GB2115903B - Hydropneumatic damper with gas return valve - Google Patents
Hydropneumatic damper with gas return valveInfo
- Publication number
- GB2115903B GB2115903B GB08303484A GB8303484A GB2115903B GB 2115903 B GB2115903 B GB 2115903B GB 08303484 A GB08303484 A GB 08303484A GB 8303484 A GB8303484 A GB 8303484A GB 2115903 B GB2115903 B GB 2115903B
- Authority
- GB
- United Kingdom
- Prior art keywords
- return valve
- gas return
- hydropneumatic damper
- hydropneumatic
- damper
- 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
- F16F9/32—Details
- F16F9/36—Special sealings, including sealings or guides for piston-rods
- F16F9/362—Combination of sealing and guide arrangements for piston rods
- F16F9/364—Combination of sealing and guide arrangements for piston rods of multi-tube dampers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8205342U DE8205342U1 (en) | 1982-02-26 | 1982-02-26 | Gas pressure damper in two-tube telescopic design |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8303484D0 GB8303484D0 (en) | 1983-03-16 |
GB2115903A GB2115903A (en) | 1983-09-14 |
GB2115903B true GB2115903B (en) | 1985-06-19 |
Family
ID=6737480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08303484A Expired GB2115903B (en) | 1982-02-26 | 1983-02-08 | Hydropneumatic damper with gas return valve |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE8205342U1 (en) |
FR (1) | FR2522376B1 (en) |
GB (1) | GB2115903B (en) |
IT (1) | IT1161088B (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5363945A (en) * | 1988-08-01 | 1994-11-15 | Monroe Auto Equipment Company | Control valve for shock absorbers |
US5211268A (en) * | 1988-08-01 | 1993-05-18 | Monroe Auto Equipment Company | Control valve for shock absorbers |
US4955460A (en) * | 1988-08-01 | 1990-09-11 | Monroe Auto Equipment Company | Control valve for shock absorbers |
DE4106651A1 (en) * | 1991-03-02 | 1992-09-03 | Fichtel & Sachs Ag | GUIDE BODY UNIT WITH SLOPED SEAL |
ES2114358B1 (en) * | 1993-04-03 | 1999-01-01 | Fichtel & Sachs Ag | SINGLE PIECE PLATE CONNECTING GUIDE FOR A VIBRATION DAMPER. |
ES2121493B1 (en) * | 1993-11-02 | 1999-06-01 | Fichtel & Sachs Ag | PISTON AND CYLINDER ASSEMBLY AND PROCEDURE AND DEVICE FOR CLOSING A PISTON AND CYLINDER ASSEMBLY. |
US5509514A (en) * | 1995-04-14 | 1996-04-23 | General Motors Corporation | Gas charging of suspension damper |
DE19709987A1 (en) * | 1997-03-11 | 1998-09-17 | Helga Wanzke | Automotive shock absorber with esp. die-cut lubrication recesses |
DE10230499C1 (en) * | 2002-07-06 | 2003-11-13 | Thyssen Krupp Bilstein Gmbh | Piston rod sealing and guiding unit for double-sleeve shock absorber or suspension spring has non-return valve in gas channel communicating with gas space between inner and outer sleeves |
DE102004022409B4 (en) * | 2004-05-06 | 2010-03-25 | Zf Friedrichshafen Ag | Piston-cylinder assembly |
US11193589B2 (en) | 2017-03-29 | 2021-12-07 | Nok Corporation | Sealing device |
EP3812269A1 (en) * | 2019-10-24 | 2021-04-28 | Microtecnica S.r.l. | Damper assembly |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3019736C2 (en) * | 1980-05-23 | 1982-02-11 | Volkswagenwerk Ag, 3180 Wolfsburg | Piston rod seal, in particular vibration dampers assigned to vehicle wheels |
-
1982
- 1982-02-26 DE DE8205342U patent/DE8205342U1/en not_active Expired
-
1983
- 1983-02-08 GB GB08303484A patent/GB2115903B/en not_active Expired
- 1983-02-23 IT IT19714/83A patent/IT1161088B/en active
- 1983-02-25 FR FR8303181A patent/FR2522376B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2115903A (en) | 1983-09-14 |
IT1161088B (en) | 1987-03-11 |
DE8205342U1 (en) | 1982-07-08 |
FR2522376A1 (en) | 1983-09-02 |
IT8319714A0 (en) | 1983-02-23 |
FR2522376B1 (en) | 1986-03-21 |
GB8303484D0 (en) | 1983-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19960208 |