SE9804165D0 - Stötdämpare - Google Patents

Stötdämpare

Info

Publication number
SE9804165D0
SE9804165D0 SE9804165A SE9804165A SE9804165D0 SE 9804165 D0 SE9804165 D0 SE 9804165D0 SE 9804165 A SE9804165 A SE 9804165A SE 9804165 A SE9804165 A SE 9804165A SE 9804165 D0 SE9804165 D0 SE 9804165D0
Authority
SE
Sweden
Prior art keywords
space
piston
function
bleed
return valve
Prior art date
Application number
SE9804165A
Other languages
English (en)
Other versions
SE9804165L (sv
SE515321C2 (sv
Inventor
Torkel Sintorn
Oscar Loefgren
Original Assignee
Oehlins 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 Oehlins Racing Ab filed Critical Oehlins Racing Ab
Priority to SE9804165A priority Critical patent/SE515321C2/sv
Publication of SE9804165D0 publication Critical patent/SE9804165D0/sv
Priority to DE69930708T priority patent/DE69930708T2/de
Priority to EP99850144A priority patent/EP1006292B1/en
Priority to US09/437,212 priority patent/US6446771B1/en
Priority to JP11343872A priority patent/JP2000170821A/ja
Publication of SE9804165L publication Critical patent/SE9804165L/sv
Publication of SE515321C2 publication Critical patent/SE515321C2/sv

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
    • F16F9/06—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
    • F16F9/064—Units characterised by the location or shape of the expansion chamber
    • 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
    • F16F9/48—Arrangements for providing different damping effects at different parts of the stroke
    • F16F9/49—Stops limiting fluid passage, e.g. hydraulic stops or elastomeric elements inside the cylinder which contribute to changes in fluid damping
    • 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)
SE9804165A 1998-12-02 1998-12-02 Stötdämpare med cylinder innefattande en kolvstång med minst två kolvar SE515321C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9804165A SE515321C2 (sv) 1998-12-02 1998-12-02 Stötdämpare med cylinder innefattande en kolvstång med minst två kolvar
DE69930708T DE69930708T2 (de) 1998-12-02 1999-10-05 Stossdämpfer
EP99850144A EP1006292B1 (en) 1998-12-02 1999-10-05 Shock absorber
US09/437,212 US6446771B1 (en) 1998-12-02 1999-11-10 Shock absorber
JP11343872A JP2000170821A (ja) 1998-12-02 1999-12-02 ショックアブソ―バ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9804165A SE515321C2 (sv) 1998-12-02 1998-12-02 Stötdämpare med cylinder innefattande en kolvstång med minst två kolvar

Publications (3)

Publication Number Publication Date
SE9804165D0 true SE9804165D0 (sv) 1998-12-02
SE9804165L SE9804165L (sv) 2000-06-03
SE515321C2 SE515321C2 (sv) 2001-07-16

Family

ID=20413520

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9804165A SE515321C2 (sv) 1998-12-02 1998-12-02 Stötdämpare med cylinder innefattande en kolvstång med minst två kolvar

Country Status (5)

Country Link
US (1) US6446771B1 (sv)
EP (1) EP1006292B1 (sv)
JP (1) JP2000170821A (sv)
DE (1) DE69930708T2 (sv)
SE (1) SE515321C2 (sv)

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US7690666B2 (en) * 2005-08-18 2010-04-06 Specialized Bicycle Components, Inc. Position sensitive shock absorber
JP4753238B2 (ja) * 2005-09-09 2011-08-24 ヤマハ発動機株式会社 油圧緩衝器
US20070144337A1 (en) * 2005-09-29 2007-06-28 Board Of Regents Of University Of Nebraska Method and apparatus for shock wave mitigation
US8002092B2 (en) * 2006-08-07 2011-08-23 Specialized Bicycle Components, Inc. Bicycle damper
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US9494209B1 (en) * 2007-06-21 2016-11-15 Bill J. Gartner Regressive hydraulic damper
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US8857580B2 (en) 2009-01-07 2014-10-14 Fox Factory, Inc. Remotely operated bypass for a suspension damper
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US9452654B2 (en) 2009-01-07 2016-09-27 Fox Factory, Inc. Method and apparatus for an adjustable damper
US9033122B2 (en) 2009-01-07 2015-05-19 Fox Factory, Inc. Method and apparatus for an adjustable damper
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US11306798B2 (en) 2008-05-09 2022-04-19 Fox Factory, Inc. Position sensitive suspension damping with an active valve
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US8336683B2 (en) * 2008-05-09 2012-12-25 Specialized Bicycle Components, Inc. Bicycle damper
EP3708865A1 (en) 2008-05-09 2020-09-16 Fox Factory, Inc. Methods and apparatus for position sensitive suspension dampening
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US9422018B2 (en) 2008-11-25 2016-08-23 Fox Factory, Inc. Seat post
US9140325B2 (en) 2009-03-19 2015-09-22 Fox Factory, Inc. Methods and apparatus for selective spring pre-load adjustment
US10036443B2 (en) 2009-03-19 2018-07-31 Fox Factory, Inc. Methods and apparatus for suspension adjustment
US11299233B2 (en) 2009-01-07 2022-04-12 Fox Factory, Inc. Method and apparatus for an adjustable damper
US9038791B2 (en) 2009-01-07 2015-05-26 Fox Factory, Inc. Compression isolator for a suspension damper
US10821795B2 (en) 2009-01-07 2020-11-03 Fox Factory, Inc. Method and apparatus for an adjustable damper
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SE534251C2 (sv) * 2009-03-03 2011-06-14 Oehlins Racing Ab Stötdämpare med dubbelkolv
US8936139B2 (en) 2009-03-19 2015-01-20 Fox Factory, Inc. Methods and apparatus for suspension adjustment
EP2312180B1 (en) 2009-10-13 2019-09-18 Fox Factory, Inc. Apparatus for controlling a fluid damper
US8672106B2 (en) 2009-10-13 2014-03-18 Fox Factory, Inc. Self-regulating suspension
US8807300B2 (en) * 2009-10-26 2014-08-19 Fox Factory, Inc. Methods and apparatus for managing pressurized gas in fluid dampers
US10953716B2 (en) 2009-10-26 2021-03-23 Fox Factory, Inc. Methods and apparatus for managing pressurized gas in fluid dampers
US10697514B2 (en) 2010-01-20 2020-06-30 Fox Factory, Inc. Remotely operated bypass for a suspension damper
KR100977191B1 (ko) * 2010-02-22 2010-08-23 주식회사 케이. 아이. 씨 감쇠력 조절가능한 쇽업쇼바
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EP3778358B1 (en) 2010-07-02 2023-04-12 Fox Factory, Inc. Positive lock adjustable seat post
KR101218839B1 (ko) * 2010-09-07 2013-01-07 주식회사 만도 쇽업소버
AP3375A (en) * 2010-11-05 2015-07-31 Tvs Motor Co Ltd Rear suspension for two wheelers
EP3929459A1 (en) 2011-09-12 2021-12-29 Fox Factory, Inc. Methods and apparatus for suspension set up
US11279199B2 (en) 2012-01-25 2022-03-22 Fox Factory, Inc. Suspension damper with by-pass valves
US10330171B2 (en) 2012-05-10 2019-06-25 Fox Factory, Inc. Method and apparatus for an adjustable damper
FR3004501B1 (fr) * 2013-04-16 2015-03-27 Peugeot Citroen Automobiles Sa Dispositif amortisseur hydraulique pour amortir des oscillations dans une suspension de vehicule
US9605726B2 (en) 2015-02-03 2017-03-28 Tenneco Automotive Operating Company Inc. Secondary dampening assembly for shock absorber
CN107429774B (zh) * 2015-02-06 2019-09-27 天纳克汽车营运公司 用于减振器的次级阻尼组件
US10737546B2 (en) 2016-04-08 2020-08-11 Fox Factory, Inc. Electronic compression and rebound control
FR3050495B1 (fr) * 2016-04-25 2018-05-11 Peugeot Citroen Automobiles Sa Systeme de suspension hydraulique d’un vehicule
US10107352B2 (en) 2016-04-29 2018-10-23 Beijingwest Industries Co., Ltd. Hydraulic damper with a hydraulic stop arrangement
US10527122B2 (en) 2017-02-03 2020-01-07 Beijingwest Industries Co., Ltd. Hydraulic damper with a hydraulic compression stop arrangement
WO2018173167A1 (ja) * 2017-03-22 2018-09-27 本田技研工業株式会社 ステアリングダンパ
JP6291120B1 (ja) * 2017-08-29 2018-03-14 株式会社ショーワ 油圧緩衝器
US10670107B2 (en) * 2017-12-15 2020-06-02 Beijingwest Industries Co., Ltd. Hydraulic damper with a hydraulic compression stop assembly
RU195947U1 (ru) * 2017-12-20 2020-02-11 Сергей Николаевич Калинин Двухпоршневой амортизатор транспортного средства
DE102018201297B4 (de) * 2018-01-29 2022-07-07 Bayerische Motoren Werke Aktiengesellschaft Schwingungsdämpfer für ein Fahrzeug
WO2019246440A1 (en) 2018-06-20 2019-12-26 N10Z Performance Shocks LLC Shock absorber assembly
EP3663605B1 (en) 2018-10-30 2023-06-07 Fox Factory, Inc. Position sensitive suspension damping with an active valve
US11602971B2 (en) 2019-02-22 2023-03-14 Fox Factory, Inc. Mechanical bypass of electronic valve body
CA3154858A1 (en) * 2019-09-19 2021-03-25 Fox Factory, Inc. Dual live valve shock having main damper and base valve actively controlled
EP3851703A1 (en) * 2020-01-06 2021-07-21 BeijingWest Industries Co. Ltd. Shock absorber assembly
CN111043221B (zh) 2020-01-06 2021-06-15 北京京西重工有限公司 阻尼器组件
US12025205B2 (en) * 2021-04-22 2024-07-02 DRiV Automotive Inc. Hydraulic rebound stop pressure relief system
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CN114046332B (zh) * 2021-11-17 2023-08-04 浙江路得坦摩汽车部件股份有限公司 一种独立排气泄压的减振器

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Also Published As

Publication number Publication date
US20020053493A1 (en) 2002-05-09
DE69930708D1 (de) 2006-05-18
EP1006292B1 (en) 2006-04-05
JP2000170821A (ja) 2000-06-23
SE9804165L (sv) 2000-06-03
EP1006292A1 (en) 2000-06-07
DE69930708T2 (de) 2007-01-11
US6446771B1 (en) 2002-09-10
SE515321C2 (sv) 2001-07-16

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