CN103443499B - 无弹簧的组合式减震器和悬架设备和使用方法 - Google Patents

无弹簧的组合式减震器和悬架设备和使用方法 Download PDF

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Publication number
CN103443499B
CN103443499B CN201280009254.9A CN201280009254A CN103443499B CN 103443499 B CN103443499 B CN 103443499B CN 201280009254 A CN201280009254 A CN 201280009254A CN 103443499 B CN103443499 B CN 103443499B
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China
Prior art keywords
fluid
chamber
fluid chamber
valve body
shock absorber
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CN201280009254.9A
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English (en)
Chinese (zh)
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CN103443499A (zh
Inventor
M.M.艾伦
N.C.季安诺普罗斯
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ELITE SUSPENSION SYSTEMS LLC
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ELITE SUSPENSION SYSTEMS LLC
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
    • B60G15/08—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring
    • B60G15/12—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having fluid spring and fluid damper
    • 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
    • F16F9/063—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid comprising a hollow piston rod
    • 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
    • F16F9/3207—Constructional features
    • F16F9/3235—Constructional features of cylinders
    • F16F9/3242—Constructional features of cylinders of cylinder ends, e.g. caps
    • 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)
  • Axle Suspensions And Sidecars For Cycles (AREA)
CN201280009254.9A 2011-02-16 2012-02-10 无弹簧的组合式减震器和悬架设备和使用方法 Active CN103443499B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US13/028,348 2011-02-16
US13/028,348 US8899560B2 (en) 2011-02-16 2011-02-16 Springless combination shock absorber and suspension apparatus, and method of use
US13/028348 2011-02-16
PCT/US2012/024647 WO2012112391A2 (en) 2011-02-16 2012-02-10 Springless combination shock absorber and suspension apparatus, and method of use

Publications (2)

Publication Number Publication Date
CN103443499A CN103443499A (zh) 2013-12-11
CN103443499B true CN103443499B (zh) 2016-05-04

Family

ID=46636282

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280009254.9A Active CN103443499B (zh) 2011-02-16 2012-02-10 无弹簧的组合式减震器和悬架设备和使用方法

Country Status (5)

Country Link
US (1) US8899560B2 (enExample)
EP (1) EP2676047B1 (enExample)
JP (1) JP5933598B2 (enExample)
CN (1) CN103443499B (enExample)
WO (1) WO2012112391A2 (enExample)

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US12491943B1 (en) 2013-03-10 2025-12-09 Oshkosh Defense, Llc Systems and methods for a military vehicle
US9303715B2 (en) 2013-03-10 2016-04-05 Oshkosh Defense, Llc Limiting system for a vehicle suspension component
GB201322773D0 (en) * 2013-12-20 2014-02-05 Bellamys Racing & Engineering Works Ltd Shock absorber damper
GB2557903B (en) * 2014-04-11 2020-03-18 Oshkosh Defence Llc Suspension element
WO2015157689A1 (en) 2014-04-11 2015-10-15 Oshkosh Defense, Llc Suspension element
CN104653687A (zh) * 2015-03-03 2015-05-27 刘春暄 双缸主动式减震器
JP6487759B2 (ja) * 2015-04-20 2019-03-20 Ｋｙｂモーターサイクルサスペンション株式会社 フロントフォーク
JP6462470B2 (ja) * 2015-04-20 2019-01-30 Ｋｙｂモーターサイクルサスペンション株式会社 フロントフォーク
CN104806687B (zh) * 2015-04-24 2016-10-05 吉林大学 独立调节高度刚度及阻尼的空气悬架支柱
GB2554457B (en) * 2016-09-29 2021-12-15 Horstman Defence Systems Ltd A suspension unit
US10598246B2 (en) 2017-06-06 2020-03-24 Reyco Granning, Llc Strut assembly with combined gas spring and damper
US11173982B2 (en) * 2017-08-04 2021-11-16 Joshua J. Angell Active air spring
MX385809B (es) 2017-09-07 2025-03-18 Stabilus Gmbh Sistemas y métodos de amortiguación de conjuntos de paneles fotovoltaicos.
DE102018106157A1 (de) * 2018-03-16 2019-09-19 Voith Patent Gmbh Vorrichtung zum Abdämpfen von Druckkräften
US11125298B2 (en) * 2018-08-31 2021-09-21 Birkgrove Pty Ltd. Shock absorber
CN109751355B (zh) * 2019-01-16 2025-01-17 四川川南减震器集团有限公司 一种正直结构移置倒置减震器
US12253137B2 (en) 2019-02-01 2025-03-18 Stabilus Gmbh Damping apparatus and method of using same
DE102019210972A1 (de) * 2019-07-24 2021-01-28 Ford Global Technologies, Llc Integrierte Luftfeder- und Stoßdämpfervorrichtung mit stufenloser Einstellbarkeit
CN111140617B (zh) * 2020-01-21 2024-09-24 孙博坤 一种具有密封圈式双向阀的汽车减震器
DE102020106268B3 (de) 2020-03-09 2021-06-10 Ford Global Technologies Llc Stoßdämpfer und Stoßdämpferanordnung
WO2021195232A1 (en) 2020-03-24 2021-09-30 Stabilus Gmbh Piston assemblies and methods of using same
US12023974B2 (en) * 2020-07-10 2024-07-02 Caterpillar Inc. Clevis-ended suspension strut manufactured without welds
DE102020210538A1 (de) 2020-08-19 2022-02-24 Thyssenkrupp Ag Schwingungsdämpfer und ein Dämpferrohr für einen Schwingungsdämpfer
EP4264082A1 (en) * 2020-12-18 2023-10-25 Antonioni, Angelo Shock absorber
US11211896B1 (en) 2021-01-14 2021-12-28 FTC Solar, Inc. Systems for damping a solar photovoltaic array tracker
IT202100008516A1 (it) 2021-04-06 2022-10-06 Umbria Kinetics Srl Ammortizzatore per veicoli a ruote.
US11695370B2 (en) 2021-07-27 2023-07-04 FTC Solar, Inc. Locking assembly for a solar photovoltaic array tracker
US11904650B2 (en) * 2021-08-25 2024-02-20 DRiV Automotive Inc. Shock absorber
US20230302867A1 (en) * 2022-02-23 2023-09-28 Fox Factory, Inc. Hydraulic cross-linked suspension
US20240198753A1 (en) * 2022-04-26 2024-06-20 Fox Factory, Inc. E-sway algorithm
CN118107338A (zh) * 2022-11-30 2024-05-31 长城汽车股份有限公司 稳定杆系统及车辆
CN119189627B (zh) * 2024-11-29 2025-03-04 河南恒发科技股份有限公司 一种高模态尼龙车用压缩机支架

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US5259487A (en) * 1992-07-14 1993-11-09 The Lubrizol Corporation Adjustable dampers using electrorheological fluids
CN1135583A (zh) * 1995-01-25 1996-11-13 本田技研工业株式会社 二轮车的前叉
CN201090649Y (zh) * 2007-09-29 2008-07-23 亿宏科技有限公司 避震器
CN201507592U (zh) * 2009-06-12 2010-06-16 邓志刚 气弹簧

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US4796732A (en) * 1986-07-10 1989-01-10 Nifco Inc. Piston cylinder type oil damper
US5028037A (en) * 1989-05-12 1991-07-02 John Wang Automatic lifting apparatus
US5133434A (en) * 1989-06-15 1992-07-28 Atsugi Unisia Corporation Variable damping force shock absorber with feature of independent adjustment of damping characteristics for bounding a rebounding strokes
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CN201090649Y (zh) * 2007-09-29 2008-07-23 亿宏科技有限公司 避震器
CN201507592U (zh) * 2009-06-12 2010-06-16 邓志刚 气弹簧

Also Published As

Publication number Publication date
JP2014507613A (ja) 2014-03-27
WO2012112391A2 (en) 2012-08-23
EP2676047B1 (en) 2020-11-11
EP2676047A2 (en) 2013-12-25
US8899560B2 (en) 2014-12-02
US20120205843A1 (en) 2012-08-16
WO2012112391A3 (en) 2012-12-06
EP2676047A4 (en) 2018-05-30
CN103443499A (zh) 2013-12-11
JP5933598B2 (ja) 2016-06-15

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