GB1179612A - Improvements in or relating to Shock Absorbers - Google Patents
Improvements in or relating to Shock AbsorbersInfo
- Publication number
- GB1179612A GB1179612A GB2177467A GB2177467A GB1179612A GB 1179612 A GB1179612 A GB 1179612A GB 2177467 A GB2177467 A GB 2177467A GB 2177467 A GB2177467 A GB 2177467A GB 1179612 A GB1179612 A GB 1179612A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- rod
- oil
- stroke
- closing
- 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
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
- F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
- F16F9/19—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein with a single cylinder and of single-tube type
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
1,179,612. Self-levelling suspension units. ALFRED TEVES G.m.b.H. 10 May, 1967 [27 Aug., 1966], No. 21774/67. Heading F2S. A self-levelling shock absorber comprises two telescoped tubes, a piston-rod 5 having a longitudinal bore 7 and lateral opening 8, secured to the outer tube 1, a piston 6 slidably mounted on the rod and movable in the inner oil-filled tube 2, and a displacement chamber 9 between the piston and the piston-rod opening and closing on relative movement between the piston and the piston-rod so that a quantity of oil determined by the size of the chamber 9 is delivered at each piston stroke or each recoil stroke only via the transverse bore 8, longitudinal bore 7 and connection 10 to a collector, e.g. a pressure accumulator. The pressure accumulator may supply one or more pressure-medium loads such as window opening and closing or seat adjusting devices. As shown in Fig. 1, the shock absorber acts as a single-acting pump, the piston-rod having a shoulder portion 11 which on the recoil stroke first closes the displacement chamber 9 and then displaces the oil therefrom to the collector via a non-return valve. In other embodiments, Figs. 2 and 3 (not shown), the pump is double acting.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DET0031928 | 1966-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1179612A true GB1179612A (en) | 1970-01-28 |
Family
ID=7556649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2177467A Expired GB1179612A (en) | 1966-08-27 | 1967-05-10 | Improvements in or relating to Shock Absorbers |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1655281A1 (en) |
| GB (1) | GB1179612A (en) |
| SE (1) | SE336091B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9105745U1 (en) * | 1990-10-12 | 1991-07-25 | Lohmann, Franz, 4056 Schwalmtal | Piston pump compressor with pressure vessel for vehicles |
| DE102008062074B4 (en) * | 2008-12-12 | 2015-06-11 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Tire pressure control system and method for tire pressure regulation |
-
1966
- 1966-08-27 DE DE19661655281 patent/DE1655281A1/en active Pending
-
1967
- 1967-05-10 GB GB2177467A patent/GB1179612A/en not_active Expired
- 1967-05-22 SE SE714667A patent/SE336091B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1655281A1 (en) | 1971-02-04 |
| SE336091B (en) | 1971-06-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2944639A (en) | Shock absorber with vacuum compensator | |
| GB1280688A (en) | Improvements in or relating to shock absorbers | |
| GB1207706A (en) | Improvements in and relating to shock absorbers | |
| GB1435616A (en) | Hydro-pneumatic energy absorber units | |
| GB1194243A (en) | Hydro-Pneumatic Self-Pumping Telescopic Spring Leg in Particular for Motor Vehicles. | |
| GB855818A (en) | Improvements in or relating to hydraulic shock absorbers | |
| FR1587528A (en) | ||
| GB1055543A (en) | A telescopic shock absorber | |
| GB1058795A (en) | Hydropneumatic spring suspension element | |
| GB1304215A (en) | ||
| GB2002492A (en) | Preventing cavitation in hydropneumatic shock absorbers | |
| GB1267508A (en) | Improvements relating to shock absorbers | |
| GB1354385A (en) | Telescopic hydraulic shock absorbers | |
| US2580825A (en) | Shock absorbing means | |
| GB1179612A (en) | Improvements in or relating to Shock Absorbers | |
| GB1377797A (en) | Spring leg | |
| GB1162999A (en) | An Improvement in or relating to Vehicle Shock Absorbers | |
| GB1039001A (en) | Shock absorber | |
| GB1500714A (en) | Shock absorbers | |
| GB736431A (en) | Improvements in or relating to vehicle shock absorbers | |
| GB1171584A (en) | Improvements in or relating to Hydro-Pneumatic Shock Absorbers | |
| GB960044A (en) | Improved shock absorber | |
| GB1435794A (en) | Hydro-pneumatic energy absorber units | |
| GB1178606A (en) | Improvements relating to Hydraulic Telescopic Shock Absorbers | |
| GB1209575A (en) | Improvements in or relating to telescopic shock absorbers |