GB856506A - Improvements in or relating to telescopic shock absorbers - Google Patents
Improvements in or relating to telescopic shock absorbersInfo
- Publication number
- GB856506A GB856506A GB11307/59A GB1130759A GB856506A GB 856506 A GB856506 A GB 856506A GB 11307/59 A GB11307/59 A GB 11307/59A GB 1130759 A GB1130759 A GB 1130759A GB 856506 A GB856506 A GB 856506A
- Authority
- GB
- United Kingdom
- Prior art keywords
- piston
- chamber
- tube
- damping liquid
- liquid
- 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
- F16F9/064—Units characterised by the location or shape of the expansion chamber
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Abstract
856,506. Hydraulic dampers. RHEINMETALL G.m.b.H. April 2, 1959 [April 11, 1958], No. 11307/59. Class 108(3). In a piston and cylinder type dashpot, the piston 3a, 3b, Fig. 2 is hollow. The piston is divided into chambers 5a, 5b by a partition 17. Damping liquid is admitted to the chambers 5a, 5b through a tube 6a having branches 6b, 6c. The ends of the branches 8a, 8b are below the surface of the damping liquid regardless of the orientation of the dashpot. Baffles 11 having holes 10 prevent foaming of the damping liquid. In a simpler embodiment the hollow piston contains one chamber only, into which a tube similar to the tube 6a opens directly. The end of the tube is provided with a baffle and remains below the surface of the liquid at all times. In a further embodiment the dashpot cylinder 1, Fig. 3 is extended downwardly to form a chamber 18. An end 8c of an inlet tube 23 remains below the surface 9 of the damping liquid. A valve member 25 is provided in the inlet tube. A third embodiment is described in which a hollow piston rod communicates with a chamber formed at the top of the dashpot cylinder. This chamber moves with the piston and piston-rod and the end of the piston-rod is so positioned within the chamber that the outlet for the damping liquid into the chamber always remains below the surface of the liquid.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE856506X | 1958-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB856506A true GB856506A (en) | 1960-12-21 |
Family
ID=6789342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11307/59A Expired GB856506A (en) | 1958-04-11 | 1959-04-02 | Improvements in or relating to telescopic shock absorbers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB856506A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1387110A1 (en) * | 2002-07-27 | 2004-02-04 | Stabilus GmbH | Piston-cylinder unit |
| WO2015102549A1 (en) * | 2013-12-31 | 2015-07-09 | Ahmet Aydin | A shock absorber which is sensitive to temperature changes |
-
1959
- 1959-04-02 GB GB11307/59A patent/GB856506A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1387110A1 (en) * | 2002-07-27 | 2004-02-04 | Stabilus GmbH | Piston-cylinder unit |
| US7066310B2 (en) | 2002-07-27 | 2006-06-27 | Stabilus Gmbh | Piston-cylinder unit |
| WO2015102549A1 (en) * | 2013-12-31 | 2015-07-09 | Ahmet Aydin | A shock absorber which is sensitive to temperature changes |
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