FR2408071A1 - VEHICLE SUSPENSION - Google Patents
VEHICLE SUSPENSIONInfo
- Publication number
- FR2408071A1 FR2408071A1 FR7831135A FR7831135A FR2408071A1 FR 2408071 A1 FR2408071 A1 FR 2408071A1 FR 7831135 A FR7831135 A FR 7831135A FR 7831135 A FR7831135 A FR 7831135A FR 2408071 A1 FR2408071 A1 FR 2408071A1
- Authority
- FR
- France
- Prior art keywords
- cylinder
- vehicle suspension
- piston rod
- suspension
- communicate
- 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.)
- Withdrawn
Links
Classifications
-
- 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
-
- 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
- F16F9/063—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid comprising a hollow piston rod
-
- 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
- F16F9/096—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 hydropneumatic accumulator of the membrane type provided on the upper or the lower end of a damper or separately from or laterally on the damper
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
SUSPENSION POUR VEHICULE COMPRENANT UN CYLINDRE DANS LEQUEL AGIT UN PISTON D'AMORTISSEMENT PORTE PAR UNE TIGE DE PISTON QUI TRAVERSE DE FACON ETANCHE UNE EXTREMITE DU CYLINDRE. POUR REDUIRE LE POIDS TOTAL, LA TIGE DE PISTON 4 EST CREUSE SUR AU MOINS UNE PARTIE DE SA LONGUEUR. ELLE FAIT COMMUNIQUER L'INTERIEUR DU CYLINDRE 1 AVEC UN RESERVOIR AUXILIAIRE 5 QUI LUI EST RATTACHE. APPLICATION A LA CONSTRUCTION AUTOMOBILE.SUSPENSION FOR VEHICLES INCLUDING A CYLINDER IN WHICH A DAMPING PISTON ACTS BY A PISTON ROD WHICH TIGHTLY CROSSES ONE END OF THE CYLINDER. TO REDUCE THE TOTAL WEIGHT, PISTON ROD 4 IS HOLLOWED OVER AT LEAST PART OF ITS LENGTH. IT MAKES THE INTERIOR OF CYLINDER 1 COMMUNICATE WITH AN AUXILIARY TANK 5 WHICH IS ATTACHED TO IT. APPLICATION TO AUTOMOTIVE CONSTRUCTION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4601777 | 1977-11-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2408071A1 true FR2408071A1 (en) | 1979-06-01 |
Family
ID=10439503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7831135A Withdrawn FR2408071A1 (en) | 1977-11-04 | 1978-11-03 | VEHICLE SUSPENSION |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5475717A (en) |
DE (1) | DE2847816A1 (en) |
FR (1) | FR2408071A1 (en) |
GB (1) | GB2009882A (en) |
NL (1) | NL7810749A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2541944A1 (en) * | 1983-03-02 | 1984-09-07 | Citroen Sa | OLEOPNEUMATIC SUSPENSION WITH TOTAL DAMPENING |
WO1998034046A1 (en) * | 1997-01-30 | 1998-08-06 | Pilot Precision Dampers Limited | Reservoir mounting for a damper |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3824611A1 (en) * | 1988-07-20 | 1990-01-25 | Bayerische Motoren Werke Ag | SPRING-DAMPER SYSTEM FOR VEHICLES |
US5678808A (en) * | 1995-09-18 | 1997-10-21 | General Motors Corporation | Suspension strut assembly |
CN110735824B (en) * | 2019-10-25 | 2021-07-02 | 长沙理工大学 | Novel gas port buffering device's hydraulic cylinder |
CN110748526B (en) * | 2019-10-25 | 2021-07-30 | 长沙理工大学 | Novel spring buffering device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1293578A (en) * | 1961-04-04 | 1962-05-18 | Applic Ind Soc Et | Development of balanced air suspensions with automatic maintenance of ground clearance |
-
1978
- 1978-10-27 NL NL7810749A patent/NL7810749A/en not_active Application Discontinuation
- 1978-11-01 GB GB7842767A patent/GB2009882A/en not_active Withdrawn
- 1978-11-02 JP JP13565878A patent/JPS5475717A/en active Pending
- 1978-11-03 DE DE19782847816 patent/DE2847816A1/en not_active Withdrawn
- 1978-11-03 FR FR7831135A patent/FR2408071A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1293578A (en) * | 1961-04-04 | 1962-05-18 | Applic Ind Soc Et | Development of balanced air suspensions with automatic maintenance of ground clearance |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2541944A1 (en) * | 1983-03-02 | 1984-09-07 | Citroen Sa | OLEOPNEUMATIC SUSPENSION WITH TOTAL DAMPENING |
EP0118335A1 (en) * | 1983-03-02 | 1984-09-12 | Automobiles Citroen | Fully damping oleo-pneumatic suspension |
WO1998034046A1 (en) * | 1997-01-30 | 1998-08-06 | Pilot Precision Dampers Limited | Reservoir mounting for a damper |
Also Published As
Publication number | Publication date |
---|---|
GB2009882A (en) | 1979-06-20 |
DE2847816A1 (en) | 1979-05-10 |
JPS5475717A (en) | 1979-06-16 |
NL7810749A (en) | 1979-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |