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DE60116813D1 - Unabhängig einstellbare, veränderliche Durchlassöffnungen - Google Patents

Unabhängig einstellbare, veränderliche Durchlassöffnungen

Info

Publication number
DE60116813D1
DE60116813D1 DE60116813T DE60116813T DE60116813D1 DE 60116813 D1 DE60116813 D1 DE 60116813D1 DE 60116813 T DE60116813 T DE 60116813T DE 60116813 T DE60116813 T DE 60116813T DE 60116813 D1 DE60116813 D1 DE 60116813D1
Authority
DE
Germany
Prior art keywords
passage openings
independently adjustable
variable passage
variable
adjustable
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
DE60116813T
Other languages
English (en)
Other versions
DE60116813T2 (de
DE60116813T3 (de
Inventor
David L Steed
Michael Zebolsky
Dean R Dodge
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.)
Tenneco Automotive Inc
Original Assignee
Tenneco Automotive Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24302142&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60116813(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tenneco Automotive Inc filed Critical Tenneco Automotive Inc
Publication of DE60116813D1 publication Critical patent/DE60116813D1/de
Publication of DE60116813T2 publication Critical patent/DE60116813T2/de
Application granted granted Critical
Publication of DE60116813T3 publication Critical patent/DE60116813T3/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
    • 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
    • F16F9/348—Throttling 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
DE60116813T 2000-05-22 2001-05-12 Unabhängig einstellbare, veränderliche Durchlassöffnungen Expired - Lifetime DE60116813T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US575900 2000-05-22
US09/575,900 US6460664B1 (en) 2000-05-22 2000-05-22 Independently tunable variable bleed orifice

Publications (3)

Publication Number Publication Date
DE60116813D1 true DE60116813D1 (de) 2006-04-13
DE60116813T2 DE60116813T2 (de) 2006-11-02
DE60116813T3 DE60116813T3 (de) 2009-07-09

Family

ID=24302142

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60116813T Expired - Lifetime DE60116813T3 (de) 2000-05-22 2001-05-12 Unabhängig einstellbare, veränderliche Durchlassöffnungen

Country Status (4)

Country Link
US (1) US6460664B1 (de)
EP (1) EP1158202B2 (de)
BR (1) BR0102063B1 (de)
DE (1) DE60116813T3 (de)

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JP2004150574A (ja) * 2002-10-31 2004-05-27 Kayaba Ind Co Ltd 油圧緩衝器の減衰力発生バルブ
US7070029B2 (en) * 2003-09-15 2006-07-04 Tenneco Automotive Operating Company Inc. Monotube piston valving system with selective bleed
FR2883612B1 (fr) * 2005-03-22 2010-09-10 Peugeot Citroen Automobiles Sa Dispositif d'amortissement a flux croises a deux couvercles sans indexage
FR2883611B1 (fr) * 2005-03-22 2010-09-10 Peugeot Citroen Automobiles Sa Dispositif d'amortissement a flux croises a deux couvercles avec indexage
US7621382B2 (en) * 2006-06-28 2009-11-24 Nissan Technical Center North America, Inc. Shock absorber
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US8083039B2 (en) * 2007-08-29 2011-12-27 Tenneco Automotive Operating Company, Inc. Disc spring intake
US8997953B2 (en) * 2007-08-30 2015-04-07 Tenneco Automotive Operating Company Inc. Shock absorber having a full displacement valve assembly
KR101227384B1 (ko) * 2008-03-20 2013-01-30 주식회사 만도 쇽업소버의 밸브장치
JP5290701B2 (ja) 2008-03-26 2013-09-18 日立オートモティブシステムズ株式会社 流体圧緩衝器
US8297418B2 (en) 2008-06-05 2012-10-30 Tenneco Automotive Operating Company Inc. Nested check high speed valve
KR100909943B1 (ko) * 2008-07-16 2009-07-29 주식회사 만도 변위 가변형 쇽업소버
KR100918174B1 (ko) * 2008-07-16 2009-09-17 주식회사 만도 변위 가변형 쇽업소버의 유동 피스톤 밸브
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KR20110001283A (ko) * 2009-06-30 2011-01-06 주식회사 만도 쇽업소버의 피스톤 밸브 조립체
US8616351B2 (en) 2009-10-06 2013-12-31 Tenneco Automotive Operating Company Inc. Damper with digital valve
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KR101374875B1 (ko) * 2011-12-30 2014-03-18 주식회사 만도 쇽업소버의 피스톤 어셈블리
US10113604B2 (en) * 2012-03-09 2018-10-30 Fox Factory, Inc. Suspension damper
JP5613191B2 (ja) * 2012-03-28 2014-10-22 カヤバ工業株式会社 バルブ構造
KR101374877B1 (ko) * 2012-06-13 2014-03-18 주식회사 만도 쇽업소버의 피스톤 어셈블리
JP5941359B2 (ja) * 2012-07-10 2016-06-29 Ｋｙｂ株式会社 緩衝器のバルブ構造
US9080629B2 (en) 2012-09-07 2015-07-14 Tenneco Automotive Operating Company Inc. Multi-tuneable degressive valve
JP6014444B2 (ja) * 2012-09-28 2016-10-25 日立オートモティブシステムズ株式会社 緩衝器
NL2010038C2 (en) * 2012-12-21 2014-06-24 Koni Bv Shock absorber.
US9884533B2 (en) 2013-02-28 2018-02-06 Tenneco Automotive Operating Company Inc. Autonomous control damper
JP6346908B2 (ja) 2013-02-28 2018-06-20 テネコ オートモティブ オペレーティング カンパニー インコーポレイテッドＴｅｎｎｅｃｏ Ａｕｔｏｍｏｔｉｖｅ Ｏｐｅｒａｔｉｎｇ Ｃｏｍｐａｎｙ Ｉｎｃ． 統合された電子回路を有するダンパ
US9217483B2 (en) 2013-02-28 2015-12-22 Tenneco Automotive Operating Company Inc. Valve switching controls for adjustable damper
US10632805B1 (en) * 2017-04-27 2020-04-28 Oshkosh Defense, Llc Suspension element systems and methods
US12491943B1 (en) 2013-03-10 2025-12-09 Oshkosh Defense, Llc Systems and methods for a military vehicle
US11199239B2 (en) 2013-03-10 2021-12-14 Oshkosh Defense, Llc Suspension element systems and methods
US9303715B2 (en) 2013-03-10 2016-04-05 Oshkosh Defense, Llc Limiting system for a vehicle suspension component
US9163691B2 (en) 2013-03-15 2015-10-20 Tenneco Automotive Operating Company Inc. Rod guide arrangement for electronically controlled valve applications
US9879746B2 (en) 2013-03-15 2018-01-30 Tenneco Automotive Operating Company Inc. Rod guide system and method with multiple solenoid valve cartridges and multiple pressure regulated valve assemblies
US9879748B2 (en) 2013-03-15 2018-01-30 Tenneco Automotive Operating Company Inc. Two position valve with face seal and pressure relief port
US9067471B2 (en) * 2013-03-15 2015-06-30 Tenneco Automotive Operating Company Inc. Piston assembly with open bleed
BR112015023459A2 (pt) 2013-03-15 2017-07-18 Tenneco Automotive Operating Co Inc conjunto de guia de haste com conjunto de válvula multipeças
US9719572B2 (en) * 2013-07-12 2017-08-01 Beijingwest Industries Co., Ltd Hydraulic damper
JP6114667B2 (ja) * 2013-09-17 2017-04-12 Ｋｙｂ株式会社 減衰弁
KR102482617B1 (ko) 2015-01-30 2022-12-28 히다치 아스테모 가부시키가이샤 유체압 완충기
US10233995B2 (en) * 2016-03-17 2019-03-19 Mando Corporation Shock absorber for railway vehicle
US10588233B2 (en) 2017-06-06 2020-03-10 Tenneco Automotive Operating Company Inc. Damper with printed circuit board carrier
US10479160B2 (en) 2017-06-06 2019-11-19 Tenneco Automotive Operating Company Inc. Damper with printed circuit board carrier
US10746248B2 (en) 2018-07-25 2020-08-18 Tenneco Automotive Operating Company Inc. Valve assembly
US11040754B2 (en) 2019-01-18 2021-06-22 Sram, Llc Dampers for bicycle suspension components
CN112360913B (zh) 2019-11-29 2022-04-19 北京京西重工有限公司 液压阻尼器和用于液压阻尼器组件的活塞
US11698120B2 (en) 2020-03-27 2023-07-11 DRiV Automotive Inc. Damper assembly
US11441633B2 (en) * 2020-08-14 2022-09-13 DRiV Automotive Inc. Damper assembly including intake valve in fluid chamber
US11009094B1 (en) * 2021-01-08 2021-05-18 Factory Kahne, Llc System and method for using a piston face and shim in a shock absorber with varying port configurations
JP7470076B2 (ja) * 2021-03-19 2024-04-17 カヤバ株式会社 バルブおよび緩衝器
CN114738422B (zh) 2022-03-18 2023-10-13 北京京西重工有限公司 阻尼器组件及用于阻尼器组件的活塞

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Also Published As

Publication number Publication date
EP1158202B2 (de) 2008-11-05
EP1158202A2 (de) 2001-11-28
DE60116813T2 (de) 2006-11-02
BR0102063B1 (pt) 2009-01-13
EP1158202A3 (de) 2003-02-12
EP1158202B1 (de) 2006-01-25
DE60116813T3 (de) 2009-07-09
BR0102063A (pt) 2001-12-18
US6460664B1 (en) 2002-10-08

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8328 Change in the person/name/address of the agent

Representative=s name: HARWARDT NEUMANN MUELLER & PARTNER PATENTANWAELTE, 5

8366 Restricted maintained after opposition proceedings