SI2764274T1 - S tekočino napolnjen frekvenčno odvisen amortizer - Google Patents

S tekočino napolnjen frekvenčno odvisen amortizer

Info

Publication number
SI2764274T1
SI2764274T1 SI201230622A SI201230622A SI2764274T1 SI 2764274 T1 SI2764274 T1 SI 2764274T1 SI 201230622 A SI201230622 A SI 201230622A SI 201230622 A SI201230622 A SI 201230622A SI 2764274 T1 SI2764274 T1 SI 2764274T1
Authority
SI
Slovenia
Prior art keywords
filled
fluid
frequency
dependent damper
damper
Prior art date
Application number
SI201230622A
Other languages
English (en)
Inventor
Kock Paul De
Original Assignee
Koni B.V.
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 B.V. filed Critical Koni B.V.
Publication of SI2764274T1 publication Critical patent/SI2764274T1/sl

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
    • F16F9/50—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
    • F16F9/5126—Piston, or piston-like valve 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
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • F16F9/46—Means 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
    • F16F9/465—Means 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 using servo control, the servo pressure being created by the flow of damping fluid, e.g. controlling pressure in a chamber downstream of a pilot passage
    • 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
    • F16F9/516—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 resulting in the damping effects during contraction being different from the damping effects during extension, i.e. responsive to the direction of movement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Damping Devices (AREA)
SI201230622A 2011-10-04 2012-10-03 S tekočino napolnjen frekvenčno odvisen amortizer SI2764274T1 (sl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL2007530A NL2007530C2 (nl) 2011-10-04 2011-10-04 Frequentie-afhankelijke demper.
PCT/NL2012/050692 WO2013051934A1 (en) 2011-10-04 2012-10-03 Fluid-filled, frequency-dependent damper
EP12780307.0A EP2764274B1 (en) 2011-10-04 2012-10-03 Fluid-filled, frequency-dependent damper

Publications (1)

Publication Number Publication Date
SI2764274T1 true SI2764274T1 (sl) 2016-10-28

Family

ID=47114318

Family Applications (1)

Application Number Title Priority Date Filing Date
SI201230622A SI2764274T1 (sl) 2011-10-04 2012-10-03 S tekočino napolnjen frekvenčno odvisen amortizer

Country Status (13)

Country Link
US (1) US9856940B2 (sl)
EP (1) EP2764274B1 (sl)
CN (1) CN104094014B (sl)
DK (1) DK2764274T3 (sl)
ES (1) ES2587058T3 (sl)
HR (1) HRP20160667T1 (sl)
HU (1) HUE029927T2 (sl)
NL (1) NL2007530C2 (sl)
PL (1) PL2764274T3 (sl)
PT (1) PT2764274E (sl)
RS (1) RS55119B1 (sl)
SI (1) SI2764274T1 (sl)
WO (1) WO2013051934A1 (sl)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105307859B (zh) 2013-05-08 2017-08-15 北欧化工公司 多层聚合物膜
US9638280B2 (en) 2013-08-26 2017-05-02 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
US9441700B2 (en) * 2014-08-14 2016-09-13 Tenneco Automotive Operating Company Inc. Shock absorber with frequency dependent passive valve
ITUB20151830A1 (it) * 2015-07-02 2017-01-02 Sistemi Sospensioni Spa Tampone idraulico in compressione per ammortizzatore idraulico per sospensione di veicolo, con dispositivo limitatore di pressione.
BE1023718B1 (nl) 2016-01-01 2017-06-26 Shi Yan Schokdemper met frequentie afhankelijk zuigersamenstel
BE1023716B1 (nl) 2016-01-03 2017-06-26 Shi Yan Frequentie afhankelijke schokdemper
DE102016208845A1 (de) * 2016-05-23 2017-11-23 Thyssenkrupp Ag Frequenzselektiver Schwingungsdämpfer für Kraftfahrzeuge mit einem Bypasssteuerventil
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
DE102019210816A1 (de) * 2019-07-22 2021-01-28 Zf Friedrichshafen Ag Dämpfventil mit frequenzabhängiger Dämpfkraft
DE102019218008A1 (de) * 2019-11-22 2021-05-27 Zf Friedrichshafen Ag Frequenzselektives Dämpfventil
CN114645920B (zh) * 2020-12-21 2023-05-05 比亚迪股份有限公司 阻尼器、减振器和汽车

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH424853A (de) * 1964-04-23 1966-11-30 Graaff J Niedersaechs Waggon Gelenkschienenfahrzeug, insbesondere Eisenbahnschienenfahrzeug
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
GB2250080B (en) * 1990-10-19 1994-08-17 Tokico Ltd Hydraulic shock absorber
JP3215927B2 (ja) * 1992-05-30 2001-10-09 トキコ株式会社 減衰力調整式油圧緩衝器
JPH06147252A (ja) * 1992-09-18 1994-05-27 Tokico Ltd 油圧緩衝器
US5823305A (en) 1992-10-08 1998-10-20 Ricor Racing & Development, L.P. Flow sensitive, acceleration sensitive shock absorber
NL1019313C2 (nl) * 2001-11-06 2003-05-12 Koni Bv Schokdemper met frequentie afhankelijke demping.
AU2003212079A1 (en) * 2002-03-21 2003-10-08 Julius Blum Gesellschaft M.B.H. Pneumatic braking and damping device, particularly for movable furniture parts
DE10234355A1 (de) * 2002-07-27 2004-02-05 Stabilus Gmbh Kolben-Zylinder-Einheit
EP1698797B1 (de) * 2003-07-08 2011-08-03 ThyssenKrupp Bilstein Suspension GmbH Schwingungsdämpfer mit amplitudenabhängiger Dämpfung
US6918473B2 (en) * 2003-09-17 2005-07-19 Tenneco Automotive Operating Company Inc. Stroke dependent bypass
DE602006000580T2 (de) * 2005-06-06 2009-03-19 Kayaba Industry Co., Ltd. Stossdämpfer
DE102006008675B3 (de) * 2006-02-24 2007-09-13 Zf Friedrichshafen Ag Schwingungsdämpfer mit amplitudenselektiver Dämpfkraft
DE102007033327A1 (de) 2007-07-16 2009-01-22 Weforma Dämpfungstechnik GmbH Stoßdämpfer und Verfahren zum Einstellen eines Stoßdämpfers
EP2128484B1 (en) * 2008-05-28 2012-04-18 BWI Company Limited S.A. A hydraulic damper with an additional chamber assembly and a method of adjusting a damping characteristic of such a damper
US9033121B2 (en) 2008-09-26 2015-05-19 Tenneco Automotive Operating Company Inc. High velocity compression damping valve
JP5132590B2 (ja) * 2009-01-23 2013-01-30 カヤバ工業株式会社 緩衝装置
EP2511563A4 (en) * 2009-12-11 2017-12-13 KYB Corporation Shock-absorbing device
DE102011102537A1 (de) * 2011-05-26 2012-02-16 Daimler Ag Feder- und/oder Dämpfervorrichtung

Also Published As

Publication number Publication date
HUE029927T2 (en) 2017-04-28
RS55119B1 (sr) 2016-12-30
WO2013051934A1 (en) 2013-04-11
ES2587058T3 (es) 2016-10-20
DK2764274T3 (en) 2016-08-15
US9856940B2 (en) 2018-01-02
CN104094014A (zh) 2014-10-08
PL2764274T3 (pl) 2016-11-30
HRP20160667T1 (hr) 2016-11-04
EP2764274A1 (en) 2014-08-13
EP2764274B1 (en) 2016-05-25
CN104094014B (zh) 2016-05-04
PT2764274E (pt) 2016-06-20
NL2007530C2 (nl) 2013-04-08
US20140238798A1 (en) 2014-08-28

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