DE3865399D1 - Mit mitteln zur aenderung der daempfungscharakteristik ausgeruesteter hydraulischer stossdaempfer. - Google Patents

Mit mitteln zur aenderung der daempfungscharakteristik ausgeruesteter hydraulischer stossdaempfer.

Info

Publication number: DE3865399D1
Authority: DE; Germany
Prior art keywords: changing; shock absorber; hydraulic shock; damping characteristics; absorber equipped
Prior art date: 1987-07-21
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 - Lifetime

Application number

DE8888111197T

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.)

1987-07-21

Filing date

1988-07-13

Publication date

1991-11-14

1988-07-13 Application filed by Individual filed Critical Individual

1991-11-14 Application granted granted Critical

1991-11-14 Publication of DE3865399D1 publication Critical patent/DE3865399D1/de

2008-07-14 Anticipated expiration legal-status Critical

Status Expired - Lifetime 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
- F16F9/32—Details
- F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
- F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
- F16F9/466—Throttling control, i.e. regulation of flow passage geometry

DE8888111197T 1987-07-21 1988-07-13 Mit mitteln zur aenderung der daempfungscharakteristik ausgeruesteter hydraulischer stossdaempfer. Expired - Lifetime DE3865399D1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8710311A FR2618507B1 (fr)	1987-07-21	1987-07-21	Amortisseur hydraulique muni de moyens permettant de faire varier les caracteristiques de fonctionnement

Publications (1)

Publication Number	Publication Date
DE3865399D1 true DE3865399D1 (de)	1991-11-14

Family

ID=9353379

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8888111197T Expired - Lifetime DE3865399D1 (de)	1987-07-21	1988-07-13	Mit mitteln zur aenderung der daempfungscharakteristik ausgeruesteter hydraulischer stossdaempfer.

Country Status (6)

Country	Link
US (1)	US4972928A (de)
EP (1)	EP0304599B1 (de)
JP (1)	JP2831657B2 (de)
DE (1)	DE3865399D1 (de)
ES (1)	ES2025741T3 (de)
FR (1)	FR2618507B1 (de)

Families Citing this family (52)

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US4872537A (en) *	1988-06-06	1989-10-10	Brian Warner	Adjustable damper means for shock absorber
GB2234572B (en) *	1989-07-17	1993-06-30	Atsugi Unisia Corp	Variable damping force shock absorber
US5158161A (en) *	1989-07-17	1992-10-27	Atsugi Unisia Corporation	Reverse installation type variable damping force shock absorber variable of damping characteristics both for bounding and rebounding stroke motions
US5129488A (en) *	1989-11-16	1992-07-14	Atsugi Unisia Corporation	Vibration mode responsive variable damping force shock absorber with feature of automatic selection of damping mode depending upon vibration mode of vehicular body
US5490684A (en) *	1990-10-01	1996-02-13	Leonard Studio Equipment, Inc.	Split chassis camera pedestal
US5113979A (en) *	1991-02-20	1992-05-19	Monroe Auto Equipment Company	Base valve for a shock absorber
US5190126A (en) *	1991-09-16	1993-03-02	Charles Curnutt	Shock absorber with air cavity controlled orifices
DE4320446A1 (de) *	1992-08-08	1994-02-10	Bosch Gmbh Robert	Stoßdämpfer
US5295563A (en) *	1993-03-01	1994-03-22	General Motors Corporation	Active suspension actuator with control flow through the piston rod
AU680673B2 (en) *	1993-07-23	1997-08-07	Leonard Studio Equipment, Inc.	Camera pedestal
US6611743B2 (en) *	1999-11-11	2003-08-26	Yamaha Hatsudoki Kabushiki Kaisha	Suspension for a motorcycle
DE10138195C1 (de) *	2001-08-03	2003-02-06	Zf Sachs Ag	Schwingungsdämpfer nach dem Einrohrprinzip
US6978872B2 (en) *	2002-05-29	2005-12-27	Progressive Suspension Inc.	Hydraulic dampers with pressure regulated control valve
JP2004347106A (ja)	2003-05-22	2004-12-09	Hyundai Motor Co Ltd	減衰力可変ショックアブソーバ
JP2005214232A (ja) *	2004-01-27	2005-08-11	Ntn Corp	補機用オートテンショナ
US7562750B2 (en) *	2004-02-10	2009-07-21	Tenneco Automotive Operating Company Inc.	Air pressure proportional damper for shock absorber
US7124865B2 (en) *	2004-02-13	2006-10-24	Progressive Suspension, Inc.	Pressure regulating dampers
US7921973B2 (en) *	2006-05-31	2011-04-12	Techno-Sciences, Inc.	Adaptive energy absorption system for a vehicle seat
US7878312B2 (en) *	2006-05-31	2011-02-01	University Of Maryland	Adaptive energy absorption system for a vehicle seat
US7822522B2 (en) *	2006-05-31	2010-10-26	Techno-Sciences, Inc. (corporation)	Adaptive energy absorption system for a vehicle seat
US9494209B1 (en)	2007-06-21	2016-11-15	Bill J. Gartner	Regressive hydraulic damper
US9156325B2 (en)	2008-03-19	2015-10-13	Fox Factory, Inc.	Methods and apparatus for vehicle suspension having multiple gas volumes
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
US9150075B2 (en)	2008-03-19	2015-10-06	Fox Factory, Inc.	Methods and apparatus for suspending vehicles
US10047817B2 (en)	2009-01-07	2018-08-14	Fox Factory, Inc.	Method and apparatus for an adjustable damper
US9452654B2 (en)	2009-01-07	2016-09-27	Fox Factory, Inc.	Method and apparatus for an adjustable damper
US8857580B2 (en)	2009-01-07	2014-10-14	Fox Factory, Inc.	Remotely operated bypass for a suspension damper
US8627932B2 (en)	2009-01-07	2014-01-14	Fox Factory, Inc.	Bypass for a suspension damper
US20100170760A1 (en)	2009-01-07	2010-07-08	John Marking	Remotely Operated Bypass for a Suspension Damper
US8393446B2 (en)	2008-08-25	2013-03-12	David M Haugen	Methods and apparatus for suspension lock out and signal generation
DE102008057269A1 (de) *	2008-11-13	2010-05-20	Dt Swiss Ag	Federgabel
DE102008057268A1 (de) *	2008-11-13	2010-05-20	Dt Swiss Ag	Federgabel für ein Fahrrad
US10036443B2 (en)	2009-03-19	2018-07-31	Fox Factory, Inc.	Methods and apparatus for suspension adjustment
US9422018B2 (en)	2008-11-25	2016-08-23	Fox Factory, Inc.	Seat post
US11299233B2 (en)	2009-01-07	2022-04-12	Fox Factory, Inc.	Method and apparatus for an adjustable damper
US9038791B2 (en)	2009-01-07	2015-05-26	Fox Factory, Inc.	Compression isolator for a suspension damper
US9556925B2 (en) *	2009-01-07	2017-01-31	Fox Factory, Inc.	Suspension damper with by-pass valves
US8936139B2 (en)	2009-03-19	2015-01-20	Fox Factory, Inc.	Methods and apparatus for suspension adjustment
EP2312180B1 (de)	2009-10-13	2019-09-18	Fox Factory, Inc.	Vorrichtung zur Steuerung eines hydraulischen Dämpfers
US8672106B2 (en)	2009-10-13	2014-03-18	Fox Factory, Inc.	Self-regulating suspension
JP5519255B2 (ja) *	2009-11-30	2014-06-11	三井造船株式会社	岸壁クレーン
US10697514B2 (en)	2010-01-20	2020-06-30	Fox Factory, Inc.	Remotely operated bypass for a suspension damper
EP2530355B1 (de)	2011-05-31	2019-09-04	Fox Factory, Inc.	Vorrichtungen für lageempfindliche und/oder anpassbare Aufhängungsdämpfung
EP3567272B1 (de)	2011-09-12	2021-05-26	Fox Factory, Inc.	Verfahren und vorrichtung zur aufhängungseinstellung
US8950558B2 (en)	2011-12-29	2015-02-10	Fox Factory, Inc.	Dampers with thermal expansion compensation
US11279199B2 (en)	2012-01-25	2022-03-22	Fox Factory, Inc.	Suspension damper with by-pass valves
US10330171B2 (en)	2012-05-10	2019-06-25	Fox Factory, Inc.	Method and apparatus for an adjustable damper
KR20160042421A (ko)	2013-08-14	2016-04-19	테네코 오토모티브 오퍼레이팅 컴파니 인코포레이티드	저압 고압축 댐핑 모노튜브 쇽 업소버
US10737546B2 (en)	2016-04-08	2020-08-11	Fox Factory, Inc.	Electronic compression and rebound control
CN110748597B (zh) *	2019-11-11	2020-05-15	深圳奥景源科技有限公司	一种复合减震器
WO2021156510A2 (en)	2020-02-07	2021-08-12	Timoney Dynamic Solutions Limited	Motor vehicle suspension gas spring

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE354053C (de) *		1922-06-01	Robert Woerner	Stuetzraederanordnung fuer zweiraedrige, einen Wagenkasten tragende Motorfahrzeuge
US2182016A (en) *	1936-12-22	1939-12-05	Deutsch Fritz Albert	Fluid retarding or braking device
NL143236B (nl) *	1948-11-10		Spofa Vereinigte Pharma Werke	Werkwijze voor het bereiden van een geneesmiddel met neurotrope en psychotrope werking, gevormd geneesmiddel en werkwijze voor het bereiden van daarvoor geschikte werkzame dibenzo(b, f)thiepien-derivaten.
FR2287627A1 (fr) *	1974-10-11	1976-05-07	Sirven Jacques	Amortisseur hydraulique de suspension de vehicule
FR2415752A1 (fr) *	1978-01-25	1979-08-24	Sirven Jacques	Amortisseur hydraulique de suspension de vehicule
JPS54111064A (en) *	1978-02-18	1979-08-31	Honda Motor Co Ltd	Damping-force adjusting apparatus in hydraulic shock- absorber
FR2497896A1 (fr) *	1980-08-29	1982-07-16	Messier Hispano Sa	Amortisseur
GB2101266B (en) *	1981-07-09	1985-08-21	Lucas Industries Ltd	Self-pumping struts for vehicle suspension systems
JPS5872744A (ja) *	1981-10-28	1983-04-30	Kayaba Ind Co Ltd	複筒型油圧緩衝器の減衰力調整装置
JPS60179315A (ja) *	1984-02-28	1985-09-13	Nhk Spring Co Ltd	車両用懸架装置
JPS61108543U (de) *	1984-12-20	1986-07-09
FR2575254B1 (fr) *	1984-12-20	1989-06-02	Sirven Jacques	Amortisseur pour suspension de vehicule automobile
DE3523628A1 (de) *	1985-07-02	1987-01-15	Bayerische Motoren Werke Ag	Ventilsystem fuer steuerbare, hydraulische schwingungsdaempfer

1987
- 1987-07-21 FR FR8710311A patent/FR2618507B1/fr not_active Expired - Fee Related
1988
- 1988-07-11 US US07/217,360 patent/US4972928A/en not_active Expired - Fee Related
- 1988-07-13 DE DE8888111197T patent/DE3865399D1/de not_active Expired - Lifetime
- 1988-07-13 EP EP88111197A patent/EP0304599B1/de not_active Expired - Lifetime
- 1988-07-13 ES ES198888111197T patent/ES2025741T3/es not_active Expired - Lifetime
- 1988-07-21 JP JP63180438A patent/JP2831657B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JP2831657B2 (ja)	1998-12-02
JPS6440732A (en)	1989-02-13
FR2618507B1 (fr)	1993-12-03
ES2025741T3 (es)	1992-04-01
FR2618507A1 (fr)	1989-01-27
EP0304599A1 (de)	1989-03-01
EP0304599B1 (de)	1991-10-09
US4972928A (en)	1990-11-27

Legal Events

Date	Code	Title	Description
1992-11-05	8364	No opposition during term of opposition
2001-09-06	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE3865399D1 (de)	1991-11-14	Mit mitteln zur aenderung der daempfungscharakteristik ausgeruesteter hydraulischer stossdaempfer.
DE3885971T2 (de)	1994-03-24	Federbein mit geregelter variabler Dämpfung.
DE3880116D1 (de)	1993-05-13	Stossdaempfer.
DE3873073T2 (de)	1993-03-18	Fahrzeugstossdaempfer.
BR8806915A (pt)	1989-08-29	Amortecedor hidraulico
IT1224630B (it)	1990-10-04	Ammortizzatore regolabile.
DE68910365D1 (de)	1993-12-09	Stossdämpfer.
IT1208553B (it)	1989-07-10	Ammortizzatore idraulico regolabile.
DE68920340T2 (de)	1995-08-03	Stossdämpfer.
DE3851871T2 (de)	1995-05-04	Hydraulischer Stossdämpfer.
IT1208552B (it)	1989-07-10	Ammortizzatore idraulico regolabile.
DE58906303D1 (de)	1994-01-13	Stossdämpfer zur Dämpfung von Bewegungsabläufen.
DE58905930D1 (de)	1993-11-25	Hydraulischer Stossdämpfer.
DE3869837D1 (de)	1992-05-14	Hydraulischer zwei-weg-daempfer.
IT8421512A0 (it)	1984-06-20	Ammortizzatori idraulici.
DE3781147T2 (de)	1993-03-04	Regelbarer stossdaempfer.
DE3865910D1 (de)	1991-12-05	Wasserschlagabsorber.
DE68908411T2 (de)	1994-02-17	Stossdämpfer.
DE3853080T2 (de)	1995-06-14	Stossdämpfer mit veränderlicher dämpfungsrate und system dafür.
DE58902510D1 (de)	1992-11-26	Hydraulischer teleskop-stossdaempfer.
DE69016782D1 (de)	1995-03-23	Regelbarer stossdämpfer mit dämpfungsventilen.
IT8419355A0 (it)	1984-01-27	Ammortizzatore idraulico.
DE68916460T2 (de)	1995-02-02	Stossdämpfer mit von der Kolbengeschwindigkeit abhängigen Dämpfungscharakteristiken.
IT8683376A0 (it)	1986-06-26	Sospensione oleopneumatica per veicoli con funzioni di ammortizzatore.
DE3873504T2 (de)	1993-02-04	Aufhaengung mit variabler daempfung.