AU2001294359A1 - Rotation damper with valve - Google Patents

Rotation damper with valve

Info

Publication number
AU2001294359A1
AU2001294359A1 AU2001294359A AU9435901A AU2001294359A1 AU 2001294359 A1 AU2001294359 A1 AU 2001294359A1 AU 2001294359 A AU2001294359 A AU 2001294359A AU 9435901 A AU9435901 A AU 9435901A AU 2001294359 A1 AU2001294359 A1 AU 2001294359A1
Authority
AU
Australia
Prior art keywords
valve
rotation damper
damper
rotation
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.)
Abandoned
Application number
AU2001294359A
Inventor
James Brian Pipp
James Francis Vance
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.)
Koni BV
Original Assignee
Koni BV
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 Koni BV filed Critical Koni BV
Publication of AU2001294359A1 publication Critical patent/AU2001294359A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61F—RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; PREVENTING DERAILING OF RAIL VEHICLES; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAIL VEHICLES
    • B61F5/00—Constructional details of bogies; Connections between bogies and vehicle underframes; Arrangements or devices for adjusting or allowing self-adjustment of wheel axles or bogies when rounding curves
    • B61F5/02—Arrangements permitting limited transverse relative movements between vehicle underframe or bolster and bogie; Connections between underframes and bogies
    • B61F5/22—Guiding of the vehicle underframes with respect to the bogies
    • B61F5/24—Means for damping or minimising the canting, skewing, pitching, or plunging movements of the underframes
    • B61F5/245—Means for damping or minimising the canting, skewing, pitching, or plunging movements of the underframes by active damping, i.e. with means to vary the damping characteristics in accordance with track or vehicle induced reactions, especially in high speed mode
    • 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
    • F16F9/3271—Assembly or repair
    • 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
    • F16F9/32—Details
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
AU2001294359A 2000-08-22 2001-08-22 Rotation damper with valve Abandoned AU2001294359A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1015989A NL1015989C2 (en) 2000-08-22 2000-08-22 Rotation damper with valve.
NL1015989 2000-08-22
PCT/NL2001/000616 WO2002016183A1 (en) 2000-08-22 2001-08-22 Rotation damper with valve

Publications (1)

Publication Number Publication Date
AU2001294359A1 true AU2001294359A1 (en) 2002-03-04

Family

ID=19771932

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001294359A Abandoned AU2001294359A1 (en) 2000-08-22 2001-08-22 Rotation damper with valve

Country Status (7)

Country Link
US (1) US7469776B2 (en)
EP (1) EP1311419B1 (en)
CN (1) CN1296243C (en)
AU (1) AU2001294359A1 (en)
DE (1) DE60119127T2 (en)
NL (1) NL1015989C2 (en)
WO (1) WO2002016183A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070087794A (en) * 2005-12-02 2007-08-29 주식회사 만도 Shock absorber
DE102007010787B4 (en) * 2007-03-02 2010-11-04 Continental Aktiengesellschaft Air spring and damper unit with control element
DE102007022629B4 (en) * 2007-05-11 2013-08-08 Fuchs Petrolub Ag Hydraulic vibration damper
CN101070888B (en) * 2007-06-05 2011-08-31 浙江中兴减震器制造有限公司 Structure-improved automobile shock absorber
PL2141382T3 (en) * 2008-07-02 2012-11-30 Koni Bv Damper valve
CN102278406B (en) * 2011-06-20 2013-06-26 芜湖弘祥汽车减振器工业有限公司 Absorber for adjusting damping force
JP6010310B2 (en) * 2012-03-05 2016-10-19 Ｋｙｂ株式会社 Rotary damper
JP6313693B2 (en) * 2014-10-24 2018-04-18 Ｋｙｂ株式会社 Hydraulic equipment
CN107429778B (en) * 2015-10-27 2019-04-26 日立汽车系统株式会社 The assembly method of buffer and buffer
JP6709101B2 (en) * 2016-04-13 2020-06-10 Ｋｙｂ株式会社 Leveling valve
CN109112954A (en) * 2018-09-29 2019-01-01 江苏工邦振控科技有限公司 A kind of dual slope wind proof damper
CN111536186B (en) 2019-05-06 2021-07-23 北京京西重工有限公司 Damper assembly and piston for damper assembly
CN111255848B (en) * 2020-01-17 2022-01-04 常州中车柴油机零部件有限公司 Adjustable damping valve for rail vehicle vibration absorber and adjusting method thereof
CN111255847B (en) * 2020-01-17 2021-12-03 常州中车柴油机零部件有限公司 Vibration damper for railway vehicle

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127958A (en) * 1961-06-30 1964-04-07 Ford Motor Co Shock absorber with improved relief valve structure
SE389609B (en) * 1973-03-12 1976-11-15 Berkestad K E GYMNASTIC EQUIPMENT RESISTANCE DEVICE
US4480555A (en) * 1979-01-22 1984-11-06 The Cessna Aircraft Company Double acting railway car stabilizing cylinder
DE3418262A1 (en) * 1984-05-17 1985-11-21 Boge Gmbh, 5208 Eitorf HYDRAULIC, ADJUSTABLE SHOCK ABSORBER
JP2667670B2 (en) * 1987-11-12 1997-10-27 カヤバ工業株式会社 Cylinder
US5533586A (en) * 1994-02-01 1996-07-09 Arctco, Inc. Adjustable suspension system
CN2115425U (en) * 1992-03-20 1992-09-09 北京理工大学 Magnetic fluid adjustable gas damping vibration damper
US5251927A (en) * 1992-03-20 1993-10-12 General Motors Corporation Steer-sensitive hydraulic shock absorber and method
US5462140A (en) * 1992-05-05 1995-10-31 Richardson Technologies, Ltd. Acceleration sensitive shock absorber
US5362034A (en) * 1993-08-26 1994-11-08 Chia-Hsiung Chen Hydraulic height adjusting device
ZA948197B (en) * 1993-12-14 1996-04-18 Hansen Inc Method and apparatus for controlling railway truck hunting and a railway car body supported thereby
US5664649A (en) * 1994-02-01 1997-09-09 Arctic Cat Inc. Adjustable shock absorber
US5558190A (en) * 1995-10-06 1996-09-24 Chang; John Damping device adapted for use in exercise apparatus
JP3347597B2 (en) * 1996-08-07 2002-11-20 ヤマハ発動機株式会社 Vehicle suspension
DE19636475B4 (en) * 1996-09-07 2004-03-04 Itw-Ateco Gmbh rotary damper
US5924528A (en) * 1997-02-21 1999-07-20 Tenneco Automotive Inc. Load depending damping assembly
US6334516B1 (en) * 2000-04-27 2002-01-01 Edelbrock Acceleration sensitive twin tube shock absorber

Also Published As

Publication number Publication date
EP1311419B1 (en) 2006-04-26
DE60119127T2 (en) 2006-11-23
EP1311419A1 (en) 2003-05-21
US7469776B2 (en) 2008-12-30
NL1015989C2 (en) 2002-02-25
WO2002016183A1 (en) 2002-02-28
US20040011613A1 (en) 2004-01-22
DE60119127D1 (en) 2006-06-01
CN1447764A (en) 2003-10-08
CN1296243C (en) 2007-01-24

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