CH627244A5 - - Google Patents
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- Publication number
- CH627244A5 CH627244A5 CH746478A CH746478A CH627244A5 CH 627244 A5 CH627244 A5 CH 627244A5 CH 746478 A CH746478 A CH 746478A CH 746478 A CH746478 A CH 746478A CH 627244 A5 CH627244 A5 CH 627244A5
- Authority
- CH
- Switzerland
- Prior art keywords
- cylinder
- piston
- fluid
- passage
- reservoir
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 32
- 230000035939 shock Effects 0.000 claims description 21
- 239000006096 absorbing agent Substances 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims description 4
- 230000002457 bidirectional effect Effects 0.000 claims 1
- 238000013016 damping Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000000717 retained effect Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
- F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
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 |
|---|---|---|---|
| US05/814,167 US4122923A (en) | 1977-07-11 | 1977-07-11 | Adjustable hydraulic shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH627244A5 true CH627244A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-12-31 |
Family
ID=25214344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH746478A CH627244A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-07-11 | 1978-07-10 |
Country Status (7)
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4257499A (en) * | 1977-03-30 | 1981-03-24 | Deschner Richard E | Hydraulic cartridge for improved motion control |
| JPS59150797A (ja) * | 1983-02-18 | 1984-08-29 | 福田 学 | 印刷製本方法 |
| FR2570456A1 (fr) * | 1984-09-17 | 1986-03-21 | Electronique Appliquee Mecaniq | Amortisseur hydraulique a longue course et a raideur d'amortissement variable, applicable notamment aux jauges de mesure |
| US5178240A (en) * | 1985-05-23 | 1993-01-12 | Enidine Incorporated | Adjustable double-acting damper |
| JPS62158097A (ja) * | 1985-12-30 | 1987-07-14 | 福田 学 | 冊子の製造方法 |
| US4838394A (en) * | 1988-09-06 | 1989-06-13 | Lemme Charles D | Adjustable shock absorber and system |
| US5159997A (en) * | 1990-10-31 | 1992-11-03 | Enertrols, Inc. | Miniature shock absorber |
| US5511759A (en) * | 1994-05-26 | 1996-04-30 | Steelcase, Inc. | Hydraulic chair height adjustment mechanism |
| US5833036A (en) * | 1996-03-20 | 1998-11-10 | Pro-Formance Shocks, Inc. | Rebound adjustable shock absorber |
| US5961556A (en) * | 1996-12-31 | 1999-10-05 | Lord Corporation | Prosthetic suspension unit having elastomeric energy storage units |
| CN1075990C (zh) * | 1997-08-06 | 2001-12-12 | 哈尔滨铁路局减速顶调速系统研究中心 | 可调式高速锁闭停车顶及其布置方法 |
| JP4345039B2 (ja) * | 1999-10-18 | 2009-10-14 | Ｓｍｃ株式会社 | ショックアブソーバの調整方法 |
| US7703585B2 (en) | 2002-06-25 | 2010-04-27 | Fox Factory, Inc. | Integrated and self-contained suspension assembly having an on-the-fly adjustable air spring |
| US8464850B2 (en) | 2006-11-16 | 2013-06-18 | Fox Factory, Inc. | Gas spring curve control in an adjustable-volume gas-pressurized device |
| US20080296814A1 (en) | 2002-06-25 | 2008-12-04 | Joseph Franklin | Gas spring with travel control |
| US10941828B2 (en) | 2002-06-25 | 2021-03-09 | Fox Factory, Inc. | Gas spring with travel control |
| US7963509B2 (en) | 2007-01-31 | 2011-06-21 | Fox Factory, Inc. | Travel control for a gas spring and gas spring having very short travel modes |
| US7921974B2 (en) * | 2005-11-29 | 2011-04-12 | Fox Factory, Inc. | Damping cylinder with annular bladder |
| US20100244340A1 (en) | 2008-03-19 | 2010-09-30 | Wootten Dennis K | Methods and apparatus for combined variable damping and variable spring rate suspension |
| US8869959B2 (en) | 2008-07-24 | 2014-10-28 | Fox Factory, Incorporated | Vehicle suspension damper |
| US9156325B2 (en) * | 2008-03-19 | 2015-10-13 | Fox Factory, Inc. | Methods and apparatus for vehicle suspension having multiple gas volumes |
| DE102011103894A1 (de) * | 2011-06-03 | 2012-12-06 | Grass Gmbh | Dämpfungsvorrichtung, Verfahren zum Befüllen einer Dämpfungsvorrichtung sowie Möbelbeschlag mit einer Dämpfungsvorrichtung |
| US9073592B2 (en) * | 2011-10-12 | 2015-07-07 | Jung Yu Hsu | Height adjustable seat tube with oil storage unit |
| US9573649B2 (en) | 2014-04-03 | 2017-02-21 | Eko Sport, Inc. | Ramp control for a front fork of a bicycle |
| US11008062B2 (en) | 2017-08-17 | 2021-05-18 | Eko Sport, Inc. | Suspension including coil spring and ambient air cushion |
| ES2768474B2 (es) * | 2018-12-21 | 2020-10-26 | Auxiliares Ind | Conjunto de diafragma cilíndrico de diámetro reducido para amortiguadores hidráulicos con sellado en sus dos extremos, de los empleados en autocierres de mobiliario |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1051053A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | ||||
| US310129A (en) * | 1884-12-30 | forrest | ||
| US3027152A (en) * | 1958-08-11 | 1962-03-27 | Richard E Deschner | Hydraulic control device |
| FR1479470A (fr) * | 1966-03-23 | 1967-05-05 | Vérin hydraulique à commande réglable | |
| US3525449A (en) * | 1968-02-15 | 1970-08-25 | Midland Ross Corp | Horizontally acting hydropneumatic buffer |
| DE1800020B2 (de) * | 1968-10-01 | 1971-07-15 | Suspa Federungstechmk GmbH, 8503 Altdorf | Von aussen blockierbare kolbenzylinderanordnung |
| FR2061953A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1969-10-06 | 1971-06-25 | Bourcier Carbon Christian | |
| US3666256A (en) * | 1969-12-04 | 1972-05-30 | Ace Controls | Adjustable shock absorber |
| DE2010339C3 (de) * | 1970-03-05 | 1974-03-14 | Hoesch Werke Ag, 4600 Dortmund | Hydropneumatisches Federelement für eine Fahrzeugfederung mit Niveauregelung |
| US3713546A (en) * | 1970-11-20 | 1973-01-30 | Cardwell Westinghouse Co | Cushioning arrangement for railroad cars |
| GB1447229A (en) * | 1972-10-26 | 1976-08-25 | Itt | Shock absorber |
| US3918693A (en) * | 1974-10-21 | 1975-11-11 | Greer Hydraulics Inc | Shock absorber |
| US3990548A (en) * | 1975-08-06 | 1976-11-09 | Efdyn Corporation | Adjustable hydraulic dashpot |
-
1977
- 1977-07-11 US US05/814,167 patent/US4122923A/en not_active Expired - Lifetime
-
1978
- 1978-06-26 CA CA306,196A patent/CA1065353A/en not_active Expired
- 1978-07-10 GB GB7829295A patent/GB2000849B/en not_active Expired
- 1978-07-10 CH CH746478A patent/CH627244A5/fr not_active IP Right Cessation
- 1978-07-10 DE DE19782830322 patent/DE2830322A1/de not_active Ceased
- 1978-07-10 FR FR7820523A patent/FR2397567A1/fr active Granted
- 1978-07-11 JP JP8363878A patent/JPS5439770A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CA1065353A (en) | 1979-10-30 |
| FR2397567B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-04-13 |
| JPS5439770A (en) | 1979-03-27 |
| DE2830322A1 (de) | 1979-01-18 |
| GB2000849A (en) | 1979-01-17 |
| JPS5612736B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-03-24 |
| FR2397567A1 (fr) | 1979-02-09 |
| US4122923A (en) | 1978-10-31 |
| GB2000849B (en) | 1982-05-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |