DE69201088D1 - Stossdämpfer mit beschränktem-Durchflusssystem. - Google Patents

Stossdämpfer mit beschränktem-Durchflusssystem.

Info

Publication number
DE69201088D1
DE69201088D1 DE69201088T DE69201088T DE69201088D1 DE 69201088 D1 DE69201088 D1 DE 69201088D1 DE 69201088 T DE69201088 T DE 69201088T DE 69201088 T DE69201088 T DE 69201088T DE 69201088 D1 DE69201088 D1 DE 69201088D1
Authority
DE
Germany
Prior art keywords
shock absorber
flow system
restricted flow
restricted
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 - Fee Related
Application number
DE69201088T
Other languages
English (en)
Other versions
DE69201088T2 (de
Inventor
Takeshi Kimura
Satoru Kawamata
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.)
Bridgestone Corp
Original Assignee
Bridgestone Corp
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 Bridgestone Corp filed Critical Bridgestone Corp
Publication of DE69201088D1 publication Critical patent/DE69201088D1/de
Application granted granted Critical
Publication of DE69201088T2 publication Critical patent/DE69201088T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16F9/53—Means for adjusting damping characteristics by varying fluid viscosity, e.g. electromagnetically
    • F16F9/532—Electrorheological [ER] fluid dampers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
DE69201088T 1991-04-20 1992-04-21 Stossdämpfer mit beschränktem-Durchflusssystem. Expired - Fee Related DE69201088T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3115230A JPH04321829A (ja) 1991-04-20 1991-04-20 減衰装置用絞り通路

Publications (2)

Publication Number Publication Date
DE69201088D1 true DE69201088D1 (de) 1995-02-16
DE69201088T2 DE69201088T2 (de) 1995-07-06

Family

ID=14657572

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69201088T Expired - Fee Related DE69201088T2 (de) 1991-04-20 1992-04-21 Stossdämpfer mit beschränktem-Durchflusssystem.

Country Status (4)

Country Link
US (1) US5316112A (de)
EP (1) EP0510911B1 (de)
JP (1) JPH04321829A (de)
DE (1) DE69201088T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04219536A (ja) * 1990-09-25 1992-08-10 Bridgestone Corp 振動減衰装置
US5353839A (en) * 1992-11-06 1994-10-11 Byelocorp Scientific, Inc. Magnetorheological valve and devices incorporating magnetorheological elements
GB9305779D0 (en) * 1993-03-19 1993-05-05 Cambridge Consultants Flow control valve
US5732740A (en) * 1995-05-16 1998-03-31 Otis Elevator Company Smart accumulator to attenuate pulses in a hydraulic elevator
US5590745A (en) * 1995-06-19 1997-01-07 Bridgestone/Firestone, Inc. Vibration damping device using ER fluids having multiple electrodes
FR2737271A1 (fr) * 1995-07-27 1997-01-31 Sardou Max Amortisseur sensible a l'acceleration
US5588509A (en) * 1995-10-17 1996-12-31 Bridgestone/Firestone, Inc. Splined vibration damping device using ER fluids
JP3962933B2 (ja) * 1997-07-17 2007-08-22 Ｓｍｃ株式会社 サックバックバルブ
US6318521B1 (en) * 1999-06-16 2001-11-20 Bridgestone/Firestone, Inc. Externally guided ER damper
US6514001B1 (en) * 1999-12-29 2003-02-04 Daimlerchrysler Corporation Variable length shaft and method for making the same
DE10001420A1 (de) * 2000-01-15 2001-07-19 Schenck Ag Carl Passives Kraftelement auf Basis elektrorheologischer Flüssigkeiten
US6360856B1 (en) * 2001-01-05 2002-03-26 Mando Corporation Double-tube shock absorber using a hydraulic fluid and a magnetorheological fluid
WO2003087078A1 (en) * 2002-04-05 2003-10-23 Natural Pharmaceuticals, Inc. Selective acylation of secondary hydroxyl groups
US6655511B1 (en) 2002-10-08 2003-12-02 Delphi Technologies, Inc. Magnetorheological piston having a core
US6695102B1 (en) * 2002-12-31 2004-02-24 Lord Corporation Magnetorheological twin-tube damping device
US6953108B2 (en) * 2003-04-04 2005-10-11 Millenworks Magnetorheological damper system
DE102007026378A1 (de) * 2007-05-21 2008-11-27 Fludicon Gmbh Schwingungsdämpfer
DE102013003841B4 (de) 2012-12-21 2016-11-24 Fludicon Gmbh Schwingungsdämpfer
CN104033525B (zh) * 2014-06-26 2015-12-02 石家庄铁道大学 大阻尼力磁流变阻尼器
CN109307038B (zh) * 2018-12-12 2019-09-03 上海大学 一种基于巨电流变液剪切阀式的多层极板的阻尼器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR933852A (fr) * 1946-03-07 1948-05-04 Pierce John B Foundation Perfectionnements apportés aux dispositifs avec fils électriques notamment à ceuxdestinés à être posés en surface
DE3433797A1 (de) * 1984-09-14 1986-03-27 Uni-Cardan Ag, 5200 Siegburg Elastisches lager mit hydraulischer daempfung
US4742998A (en) * 1985-03-26 1988-05-10 Barry Wright Corporation Active vibration isolation system employing an electro-rheological fluid
JPH0674376B2 (ja) * 1985-12-26 1994-09-21 住友化学工業株式会社 樹脂組成物
US4720087A (en) * 1986-09-05 1988-01-19 Lord Corporation Inertia type fluid mount using electrorheological and other fluid
US4861006A (en) * 1986-09-16 1989-08-29 Bridgestone Corporation Anti-vibration apparatus
JPH083343B2 (ja) * 1987-08-11 1996-01-17 日産自動車株式会社 制御型パワ−ユニットマウント装置
DE3735553A1 (de) * 1987-10-21 1989-05-03 Freudenberg Carl Fa Gummilager
JPH01115033A (ja) * 1987-10-28 1989-05-08 Hitachi Ltd ガス放電表示装置
JPH01135938A (ja) * 1987-11-18 1989-05-29 Nissan Motor Co Ltd 粘度可変流体封入装置
US4790522A (en) * 1988-02-25 1988-12-13 Trw Inc. Electroviscous fluid control device
JPH02176230A (ja) * 1988-12-27 1990-07-09 Tonen Corp 流体ダンパ
US5148897A (en) * 1991-07-18 1992-09-22 Monroe Auto Equipment Company Piston valving for shock absorbers

Also Published As

Publication number Publication date
EP0510911A1 (de) 1992-10-28
JPH04321829A (ja) 1992-11-11
DE69201088T2 (de) 1995-07-06
US5316112A (en) 1994-05-31
EP0510911B1 (de) 1995-01-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee