FR1450262A - Perfectionnements aux amortisseurs télescopiques hydrauliques - Google Patents

Perfectionnements aux amortisseurs télescopiques hydrauliques

Info

Publication number
FR1450262A
FR1450262A FR35308A FR35308A FR1450262A FR 1450262 A FR1450262 A FR 1450262A FR 35308 A FR35308 A FR 35308A FR 35308 A FR35308 A FR 35308A FR 1450262 A FR1450262 A FR 1450262A
Authority
FR
France
Prior art keywords
shock absorbers
hydraulic telescopic
telescopic shock
absorbers
hydraulic
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
FR35308A
Other languages
English (en)
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.)
Armstrong Patents Co Ltd
Original Assignee
Armstrong Patents Co Ltd
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 Armstrong Patents Co Ltd filed Critical Armstrong Patents Co Ltd
Application granted granted Critical
Publication of FR1450262A publication Critical patent/FR1450262A/fr
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
    • F16F9/32—Details
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • 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
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
    • F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
    • F16F9/185—Bitubular units
    • F16F9/187—Bitubular units with uni-directional flow of damping fluid through the valves
    • 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
    • F16F9/3207—Constructional features
    • F16F9/3235—Constructional features of cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
FR35308A 1964-10-20 1965-10-18 Perfectionnements aux amortisseurs télescopiques hydrauliques Expired FR1450262A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB42641/64A GB1084575A (en) 1964-10-20 1964-10-20 Improvements in and relating to telescopic hydraulic shock absorbers

Publications (1)

Publication Number Publication Date
FR1450262A true FR1450262A (fr) 1966-05-06

Family

ID=10425331

Family Applications (1)

Application Number Title Priority Date Filing Date
FR35308A Expired FR1450262A (fr) 1964-10-20 1965-10-18 Perfectionnements aux amortisseurs télescopiques hydrauliques

Country Status (4)

Country Link
US (1) US3371751A (fr)
ES (1) ES318670A1 (fr)
FR (1) FR1450262A (fr)
GB (1) GB1084575A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2257556A1 (de) * 1972-11-24 1974-05-30 Fichtel & Sachs Ag Hydraulischer teleskopstossdaempfer mit einer vorrichtung zum aufstauen von oel im vorratsraum
DE2257557A1 (de) * 1972-11-24 1974-06-06 Fichtel & Sachs Ag Entlueftungseinrichtung fuer zweirohrschwingungsdaempfer mittels einer starren scheibe
WO2016134898A1 (fr) * 2015-02-27 2016-09-01 Zf Friedrichshafen Ag Ensemble cylindre-tige de piston à tube intermédiaire

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5363945A (en) * 1988-08-01 1994-11-15 Monroe Auto Equipment Company Control valve for shock absorbers
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
US5159997A (en) * 1990-10-31 1992-11-03 Enertrols, Inc. Miniature shock absorber
US5407052A (en) * 1993-01-11 1995-04-18 Enertrols, Inc. Snubber assembly
WO2010121108A1 (fr) 2009-04-16 2010-10-21 Oneiric Systems, Inc. Amortisseur de chocs ayant un écoulement de fluide unidirectionnel
US9222538B2 (en) 2009-04-16 2015-12-29 Oneiric Systems, Inc. Shock absorber having unidirectional fluid flow
CN102102726A (zh) * 2010-05-14 2011-06-22 伊卡露斯(苏州)车辆系统有限公司 缓冲器及其制作方法
ES2612183T3 (es) * 2012-05-30 2017-05-12 Beijingwest Industries Co. Ltd. Una unidad de amortiguador de suspensión
CN106090107A (zh) * 2016-08-09 2016-11-09 河南天减振器科技有限公司 一种新型减振器
CN106594145B (zh) * 2016-12-27 2018-12-07 浙江天力机车部件有限公司 一种汽车减震器
CN109058353B (zh) * 2016-12-27 2020-09-08 浙江戈尔德智能悬架股份有限公司 一种汽车减震器总成
CN107191526A (zh) * 2017-04-13 2017-09-22 安徽奥泰粉末冶金有限公司 一种减震阀座
CN115370692B (zh) * 2022-08-22 2024-05-31 辽宁机电职业技术学院 一种变阻尼减震器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR955331A (fr) * 1950-01-14
US2048285A (en) * 1934-06-27 1936-07-21 Gen Motors Corp Fluid shock absorber
BE412460A (fr) * 1934-11-29
US2576658A (en) * 1948-10-07 1951-11-27 Gen Motors Corp Shock absorber
GB771899A (en) * 1954-11-09 1957-04-03 Woodhead Monroe Ltd Improvements in or relating to hydraulic shock absorbers
FR1249490A (fr) * 1959-11-18 1960-12-30 Perfectionnements aux amortisseurs

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2257556A1 (de) * 1972-11-24 1974-05-30 Fichtel & Sachs Ag Hydraulischer teleskopstossdaempfer mit einer vorrichtung zum aufstauen von oel im vorratsraum
DE2257557A1 (de) * 1972-11-24 1974-06-06 Fichtel & Sachs Ag Entlueftungseinrichtung fuer zweirohrschwingungsdaempfer mittels einer starren scheibe
WO2016134898A1 (fr) * 2015-02-27 2016-09-01 Zf Friedrichshafen Ag Ensemble cylindre-tige de piston à tube intermédiaire

Also Published As

Publication number Publication date
GB1084575A (en) 1967-09-27
ES318670A1 (es) 1966-05-16
US3371751A (en) 1968-03-05

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