GB1309750A - Vehicle suspension units - Google Patents
Vehicle suspension unitsInfo
- Publication number
- GB1309750A GB1309750A GB1309750DA GB1309750A GB 1309750 A GB1309750 A GB 1309750A GB 1309750D A GB1309750D A GB 1309750DA GB 1309750 A GB1309750 A GB 1309750A
- Authority
- GB
- United Kingdom
- Prior art keywords
- component
- shock absorber
- diaphragm
- tube
- july
- 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
- F16F9/06—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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Axle Suspensions And Sidecars For Cycles (AREA)
Abstract
1309750 Hydraulic shock absorbers with pneumatic springs ARMSTRONG PATENTS CO Ltd 21 July 1970 [22 July 1969] 36774/69 Heading F2S The tubular diaphragm 22 of a pneumatic spring is attached to a tube-within-a-tube type hydraulic shock absorber. 10 by means of a retainer ring 16 or 40 secured to a component of the shock absorber (e.g. the reservoir tube 12 or a dust cover 34 carried by the piston rod 11) and having a portion 50, Fig. 2, radially spaced from the component. An end of the diaphragm, which may have a bead 48, is inserted between this portion 50 and the component, and then the portion is deformed to clamp the end of the diaphragm against the component. The shock absorber has a valved piston and flow throttling means between the tubes.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3677469 | 1969-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1309750A true GB1309750A (en) | 1973-03-14 |
Family
ID=10391088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1309750D Expired GB1309750A (en) | 1969-07-22 | 1969-07-22 | Vehicle suspension units |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1309750A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2116667A (en) * | 1982-03-11 | 1983-09-28 | Dunlop Ltd | Fluid pressure devices with flexible working members |
| US5005808A (en) * | 1987-12-01 | 1991-04-09 | The Goodyear Tire & Rubber Company | Airspring end member and airspring assembly |
-
1969
- 1969-07-22 GB GB1309750D patent/GB1309750A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2116667A (en) * | 1982-03-11 | 1983-09-28 | Dunlop Ltd | Fluid pressure devices with flexible working members |
| US4832317A (en) * | 1982-03-11 | 1989-05-23 | Dunlop Limited A British Company | Fluid pressure devices |
| US5005808A (en) * | 1987-12-01 | 1991-04-09 | The Goodyear Tire & Rubber Company | Airspring end member and airspring assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |