DE2962756D1 - Hydraulic shock absorber for vehicle suspension - Google Patents

Hydraulic shock absorber for vehicle suspension

Info

Publication number
DE2962756D1
DE2962756D1 DE7979100073T DE2962756T DE2962756D1 DE 2962756 D1 DE2962756 D1 DE 2962756D1 DE 7979100073 T DE7979100073 T DE 7979100073T DE 2962756 T DE2962756 T DE 2962756T DE 2962756 D1 DE2962756 D1 DE 2962756D1
Authority
DE
Germany
Prior art keywords
shock absorber
vehicle suspension
hydraulic shock
hydraulic
suspension
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
Application number
DE7979100073T
Other languages
English (en)
Inventor
Jacques Sirven
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE2962756D1 publication Critical patent/DE2962756D1/de
Expired legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/08—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring
    • B60G15/12—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring and fluid damper
    • 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
    • F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
    • F16F9/512—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity
    • 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
    • F16F9/54—Arrangements for attachment

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Damping Devices (AREA)
DE7979100073T 1978-01-25 1979-01-11 Hydraulic shock absorber for vehicle suspension Expired DE2962756D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7802054A FR2415752A1 (fr) 1978-01-25 1978-01-25 Amortisseur hydraulique de suspension de vehicule

Publications (1)

Publication Number Publication Date
DE2962756D1 true DE2962756D1 (en) 1982-07-01

Family

ID=9203804

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979100073T Expired DE2962756D1 (en) 1978-01-25 1979-01-11 Hydraulic shock absorber for vehicle suspension

Country Status (5)

Country Link
US (1) US4407396A (de)
EP (1) EP0003290B1 (de)
JP (1) JPS54111065A (de)
DE (1) DE2962756D1 (de)
FR (1) FR2415752A1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3222105A1 (de) * 1982-06-11 1983-12-15 Alfred Teves Gmbh, 6000 Frankfurt Hydraulische bremsanlage mit schlupfregelung
DE3226987A1 (de) * 1982-07-19 1984-01-19 Alfred Teves Gmbh, 6000 Frankfurt Hydraulische bremsanlage mit schlupfregelung
FR2574348B1 (fr) * 1984-12-06 1987-02-20 Sirven Jacques Dispositif de fixation de la tige d'un amortisseur
FR2575254B1 (fr) * 1984-12-20 1989-06-02 Sirven Jacques Amortisseur pour suspension de vehicule automobile
FI74248C (fi) * 1986-05-20 1988-01-11 Valmet Oy Stoed- och faestkonstruktion foer en kolv-cylinderkombination eller motsvarande.
GB2191843B (en) * 1986-06-12 1989-12-20 Hollingsworth Uk Ltd Vibration damper
JPS638440U (de) * 1986-07-03 1988-01-20
JPS6319434A (ja) * 1986-07-10 1988-01-27 Nifco Inc 伸縮式オイルダンパ−
FR2618507B1 (fr) * 1987-07-21 1993-12-03 Sirven Jacques Amortisseur hydraulique muni de moyens permettant de faire varier les caracteristiques de fonctionnement
US4872537A (en) * 1988-06-06 1989-10-10 Brian Warner Adjustable damper means for shock absorber
FR2651553B1 (fr) * 1989-09-06 1991-12-13 Sirven Jacques Valve pour fluide hydraulique et amortisseur comportant une telle valve.
US5148897A (en) * 1991-07-18 1992-09-22 Monroe Auto Equipment Company Piston valving for shock absorbers
US7070028B2 (en) * 2001-02-07 2006-07-04 Tenneco Automotive Operating Company Inc. Frequency dependent damper
FR2834339B1 (fr) * 2001-12-31 2004-02-27 Bosch Gmbh Robert Verin pneumatique pour le test d'un servomoteur
EP1507978B1 (de) * 2002-05-29 2011-12-07 Turner Technology Group, Inc. Hydraulische dämpfer mit druckgeregeltem steuerventil und ferndruckeinstellung
US7374028B2 (en) 2003-07-08 2008-05-20 Fox Factory, Inc. Damper with pressure-sensitive compression damping
US7571876B2 (en) * 2004-01-20 2009-08-11 Lord Corporation Aircraft landing gear assembly shimmy damper
US7578465B2 (en) * 2004-01-20 2009-08-25 Lord Corporation Aircraft front nose landing gear and method of making an aircraft landing gear
US7124865B2 (en) * 2004-02-13 2006-10-24 Progressive Suspension, Inc. Pressure regulating dampers
TWM282857U (en) * 2005-07-22 2005-12-11 Durashox Technology Co Ltd Shock absorbing structure
US9494209B1 (en) 2007-06-21 2016-11-15 Bill J. Gartner Regressive hydraulic damper
WO2011096907A1 (en) * 2010-02-08 2011-08-11 Insu Teknik Makina Sanayi Ve Ticaret Anonim Sirketi Easy to produce, single piece valve body and piston body for shock absorbers
US8950558B2 (en) 2011-12-29 2015-02-10 Fox Factory, Inc. Dampers with thermal expansion compensation
US9533538B2 (en) 2013-08-14 2017-01-03 Tenneco Operating Automotive Company Inc. Low pressure high compression damping monotube shock absorber
WO2016089896A1 (en) * 2014-12-03 2016-06-09 Icon Vehicle Dynamics Llc Shock absorbers
RU170948U1 (ru) * 2016-08-04 2017-05-16 Общество С Ограниченной Ответственностью "Научно-Производственное Объединение "Ростар" Стойка пружинная транспортного средства
US10473536B2 (en) * 2017-08-11 2019-11-12 Bently Nevada, Llc Gap compensation for magnetostrictive torque sensors
CN109019828A (zh) * 2018-06-27 2018-12-18 湖州益创环境工程有限公司 一种地埋式污水处理设备的安装结构

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1715174A (en) * 1929-05-28 Por stoberg
US846943A (en) * 1906-03-15 1907-03-12 Joseph C Phipps Fluid-check device.
US1164371A (en) * 1913-11-10 1915-12-14 Ralph M Lovejoy Shock-absorber.
US1950685A (en) * 1932-09-12 1934-03-13 Leonard L Mcgee Hydraulic snubber
US2308404A (en) * 1940-06-24 1943-01-12 Automotive Prod Co Ltd Shock absorrer
GB682110A (en) * 1950-05-26 1952-11-05 Levitation Ltd Improvements in or relating to telescopic suspension devices for vehicles
DE1505608A1 (de) * 1951-01-28 1970-07-09 Bilstein August Fa Stufenlos regelbare Daempfungsvorrichtung,insbesondere fuer hydropneumatische Federbeine
US2742112A (en) * 1951-07-05 1956-04-17 Houdaille Hershey Corp Telescopic shock absorber construction
GB748469A (en) * 1952-11-12 1956-05-02 Applic Mach Motrices An improved hydraulic shock absorber
US2869685A (en) * 1955-04-11 1959-01-20 Gen Motors Corp Inertia controlled shock absorber system
DE1050129B (de) * 1955-07-26
DE1147806B (de) * 1961-06-22 1963-04-25 Deutsche Bundesbahn Kombinierter hydraulischer und Reibungsstossdaempfer
FR2121952A5 (de) * 1971-01-13 1972-08-25 Sirven Jacques
US3966030A (en) * 1971-01-13 1976-06-29 Jacques Sirven Hydraulic shock absorber for vehicle suspension
US4084667A (en) * 1973-05-26 1978-04-18 Daimler-Benz Aktiengesellschaft Vibration damper for vehicle spring systems
FR2287627A1 (fr) * 1974-10-11 1976-05-07 Sirven Jacques Amortisseur hydraulique de suspension de vehicule
DE2540720C3 (de) * 1975-09-12 1980-05-08 Franz Dr.-Ing. 7530 Pforzheim Tuczek Hydropneumatischer Einrohrschwingungsdämpfer mit oben austretender Kolbenstange, insbesondere für Kraftfahrzeuge
DE2551516B2 (de) * 1975-11-17 1980-04-10 Fa. August Bilstein, 5828 Ennepetal Hydropneumatischer Einrohrschwingungsdämpfer, insbesondere Lenkungsdämpfer

Also Published As

Publication number Publication date
JPS54111065A (en) 1979-08-31
US4407396A (en) 1983-10-04
EP0003290B1 (de) 1982-05-12
JPS6222017B2 (de) 1987-05-15
EP0003290A1 (de) 1979-08-08
FR2415752B1 (de) 1982-04-30
FR2415752A1 (fr) 1979-08-24

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee