DE69725954D1 - Einrichtung und Benutzung eines Stossdämpfers - Google Patents

Einrichtung und Benutzung eines Stossdämpfers

Info

Publication number
DE69725954D1
DE69725954D1 DE69725954T DE69725954T DE69725954D1 DE 69725954 D1 DE69725954 D1 DE 69725954D1 DE 69725954 T DE69725954 T DE 69725954T DE 69725954 T DE69725954 T DE 69725954T DE 69725954 D1 DE69725954 D1 DE 69725954D1
Authority
DE
Germany
Prior art keywords
shock absorber
absorber
shock
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
DE69725954T
Other languages
English (en)
Other versions
DE69725954T2 (de
Inventor
Kenth Oehlin
Magnus Danek
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.)
Ohlins Racing AB
Original Assignee
Ohlins Racing AB
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 Ohlins Racing AB filed Critical Ohlins Racing AB
Publication of DE69725954D1 publication Critical patent/DE69725954D1/de
Application granted granted Critical
Publication of DE69725954T2 publication Critical patent/DE69725954T2/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
    • F16F9/34—Special valve constructions; Shape or construction of throttling passages
    • F16F9/3415—Special valve constructions; Shape or construction of throttling passages characterised by comprising plastics, elastomeric or porous elements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
DE69725954T 1996-12-11 1997-11-10 Einrichtung und Benutzung eines Stossdämpfers Expired - Fee Related DE69725954T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9604548 1996-12-11
SE9604548A SE508080C2 (sv) 1996-12-11 1996-12-11 Anordning och användning vid stötdämpare

Publications (2)

Publication Number Publication Date
DE69725954D1 true DE69725954D1 (de) 2003-12-11
DE69725954T2 DE69725954T2 (de) 2004-09-09

Family

ID=20404930

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69725954T Expired - Fee Related DE69725954T2 (de) 1996-12-11 1997-11-10 Einrichtung und Benutzung eines Stossdämpfers

Country Status (5)

Country Link
US (1) US6039159A (de)
EP (1) EP0848182B1 (de)
JP (1) JP3992805B2 (de)
DE (1) DE69725954T2 (de)
SE (1) SE508080C2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6464053B1 (en) * 1999-07-26 2002-10-15 Tenneco Automotive Operating Company, Inc. Single piece piston
DE10047878C5 (de) * 2000-05-04 2009-07-16 Thyssenkrupp Bilstein Suspension Gmbh Stossdämpfer mit amplitudenabhängiger Dämpfung
ES2225311T5 (es) 2000-05-04 2010-10-06 Thyssenkrupp Bilstein Gmbh Amortiguador de choques con amortiguacion dependiente de la amplitud.
DE10051971C1 (de) * 2000-10-20 2002-03-28 Krupp Bilstein Gmbh Arbeitskolben für einen hydraulischen Stoßdämpfer und Verfahren zu seiner Hers tellung
DE102004018990B3 (de) * 2004-04-20 2005-11-17 Thyssenkrupp Bilstein Gmbh Stoßdämpfer mit amplitudenabhängiger Dämpfung
DE102004034057B4 (de) * 2004-07-13 2006-04-20 Zf Friedrichshafen Ag Schwingungsdämpfer mit amplitudenabhängiger Dämpfkraft
DE102004058965B4 (de) * 2004-12-08 2010-07-08 Zf Friedrichshafen Ag Schwingungsdämpfer mit amplitudenselektiver Dämpfkraft
JP4883708B2 (ja) * 2006-11-21 2012-02-22 カヤバ工業株式会社 緩衝器のバルブ構造
DE102007013888A1 (de) * 2007-03-20 2008-10-02 Zf Friedrichshafen Ag Schwingungsdämpfer mit amplitudenselektiver Dämpfkraft
DE102008002434B3 (de) * 2008-06-16 2009-11-19 Zf Friedrichshafen Ag Schwingungsdämpfer mit amplitudenselektiver Dämpfkraft

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR962693A (de) * 1950-06-16
DE4110023A1 (de) * 1991-03-27 1992-10-01 Ringsdorff Werke Gmbh Stossdaempferkolben aus ungleichen, gefuegten teilen
US3836132A (en) * 1971-07-19 1974-09-17 Maremont Corp Self-leveling combined shock absorber and fluid spring assist unit
DE2323362A1 (de) * 1973-05-09 1974-11-21 Industrieanlagen Betriebsges Daempfungsventil fuer hydraulische schwingungsdaempfer mit unterdrueckung der daempfung bei kleinen hueben
US4079925A (en) * 1976-08-02 1978-03-21 Atwood Vacuum Machine Company Head end closure for the cylinder of a piston and cylinder assembly
JPS56120841A (en) * 1980-02-27 1981-09-22 Nissan Motor Co Ltd Shock absorber
US5115892A (en) * 1988-09-27 1992-05-26 Atsugi Unisia Corporation Hydraulic shock absorber with piston seal structure for enhancement of initial response
DE4002882C1 (en) * 1989-08-12 1991-02-28 Boge Ag, 5208 Eitorf, De Hydraulic shock absorber with damping liq. contg. cylinder - has several passages and couplers, each on different partial diameters
US5697477A (en) * 1994-10-07 1997-12-16 Nifco Inc. Air damper

Also Published As

Publication number Publication date
US6039159A (en) 2000-03-21
EP0848182B1 (de) 2003-11-05
EP0848182A3 (de) 2000-02-02
DE69725954T2 (de) 2004-09-09
SE9604548L (sv) 1998-06-12
EP0848182A2 (de) 1998-06-17
SE9604548D0 (sv) 1996-12-11
SE508080C2 (sv) 1998-08-24
JP3992805B2 (ja) 2007-10-17
JPH10184764A (ja) 1998-07-14

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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