FR1529716A - Shock absorber, especially for motor vehicles - Google Patents

Shock absorber, especially for motor vehicles

Info

Publication number
FR1529716A
FR1529716A FR69048536A FR69048536A FR1529716A FR 1529716 A FR1529716 A FR 1529716A FR 69048536 A FR69048536 A FR 69048536A FR 69048536 A FR69048536 A FR 69048536A FR 1529716 A FR1529716 A FR 1529716A
Authority
FR
France
Prior art keywords
shock absorber
motor vehicles
vehicles
motor
absorber
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
FR69048536A
Other languages
French (fr)
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.)
ZF Sachs AG
Original Assignee
Fichtel and Sachs AG
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 Fichtel and Sachs AG filed Critical Fichtel and Sachs AG
Application granted granted Critical
Publication of FR1529716A publication Critical patent/FR1529716A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/06—Characteristics of dampers, e.g. mechanical dampers
    • B60G17/08—Characteristics of fluid dampers
    • 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
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/18—Control arrangements
    • F16F2230/183—Control arrangements fluid actuated
FR69048536A 1966-04-16 1967-04-13 Shock absorber, especially for motor vehicles Expired FR1529716A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0048953 1966-04-16

Publications (1)

Publication Number Publication Date
FR1529716A true FR1529716A (en) 1968-06-21

Family

ID=7102597

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69048536A Expired FR1529716A (en) 1966-04-16 1967-04-13 Shock absorber, especially for motor vehicles

Country Status (4)

Country Link
BE (1) BE696971A (en)
DE (1) DE1555311A1 (en)
FR (1) FR1529716A (en)
GB (1) GB1185074A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449236A1 (en) * 1979-02-16 1980-09-12 Brochot Maurice Hydraulic two=way ram shock absorber for car - has remote controlled pneumatic bellows to vary resistance valves to transfer feed
DE3418262A1 (en) * 1984-05-17 1985-11-21 Boge Gmbh, 5208 Eitorf HYDRAULIC, ADJUSTABLE SHOCK ABSORBER
EP0475660A2 (en) * 1990-09-11 1992-03-18 Hyrad Corporation Quick response adjustable shock absorber & system

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3111410C2 (en) * 1981-03-24 1985-12-05 Bayerische Motoren Werke AG, 8000 München Load-dependent controllable damping valve for vehicles
DE3231739A1 (en) * 1982-08-26 1984-03-01 Fichtel & Sachs Ag, 8720 Schweinfurt TWO TUBE VIBRATION DAMPER OR SHOCK ABSORBER WITH VARIABLE DAMPING FORCE
FR2611606B1 (en) * 1987-03-02 1992-07-10 Jimecal SHOCK ABSORBER FOR VEHICLE WITH PNEUMATIC SUSPENSIONS, ESPECIALLY FOR HEAVY WEIGHT
DE3827255C2 (en) * 1988-08-11 1999-05-27 Teves Gmbh Alfred Adjustable hydraulic vibration damper for motor vehicles
US5924528A (en) * 1997-02-21 1999-07-20 Tenneco Automotive Inc. Load depending damping assembly
US7562750B2 (en) * 2004-02-10 2009-07-21 Tenneco Automotive Operating Company Inc. Air pressure proportional damper for shock absorber
US8627932B2 (en) 2009-01-07 2014-01-14 Fox Factory, Inc. Bypass for a suspension damper
US10047817B2 (en) 2009-01-07 2018-08-14 Fox Factory, Inc. Method and apparatus for an adjustable damper
US20100170760A1 (en) 2009-01-07 2010-07-08 John Marking Remotely Operated Bypass for a Suspension Damper
US9452654B2 (en) 2009-01-07 2016-09-27 Fox Factory, Inc. Method and apparatus for an adjustable damper
US10060499B2 (en) 2009-01-07 2018-08-28 Fox Factory, Inc. Method and apparatus for an adjustable damper
US11306798B2 (en) 2008-05-09 2022-04-19 Fox Factory, Inc. Position sensitive suspension damping with an active valve
US8393446B2 (en) 2008-08-25 2013-03-12 David M Haugen Methods and apparatus for suspension lock out and signal generation
US9422018B2 (en) 2008-11-25 2016-08-23 Fox Factory, Inc. Seat post
US10036443B2 (en) 2009-03-19 2018-07-31 Fox Factory, Inc. Methods and apparatus for suspension adjustment
US11299233B2 (en) 2009-01-07 2022-04-12 Fox Factory, Inc. Method and apparatus for an adjustable damper
US8955653B2 (en) 2009-10-13 2015-02-17 Fox Factory, Incorporated Methods and apparatus for controlling a fluid damper
US10697514B2 (en) 2010-01-20 2020-06-30 Fox Factory, Inc. Remotely operated bypass for a suspension damper
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
US10737546B2 (en) 2016-04-08 2020-08-11 Fox Factory, Inc. Electronic compression and rebound control
DE102018206840A1 (en) * 2018-05-03 2019-11-07 Zf Friedrichshafen Ag Vibration damper with adjustable damping valve
CN113811701B (en) * 2019-03-11 2024-01-19 动态清晰公司 Pressure compensated active suspension actuator system
CN113153951B (en) * 2021-04-27 2022-06-14 吉林大学 Gas-liquid mixed damping cylinder for passive mechanical joint

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449236A1 (en) * 1979-02-16 1980-09-12 Brochot Maurice Hydraulic two=way ram shock absorber for car - has remote controlled pneumatic bellows to vary resistance valves to transfer feed
DE3418262A1 (en) * 1984-05-17 1985-11-21 Boge Gmbh, 5208 Eitorf HYDRAULIC, ADJUSTABLE SHOCK ABSORBER
EP0475660A2 (en) * 1990-09-11 1992-03-18 Hyrad Corporation Quick response adjustable shock absorber & system
EP0475660A3 (en) * 1990-09-11 1993-08-04 Hyrad Corporation Quick response adjustable shock absorber & system

Also Published As

Publication number Publication date
BE696971A (en) 1967-09-18
GB1185074A (en) 1970-03-18
DE1555311A1 (en) 1970-08-20

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