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BR112015014931A2 - amortecedor - Google Patents

amortecedor

Info

Publication number
BR112015014931A2
BR112015014931A2 BR112015014931A BR112015014931A BR112015014931A2 BR 112015014931 A2 BR112015014931 A2 BR 112015014931A2 BR 112015014931 A BR112015014931 A BR 112015014931A BR 112015014931 A BR112015014931 A BR 112015014931A BR 112015014931 A2 BR112015014931 A2 BR 112015014931A2
Authority
BR
Brazil
Prior art keywords
shock absorber
absorber
shock
Prior art date
Application number
BR112015014931A
Other languages
English (en)
Inventor
De Kock Paul
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 BR112015014931A2 publication Critical patent/BR112015014931A2/pt

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32Details
    • F16F9/34Special valve constructions; Shape or construction of throttling passages
    • F16F9/341Special valve constructions; Shape or construction of throttling passages comprising noise-reducing or like features, e.g. screens
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32Details
    • F16F9/34Special valve constructions; Shape or construction of throttling passages
    • F16F9/348Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body
    • F16F9/3482Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body the annular discs being incorporated within the valve or piston body
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32Details
    • F16F9/44Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • F16F9/46Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/10Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/16Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
    • F16F9/18Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/10Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/16Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
    • F16F9/18Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
    • F16F9/185Bitubular units
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32Details
    • F16F9/34Special valve constructions; Shape or construction of throttling passages
    • F16F9/348Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body
    • F16F9/3481Throttling passages in the form of annular discs or other plate-like elements which may or may not have a spring action, operating in opposite directions or singly, e.g. annular discs positioned on top of the valve or piston body characterised by shape or construction of throttling passages in piston
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32Details
    • F16F9/44Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32Details
    • F16F9/50Special 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
    • F16F9/512Means 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32Details
    • F16F9/50Special 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
    • F16F9/516Special 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 resulting in the damping effects during contraction being different from the damping effects during extension, i.e. responsive to the direction of movement
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2230/00Purpose; Design features
    • F16F2230/32Modular design

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Damping Devices (AREA)
BR112015014931A 2012-12-21 2013-12-20 amortecedor BR112015014931A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2010038A NL2010038C2 (en) 2012-12-21 2012-12-21 Shock absorber.
PCT/NL2013/050936 WO2014104876A1 (en) 2012-12-21 2013-12-20 Shock absorber

Publications (1)

Publication Number Publication Date
BR112015014931A2 true BR112015014931A2 (pt) 2017-07-11

Family

ID=47748731

Family Applications (2)

Application Number Title Priority Date Filing Date
BR112015014910A BR112015014910A2 (pt) 2012-12-21 2013-07-01 amortecedor, amortecedor modular compreendendo o amortecedor, e kit do amortecedor
BR112015014931A BR112015014931A2 (pt) 2012-12-21 2013-12-20 amortecedor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR112015014910A BR112015014910A2 (pt) 2012-12-21 2013-07-01 amortecedor, amortecedor modular compreendendo o amortecedor, e kit do amortecedor

Country Status (12)

Country Link
US (3) US9631695B2 (pt)
EP (3) EP2935933B1 (pt)
CN (3) CN109555808A (pt)
BR (2) BR112015014910A2 (pt)
DK (1) DK2935934T3 (pt)
ES (2) ES2732851T3 (pt)
HU (1) HUE032496T2 (pt)
LT (1) LT2935934T (pt)
NL (1) NL2010038C2 (pt)
PL (2) PL2935933T3 (pt)
PT (1) PT2935934T (pt)
WO (2) WO2014098570A1 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUE038850T2 (hu) 2012-05-25 2018-11-28 Univ California Eljárások és kompozíciók cél-DNS RNS-irányított módosításához és transzkripció RNS-irányított modulálásához
NL2010038C2 (en) * 2012-12-21 2014-06-24 Koni Bv Shock absorber.
US9638280B2 (en) 2013-08-26 2017-05-02 Tenneco Automotive Operating Company Inc. Shock absorber with frequency dependent passive valve
JP5783646B2 (ja) * 2013-11-08 2015-09-24 カヤバ工業株式会社 バルブ
US9441700B2 (en) 2014-08-14 2016-09-13 Tenneco Automotive Operating Company Inc. Shock absorber with frequency dependent passive valve
US9222539B1 (en) * 2014-08-14 2015-12-29 Tenneco Automotive Operating Company Inc. Shock absorber with frequency dependent passive valve
KR102471853B1 (ko) * 2015-10-22 2022-11-30 에이치엘만도 주식회사 감쇠력 가변식 쇽업소버
NL2015876B1 (en) * 2015-11-27 2017-06-14 Koni Bv Frequency-selective damper valve, and shock absorber and piston having such valve.
BE1023718B1 (nl) 2016-01-01 2017-06-26 Shi Yan Schokdemper met frequentie afhankelijk zuigersamenstel
DE102016208844A1 (de) * 2016-05-23 2017-11-23 Thyssenkrupp Ag Frequenzselektiver Schwingungsdämpfer für Kraftfahrzeuge mit einem Bypasssteuerventil
KR102627181B1 (ko) * 2017-02-27 2024-01-19 에이치엘만도 주식회사 감쇠력 가변식 쇽업소버
DE112018001280T5 (de) * 2017-03-10 2019-12-05 Hitachi Automotive Systems, Ltd. Stoßdämpfer
US10648527B2 (en) 2017-04-24 2020-05-12 Beijingwest Industries Co., Ltd. Twin tube damper including a pressure rate sensitive system
US10563721B2 (en) 2017-04-24 2020-02-18 Beijingwest Industries Co., Ltd Hydraulic damper having a high frequency valve assembly
JP6701242B2 (ja) * 2018-02-21 2020-05-27 Kyb株式会社 バルブおよび緩衝器
US10787052B2 (en) * 2018-07-18 2020-09-29 Ford Global Technologies, Llc Vehicle tow hook
WO2020026362A1 (ja) * 2018-07-31 2020-02-06 株式会社ショーワ 弁機構および緩衝器
CN111536186B (zh) 2019-05-06 2021-07-23 北京京西重工有限公司 阻尼器组件和用于阻尼器组件的活塞
CN110588457B (zh) * 2019-10-18 2024-08-20 安路普(北京)汽车技术有限公司 一种高度调节装置、座椅以及车辆悬架系统
WO2021195535A1 (en) 2020-03-27 2021-09-30 DRiV Automotive Inc. Damper assembly
CN112161015B (zh) 2020-10-28 2022-05-06 北京京西重工有限公司 液压阻尼器组件和用于液压阻尼器组件的附加活塞
CN114542647A (zh) * 2020-11-27 2022-05-27 比亚迪股份有限公司 用于减振器的阀系组件和具有其的减振器
CN113074206B (zh) 2021-04-12 2022-03-22 北京京西重工有限公司 液压阻尼器
EP4075012A1 (en) * 2021-04-12 2022-10-19 BeijingWest Industries Co. Ltd. Hydraulic damper with piston assembly having blow-off valves
US20230160450A1 (en) * 2021-11-22 2023-05-25 Edward Asbury Linear and Progressive Valve Assemblies For Digressive Shock Absorber
CN113983106B (zh) * 2021-11-25 2022-05-24 宁波瑞丰汽车零部件有限公司 低速流量可调的减震器活塞
DE102022207973A1 (de) 2022-08-02 2024-02-08 Zf Friedrichshafen Ag Dämpfventilanordnung für einen Schwingungsdämpfer sowie Schwingungsdämpfer mit der Dämpfventilanordnung und Verfahren zur Bestückung eines Schwingungsdämpfers

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2740500A (en) * 1951-06-29 1956-04-03 Gen Motors Corp Shock absorber
DE1249037B (pt) * 1961-06-02 1967-08-31
EP0174119B1 (en) * 1984-09-04 1989-07-19 General Motors Corporation Hydraulic damping unit
US5217095A (en) * 1986-06-05 1993-06-08 Monroe Auto Equipment Company Method and apparatus for absorbing mechanical shock
US5316113A (en) * 1987-11-19 1994-05-31 Atsugi Motor Parts Company Ltd. Hydraulic shock absorber
JPH01102536U (pt) * 1987-12-28 1989-07-11
US5261448A (en) * 1989-11-16 1993-11-16 Atsugi Unisia Corp. Vibration mode responsive variable damping force shock absorber with feature of automatic selection of damping mode depending upon vibration mode of vehicular body
US5129488A (en) * 1989-11-16 1992-07-14 Atsugi Unisia Corporation Vibration mode responsive variable damping force shock absorber with feature of automatic selection of damping mode depending upon vibration mode of vehicular body
JP2918293B2 (ja) * 1990-05-28 1999-07-12 株式会社ユニシアジェックス 減衰力可変型緩衝器
DE4212078A1 (de) * 1992-04-10 1993-10-14 Stabilus Gmbh Endlagendämpfer
US5823305A (en) * 1992-10-08 1998-10-20 Ricor Racing & Development, L.P. Flow sensitive, acceleration sensitive shock absorber
SE506443C2 (sv) * 1992-12-09 1997-12-15 Oehlins Racing Ab Anordning vid stötdämpare
JPH07233840A (ja) * 1994-02-22 1995-09-05 Unisia Jecs Corp 減衰力可変型ショックアブソーバ
EP0681983B1 (de) * 1994-05-13 1998-06-24 Rieter Ingolstadt Spinnereimaschinenbau AG Verfahren zum Positionieren eines Faserbandendes an einer befüllten Flachkanne und Vorrichtung zur Durchführung
JP3733496B2 (ja) 1996-11-12 2006-01-11 株式会社日立製作所 減衰力調整式油圧緩衝器
US5823306A (en) * 1996-11-12 1998-10-20 Tenneco Automotive Inc. Stroke dependent damping
JP4055023B2 (ja) 1997-09-24 2008-03-05 株式会社日立製作所 減衰力調整式油圧緩衝器
US6460664B1 (en) * 2000-05-22 2002-10-08 Tenneco Automotive Inc. Independently tunable variable bleed orifice
JP4587089B2 (ja) * 2000-05-31 2010-11-24 日立オートモティブシステムズ株式会社 減衰力調整式油圧緩衝器
US6340081B1 (en) * 2000-06-23 2002-01-22 Tenneco Automotive Inc. Shock absorber having ported plate low speed tunability
US6450304B1 (en) * 2001-02-12 2002-09-17 Delphi Technologies, Inc. Piston and rod assembly for air-actuated variable damping
NL1019313C2 (nl) 2001-11-06 2003-05-12 Koni Bv Schokdemper met frequentie afhankelijke demping.
CN100526674C (zh) * 2004-05-25 2009-08-12 日产自动车株式会社 液压缓冲器
JP4318080B2 (ja) * 2004-06-07 2009-08-19 株式会社日立製作所 油圧緩衝器
JP4987283B2 (ja) * 2005-11-09 2012-07-25 カヤバ工業株式会社 緩衝器のバルブ構造および緩衝器
NL1031880C2 (nl) 2006-05-24 2007-11-30 Koni Bv Eenwegklep voor een schokdemper.
DE102007019621B4 (de) * 2007-04-24 2013-09-05 Reinhard Hölscher Frequenzabhängiger Schwingungsdämpfer
JP2009014019A (ja) * 2007-06-29 2009-01-22 Hitachi Ltd 緩衝器
JP2009079710A (ja) * 2007-09-26 2009-04-16 Showa Corp 油圧緩衝器の減衰力調整構造
DK2141382T3 (da) 2008-07-02 2012-09-17 Koni Bv Hydraulikventil
JP5387841B2 (ja) 2009-09-30 2014-01-15 日立オートモティブシステムズ株式会社 減衰力調整式緩衝器
NL2004138C2 (nl) 2010-01-25 2011-07-26 Koni Bv Stijve demper.
JP5859813B2 (ja) * 2010-12-28 2016-02-16 日立オートモティブシステムズ株式会社 緩衝器
KR101254233B1 (ko) * 2011-05-31 2013-04-18 주식회사 만도 쇽업소버의 밸브 구조
NL2010038C2 (en) * 2012-12-21 2014-06-24 Koni Bv Shock absorber.

Also Published As

Publication number Publication date
WO2014104876A1 (en) 2014-07-03
US9631695B2 (en) 2017-04-25
CN104919206B (zh) 2017-09-29
EP2935934A1 (en) 2015-10-28
CN109555808A (zh) 2019-04-02
US20150345586A1 (en) 2015-12-03
CN104903611B (zh) 2018-07-31
EP2935934B1 (en) 2017-04-19
LT2935934T (lt) 2017-07-25
CN104903611A (zh) 2015-09-09
CN104919206A (zh) 2015-09-16
US9982740B2 (en) 2018-05-29
NL2010038C2 (en) 2014-06-24
WO2014098570A1 (en) 2014-06-26
EP2935933B1 (en) 2019-04-10
US9982739B2 (en) 2018-05-29
PL2935934T3 (pl) 2017-09-29
EP2935933A1 (en) 2015-10-28
US20170198778A1 (en) 2017-07-13
ES2625424T3 (es) 2017-07-19
PT2935934T (pt) 2017-06-02
ES2732851T3 (es) 2019-11-26
DK2935934T3 (en) 2017-05-22
US20150323037A1 (en) 2015-11-12
HUE032496T2 (en) 2017-09-28
PL2935933T3 (pl) 2019-09-30
EP3584465A1 (en) 2019-12-25
BR112015014910A2 (pt) 2017-07-11

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements