior teeth portion 155 or on root circle.In another embodiment,
It can select the other positions sequence of protrusion 215 and corresponding notch 220 on the outside circle or root circle of teeth portion 175,155.
Whole protrusions 215 and notch 220 especially can be also made to be in the region of the outside circle of corresponding teeth portion 175,155 root circle in other words
In.
Figure 22 show Figure 21, flange 140 is axial be attached on outer clutch disc bracket 145 after arrangement.Method
The teeth portion 175 of orchid 140 is cooperated in the interior teeth portion 155 of outer clutch disc bracket 145, and the radial protrusion 215 of flange 140
In corresponding notch 220 in outer clutch disc bracket 145.
Figure 23 shows in the region of the boundary of notch 220, the whole wedging of the material of clutch disc bracket 145 in addition
Portion (Integralverstemmung) 260 is the plastic deformation of form.In the embodiment shown in this, in institute jagged 220
Boundary on whole wedging portion 260 is set, wherein whole wedging portion 260 is preferably at about protrusion 215 about rotary shaft
On the identical direction of rotation of 105 (not shown) of line.In another embodiment, it could be used that the whole wedging portion of two sides.
Figure 24 shows the radial view of the case where Figure 23.In the embodiment shown in this, radial indentation 220 is carried
About the notch 240 of quadrangle 235, which corresponds to radial protrusion 215.
Figure 25 shows the axial view of the case where Figure 23.By in the notch 220 in other words region of protrusion 215,
Unilateral whole wedging portion 260 in a rotational direction, protrusion 215, in a rotational direction in opposite boundary, exist
The intermediate space 265 of corresponding boundary relative to the notch 220 in outer clutch disc bracket 145.Corresponding intermediate space 265
Generate in the flank region of the teeth portion 175 of flange 140 or say the flank of tooth in the interior teeth portion 155 of outer clutch disc bracket 145
In region, the region is used as intermediate space 265 about wedging portion 260 in the opposite rotation direction.Teeth portion 175 is interior in other words
The opposite flank of tooth of teeth portion 155 presses mutually in circumferential direction, to form the portion 270 that reclines.
Figure 26 shows a kind of modification, wherein the notch 220 in outer clutch disc bracket 145 is such as shown in FIG. 24
The embodiment edge that similarly forms, however extend in the axial direction like that towards notch 220 axially open side
Discretely extend to each other.The protrusion 215 of flange 140 can be axially forced in the notch 220 being tapered.Here, can be into
Row protrusion 215, notch 220 or the two elements plastic deformations.
Figure 27 shows the radial view of the case where Figure 26.
Figure 28 shows Figure 26 and 27, implementation after flange 140 is axially forced in outer clutch disc bracket 145
Mode.In the embodiment shown in this, protrusion 215 it is undeformed or it is pending qualitatively deform, and in outer clutch disc branch
The deformation of at least partly plasticity occurs on frame 145, in 220 region of notch.
Figure 29 shows the radial view of the case where Figure 28.In the boundary of protrusion 215, surrounding rotation axis 105
Wedging portion 220 is set in the circumferential direction of (not shown), which be axially fixed flange 140 in outer clutch disc bracket
On 145.
Figure 30 shows 145 embodiment of outer clutch disc bracket, which can be in conjunction with according to Fig. 4 to 19
First connection modification use, also can in conjunction with according to Figure 20 to 36 second connection modification use.In this regard, Figure 31 shows it to 33
His embodiment.
Radial recessed portion 275 out is set in the root circle region of the interior teeth portion 155 of outer clutch disc bracket 145, this is recessed out
The setting of end side 280 in portion is for axially sticking on flange 140.In another embodiment, recessed portion 275 out can be also arranged in
In the outside circle region of interior teeth portion 155.Recessed portion 275 out preferably radially extends internally.Here, in end side 280 and outer clutch
There are spacing between the axial end portion of plate rack 145, the spacing is wide preferably at least as flange 140.
Figure 31 shows flange 140 of the outer clutch disc bracket 145 together with completely axial installation not yet of Figure 30.Figure 32
Show the outer clutch disc bracket 145 after being attached flange 140.Figure 33 show it is from another visual angle, without flange 140
In the case where outer clutch disc bracket 145.
Figure 34 shows according to the second modification, the clamp flange 140 on outer clutch disc bracket 145 another embodiment party
Formula, second modification have radial protrusion 215 and corresponding radial indentation 220.In Figure 34, it can be seen that flange 140
It is completely axial be attached on outer clutch disc bracket 145 before axial view.Protrusion 215 is at which in circumferential direction
It is axial in end regions symmetrically to deform, to make protrusion 215, end in circumferential direction about in therebetween
Middleware is directed toward axially away from outer 145 ground of clutch disc bracket.Notch 220 in outer clutch disc bracket 145 is corresponding to grand
Play the shape in portion 215.Additionally, one or more notch 240 can be set, and the notch is not required to be in the notch
On the 220 dimetric angles being based on.The part of 215 shape of protrusion and the open end of notch 220 are adapted in notch 220
Between transitional region in, the width of notch 220 in circumferential direction be less than the most wide position of protrusion 215 in circumferential direction
It sets.In one embodiment, the width of notch 220 so selects: flange 140 can be according in the case where protrusion 215 deforms
The mode snapped connection along notch 220 narrow most position stretch, until protrusion 215 in notch 220 axially away from region
In relax again, and increase on width in circumferential direction.
In another embodiment, the such scale of the narrow most position of notch 220 cun: protrusion 215 can not become significantly
It is axially introduced in the case where shape, wherein and then protrusion 215 is plastically deformed, so that it no longer can axially slide back to.The change
Shape may include the planarization of the bending section of the protrusion 215 shown.
Figure 35 shows another view of the case where Figure 34.Figure 36 show Figure 34 and 35, the complete axis of flange 140
Embodiment to after being attached on outer clutch disc bracket 145.
Reference signs list
100 double clutches
105 rotation axis
110 first clutches
115 second clutches
120 input sides
125 drive motors
130 drive disks
135 hubs
140 flanges
145 outer clutch disc brackets
Clutch disc bracket in 150
155 interior teeth portions
160 outer toothed portions
165 first friction elements
170 second friction elements
The teeth portion of 175 flanges
180 another flanges
185 centrifugal force pendulums
190 fluids
205 (outer clutch disc bracket, axial) protrusions
210 notches (in flange, axially)
215 (flange, radial) protrusions
220 notches (in outer clutch disc bracket, radial direction)
220 wedging portions
225 wear mouth
230 caulking parts
235 quadrangles
240 notches
245 another notches
250 connection sheets
255 rolling processing units
260 whole wedging portions
265 intermediate spaces
270 recline portion
275 recessed portions out
280 end sides
Claims (10)
1. clutch (110), for controllably transmitting torque about rotation axis (105), comprising:
Outer clutch disc bracket (145) with interior teeth portion (155)；
Interior clutch disc bracket (150) with outer toothed portion (160)；
- the first friction element (165) and the second friction element (170), first friction element and the second friction element are in diameter
It arranges with missing one another between the clutch disc bracket (145,150) and in the axial direction into region,
Wherein, first friction element (165) is cooperated in the interior teeth portion (155), and second friction element
(170) it is cooperated in the outer toothed portion (160)；
Flange (140), for importeding into torque in one of described clutch disc bracket (145,150),
Wherein, a section (205,215) shape of the flange (140) is cooperated to the clutch disc bracket in locking manner
In one section (210,220) of (145,150), and the two sections (205-220) by plastic deformation structure (220,
230) it is maintained on each other,
It is configured on the clutch disc bracket axial protrusion (205), the axial protrusion extends through described
The corresponding notch (210) of flange (140) and (220,230) plastically are deformed there, multiple protrusions (205) are arranged in one
It is a on the circumference of the rotation axis (105), and the cross-sectional area of the protrusion (205) and each corresponding notch
(210) cross-sectional area about the circumferential variation,
And/or
The flange (140) includes teeth portion (175), and the teeth portion is cooperated to the teeth portion of the clutch disc bracket (145,150)
In (155,160), and the flange additionally carries radial protrusion (215), and the radial protrusion extends through
Cross the corresponding notch (220) of the clutch disc bracket (145,150), wherein the plastic deformation structure is in the flange
(140) protrusion (215) or the clutch disc bracket (145,150) involved in region, the corresponding notch
(220) width is variation in circumferential direction around rotation axis (105).
2. clutch (110) according to claim 1, wherein the plastic deformation structure includes caulking part (230).
3. clutch (110) according to any one of the preceding claims, wherein the plastic deformation structure includes wedging
Portion (220).
4. clutch (110) according to claim 1 or 2, wherein the protrusion (205) has quadrangular cross section,
And the corresponding notch (210) has the tetragonal shape in the corner with fluting (240).
5. clutch (110) according to claim 1 or 2, wherein the protrusion (205) is bent radially to be greater than
90 °, and in another notch (245) being cooperated in the flange (140).
6. clutch (110) according to claim 1 or 2, wherein the plastic deformation structure is occurred only at around institute
It states on the side on the direction of rotation of rotation axis (105), so that the protrusion is arrived in linking in the opposite rotation direction
(215) flank of tooth of the flange (140) teeth portion on is pressed into the clutch disc bracket (155,160) teeth portion (155,160)
The corresponding flank of tooth on.
7. clutch (110) according to claim 6, wherein the width of the notch (220) is greater than the protrusion
(215) cross section, so that having one between the undeformed side of the protrusion (215) and the boundary of the notch (220)
Scheduled intermediate space (265).
8. clutch (110) according to claim 1 or 2, wherein the notch of the clutch disc bracket (145,150)
(220) it is unlimited in the axial direction, and the protrusion (215) of the flange (140) is pressed into the notch in the axial direction
(220) in.
9. clutch (110) according to claim 1 or 2, wherein the clutch disc bracket (145,150) is in its tooth
Carried in the outside circle in portion (155,160) or the region of root circle it is radial it is recessed go out portion (275), it is described it is recessed go out portion end side
To the axial position limit of the flange (140).
10. the double clutch (100) of axial type, including clutch according to any one of the preceding claims (110).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102014203221 | 2014-02-24 | ||
| DE102014203221.0 | 2014-02-24 | ||
| PCT/DE2015/200050 WO2015124154A2 (en) | 2014-02-24 | 2015-01-30 | Coupling having a flange connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106062401A CN106062401A (en) | 2016-10-26 |
| CN106062401B true CN106062401B (en) | 2019-04-12 |
Family
ID=52814761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580010164.5A Active CN106062401B (en) | 2014-02-24 | 2015-01-30 | Clutch with flange connection structure |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN106062401B (en) |
| DE (1) | DE112015000930A5 (en) |
| WO (1) | WO2015124154A2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015226264B4 (en) * | 2015-12-21 | 2024-03-07 | Schaeffler Technologies AG & Co. KG | Double clutch and use of a limiting flange |
| DE102016219463A1 (en) * | 2016-10-07 | 2018-04-12 | Schaeffler Technologies AG & Co. KG | coupling device |
| FR3067077B1 (en) * | 2017-05-31 | 2019-12-06 | Valeo Embrayages | CLUTCH MECHANISM COMPRISING TWO ASSEMBLIES CONNECTED BY AN ASSEMBLY DEVICE |
| FR3067076B1 (en) * | 2017-05-31 | 2019-12-06 | Valeo Embrayages | CLUTCH MECHANISM COMPRISING TWO SEPARATE ASSEMBLIES BY A DEVICE FOR ADJUSTING AN AXIAL DISTANCE |
| DE102018123679A1 (en) * | 2018-09-26 | 2020-03-26 | Schaeffler Technologies AG & Co. KG | Coupling device |
| DE102019120220A1 (en) * | 2019-07-26 | 2021-01-28 | Schaeffler Technologies AG & Co. KG | Vibration damping unit with a torque limiter arranged between a spring damper and a centrifugal pendulum |
| DE102020215912A1 (en) * | 2020-12-15 | 2022-06-15 | Zf Friedrichshafen Ag | Arrangement with a component for a transmission of a vehicle |
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|---|---|---|---|---|
| CN1502016A (en) * | 2001-04-11 | 2004-06-02 | Transmission with rattle-free connection between clutch housing and toggle | |
| EP1643144A1 (en) * | 2004-09-29 | 2006-04-05 | Renault | Double wet clutch for vehicle engine |
| US20070221468A1 (en) * | 2006-03-22 | 2007-09-27 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Hydraulically actuated double clutch |
| US20080257678A1 (en) * | 2007-04-16 | 2008-10-23 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Driver unit for a clutch assembly, in particular a wet-running double clutch assembly |
| US20130256080A1 (en) * | 2012-03-27 | 2013-10-03 | Schaeffler Technologies AG & Co. KG | Clutch assembly with a tab rivet connection and method thereof |
| DE102012011819A1 (en) * | 2012-06-14 | 2013-12-19 | Hoerbiger Antriebstechnik Holding Gmbh | Assembly for transmitting high torques in industry shiftable clutches and brakes, has disk carrier ring gear has front sided projections, which are spaced apart in circumferential direction and engaged to receiving groove |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2325851A1 (en) * | 1975-09-25 | 1977-04-22 | Renault | ROTARY DISC DRUM FOR CLUTCHES OR MULTI-DISC BRAKES |
| JP3488517B2 (en) * | 1994-09-29 | 2004-01-19 | ジヤトコ株式会社 | Interlocking structure of connecting shell |
| JP3537597B2 (en) * | 1996-07-05 | 2004-06-14 | ジヤトコ株式会社 | Power transmission unit spline coupling structure |
-
2015
- 2015-01-30 WO PCT/DE2015/200050 patent/WO2015124154A2/en active Application Filing
- 2015-01-30 CN CN201580010164.5A patent/CN106062401B/en active Active
- 2015-01-30 DE DE112015000930.2T patent/DE112015000930A5/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1502016A (en) * | 2001-04-11 | 2004-06-02 | Transmission with rattle-free connection between clutch housing and toggle | |
| EP1643144A1 (en) * | 2004-09-29 | 2006-04-05 | Renault | Double wet clutch for vehicle engine |
| US20070221468A1 (en) * | 2006-03-22 | 2007-09-27 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Hydraulically actuated double clutch |
| US20080257678A1 (en) * | 2007-04-16 | 2008-10-23 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Driver unit for a clutch assembly, in particular a wet-running double clutch assembly |
| DE102008017143A1 (en) * | 2007-04-16 | 2008-10-23 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Driver unit for a clutch assembly, in particular a wet-running dual clutch assembly |
| US20130256080A1 (en) * | 2012-03-27 | 2013-10-03 | Schaeffler Technologies AG & Co. KG | Clutch assembly with a tab rivet connection and method thereof |
| DE102012011819A1 (en) * | 2012-06-14 | 2013-12-19 | Hoerbiger Antriebstechnik Holding Gmbh | Assembly for transmitting high torques in industry shiftable clutches and brakes, has disk carrier ring gear has front sided projections, which are spaced apart in circumferential direction and engaged to receiving groove |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015124154A3 (en) | 2015-10-15 |
| DE112015000930A5 (en) | 2016-11-03 |
| WO2015124154A2 (en) | 2015-08-27 |
| CN106062401A (en) | 2016-10-26 |
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