GB879704A - Improvements in or relating to pneumatic suspension for motor vehicles - Google Patents
Improvements in or relating to pneumatic suspension for motor vehiclesInfo
- Publication number
- GB879704A GB879704A GB702060A GB702060A GB879704A GB 879704 A GB879704 A GB 879704A GB 702060 A GB702060 A GB 702060A GB 702060 A GB702060 A GB 702060A GB 879704 A GB879704 A GB 879704A
- Authority
- GB
- United Kingdom
- Prior art keywords
- container
- diaphragm
- flexible
- spring
- relating
- 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
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
- F16F9/02—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
- F16F9/049—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 multi-chamber units
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Vehicle Body Suspensions (AREA)
- Diaphragms And Bellows (AREA)
Abstract
879,704. Pneumatic springs. PNEUMAT1QUES ET CAOUTCHOUC MANUFACTURE KLEBER COLOMBES. Feb. 29, 1960, No. 7020/60. Class 108(3). In a pneumatic spring of the type in which a flexible diaphragm 12 Fig. 3 is deformed by a piston 16 the spring rate is adjusted by varying the shape of the internal face of the container 18 on which the diaphragm rolls. The shape may be varied mechanically by the use of jointed or relatively slidable elements but in the particular example the container 18 is lined by a flexible inflatable container 19 which is inflatable to reduce the overall radial dimensions of the diaphragm 12. The system may be applied to a spring in which a flexible air chamber is squeezed between two rigid elements.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR779336A FR1225665A (en) | 1958-11-15 | 1958-11-15 | Adjustable air suspension for motor vehicles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB879704A true GB879704A (en) | 1961-10-11 |
Family
ID=8708348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB702060A Expired GB879704A (en) | 1958-11-15 | 1960-02-29 | Improvements in or relating to pneumatic suspension for motor vehicles |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1225665A (en) |
GB (1) | GB879704A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0077195A2 (en) * | 1981-10-09 | 1983-04-20 | Bridgestone Tire Company Limited | Elastomeric shock and vibration isolator |
EP0166671A2 (en) * | 1984-06-29 | 1986-01-02 | The Goodyear Tire & Rubber Company | Dual chamber air spring |
US5346187A (en) * | 1990-03-24 | 1994-09-13 | Continental Aktiengesellschaft | Roll bellows-type pneumatic shock absorber having a reinforced roll bellows |
WO2012100003A1 (en) * | 2011-01-18 | 2012-07-26 | Firestone Industrial Products Company, Llc | Gas spring piston as well as gas spring assembly and suspension system including same |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HU177630B (en) * | 1978-04-14 | 1981-11-28 | Girling Ltd | Hydropneumatic spring for vehicles |
DE4135900C2 (en) * | 1991-10-31 | 1995-04-13 | Bayerische Motoren Werke Ag | Air spring, in particular for motor vehicles |
DE102022129748A1 (en) | 2022-11-10 | 2024-05-16 | Bayerische Motoren Werke Aktiengesellschaft | Air spring for a vehicle, in particular for a motor vehicle, and modular system |
-
1958
- 1958-11-15 FR FR779336A patent/FR1225665A/en not_active Expired
-
1960
- 1960-02-29 GB GB702060A patent/GB879704A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0077195A2 (en) * | 1981-10-09 | 1983-04-20 | Bridgestone Tire Company Limited | Elastomeric shock and vibration isolator |
EP0077195A3 (en) * | 1981-10-09 | 1985-11-21 | Bridgestone Tire Company Limited | Elastomeric shock and vibration isolator |
EP0166671A2 (en) * | 1984-06-29 | 1986-01-02 | The Goodyear Tire & Rubber Company | Dual chamber air spring |
EP0166671A3 (en) * | 1984-06-29 | 1987-04-08 | The Goodyear Tire & Rubber Company | Dual chamber air spring |
US5346187A (en) * | 1990-03-24 | 1994-09-13 | Continental Aktiengesellschaft | Roll bellows-type pneumatic shock absorber having a reinforced roll bellows |
WO2012100003A1 (en) * | 2011-01-18 | 2012-07-26 | Firestone Industrial Products Company, Llc | Gas spring piston as well as gas spring assembly and suspension system including same |
Also Published As
Publication number | Publication date |
---|---|
FR1225665A (en) | 1960-07-04 |
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