CN207077966U - Air spring for the walking mechanism of vehicle - Google Patents
Air spring for the walking mechanism of vehicle Download PDFInfo
- Publication number
- CN207077966U CN207077966U CN201720657946.4U CN201720657946U CN207077966U CN 207077966 U CN207077966 U CN 207077966U CN 201720657946 U CN201720657946 U CN 201720657946U CN 207077966 U CN207077966 U CN 207077966U
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- Prior art keywords
- air spring
- air
- spring
- insulating part
- fastened
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- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims abstract description 30
- 239000013536 elastomeric material Substances 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 5
- 239000002775 capsule Substances 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 239000013589 supplement Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
- B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
- B60G11/27—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs wherein the fluid is a gas
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
- F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
- F16F9/05—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall the flexible wall being of the rolling diaphragm type
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/38—Covers for protection or appearance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/15—Fluid spring
- B60G2202/152—Pneumatic spring
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Vibration Prevention Devices (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Present document relates to the air spring of the walking mechanism for vehicle, including：Air spring lid and air spring rolling piston, between vehicle body and the walking mechanism of vehicle；The air-spring bellows being made up of elastomeric material, at least partially define the working space full of compressed air and form roll pleat in the case of roll on air spring rolling piston, it is fastened on air spring using first end by the first clamping element and covers and be fastened on by the second clamping element using the second end on air spring rolling piston；The outer lateral guide for the tubulose that air spring covers is fastened on, air-spring bellows are at least partially abutted on outer lateral guide to be in reverse to the lateral surface of working space.Outer lateral guide fastens on the fitting in the case of connecting flexible insulating part in centre, and assembly parts are configured to be fastened on vehicle body or in walking mechanism.There is provided herein improved air spring, and it particularly meets high comfort level requirement in terms of hardness property.
Description
Technical field
It the utility model is related to a kind of air spring of basis walking mechanism for vehicle as described below.
Background technology
Having between walking mechanism and car body is airtightly fastened between air spring lid and rolling piston
The air spring of air-spring bellows is had long been known to everyone with substantial amounts of design.Air spring is under internal over pressure in operation.
Air-spring bellows under a load and in spring movement form roll pleat in the case of air-spring piston exterior contour
Upper rolling.
Such as the A1 of DE 102 38 666 disclose a kind of such air spring.Rolled to improve air-spring bellows
Rolling characteristic in piston simultaneously prevents from, in the vibration transmission caused by compression by scroll airbag (Rollbalg), rolling and living
The abutment face of plug is made up of elastic component.
Such as in 10 2,005 052 801 8,540,222 B2 and WO 2014/ of A1, US of B1, DE of EP 0 225 271
Other constructions of independent air spring are illustrated in 202330 A1.
Using the air-spring bellows that wall is as thin as possible in the air spring in PKW (passenger car) field, because these are empty
Gas spring air bag ensures high rolling comfortableness.In order to realize enough carrying energy of total system in these air-spring bellows
Power, outer lateral guide is set for air-spring bellows, i.e. the tubular liner for surrounding air-spring bellows is as supporter.
So for example can be special in hardness as the thin air-spring bellows of supporter with thin light metal bushing or plastic bushing
Property (Harshness-Verhalten) optimize high interior pressure and therefore high bearing capacity while improve.In such case
Under, superposition, the coarse and hard elastic characteristic during vibration of upper frequency and small amplitude is interpreted as hardness
(Harshness).In this case, the outer lateral guide of air spring can be clamped in air spring and cover or fasten
On air-spring bellows.
Such as the A1 of DE 10 2,013 203 887 and the A1 of DE 10 2,006 036 248 are disclosed and are fastened on air spring
Outer lateral guide on air bag.
In addition, as known in the A1 of DE 10 2,012 220 317：In order to improve the air spring for being provided with outer lateral guide
Hardness property, flexible member is set on the rolling piston of air spring.In this case, flexible member is arranged on air
The first piston part that rolling surface is provided for air-spring bellows in the outside of spring rolling piston and coaxial with this of inner side
Between two piston pieces.
In addition, a kind of LF for motor vehicle, air spring as known in the T2 of DE 38 78 658 hang
Satchel includes main part of the rigid air spring cylinder (Luftfederkanister) as the air chamber under pressure.Air
Spring strut has the bottom of the side wall of cylinder, the wall on top and annular, the flexible air spring gas being made up of elastomeric material
The end of capsule is airtightly connected on the bottom.Air-spring bellows are typically configured to the air-spring bellows of tubulose using this
Other end is clamped on air-spring piston, and it can be rolled in the case where forming rolling pleat on the air-spring piston
It is dynamic.Air-spring bellows are surrounded in the region that it is fastened on air spring cylinder by outer lateral guide, but the outside is led
Only extend to device in 90 ° to 180 ° of arc length around air-spring bellows.In addition, cone of the air spring cylinder by elasticity
The annular element of shape and motor-vehicle chassis separate, to reduce traveling hardness (Fahrhaerte) and the noise in suspension.
In addition, the A1 of DE 29 36 222 illustrate a kind of there is hydraulic buffer and by this shock absorber for vehicle
The hanging vibration reduction pillar of the helical spring of encirclement, wherein sprung shock-strut are connected in the case of the buffer of middle connection elasticity
On vehicle body.
Utility model content
In this context, the purpose of this utility model is to provide a kind of improved air spring, and the air spring is special
It is not to meet high comfort level requirement in terms of its hardness property, that is, shown in the induction of high-frequency and small amplitude
Soft elastic characteristic, its simple structure and can easily be economically fabricated.
This purpose is achieved by the air spring with features described below.Open the utility model as described below
Other particularly advantageous constructions.
It is to be noted that：The feature individually illustrated in the following description can be with arbitrary, technically intentionally
The mode of justice is mutually combined and discloses other constructions of the present utility model.Specification is especially in conjunction with accompanying drawing additionally to this reality
It is described and is described in detail with new.
According to embodiment of the present utility model, there is provided a kind of air spring of walking mechanism for vehicle, including：It is empty
Gas spring lid and air spring rolling piston, air spring lid and air spring rolling piston are arranged on the walking of vehicle body and vehicle
Between mechanism；And the air-spring bellows being made up of elastomeric material, air-spring bellows are at least partially defined full of compression
The working space and air-spring bellows of air roll in the case where forming rolling pleat on air spring rolling piston, its
In, air-spring bellows are fastened on air spring using first end by the first clamping element and covered and by the second clamping element
It is fastened on using the second end on air spring rolling piston；And it is fastened on the outside guiding dress for the tubulose that air spring covers
Put, air-spring bellows are at least partially abutted on outer lateral guide with being in reverse to the lateral surface of working space, and outside is led
Fastened on the fitting in the case of connecting flexible insulating part in centre to device, assembly parts are configured for being fastened on car
With it or in walking mechanism.
According to embodiment of the present utility model, the elasticity to be worked along the axial direction of outer lateral guide of insulating part
More than the elasticity to be worked along same direction of air-spring bellows.
According to embodiment of the present utility model, outer lateral guide directly connects with insulating part.
According to embodiment of the present utility model, what insulation configuration circularized.
According to embodiment of the present utility model, insulating part has the cross section of rectangle.
According to embodiment of the present utility model, outer lateral guide is fastened on insulating part with the end section of axial direction, its
In, axial end section is inserted in insulating part at least in part.
According to embodiment of the present utility model, air spring lid connects as follows with insulating part, i.e. insulating part form by
Air spring lid and assembly parts are spaced from each other in the case of the cavity that air spring lid, assembly parts and insulating part limit.
According to embodiment of the present utility model, air spring lid is lain on insulating part.
According to embodiment of the present utility model, fill insulant in cavity.
According to the utility model, the air spring for the walking mechanism of vehicle has air spring lid and air spring rolling
Piston, they are arranged on the walking mechanism (unsprung quality) of vehicle body (spring-loaded quality) and vehicle, such as wheel carrier
Or between wheel guide rod.In addition, air spring has the air-spring bellows being made up of elastomeric material, the air-spring bellows
At least partially define full of compressed air working space and the air-spring bellows form roll pleat in the case of in sky
Rolled on gas spring rolling piston.Air-spring bellows are fastened on air spring using first end by the first clamping element and covered
And be fastened on by the second clamping element using the second end on air spring rolling piston, particularly respectively with air spring lid
Or air spring rolling piston airtightly connects.In addition, air spring has the outside for being fastened on the tubulose that air spring covers
Guider, air-spring bellows are at least partially abutted on the outer lateral guide with being in reverse to the lateral surface of working space
And rolled in the spring movement of air spring.According to the utility model, outer lateral guide is flexible absolutely in centre connection
In the case of edge part (such as damping rubber block of elasticity), on the fitting, assembly parts are configured for being fastened on vehicle body for fastening
In upper or walking mechanism.
Therefore outer lateral guide is resiliently connected on the assembly parts of air spring.Because air spring lid is fastened on outside
On lateral guide, therefore this air spring lid is equally resiliently connected on assembly parts by outer lateral guide.Assembling
Part substantially rigidly (faces upward position according to installation site of the air spring on vehicle with vehicle body (normal position) or walking mechanism
(Ueberkopflage)) connect.For this, it provides corresponding well-known fastening apparatus.
The elastic connection of the outer lateral guide realized by the insulating part of elasticity on the fitting is air-spring bellows
Elasticity provide the elasticity of supplement, the elasticity significantly improves the hardness property of the utility model air spring, particularly existed
When inducing air spring high-frequency and small amplitude.Thus air spring shows obvious more soft in such vibration
The spring performance of sum.In addition, air spring due to need to uniquely supplement the insulating part of setting and simple structure and can easily and
Economically fabricate.
According to a beneficial construction of the present utility model, the axial direction along outer lateral guide of insulating part acts as
Elasticity is more than the elasticity to be worked along same direction of air-spring bellows.Therefore air bullet can further be improved
The hardness property of spring, because substantially being absorbed by insulating part or being weakened between the unsprung and spring-loaded quality of vehicle
The vibration of caused high-frequency and small amplitude.
According to a beneficial construction of the present utility model, if outer lateral guide with insulating part directly and closely
If connecting, the construction easily realized in the structure of air spring is produced.
Such as outer lateral guide and insulating part can with material in locking manner and/or shape sealed be connected with each other, it is such as viscous
Close or vulcanization and it is such.Connection can also be established between insulating part and assembly parts by similar mode.
Another beneficial structural specifications of the present utility model：What insulation configuration circularized.Thus, it is possible to reduce air
The weight of spring, because connecting interface of the insulating part between the outer lateral guide and the insulating part of tubulose
(Anbindungsschnittstelle) material is provided on.
It is tight with the end section of axial direction according to another other beneficial construction of the present utility model, outer lateral guide
Gu on insulating part, wherein axial end section is inserted in insulating part at least in part, it is oriented in this way in outside
Shape sealed is formed between the end section and insulating part of device (as the supplement to the sealed connection of material in the case of possible)
Connection, the connection make in terms of the vibration that need to be absorbed by power from outer lateral guide most preferably introduce in insulating part turn into can
Energy.It can be realized especially by this mode and both be oriented to power also along the outside along the axial direction of outer lateral guide
The radial direction of device is most preferably introduced in insulating part.
It is preferred that insulating part can have the cross section of substantial rectangular, thus it can be abutted in using the first axial sides
On assembly parts and the axial end section of outer lateral guide can abut in the second of insulating part (with the first axial sides
It is relative) in axial sides or it is accommodated in this insulating part.
As optional, the axial end portion section of outer lateral guide can also be configured to Flange-shaped Parts, thus outside is oriented to
The axial end portion section of the bending of the Flange-shaped Parts of device can be for example along radial direction, that is is affixed to insulating part in side
Medial surface (Seiteninnenflaeche) is inserted in this medial surface.
Another beneficial structural specifications of the present utility model：Air spring lid connects as follows with insulating part, i.e. insulation
Part is mutual by air spring lid and assembly parts in the case where forming the cavity limited by air spring lid, assembly parts and insulating part
It is spaced apart.Such as assembly parts and air spring lid can be configured essentially to disk respectively in this case, these disk structures
Cover plate and bottom into cavity, and insulating part can be configured to dead ring, and the dead ring forms the side wall of cavity.
In this case, air spring lid is supported directly on insulating part in order to realize, air spring lid can also
Beneficial mode is lain on the side of insulating part.
In order to further optimize the hardness property of the utility model air spring and especially for suppressing or reduce empty
Noise in gas spring produces, and aforementioned cavity can be with fill insulant.
Brief description of the drawings
Further features and advantages of the present utility model come from following is interpreted as infinite reality to of the present utility model
The explanation of example is applied, illustrates the utility model in further detail with reference to the accompanying drawings.It is schematically depicted in the drawings：
Fig. 1 is the side cross-sectional view of the embodiment of air spring of the present utility model.
Reference numerals list
1 air spring
2 air spring lids
3 air spring rolling pistons
4 vehicle bodies
5 walking mechanisms
6 air-spring bellows
7 are full of the working space of compressed air
8 first clamping elements
9 second clamping elements
10 outer lateral guides
11 insulating parts
12 assembly parts
13 cavitys
Embodiment
From the embodiment of the substantially rotational symmetry of the utility model air spring 1 figure 1 illustrates schematic side
Depending in cross-sectional view it is known that being assemblied in the air spring 1 shown on vehicle (being not further indicated) in normal position
With air spring lid 2 and air spring rolling piston 3, they are arranged on (such as the wheel carrier of walking mechanism 5 of vehicle body 4 and vehicle
Or wheel guide rod) between.
In addition, figure 1 illustrates the embodiment of air spring 1 there are the air-spring bellows 6 that are made up of elastomeric material,
The air-spring bellows at least partially define the working space 7 full of compressed air, and the air-spring bellows are being formed
Rolled in the case of rolling pleat on air spring rolling piston 3.Air-spring bellows 6 (such as are locked by the first clamping element 8
Ring) airtightly it is fastened on first end in air spring lid 2 and by the second clamping element 9 (such as retaining ring) with the second end
Portion is airtightly fastened on air spring rolling piston 3.
In addition, figure 1 illustrates air spring 1 have firmly be connected with air spring lid 2 tubulose shown
Embodiment in rotational symmetry outer lateral guide 10, air-spring bellows 6 be in reverse to the lateral surface of working space 7 part
Ground is abutted on the outer lateral guide and equally rolled in the spring movement of air spring 1.
In addition it is known that in the case that outer lateral guide 10 connects flexible insulating part 11 in centre from Fig. 1
It is fastened on assembly parts 12, it is configured for being fastened on vehicle body 4.Assembly parts 12 are configured for being rigidly connected with vehicle body 4,
And closely and therefore air spring lid 2 and air-spring bellows 6 are also at least indirect for the outer lateral guide 10 of air spring 1
Flexibly it is connected by insulating part 11 with assembly parts 12 and therefore with vehicle body 4.
In the embodiment of the air spring 1 shown in Fig. 1, the axial direction along outer lateral guide 10 of insulating part 11
The elasticity to work, more than the elasticity to be worked along same direction of air-spring bellows 6.Therefore, in the following way
Realize the optimal hardness property (that is obvious softer spring performance) of air spring 1, i.e. substantially by insulating
Part 11 absorbs or weakened the vibration of high-frequency and small amplitude.
It is as illustrated in fig. 1 like that, the outer lateral guide 10 of air spring 1 with insulating part 11 closely and directly
Connect, the insulating part in the embodiment of shown air spring 1 in addition construction circularize and there is substantial rectangular
Cross section.Especially, outer lateral guide 10 is connected as follows with the end section of axial direction with insulating part 11, i.e. the outside
The axial end section of guider 10 is axially partially placed in insulating part 11, thus in outer lateral guide
The connection of shape sealed is produced between 10 end section and insulating part 11.As supplement, insulating part 11 and outer lateral guide
10 axial end section can also material (such as by bonding or vulcanizing) interconnection in locking manner.Such as figure 1 illustrates
As, insulating part 11 is not only by the outer lateral guide on the medial surface of outer lateral guide 10 but also on lateral surface
10 end section surrounds.Therefore, power is oriented to by the axial direction guarantee not only along outer lateral guide 10 from the outside fills
10 are put reliably to introduce in insulating part 11, and when necessary can also be reliably along radial direction in outer lateral guide 10
Power is transmitted between insulating part 11.
Because insulating part 11 constructs what is circularized like that as illustrated in fig. 1, air spring lid 2 in addition with insulating part 11
Closely connect and the insulating part and closely connect with assembly parts 12, therefore assembly parts 12, air spring lid 2 and annular
Insulating part 11 limits cavity 13, and in order to weaken noise generation on air spring 1, the cavity can fill insulation in a beneficial manner
Material (not shown).
Foregoing air spring of the present utility model is not limited in embodiments disclosed herein, but has also been included same
Other embodiments of sample effect.
Air spring of the present utility model is applied in preferable design is used for walking mechanism flexibly in motor vehicle
It is supported on vehicle body.
Claims (8)
1. a kind of air spring of walking mechanism for vehicle, including：Air spring lid (2) and air spring rolling piston
(3), the air spring lid (2) and the air spring rolling piston (3) are arranged on the vehicle with walking machine of vehicle body (4) and the vehicle
Between structure (5)；And the air-spring bellows (6) being made up of elastomeric material, the air-spring bellows at least partially define
Working space (7) and the air-spring bellows full of compressed air are in the case where forming rolling pleat in the air spring
Rolling piston rolls on (3), wherein, the air-spring bellows (6) are fastened on by the first clamping element (8) using first end
On the air spring lid (2) and it is fastened on the air spring using the second end by the second clamping element (9) and rolls work
Fill on (3)；And it is fastened on the outer lateral guide (10) of the tubulose in the air spring lid (2), the air spring gas
Capsule (6) is at least partially abutted on the outer lateral guide with being in reverse to the lateral surface of the working space (7), its feature
It is, the outer lateral guide (10) is fastened on assembly parts (12) in the case of connecting flexible insulating part (11) in centre
On, the assembly parts (12) are configured for being fastened on the vehicle body (4) or in the walking mechanism (5).
2. air spring according to claim 1, it is characterised in that the outer lateral guide (10) directly with it is described absolutely
Edge part (11) connects.
3. air spring according to claim 1, it is characterised in that what insulating part (11) construction circularized.
4. air spring according to claim 1, it is characterised in that the insulating part (11) has the cross section of rectangle.
5. air spring according to claim 1, it is characterised in that the outer lateral guide (10) is with the end of axial direction
Section is fastened on the insulating part (11), wherein, the axial end section inserts the insulating part at least in part
(11) in.
6. air spring according to claim 1, it is characterised in that the air spring lid (2) and the insulating part
(11) connect as follows, i.e. the insulating part (11) is being formed by the air spring lid (2), the assembly parts (12) and institute
State insulating part (11) restriction cavity (13) in the case of the air spring lid (2) and the assembly parts (12) is spaced
Open.
7. air spring according to claim 1, it is characterised in that the air spring lid (2) lies in the insulation
On part (11).
8. air spring according to claim 6, it is characterised in that fill insulant in the cavity (13).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016210121.8A DE102016210121B4 (en) | 2016-06-08 | 2016-06-08 | Air springs for vehicle chassis |
| DE102016210121.8 | 2016-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207077966U true CN207077966U (en) | 2018-03-09 |
Family
ID=60419745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720657946.4U Active CN207077966U (en) | 2016-06-08 | 2017-06-07 | Air spring for the walking mechanism of vehicle |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN207077966U (en) |
| DE (1) | DE102016210121B4 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018214668B4 (en) | 2018-08-29 | 2020-08-06 | Thyssenkrupp Ag | Decoupling bearing for a strut, strut with a decoupling bearing and vehicle with a strut |
| DE102019201357A1 (en) | 2019-02-04 | 2020-08-06 | Continental Teves Ag & Co. Ohg | Device for fastening an air spring with acoustic decoupling |
| DE102022129266B3 (en) | 2022-11-07 | 2023-12-28 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Device for decoupling in an air suspension of a vehicle, method for producing the device |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1816597U (en) * | 1958-12-16 | 1960-08-11 | Maschf Augsburg Nuernberg Ag | BELLOWS GAS SPRING. |
| DE1908373A1 (en) * | 1969-02-20 | 1970-09-10 | Continental Gummi Werke Ag | Air spring for vehicles |
| DE2064751A1 (en) | 1970-12-31 | 1972-08-03 | Continental Gummi-Werke Ag, 3000 Hannover | Textile reinforced rubber bellows - used as vehicle pneumatic suspension |
| US4256292A (en) | 1978-11-29 | 1981-03-17 | General Motors Corporation | Jounce bumper for suspensions |
| US4688774A (en) | 1985-11-27 | 1987-08-25 | Goodyear Tire & Rubber Company | Side load compensating air suspension |
| US5009401A (en) | 1986-07-14 | 1991-04-23 | Bridgestone/Firestone, Inc. | Air spring suspension system with dual path isolation |
| DE59805337D1 (en) * | 1997-09-25 | 2002-10-02 | Phoenix Ag | AIR SPRING SYSTEM |
| DE59911622D1 (en) * | 1998-12-03 | 2005-03-17 | Vibracoustic Gmbh & Co Kg | AIR SPRING SYSTEM |
| DE10225354B4 (en) * | 2002-06-07 | 2006-07-13 | Daimlerchrysler Ag | Head bearing of a motor vehicle strut |
| US20040026836A1 (en) * | 2002-08-07 | 2004-02-12 | Brookes Graham R. | Vehicle suspension system |
| US6845973B2 (en) | 2002-08-07 | 2005-01-25 | Bfs Diversified Products, Llc | Air spring with restraining cylinder |
| DE10238666A1 (en) | 2002-08-23 | 2004-03-25 | Audi Ag | Air spring with a bellows attached to a roll tube |
| DE102005052801B4 (en) | 2005-11-05 | 2011-03-17 | Man Nutzfahrzeuge Ag | Air spring for a motor vehicle |
| DE102006036248A1 (en) | 2006-08-03 | 2008-02-07 | Continental Aktiengesellschaft | Air spring for vehicles |
| WO2012033990A1 (en) | 2010-09-10 | 2012-03-15 | Hendrickson Usa, L.L.C. | Air spring for a heavy-duty vehicle with damping features |
| EP2780607B1 (en) | 2011-11-15 | 2019-06-26 | Continental Teves AG & Co. OHG | Air spring |
| DE102013203887A1 (en) | 2012-05-08 | 2013-11-14 | Continental Teves Ag & Co. Ohg | Air spring and method for turning over an air spring bellows of an air spring |
| DE102013211666A1 (en) | 2013-06-20 | 2014-12-24 | Continental Teves Ag & Co. Ohg | air spring |
-
2016
- 2016-06-08 DE DE102016210121.8A patent/DE102016210121B4/en active Active
-
2017
- 2017-06-07 CN CN201720657946.4U patent/CN207077966U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE102016210121A1 (en) | 2017-12-14 |
| DE102016210121B4 (en) | 2022-02-03 |
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