FR2345625A1 - Piston d'amortisseur - Google Patents
Piston d'amortisseurInfo
- Publication number
- FR2345625A1 FR2345625A1 FR7707880A FR7707880A FR2345625A1 FR 2345625 A1 FR2345625 A1 FR 2345625A1 FR 7707880 A FR7707880 A FR 7707880A FR 7707880 A FR7707880 A FR 7707880A FR 2345625 A1 FR2345625 A1 FR 2345625A1
- Authority
- FR
- France
- Prior art keywords
- shock absorber
- absorber
- shock
- 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.)
- Granted
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
- F16F9/34—Special valve constructions; Shape or construction of throttling passages
- F16F9/348—Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7771—Bi-directional flow valves
- Y10T137/7779—Axes of ports parallel
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 |
---|---|---|---|
US66891576A | 1976-03-22 | 1976-03-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2345625A1 true FR2345625A1 (fr) | 1977-10-21 |
FR2345625B1 FR2345625B1 (fr) | 1981-08-07 |
Family
ID=24684274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7707880A Granted FR2345625A1 (fr) | 1976-03-22 | 1977-03-16 | Piston d'amortisseur |
Country Status (10)
Country | Link |
---|---|
US (1) | US4113072A (fr) |
AU (1) | AU502119B2 (fr) |
BE (1) | BE852567A (fr) |
BR (1) | BR7701761A (fr) |
CA (1) | CA1058643A (fr) |
DE (1) | DE2711161A1 (fr) |
ES (1) | ES457080A1 (fr) |
FR (1) | FR2345625A1 (fr) |
GB (1) | GB1546334A (fr) |
IT (1) | IT1078249B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2806139A1 (fr) * | 2000-03-08 | 2001-09-14 | Mannesmann Sachs Ag | Soupape d'amortissement avec canaux de passage pour chaque direction d'ecoulement |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4610332A (en) * | 1981-11-05 | 1986-09-09 | Ford Motor Company | Velocity sensitive valve element for a shock absorber |
JPS6187243U (fr) * | 1984-11-13 | 1986-06-07 | ||
US4651986A (en) * | 1984-11-22 | 1987-03-24 | Wang Shoei Muh | Hydraulic exerciser |
JPS62155346A (ja) * | 1985-12-27 | 1987-07-10 | Toyota Motor Corp | 液圧緩衝器の弁構造 |
US5217095A (en) * | 1986-06-05 | 1993-06-08 | Monroe Auto Equipment Company | Method and apparatus for absorbing mechanical shock |
CA1263414A (fr) * | 1986-06-05 | 1989-11-28 | Magnus Lizell | Dispositif a etrangleur pour fluides de pression hydraulique dans des mecanismes amortisseurs de chocs |
JPH0353078Y2 (fr) * | 1986-12-13 | 1991-11-19 | ||
BR8707700A (pt) * | 1987-03-18 | 1989-10-03 | Monroe Auto Equipment Co | Processo e aparelho para absorver choques mecanicos |
ES1003062Y (es) * | 1987-08-03 | 1989-02-16 | La Industrial Plastica Y Metalurgica, S.A. | Nuevo piston para amortiguadores |
JPH01102536U (fr) * | 1987-12-28 | 1989-07-11 | ||
US4901828A (en) * | 1988-03-21 | 1990-02-20 | Monroe Auto Equipment Company | Method and apparatus for controlling displacement of a piston in a shock absorber |
DE3907531C2 (de) * | 1988-03-21 | 1999-09-09 | Tenneco Automotive Inc | Schwingungsdämpfer für Kraftfahrzeuge |
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 |
US5363945A (en) * | 1988-08-01 | 1994-11-15 | Monroe Auto Equipment Company | Control valve for shock absorbers |
US4943083A (en) * | 1989-03-13 | 1990-07-24 | Monroe Auto Equipment Company | Signal conditioning circuit assembly |
US5123671A (en) * | 1989-03-13 | 1992-06-23 | Monroe Auto Equipment Company | Method and apparatus for controlling shock absorbers |
US5092626A (en) * | 1989-03-13 | 1992-03-03 | Monroe Auto Equipment Company | Apparatus for controlling the damping of a shock absorber |
DE4025115C2 (de) * | 1990-08-08 | 2002-11-28 | Zf Sachs Ag | Kurzbauendes Dämpfventil |
US5097929A (en) * | 1991-02-19 | 1992-03-24 | Maremont Corporation | Adjustable shock absorber |
DE4118030A1 (de) * | 1991-06-01 | 1992-12-03 | Bosch Gmbh Robert | Vorgesteuerter stossdaempfer |
US5350187A (en) * | 1992-10-16 | 1994-09-27 | Monroe Auto Equipment Company | Adjustable damping system |
GB2287769B (en) * | 1994-03-21 | 1998-04-29 | Monroe Auto Equipment Co | Automatic damper system |
GB2287770B (en) * | 1994-03-21 | 1997-11-26 | Monroe Auto Equipment Co | Piston post for a damper |
US5813500A (en) * | 1996-03-25 | 1998-09-29 | Tenneco Automotive Inc. | Anti-swish mechanism for a damper |
DE19712640B4 (de) * | 1996-03-25 | 2004-05-06 | Tenneco Automotive Inc., Monroe | Dämpfer mit Geräuschdämpfung |
US5911290A (en) * | 1997-02-20 | 1999-06-15 | Tenneco Automotive Inc. | Step motor actuated continuous variable shock absorber |
US5924528A (en) * | 1997-02-21 | 1999-07-20 | Tenneco Automotive Inc. | Load depending damping assembly |
US5934422A (en) * | 1997-03-17 | 1999-08-10 | Tenneco Automotive Inc. | Step motor actuated continuously variable shock absorber |
DE19819754A1 (de) * | 1998-05-04 | 1999-09-09 | Mannesmann Sachs Ag | Dämpfventil mit mindestens einer Ventilscheibe |
US6321888B1 (en) * | 1999-05-25 | 2001-11-27 | Tenneco Automotive Inc. | Damper with externally mounted semi-active system |
DE10000179A1 (de) * | 2000-01-05 | 2001-07-26 | Krupp Bilstein Gmbh | Zweirohrstoßdämpfer |
JP2003522915A (ja) * | 2000-02-08 | 2003-07-29 | ガブリエル ライド コントロール プロダクツ,インコーポレイティド | 改良緩衝器 |
US6672436B1 (en) * | 2000-04-19 | 2004-01-06 | Tenneco Automotive Operating Company Inc. | Variable bleed orifice valving |
US6340081B1 (en) * | 2000-06-23 | 2002-01-22 | Tenneco Automotive Inc. | Shock absorber having ported plate low speed tunability |
US6464048B1 (en) | 2000-07-24 | 2002-10-15 | Tenneco Automotive Inc. | Solenoid actuated continuously variable shock absorber |
US6793048B1 (en) | 2000-07-24 | 2004-09-21 | Tenneco Automotive Operating Company Inc. | Solenoid actuated continuously variable shock absorber |
US6443436B1 (en) | 2001-05-29 | 2002-09-03 | Tenneco Automotive Inc. | Air spring assembly on shock absorber with combined seal |
US7438164B2 (en) * | 2003-12-08 | 2008-10-21 | Tenneco Automotive Operating Company Inc. | Solenoid actuated continuously variable servo valve for adjusting damping in shock absorbers and struts |
US7562750B2 (en) * | 2004-02-10 | 2009-07-21 | Tenneco Automotive Operating Company Inc. | Air pressure proportional damper for shock absorber |
US20070278028A1 (en) * | 2006-06-05 | 2007-12-06 | Wayne Robert Fought | Anti-aeration system for a suspension actuator |
US8297418B2 (en) * | 2008-06-05 | 2012-10-30 | Tenneco Automotive Operating Company Inc. | Nested check high speed valve |
US10167921B2 (en) * | 2016-05-13 | 2019-01-01 | Beijingwest Industries Co., Ltd. | Hydraulic damper with a hydro-mechanical compression stop assembly |
WO2019246440A1 (fr) | 2018-06-20 | 2019-12-26 | N10Z Performance Shocks LLC | Ensemble amortisseur de chocs |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2346275A (en) * | 1942-12-07 | 1944-04-11 | Monroe Auto Equipment Co | Piston structure for shock absorbers |
US2472840A (en) * | 1945-02-09 | 1949-06-14 | Chrysier Corp | Valve construction |
US2467098A (en) * | 1945-12-13 | 1949-04-12 | Gen Motors Corp | Piston for hydraulic shock absorbers |
US2719612A (en) * | 1946-06-14 | 1955-10-04 | Bourcier Christian Marie Louis | Shock absorbers |
GB676521A (en) * | 1948-11-08 | 1952-07-30 | Brouwer Davis Mcintyre | Shock absorber construction |
FR65878E (fr) * | 1953-04-16 | 1956-03-22 | ||
US3088556A (en) * | 1957-12-09 | 1963-05-07 | Bourcier Christian Marie Louis | Shock absorbers |
US3007550A (en) * | 1959-11-27 | 1961-11-07 | Gen Motors Corp | Hydraulic shock absorber with rebound cut-off |
FR1545406A (fr) * | 1967-11-27 | 1968-11-08 | Rheinmetall Gmbh | Amortisseur hydraulique d'oscillations |
DE2031158A1 (de) * | 1970-06-24 | 1971-12-30 | Remensperger W | Ventilscheibenanordnung für hydraulische Stossdämpfer |
-
1977
- 1977-02-11 CA CA271,574A patent/CA1058643A/fr not_active Expired
- 1977-02-14 AU AU22253/77A patent/AU502119B2/en not_active Expired
- 1977-02-21 GB GB7128/77A patent/GB1546334A/en not_active Expired
- 1977-02-23 IT IT20624/77A patent/IT1078249B/it active
- 1977-03-15 DE DE19772711161 patent/DE2711161A1/de active Granted
- 1977-03-16 FR FR7707880A patent/FR2345625A1/fr active Granted
- 1977-03-17 BE BE175867A patent/BE852567A/fr not_active IP Right Cessation
- 1977-03-22 ES ES457080A patent/ES457080A1/es not_active Expired
- 1977-03-22 BR BR7701761A patent/BR7701761A/pt unknown
- 1977-09-01 US US05/829,954 patent/US4113072A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2806139A1 (fr) * | 2000-03-08 | 2001-09-14 | Mannesmann Sachs Ag | Soupape d'amortissement avec canaux de passage pour chaque direction d'ecoulement |
Also Published As
Publication number | Publication date |
---|---|
AU2225377A (en) | 1978-08-24 |
FR2345625B1 (fr) | 1981-08-07 |
CA1058643A (fr) | 1979-07-17 |
US4113072A (en) | 1978-09-12 |
IT1078249B (it) | 1985-05-08 |
DE2711161A1 (de) | 1977-10-06 |
DE2711161C2 (fr) | 1988-05-11 |
GB1546334A (en) | 1979-05-23 |
AU502119B2 (en) | 1979-07-12 |
BE852567A (fr) | 1977-07-18 |
ES457080A1 (es) | 1978-03-01 |
BR7701761A (pt) | 1978-01-17 |
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FR2382622B1 (fr) | Revetement amortisseur | |
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IT1076284B (it) | Ammortizzatore di rimbalzi per ancore di rele' | |
AT368457B (de) | Hydraulischer stossdaempfer | |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |