CN110017345A - A kind of McPherson air spring vibration damper assembly of the attached gas chamber of band - Google Patents
A kind of McPherson air spring vibration damper assembly of the attached gas chamber of band Download PDFInfo
- Publication number
- CN110017345A CN110017345A CN201910236093.0A CN201910236093A CN110017345A CN 110017345 A CN110017345 A CN 110017345A CN 201910236093 A CN201910236093 A CN 201910236093A CN 110017345 A CN110017345 A CN 110017345A
- Authority
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- China
- Prior art keywords
- air spring
- air
- gas chamber
- attached gas
- spring
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 32
- 239000006096 absorbing agent Substances 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 8
- 239000000872 buffer Substances 0.000 claims description 7
- 230000035939 shock Effects 0.000 claims description 6
- 230000000712 assembly Effects 0.000 abstract description 2
- 238000000429 assembly Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000004512 die casting Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
- B60G13/02—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally
- B60G13/06—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally of fluid type
- B60G13/10—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers dissipating energy, e.g. frictionally of fluid type pneumatic
-
- 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
- F16F9/0454—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 characterised by the assembling method or by the mounting arrangement, e.g. mounting of the membrane
-
- 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
- F16F9/0472—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 characterised by comprising a damping device
-
- 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
- F16F9/3207—Constructional features
-
- 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
- F16F9/36—Special sealings, including sealings or guides for piston-rods
- F16F9/361—Sealings of the bellows-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
- F16F9/36—Special sealings, including sealings or guides for piston-rods
- F16F9/369—Sealings for elements other than pistons or piston rods, e.g. valves
-
- 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
-
- 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
- F16F9/43—Filling or drainage arrangements, e.g. for supply of gas
- F16F9/435—Filling or drainage arrangements, e.g. for supply of gas via opening in cylinder wall
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The invention discloses a kind of McPherson air spring vibration damper assemblies of the attached gas chamber of band.The fixed lid in air spring upper end and air-spring bellows including being used cooperatively, the absorber rod of damper passes through air-spring bellows and is connected with the fixed lid in air spring upper end, it is characterized in that, fixed cover in the air spring upper end is provided with air spring air inlet, fixed cover in the air spring upper end is connected with attached gas chamber, it is provided with air spring at air-spring bellows and withholds upper cover, the air spring withholds upper cover and is connected by swivel bearing with the fixed lid in air spring upper end.Vibration damper assembly of the invention can in a limited space in increase attached gas chamber, and the problem of be able to solve MacPherson type air spring damper rotatory sealing.
Description
Technical field
The present invention relates to a kind of McPherson air spring vibration damper assemblies of the attached gas chamber of band, belong to the suspension system of the vehicles
System component technology field.
Background technique
There are the following problems for the damper of current McPherson strut:
1, the damper arrangement space of most of McPherson struts is smaller, but the rigidity of elastic original part is again less than normal, therefore is setting
When counting MacPherson type air spring, the rigidity of spring can not rationally design out ideal parameters in space.To increase air spring
Container amount, need to increase attached gas chamber, and MacPherson type damper also needs to solve the problems, such as rotation, space does not allow attached gas chamber
Rotation.
2, MacPherson type air spring will seal, and need to solve the problems, such as the disengaging gas of air spring.Air spring it is external
Gas tank cannot be put into lower piston part, may block because of the oil liquid after the clast of internal damping block or damper oil leak or
It enters in the gas circuit of AIRMATIC Dual Control.
3, MacPherson type air spring will also provide lateral force for damper, to reduce the frictional force of oil seal for shock damper, mention
The service life of high damper.
The damper of current McPherson strut can't solve these problems.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of McPherson air spring dampers of the attached gas chamber of band
Assembly.
The present invention is achieved through the following technical solutions:
A kind of McPherson air spring vibration damper assembly of the attached gas chamber of band, including the fixed lid in the air spring upper end that is used cooperatively and
Air-spring bellows, the absorber rod of damper pass through air-spring bellows and are connected with the fixed lid in air spring upper end, the sky
Fixed cover in gas spring upper end is provided with air spring air inlet, and fixed cover in the air spring upper end is connected with attached gas chamber,
It is provided with air spring at air-spring bellows and withholds upper cover, the air spring withholds upper cover and passes through swivel bearing and air bullet
The fixed lid in spring upper end is connected.
A kind of McPherson air spring vibration damper assembly of the attached gas chamber of band, the air spring withhold upper cover and rotation
Shaft is held by linking together into merga pass circlip.
A kind of McPherson air spring vibration damper assembly of the attached gas chamber of band, the air spring are withheld and are set at upper cover
Rotatory sealing upper sliding sleeve, rotatory sealing O-ring and rotatory sealing low sleeve is equipped with to be connected with the fixed lid in air spring upper end.
A kind of McPherson air spring vibration damper assembly of the attached gas chamber of band, the air spring upper end fixation cover
It is provided with damper bushing, damper bushing is connected with absorber rod.
A kind of McPherson air spring vibration damper assembly of the attached gas chamber of band, the lower section setting of the damper bushing
There is buffer stopper.
A kind of McPherson air spring vibration damper assembly of the attached gas chamber of band, the air spring upper end fixation cover
Attached gas chamber connecting line is installed, attached gas chamber connecting line connects the attached gas chamber.
A kind of McPherson air spring vibration damper assembly of the attached gas chamber of band is set below the air-spring bellows
It is equipped with spring lower piston, air spring outer protective cover is provided with outside the air-spring bellows.
A kind of McPherson air spring vibration damper assembly of the attached gas chamber of band, the air-spring bellows lower section are also set
It is equipped with air spring dirt-proof boot, the air spring dirt-proof boot will be including air spring lower piston;Under air spring dirt-proof boot
End is fixed on the lower part of air spring lower piston, and upper end is fixed on the lower end of air spring outer protective cover.
A kind of McPherson air spring vibration damper assembly of the attached gas chamber of band, the air spring lower piston clamping is simultaneously
Sealing is placed on the shock absorber cylinder of damper.
A kind of McPherson air spring vibration damper assembly of the attached gas chamber of band, the fixed lid in the air spring upper end
The center decentraction at center and air spring bealock upper cover.
Advantageous effects of the invention:
1, it interior in a limited space can increase attached gas chamber, and be able to solve MacPherson type air spring damper rotatory sealing
Problem.
2, lateral force is provided for damper, protection damper is in order to avoid premature breakdown.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the enlarged diagram at swivel bearing.
In figure: 1, the fixed lid in air spring upper end, 1-1, damper top glue fixing bolt, 1-4,1-3, seal O-ring subtract
Shake device bushing, 1-5, air spring air inlet, 1-6, be tightly connected ring, 2, air spring withhold upper cover, 2-1, swivel bearing, 2-
2, rotatory sealing upper sliding sleeve, 2-3, rotatory sealing O-ring, 2-4, rotatory sealing low sleeve, 3, attached gas chamber connecting line, 4, attached gas
Room, 5, buffer stopper, 6, air spring outer protective cover, 7, air-spring bellows, 8, air spring lower piston, 9, air spring it is dust-proof
Set, 10, damper, 10-1, absorber rod.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following embodiment is only used for clearly illustrating the present invention
Technical solution, and not intended to limit the protection scope of the present invention.
As shown in schematic diagram 1: the composition of the air spring vibration damper assembly mainly by the fixed lid 1 in air spring upper end,
Air spring withholds upper cover 2, attached gas chamber connecting line 3, attached gas chamber 4, buffer stopper 5, air spring outer protective cover 6, air spring
Air bag 7, air spring lower piston 8, air spring dust cover 9, damper 10 form.
Wherein the fixed lid 1 in air spring upper end is by damper top glue fixing screws 1-1, damper sealing cover 1-2, sealing O
Type circle 1-3, damper bushing 1-4 composition, air spring air inlet 1-5 and sealed connection ring 1-6 composition.
Wherein damper top glue fixing screws 1-1 is used to air spring vibration damper assembly being fixed to vehicle body.
Wherein damper sealing cover 1-2 clamping and seal shock-proof device bushing 1-4, damper sealing cover passes through sealing O
Type circle 1-3 and the cooperation of upper cover damper bushing mounting holes seal.
Wherein damper bushing 1-4 is for the absorber rod 10-1 on mounting shock absorber 10.
It wherein is equipped with attached gas chamber mounting hole on the fixed lid 1 in air spring upper end, for installing attached gas chamber connecting line 3.
The fixed lid of attached gas chamber and air spring upper end is compressed by O-ring to be connected.
Wherein fixed 1 lower part of lid in air spring upper end is equipped with bearing deck and the sealed connection ring 1- for sealed connection
6。
Wherein the other end of attached gas chamber connecting line 3 is connected by O-ring with attached gas chamber 4.
Buffer stopper 5 wherein is arranged below in the fixation hole of the damper bushing 1-4 of the fixed lid 1 in air spring upper end, buffers
Block is clamped in buffer stopper fixing seat.
Wherein in air spring upper end, fixed lid 1 withholds upper cover 2 with air spring and is connected by bearing.That is air spring
Withholding upper cover 2 can be freely rotated in the lower part of the fixed lid 1 of air spring upper cover.
As shown in schematic diagram 2, is withheld in air spring and be equipped with swivel bearing 2-1, rotatory sealing upper sliding sleeve 2- in upper cover 2
2, rotatory sealing O-ring 2-3, rotatory sealing low sleeve 2-4.
Wherein air spring withholds upper cover 2 and swivel bearing 2-1 by linking together into merga pass circlip.
Wherein air spring withhold the inside of upper cover 2 by rotatory sealing upper sliding sleeve 2-2, rotatory sealing O-ring 2-3 and
Rotatory sealing low sleeve 2-4 is connect with the sealed connection ring 1-6 on the fixed lid 1 in air spring upper end.
Wherein air spring is withheld turn sealing upper sliding sleeve 2-2, the rotatory sealing O-ring 2-3 inside upper cover 2 and is rotated close
Seal the arrangement mode of low sleeve 2-4 from top to bottom successively are as follows: turn sealing upper sliding sleeve 2-2, rotatory sealing O-ring 2-3 and rotation
Sealing slide covers 2-4.
Wherein the upper buckle of air-spring bellows 7 is pressed in air spring and withholds in upper cover 2, and lower end is withheld under air spring
On piston 8.
Wherein 6 upper end of air spring outer protective cover, which is also withheld, withholds the withholding on position of upper cover 2 in air spring.Air bullet
Spring outer protective cover 6 can also play the guiding role in air spring work for limiting air spring maximum outside diameter.
Wherein 9 upper end of air spring dirt-proof boot is fixed on the lower end of air spring outer protective cover 6, air spring dirt-proof boot 9
Lower end be fixed on the lower part of air spring lower piston 8.The effect of air spring dirt-proof boot is for preventing silt from entering lower piston
In, avoid the damage to air-spring bellows.
Wherein air spring lower piston 8 is clamped and seals and is placed on the shock absorber cylinder of damper 10.
Wherein the center of the fixed lid 1 in air spring upper end and air spring withhold the center decentraction of upper cover 2, pass through the party
Formula can provide certain lateral force protection for damper.
Through the above structure, air spring shock absorber structure of the invention solves the attached gas of MacPherson type air spring increase
The problem of room, protects the effect of damper meanwhile, it is capable to provide lateral force.
Wherein the fixed lid 1 in air spring upper end can even be realized by punching press or aluminium die casting with moulding, this
The preferential selection punch components of invention, because the price of punching structure batch is low, stress condition is more preferable.
Wherein air spring is withheld upper cover 2 and can be realized by aluminium die casting or machining, possibly even with injection molding
Part, the present invention preferentially select aluminium diecasting.
Wherein air spring is withheld rotatory sealing upper sliding sleeve 2-2 in upper cover 2 and rotatory sealing low sleeve 2-4 and be can be
Increase PTFE coating inside copper sheathing or copper sheathing embeds equadag coating.This structure preferentially selects copper sheathing to increase PTFE coating.
Wherein air spring withholds the rotatory sealing O-ring in upper cover 2 in such a way that O-ring increases PTFE ring, the party
Formula can be resistant to high pressure rotary sealing.
Wherein attached gas chamber connecting line 3 can be using metal tube or using high-pressure injection moulding tube material.Simultaneously by screw
It is sealedly connected on the fixed lid in air spring upper end and attached gas chamber 4 by O-ring.
Wherein on the fixed lid 1 in air spring upper end, which is able to solve wheat not for the air inlet 1-5 setting of air spring
The problem of rotating inlet of inferior air spring.
Wherein the structure of air spring dirt-proof boot 9 can be compressed up and down, can move with the compression of air spring, can
To use rubber injection mold material.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and deformations can also be made, these improvement and deformations
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of McPherson air spring vibration damper assembly of the attached gas chamber of band, the fixed lid in air spring upper end including being used cooperatively
And air-spring bellows, the absorber rod of damper passes through air-spring bellows and is connected with the fixed lid in air spring upper end, special
Sign is that fixed cover in the air spring upper end is provided with air spring air inlet, the fixed company of covering in the air spring upper end
It is connected to attached gas chamber, air spring is provided at air-spring bellows and withholds upper cover, the air spring withholds upper cover and passes through rotation
Bearing is connected with the fixed lid in air spring upper end.
2. a kind of McPherson air spring vibration damper assembly of the attached gas chamber of band according to claim 1, characterized in that described
Air spring withholds upper cover and swivel bearing by linking together into merga pass circlip.
3. a kind of McPherson air spring vibration damper assembly of the attached gas chamber of band according to claim 2, characterized in that described
Air spring, which is withheld, is provided with rotatory sealing upper sliding sleeve, rotatory sealing O-ring and rotatory sealing low sleeve and air bullet at upper cover
The fixed lid in spring upper end is connected.
4. a kind of McPherson air spring vibration damper assembly of the attached gas chamber of band according to claim 1, characterized in that described
Fixed cover in air spring upper end is provided with damper bushing, and damper bushing is connected with absorber rod.
5. a kind of McPherson air spring vibration damper assembly of the attached gas chamber of band according to claim 4, characterized in that described
Buffer stopper is provided with below damper bushing.
6. a kind of McPherson air spring vibration damper assembly of the attached gas chamber of band according to claim 1, characterized in that described
Fixed cover in air spring upper end is equipped with attached gas chamber connecting line, and attached gas chamber connecting line connects the attached gas chamber.
7. a kind of McPherson air spring vibration damper assembly of the attached gas chamber of band according to claim 1, characterized in that described
It is provided with spring lower piston below air-spring bellows, is provided with outside air spring and protects outside the air-spring bellows
Cover.
8. a kind of McPherson air spring vibration damper assembly of the attached gas chamber of band according to claim 7, characterized in that described
It is additionally provided with air spring dirt-proof boot below air-spring bellows, the air spring dirt-proof boot exists air spring lower piston
It is interior;The lower end of air spring dirt-proof boot is fixed on the lower part of air spring lower piston, and upper end is fixed on air spring outer protective cover
Lower end.
9. a kind of McPherson air spring vibration damper assembly of the attached gas chamber of band according to claim 7, characterized in that described
Air spring lower piston is clamped and seals and is placed on the shock absorber cylinder of damper.
10. a kind of McPherson air spring vibration damper assembly of the attached gas chamber of band according to claim 1, characterized in that institute
State the center of the fixed lid in air spring upper end and the center decentraction of air spring bealock upper cover.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910236093.0A CN110017345A (en) | 2019-03-27 | 2019-03-27 | A kind of McPherson air spring vibration damper assembly of the attached gas chamber of band |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910236093.0A CN110017345A (en) | 2019-03-27 | 2019-03-27 | A kind of McPherson air spring vibration damper assembly of the attached gas chamber of band |
Publications (1)
Publication Number | Publication Date |
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CN110017345A true CN110017345A (en) | 2019-07-16 |
Family
ID=67190092
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CN201910236093.0A Pending CN110017345A (en) | 2019-03-27 | 2019-03-27 | A kind of McPherson air spring vibration damper assembly of the attached gas chamber of band |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4844428A (en) * | 1987-03-31 | 1989-07-04 | Aisin Seiki Kabushiki Kaisha | Air spring assembly |
DE10236621A1 (en) * | 2002-08-09 | 2004-03-04 | Daimlerchrysler Ag | Air spring system for McPherson suspension strut for automobile has air spring head provided with separate chambers selectively coupled for determining spring characteristics |
EP1424506A1 (en) * | 2002-11-29 | 2004-06-02 | Phoenix AG | Air spring arrangement |
EP2218594A1 (en) * | 2009-02-13 | 2010-08-18 | Continental Aktiengesellschaft | Torsion bearing for pneumatic spring |
CN205417069U (en) * | 2016-04-01 | 2016-08-03 | 青岛浩釜铭车辆科技有限公司 | Macpherson suspension is air spring for structure |
CN109322958A (en) * | 2018-10-22 | 2019-02-12 | 清科智能悬架系统(苏州)有限公司 | A kind of centering type air spring vibration damper assembly being capable of providing lateral force |
-
2019
- 2019-03-27 CN CN201910236093.0A patent/CN110017345A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4844428A (en) * | 1987-03-31 | 1989-07-04 | Aisin Seiki Kabushiki Kaisha | Air spring assembly |
DE10236621A1 (en) * | 2002-08-09 | 2004-03-04 | Daimlerchrysler Ag | Air spring system for McPherson suspension strut for automobile has air spring head provided with separate chambers selectively coupled for determining spring characteristics |
EP1424506A1 (en) * | 2002-11-29 | 2004-06-02 | Phoenix AG | Air spring arrangement |
EP2218594A1 (en) * | 2009-02-13 | 2010-08-18 | Continental Aktiengesellschaft | Torsion bearing for pneumatic spring |
CN205417069U (en) * | 2016-04-01 | 2016-08-03 | 青岛浩釜铭车辆科技有限公司 | Macpherson suspension is air spring for structure |
CN109322958A (en) * | 2018-10-22 | 2019-02-12 | 清科智能悬架系统(苏州)有限公司 | A kind of centering type air spring vibration damper assembly being capable of providing lateral force |
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