DE69221505T2 - Dämpfer mit oberflächenwirkung - Google Patents

Dämpfer mit oberflächenwirkung

Info

Publication number
DE69221505T2
DE69221505T2 DE69221505T DE69221505T DE69221505T2 DE 69221505 T2 DE69221505 T2 DE 69221505T2 DE 69221505 T DE69221505 T DE 69221505T DE 69221505 T DE69221505 T DE 69221505T DE 69221505 T2 DE69221505 T2 DE 69221505T2
Authority
DE
Germany
Prior art keywords
damping
surface effect
damper
damping force
amplitude
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 - Lifetime
Application number
DE69221505T
Other languages
English (en)
Other versions
DE69221505D1 (de
Inventor
Patrick Corcoran
Richard Thorn
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.)
Lord Corp
Original Assignee
Lord 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 Lord Corp filed Critical Lord Corp
Application granted granted Critical
Publication of DE69221505D1 publication Critical patent/DE69221505D1/de
Publication of DE69221505T2 publication Critical patent/DE69221505T2/de
Anticipated expiration legal-status Critical
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
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/08—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other
    • F16F7/09—Vibration-dampers; Shock-absorbers with friction surfaces rectilinearly movable along each other in dampers of the cylinder-and-piston type
    • 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
    • F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
    • F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
    • 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
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/02—Vibration-dampers; Shock-absorbers with relatively-rotatable friction surfaces that are pressed together

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Vibration Prevention Devices (AREA)
  • Road Signs Or Road Markings (AREA)
  • Vibration Dampers (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DE69221505T 1991-12-20 1992-12-16 Dämpfer mit oberflächenwirkung Expired - Lifetime DE69221505T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/812,192 US5257680A (en) 1991-12-20 1991-12-20 Surface effect dampers having both hysteresis and a frictional component
PCT/US1992/011139 WO1993013333A2 (en) 1991-12-20 1992-12-16 Surface effect dampers

Publications (2)

Publication Number Publication Date
DE69221505D1 DE69221505D1 (de) 1997-09-11
DE69221505T2 true DE69221505T2 (de) 1998-02-05

Family

ID=25208812

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69221505T Expired - Lifetime DE69221505T2 (de) 1991-12-20 1992-12-16 Dämpfer mit oberflächenwirkung

Country Status (7)

Country Link
US (1) US5257680A (de)
EP (1) EP0617772B1 (de)
JP (1) JP3430174B2 (de)
AT (1) ATE156573T1 (de)
CA (1) CA2126335C (de)
DE (1) DE69221505T2 (de)
WO (1) WO1993013333A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112015004887B4 (de) 2014-10-28 2021-10-07 Aisin Seiki Kabushiki Kaisha Fahrzeugkarosserie-Verstärkungsvorrichtung

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US5915503A (en) * 1995-11-16 1999-06-29 The B.F. Goodrich Company Brake rod having a bending mode coulomb damper
US5641153A (en) * 1995-12-06 1997-06-24 Lord Corporation Auxiliary damper for rubber suspension mountings
US5704839A (en) 1996-01-30 1998-01-06 Lord Corporation Elastomeric torsional drive coupling with secondary damping element
US5971374A (en) * 1996-03-01 1999-10-26 Abb Power T&D Company Inc. Seismic damper for high voltage breakers and disconnect switches
DE19611725C1 (de) * 1996-03-25 1997-11-13 United Carr Gmbh Trw Rotationsdämpfer
US5855260A (en) * 1996-12-13 1999-01-05 The Aerospace Corporation Tuned broadband particulate vibration absorber
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US6129186A (en) * 1998-04-03 2000-10-10 Trw Inc. Rotational damper
FR2790528B1 (fr) * 1999-03-02 2001-05-25 Tajo Plast Sa Dispositif de ralentissement d'un mouvement de rotation relative entre deux organes
US6290038B1 (en) 1999-03-29 2001-09-18 Lord Corporation Elastomer damper
US6247687B1 (en) 1999-03-29 2001-06-19 Lord Corporation Elastomer damper
US6386528B1 (en) 1999-07-08 2002-05-14 Lord Corporation Damper including resilient friction member and seat assembly using same
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CN107906160B (zh) * 2017-12-13 2023-09-08 中铁二院工程集团有限责任公司 一种新型杆式粘滞阻尼器
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Publication number Priority date Publication date Assignee Title
DE112015004887B4 (de) 2014-10-28 2021-10-07 Aisin Seiki Kabushiki Kaisha Fahrzeugkarosserie-Verstärkungsvorrichtung

Also Published As

Publication number Publication date
EP0617772B1 (de) 1997-08-06
ATE156573T1 (de) 1997-08-15
DE69221505D1 (de) 1997-09-11
US5257680A (en) 1993-11-02
WO1993013333A2 (en) 1993-07-08
WO1993013333A3 (en) 1993-11-11
CA2126335C (en) 2002-03-26
CA2126335A1 (en) 1993-07-08
JP3430174B2 (ja) 2003-07-28
EP0617772A1 (de) 1994-10-05
JPH07505697A (ja) 1995-06-22

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