CN102330757A - Integrated clutch hydraulic cylinder and driving system - Google Patents
Integrated clutch hydraulic cylinder and driving system Download PDFInfo
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- CN102330757A CN102330757A CN201010224798XA CN201010224798A CN102330757A CN 102330757 A CN102330757 A CN 102330757A CN 201010224798X A CN201010224798X A CN 201010224798XA CN 201010224798 A CN201010224798 A CN 201010224798A CN 102330757 A CN102330757 A CN 102330757A
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- rotor field
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- 230000008878 coupling Effects 0.000 claims abstract description 39
- 238000010168 coupling process Methods 0.000 claims abstract description 39
- 238000005859 coupling reaction Methods 0.000 claims abstract description 39
- 230000033001 locomotion Effects 0.000 claims abstract description 23
- 241000239290 Araneae Species 0.000 claims description 52
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 10
- 238000000926 separation method Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 8
- 239000003921 oil Substances 0.000 description 20
- 230000007246 mechanism Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The invention discloses a motor rotor bracket and an integrated design and an application of a clutch hydraulic cylinder, relating to an integrated clutch hydraulic cylinder and a driving system for closing or separating a clutch by using the hydraulic cylinder. The driving system comprises a casing, a stator, a rotor, a rotor bracket, a clutch and a hydraulic cylinder. The strength and the rigidity of the outer wall of a hydraulic cylinder body are enhanced, so that the hydraulic cylinder body not only can be used for bearing the pressure of oil in the cylinder, but also can be used for rotationally supporting the rotor bracket; and a hole is reserved in the middle of the hydraulic cylinder; a main shaft is arranged in the hole, thus the rotating support of the motor rotor and the integrated design of the clutch hydraulic cylinder and the main shaft are realized. The clutch is connected with the rotor bracket through a coupling pair; the coupling pair is driven by a telescopic motion of a piston to be closed or separated; in a closed state, motor power is overlapped on the main shaft through the clutch; and in a separating state, the main shaft motor is separated from the main shaft. By adopting the design, the structure of the driving system is very compact.
Description
[technical field]
The present invention relates to clutch and drive the field, relate in particular to a kind of integrated form clutch fluid cylinder pressure and drive system.
[background technique]
In the whole process of automobile from start to going, often need to use clutch.For example, between motor and speed changer, clutch is installed, on the one hand, makes between motor and the speed changer and can be coupled gradually, pass to speed changer to the power of motor gradually, thereby guarantee the automobile balance starting; On the other hand, the coupling between temporarily disconnected motor and the speed changer is so that the impact when gear shift and minimizing gear shift.The similar switch of clutch, coupling or dialysis motor are to the transmission of power of speed changer input.
Generally include hydraulic control system in the car transmissions at present, for example use the folding condition of clutch in the HYDRAULIC CONTROL SYSTEM gear-shift transmission.Hydraulic system adopts oil hydraulic cylinder as executive component usually, and oil hydraulic cylinder can change hydraulic pressure into mechanical energy, do straight reciprocating motion.
In existing driver for vehicle, for example, CN1994773 Chinese invention patent Shen Qing Publication specification discloses a kind of coaxial-type power system that is used for mixed power electric car.Wherein, Internal-combustion engine and generator, clutch and motor are installed on the same axis successively, and the output terminal of clutch directly is connected with the front end of the output terminal of motor, and the rear end of the output shaft of motor is connected on the differential mechanism on the back axle through transmission shaft; Through transmission shaft and differential mechanism driving wheel; Moment of torsion between internal-combustion engine and the motor by stretching of solenoid directional control valve control cylinder, drives the separation or the combination of friction plate through the friction plate transmission or the stack of clutch.Yet this structure is owing to motor, and the transmission shaft of cylinder and power output is respectively independent design, has caused the defectives such as longer dimension of power-driven mechanism, and simultaneously, the structure of power-driven mechanism is more discrete, has influenced the miniaturization of car load.
Therefore, pressing for proposition improves to overcome the technical problem that exists in the existing technology.
[summary of the invention]
The technical problem that the present invention will solve provides a kind of integrated form clutch fluid cylinder pressure and drive system, realizes the integrated design of motor rotor rack rotational support and clutch fluid cylinder pressure and main shaft, its compact structure.
For solving the problems of the technologies described above, the invention provides following technological scheme:
Technological scheme 1: a kind of integrated form clutch fluid cylinder pressure; It is characterized in that: it comprises rotor field spider, cylinder body and piston; Be supported with spring bearing on the said cylinder body, said rotor field spider is installed on the said spring bearing, thereby said rotor field spider can rotate around an axis with respect to said cylinder body; Said piston is installed in the said cylinder body, drive under the hydraulic control in said cylinder body said piston with respect to cylinder body at the reciprocal fore and aft motion of the direction that is parallel to said axis.
Technological scheme 2: according to technological scheme 1 described oil hydraulic cylinder, wherein, said rotor field spider comprises the support extension part; Said support extension part is used to constitute the coupling pair of clutch; Fore and aft motion through described piston drives the secondary closed or separation of said coupling, and under the secondary closed state of said coupling, said rotor field spider rotates with the main shaft of installation clutch jointly; Under the secondary state that separates of said coupling, the motion of said rotor field spider breaks away from the main shaft that clutch is installed.
Technological scheme 3: a kind of drive system, it comprises housing, stator, rotor, clutch and oil hydraulic cylinder, the said relatively housing of said stator is fixed; Said rotor can rotate around an axis with respect to said stator; Said oil hydraulic cylinder comprises cylinder body and is installed in the piston in the cylinder body that the said piston of driving, is characterized in that: also comprise rotor field spider at the reciprocal fore and aft motion of the direction that is parallel to said axis with respect to cylinder body under the hydraulic control in said cylinder body; Said rotor is fixed on the said rotor field spider; On the said cylinder body spring bearing is installed, said rotor field spider is installed on the said spring bearing, thus realize said rotor field spider under the support of said spring bearing with respect to cylinder body around said rotational; Said clutch is connected with rotor field spider through coupling is secondary; Fore and aft motion through described piston drives the secondary closed or separation of said coupling, and under the secondary closed state of said coupling, said rotor field spider rotates with the main shaft of the said clutch of installation jointly; Under the secondary state that separates of said coupling, the motion of said rotor field spider breaks away from the main shaft that said clutch is installed.
Technological scheme 4: according to technological scheme 3 described drive systems, wherein, also run through said oil hydraulic cylinder said main shaft is installed on said axis, said clutch is to be installed to described main shaft with the co-rotational mode of said main shaft.
Technological scheme 5: according to technological scheme 4 described drive systems; Wherein, Said cylinder body comprises the shell and the inner casing of coaxial setting; Between said shell and said inner casing, be provided with the active chamber that supplies reciprocating motion of the pistons, be provided with the axocoel that extends along said axial direction in the said inner casing, said gap of main reinforcement is installed in the said axocoel ordinatedly.
Technological scheme 6: according to technological scheme 5 described drive systems, wherein, and the hydraulic circuit that said cylinder body setting is communicated with active chamber, said hydraulic circuit is communicated with the integrated hydraulic circuit of housing.
Technological scheme 7: according to technological scheme 4 described drive systems, wherein, said clutch is connected with spline with said main shaft.
Technological scheme 8: according to technological scheme 4 described drive systems, wherein, said spring bearing is sleeved on the periphery wall of said cylinder body, thereby the periphery wall of said cylinder body serves as the bearing support of said spring bearing.
Technological scheme 9: according to technological scheme 5 described drive systems; Wherein, Said piston comprises the force section that thrust-bearing is installed; Said thrust-bearing supports to the drive transmitting part, and said thrust-bearing transmits axial force to said drive transmitting part from said piston with cutting off relatively rotating of said piston and said drive transmitting part, affacts secondary the going up of said coupling through said drive transmitting part and realizes said closure or the action that separates.
Technological scheme 10: according to technological scheme 9 described drive systems; Wherein, Said coupling pair comprises first driver blade and second driver blade; Said first driver blade is arranged to and said rotor field spider co-rotation; Said second driver blade is arranged to and said main shaft co-rotation, and the active force of said drive transmitting part transmission drives said first driver blade and said second driver blade is in contact with one another the closure to produce frictional force, and perhaps said first driver blade disengages each other with said second driver blade and separates.
Technological scheme 11: according to technological scheme 10 described drive systems, wherein, said rotor field spider has the support extension part that the direction from said cylinder body along said axis keeps at a certain distance away, and said support extension part is as the mounting structure of said first driver blade.
Technological scheme 12: according to technological scheme 9 described drive systems, wherein, when the force section of said piston when stretching out away from the direction of said active chamber, said coupling is secondary closed; When the force section of said piston towards near the direction withdrawal of said active chamber the time, said coupling is secondary to be separated.
Technological scheme 13: according to any described drive system among the technological scheme 3-12, it comprises motor, and said motor comprises described stator and described rotor.
Technological scheme 14: according to technological scheme 13 described drive systems, wherein, said motor comprises the set that drive motor (TM motor), integrated actuating electric generator (ISG motor) are formed.
Technological scheme 15: according to technological scheme 14 described drive systems, it also comprises motor, and the output shaft of said motor is installed through driving component and said rotor field spider jointly rotatably.
Technological scheme 16: according to technological scheme 15 described drive systems, wherein, said driving component comprises elastic component, reduces to be delivered to from motor the vibration of said rotor field spider through said elastic component.
The present invention is dexterously with the support of clutch fluid cylinder pressure outer wall as electric machine support; Main shaft is run through the oil hydraulic cylinder internal placement; Thereby realize the compact Layout that engine power, motor power and clutch are closed or separate, thereby, the reasonable in design of drive system of the present invention made; High-efficiency compact helps the miniaturization development of product.
Through the detailed description below with reference to accompanying drawing, it is obvious that others of the present invention and characteristic become.But should be known in only the purpose design of this accompanying drawing, rather than as the qualification of scope of the present invention, this is because it should be with reference to additional claim for explaining.Should also be appreciated that, only if point out in addition, unnecessary scale accompanying drawing, they only try hard to explain conceptually structure described herein and flow process.
[description of drawings]
Fig. 1 is the structural representation according to the drive system of one embodiment of the present invention.
[embodiment]
For make above-mentioned purpose, feature and advantage can be more obviously understandable, does detailed explanation below in conjunction with the accompanying drawing specific embodiments of the invention.
Fig. 1 is the simplified structure schematic representation according to the drive system of one embodiment of the present invention.As shown in Figure 1, drive system 100 of the present invention comprises housing 1 and is installed in motor 2, clutch 3 and the oil hydraulic cylinder 4 in the housing 1.
Clutch 3 is used to control the break-make of motor 2 power to the power transmission line of main shaft 5.In concrete mode of execution, clutch 3 is connected with rotor field spider 24 through coupling secondary 30.Coupling secondary 30 comprises range upon range of first driver blade 300 and second driver blade 302 each other.First driver blade 300 is provided with rotor field spider 24 co-rotation ground, and second driver blade 302 is provided with main shaft 5 co-rotation ground.Second driver blade 302 is connected with spline 50 with main shaft 5, has limited the circumferential movement of second driver blade 302 with respect to main shaft 5 like this, but not limit axial motion.Under the closed state of coupling secondary 30, rotor field spider 24 rotate with clutch 3 jointly, so the rotating power of motor 2 generations passes to main shaft 5 through rotor 22, rotor field spider 24 and clutch 3, outputs power through main shaft 5.Under the state that coupling secondary 30 separates, the motion of rotor field spider 24 and clutch 3 break away from, and at this moment, so the rotating power that motor 2 produces does not pass to main shaft 5.
Oil hydraulic cylinder 4 comprises cylinder body 40 and is installed in the piston 44 in the cylinder body 40.Cylinder body 40 is fixing with respect to housing 1, and cylinder body 40 further comprises the shell 41 and inner casing 42 of coaxial setting, between shell 41 and inner casing 42, is provided with and supplies piston 44 reciprocating active chambers 46.Be provided with the axocoel 45 that extends along axial direction in the inner casing 42, main shaft 5 is installed in the axocoel 5 with running through oil hydraulic cylinder 4 Spielpassung, realizes coaxial installation.Cylinder body 40 is provided with the hydraulic circuit 43 that is communicated with active chamber 46.Active chamber 46 is communicated with the hydraulic circuit of hydraulic control system (not shown) through hydraulic circuit 43.Preferably, housing 1 integrated hydraulic circuit (not shown) is communicated with the hydraulic circuit 43 of cylinder body, hydraulic control system through the integrated hydraulic circuit transmit fluid pressure of housing 1 to active chamber 46.Integrated hydraulic circuit can reduce parts, optimization space layout.
According to orientation as shown in Figure 1, piston 44 left ends are service portion, and right-hand member is the force section.The force section of piston 44 is equipped with thrust-bearing 47, and thrust-bearing 47 supports to drive transmitting part 48.Thrust-bearing 47 cuts off relatively rotating of piston 44 and drive transmitting part 48, but transmits axial forces to drive transmitting part 48 from piston 44 simultaneously, affacts through drive transmitting part 48 and realizes closure or the action that separates in the coupling secondary 30.In concrete mode of execution; Drive transmitting part 48 preferably reaches 482 two parts of diaphragm spring that contact with coupling secondary 30 by the thrust disc that is connected with thrust-bearing 47 480 and constitutes; Also can constitute, perhaps constitute by three or part more than three by an independent part.The active force that drive transmitting part 48 transmits drives first driver blade 300 and second driver blade 302, and to be in contact with one another to produce frictional force closed coupling secondary 30, perhaps drives first driver blade 300 and disengage each other with second driver blade 302 and separate coupling pair 30.Particularly, when hydraulic medium (for example hydraulic oil) when being pressed into active chamber 46, fluid pressure acts on the service portion of piston 44, promotes piston 44 direction motion away from active chamber 46 towards the force section, and promptly piston 44 stretches out from the piston chamber of active chamber 46; When hydraulic oil flow went out active chamber 46, the fluid pressure that acts on the service portion of piston 44 reduced, and externally near the direction motion of active chamber 46, promptly withdraw in active chamber 46 by piston 44 towards the force section for the promotion lower piston 44 of diaphragm spring 482 restoring forces.Therefore, according to the variation of hydraulic pressure in the active chamber 46, piston 44 is made reciprocal fore and aft motion with respect to cylinder body 40 in the direction that parallels to the axis in active chamber 46.
Drive system 100 of the present invention is mutually integrated with motor 2, oil hydraulic cylinder 4 and main shaft 5 dexterously; The supporting structure of the outer wall of oil hydraulic cylinder 4 being served as simultaneously spring bearing 6 and rotor field spider 24; Reasonably utilized the structure of oil hydraulic cylinder 4, effectively oil hydraulic cylinder 4 and motor 2 have been integrated each other.In addition, oil hydraulic cylinder 4 is a kind of hollow structure, and main shaft 5 is arranged in the hollow structure of oil hydraulic cylinder 4.And then, be installed in rotor field spider 24 inside to clutch 3 also integrated ground.Therefore, make organically to combine between each parts of drive system 100 of the present invention that can utilize each other, its layout is reasonable, constitutes the structure of high-efficiency compact, helps the miniaturization of product.
According to drive system of the present invention, said motor comprises can make mechanical energy be converted into all machines that electric energy, electric energy are converted into mechanical energy.For example, can be drive motor (TM motor) or integrated actuating electric generator (ISG motor).In according to another embodiment of the present invention, drive system can be applicable to integrated actuating electric generator.Integrated actuating electric generator comprises stator and rotor.Stator shown in the similar figure of the stator of integrated actuating electric generator is installed to housing; Rotor shown in the similar figure of the rotor of integrated actuating electric generator is installed to the rotor field spider of integrated actuating electric generator; Rotor field spider is installed to spring bearing, and spring bearing is installed on the periphery wall of oil hydraulic cylinder simultaneously.Also can install the output shaft of motor (like oil-burning internal combustion engine) rotatably jointly through driving component and rotor field spider, be directly delivered to rotor field spider to the power of motor through driving component.Driving component comprises elastic component, isolates the vibration that is delivered to the rotor field spider of integrated actuating electric generator from motor through elastic component, reduces the influence of the vibration of motor to integrated actuating electric generator.In this a kind of layout, can pass through clutch transferring power between rotor field spider and main shaft, also can pass through driving component transferring power between rotor field spider and motor.In the drive system of this embodiment, also can obtain the useful technique effect similar with embodiment shown in Figure 1.And, in this embodiment, the integrated power of integrated actuating electric generator, motor and main shaft.Thereby, the driving system structure of high-efficiency compact is provided for the system of multi power source.
Though the present invention with preferred embodiment openly as above; But it is not to be used for limiting the present invention; Any those skilled in the art are not breaking away from the spirit and scope of the present invention; Can make possible change and modification, so protection scope of the present invention should be as the criterion with claim of the present invention institute restricted portion.
Claims (16)
1. integrated form clutch fluid cylinder pressure; It is characterized in that: it comprises rotor field spider, cylinder body and piston; Be supported with spring bearing on the said cylinder body, said rotor field spider is installed on the said spring bearing, thereby said rotor field spider can rotate around an axis with respect to said cylinder body; Said piston is installed in the said cylinder body, drive under the hydraulic control in said cylinder body said piston with respect to cylinder body at the reciprocal fore and aft motion of the direction that is parallel to said axis.
2. oil hydraulic cylinder according to claim 1, wherein, said rotor field spider comprises the support extension part; Said support extension part is used to constitute the coupling pair of clutch; Fore and aft motion through described piston drives the secondary closed or separation of said coupling, and under the secondary closed state of said coupling, said rotor field spider rotates with the main shaft of installation clutch jointly; Under the secondary state that separates of said coupling, the motion of said rotor field spider breaks away from the main shaft that clutch is installed.
3. drive system, it comprises housing, stator, rotor, clutch and oil hydraulic cylinder, the said relatively housing of said stator is fixed; Said rotor can rotate around an axis with respect to said stator; Said oil hydraulic cylinder comprises cylinder body and is installed in the piston in the cylinder body that the said piston of driving, is characterized in that: also comprise rotor field spider at the reciprocal fore and aft motion of the direction that is parallel to said axis with respect to cylinder body under the hydraulic control in said cylinder body; Said rotor is fixed on the said rotor field spider; On the said cylinder body spring bearing is installed, said rotor field spider is installed on the said spring bearing, thus realize said rotor field spider under the support of said spring bearing with respect to cylinder body around said rotational; Said clutch is connected with rotor field spider through coupling is secondary; Fore and aft motion through described piston drives the secondary closed or separation of said coupling, and under the secondary closed state of said coupling, said rotor field spider rotates with the main shaft of the said clutch of installation jointly; Under the secondary state that separates of said coupling, the motion of said rotor field spider breaks away from the main shaft that said clutch is installed.
4. drive system according to claim 3 wherein, also runs through said oil hydraulic cylinder said main shaft is installed on said axis, and said clutch is to be installed to described main shaft with the co-rotational mode of said main shaft.
5. drive system according to claim 4; Wherein, Said cylinder body comprises the shell and the inner casing of coaxial setting; Between said shell and said inner casing, be provided with the active chamber that supplies reciprocating motion of the pistons, be provided with the axocoel that extends along said axial direction in the said inner casing, said gap of main reinforcement is installed in the said axocoel ordinatedly.
6. drive system according to claim 5, wherein, the hydraulic circuit that said cylinder body setting is communicated with active chamber, said hydraulic circuit is communicated with the integrated hydraulic circuit of housing.
7. drive system according to claim 4, wherein, said clutch is connected with spline with said main shaft.
8. drive system according to claim 4, wherein, said spring bearing is sleeved on the periphery wall of said cylinder body, thus the periphery wall of said cylinder body serves as the bearing support of said spring bearing.
9. drive system according to claim 5; Wherein, Said piston comprises the force section that thrust-bearing is installed; Said thrust-bearing supports to the drive transmitting part, and said thrust-bearing transmits axial force to said drive transmitting part from said piston with cutting off relatively rotating of said piston and said drive transmitting part, affacts secondary the going up of said coupling through said drive transmitting part and realizes said closure or the action that separates.
10. drive system according to claim 9; Wherein, Said coupling pair comprises first driver blade and second driver blade, and said first driver blade is arranged to and said rotor field spider co-rotation, and said second driver blade is arranged to and said main shaft co-rotation; The active force of said drive transmitting part transmission drives said first driver blade and said second driver blade is in contact with one another the closure to produce frictional force, and perhaps said first driver blade disengages each other with said second driver blade and separates.
11. drive system according to claim 10, wherein, said rotor field spider has the support extension part that the direction from said cylinder body along said axis keeps at a certain distance away, and said support extension part is as the mounting structure of said first driver blade.
12. drive system according to claim 9, wherein, when the force section of said piston when stretching out away from the direction of said active chamber, said coupling is secondary closed; When the force section of said piston towards near the direction withdrawal of said active chamber the time, said coupling is secondary to be separated.
13. according to each described drive system among the claim 3-12, it comprises motor, said motor comprises described stator and described rotor.
14. drive system according to claim 13, wherein, said motor comprises the set that drive motor, integrated actuating electric generator are formed.
15. drive system according to claim 14, it also comprises motor, and the output shaft of said motor is installed through driving component and said rotor field spider jointly rotatably.
16. drive system according to claim 15, wherein, said driving component comprises elastic component, reduces to be delivered to from motor the vibration of said rotor field spider through said elastic component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010224798XA CN102330757A (en) | 2010-07-12 | 2010-07-12 | Integrated clutch hydraulic cylinder and driving system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010224798XA CN102330757A (en) | 2010-07-12 | 2010-07-12 | Integrated clutch hydraulic cylinder and driving system |
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| Publication Number | Publication Date |
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| CN102330757A true CN102330757A (en) | 2012-01-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010224798XA Pending CN102330757A (en) | 2010-07-12 | 2010-07-12 | Integrated clutch hydraulic cylinder and driving system |
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| CN (1) | CN102330757A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104218729B (en) * | 2014-08-19 | 2017-02-15 | 深圳市岑科实业有限公司 | Simple intermittent drive mechanism |
| CN107985059A (en) * | 2016-10-26 | 2018-05-04 | 舍弗勒技术股份两合公司 | P2 hybrid system |
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| CN1283156A (en) * | 1997-11-04 | 2001-02-07 | 马涅蒂马雷利股份公司 | Hybrid propulsion system for motor vehicle |
| US6668953B1 (en) * | 1999-08-02 | 2003-12-30 | Luk Lamellan Und Kunpplungsbau Beteiligungs Kg | Power train having an internal combustion engine, energy converter, clutch, and accessory |
| CN1676963A (en) * | 2004-03-31 | 2005-10-05 | 卢克摩擦片和离合器两合公司 | Hydraulic clutch release system |
| CN2931918Y (en) * | 2006-06-22 | 2007-08-08 | 浙江吉利汽车研究院有限公司 | Double clutch equipped on hybrid power system |
| CN201120840Y (en) * | 2007-06-18 | 2008-09-24 | 上海华普汽车有限公司 | Double dynamical car separation and reunion structure |
| CN201851536U (en) * | 2010-07-12 | 2011-06-01 | 上海捷能汽车技术有限公司 | Integrated clutch hydraulic cylinder and driving system |
-
2010
- 2010-07-12 CN CN201010224798XA patent/CN102330757A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1283156A (en) * | 1997-11-04 | 2001-02-07 | 马涅蒂马雷利股份公司 | Hybrid propulsion system for motor vehicle |
| US6668953B1 (en) * | 1999-08-02 | 2003-12-30 | Luk Lamellan Und Kunpplungsbau Beteiligungs Kg | Power train having an internal combustion engine, energy converter, clutch, and accessory |
| CN1676963A (en) * | 2004-03-31 | 2005-10-05 | 卢克摩擦片和离合器两合公司 | Hydraulic clutch release system |
| CN2931918Y (en) * | 2006-06-22 | 2007-08-08 | 浙江吉利汽车研究院有限公司 | Double clutch equipped on hybrid power system |
| CN201120840Y (en) * | 2007-06-18 | 2008-09-24 | 上海华普汽车有限公司 | Double dynamical car separation and reunion structure |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104218729B (en) * | 2014-08-19 | 2017-02-15 | 深圳市岑科实业有限公司 | Simple intermittent drive mechanism |
| CN107985059A (en) * | 2016-10-26 | 2018-05-04 | 舍弗勒技术股份两合公司 | P2 hybrid system |
| CN107985059B (en) * | 2016-10-26 | 2022-11-29 | 舍弗勒技术股份两合公司 | P2 hybrid system |
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Application publication date: 20120125 |