FR2869664B1 - PNEUMATIC SPRING FOR MOTOR VEHICLE - Google Patents
PNEUMATIC SPRING FOR MOTOR VEHICLEInfo
- Publication number
- FR2869664B1 FR2869664B1 FR0551071A FR0551071A FR2869664B1 FR 2869664 B1 FR2869664 B1 FR 2869664B1 FR 0551071 A FR0551071 A FR 0551071A FR 0551071 A FR0551071 A FR 0551071A FR 2869664 B1 FR2869664 B1 FR 2869664B1
- Authority
- FR
- France
- Prior art keywords
- motor vehicle
- pneumatic spring
- pneumatic
- spring
- vehicle
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
- F16F9/08—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall
- F16F9/084—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid where gas is in a chamber with a flexible wall comprising a gas spring contained within a flexible wall, the wall not being in contact with the damping fluid, i.e. mounted externally on the damper cylinder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
- B60G15/08—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring
- B60G15/12—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring and fluid damper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
- B60G15/08—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring
- B60G15/12—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring and fluid damper
- B60G15/14—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring and fluid damper the damper being connected to the stub axle and the spring being arranged around the damper
-
- 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
- F16F9/0436—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 being contained in a generally closed space
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/126—Mounting of pneumatic springs
- B60G2204/1262—Mounting of pneumatic springs on a damper
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Vehicle Body Suspensions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410020797 DE102004020797A1 (en) | 2004-04-28 | 2004-04-28 | Air spring for a motor vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2869664A1 FR2869664A1 (en) | 2005-11-04 |
FR2869664B1 true FR2869664B1 (en) | 2006-06-23 |
Family
ID=34955448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0551071A Expired - Fee Related FR2869664B1 (en) | 2004-04-28 | 2005-04-26 | PNEUMATIC SPRING FOR MOTOR VEHICLE |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102004020797A1 (en) |
FR (1) | FR2869664B1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006012002B4 (en) * | 2006-03-16 | 2017-09-14 | Vibracoustic Gmbh | air spring |
DE102010037096A1 (en) * | 2010-08-20 | 2012-02-23 | Continental Teves Ag & Co. Ohg | Air strut with elastic piston bearing |
DE102011119206B4 (en) * | 2011-11-23 | 2019-02-07 | Audi Ag | Gas spring for a wheel suspension of a motor vehicle |
CN109322958A (en) * | 2018-10-22 | 2019-02-12 | 清科智能悬架***(苏州)有限公司 | A kind of centering type air spring vibration damper assembly being capable of providing lateral force |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3665281D1 (en) * | 1985-07-26 | 1989-10-05 | Audi Ag | Arrangement for compensating transversal forces acting on a suspension strut and created by wheel movement |
DE20022663U1 (en) * | 1999-10-15 | 2002-01-17 | Phoenix Ag, 21079 Hamburg | Air spring arrangement |
DE10050028A1 (en) * | 1999-10-15 | 2001-05-10 | Phoenix Ag | Pneumatic suspension for front axle of motor vehicle; has articulated component on air-spring cover in area near connection of axial or transverse elastomer air-spring bellows |
DE10009912C1 (en) * | 2000-03-01 | 2001-09-06 | Continental Ag | Pneumatic spring with two-part casing has elastic bearing in form of annular section of hollow ball |
DE10059447C2 (en) * | 2000-11-30 | 2002-10-10 | Continental Ag | Air spring strut |
-
2004
- 2004-04-28 DE DE200410020797 patent/DE102004020797A1/en not_active Withdrawn
-
2005
- 2005-04-26 FR FR0551071A patent/FR2869664B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2869664A1 (en) | 2005-11-04 |
DE102004020797A1 (en) | 2005-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 12 |
|
PLFP | Fee payment |
Year of fee payment: 13 |
|
PLFP | Fee payment |
Year of fee payment: 14 |
|
ST | Notification of lapse |
Effective date: 20200108 |