CN102549296B - 用于机动车的主动或半主动悬挂系统及其可调阻尼减震器 - Google Patents

用于机动车的主动或半主动悬挂系统及其可调阻尼减震器 Download PDF

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Publication number
CN102549296B
CN102549296B CN201080039350.9A CN201080039350A CN102549296B CN 102549296 B CN102549296 B CN 102549296B CN 201080039350 A CN201080039350 A CN 201080039350A CN 102549296 B CN102549296 B CN 102549296B
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China
Prior art keywords
space
valve body
bottom wall
valve
pressure
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CN201080039350.9A
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English (en)
Chinese (zh)
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CN102549296A (zh
Inventor
沃尔特·布鲁诺
詹弗兰科·德利洛
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Suspension Systems Co ltd
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Suspension Systems Co ltd
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Publication of CN102549296A publication Critical patent/CN102549296A/zh
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    • 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
    • F16F9/325—Constructional features of cylinders for attachment of valve units

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
CN201080039350.9A 2009-09-03 2010-09-02 用于机动车的主动或半主动悬挂系统及其可调阻尼减震器 Active CN102549296B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITTO2009A000681 2009-09-03
ITTO2009A000681A IT1395557B1 (it) 2009-09-03 2009-09-03 Valvola passiva di controllo del flusso e ammortizzatore a smorzamento regolabile comprendente tale valvola
PCT/IB2010/053951 WO2011027314A1 (en) 2009-09-03 2010-09-02 Flow-control passive valve and damping-adjustable shock-absorber comprising the same

Publications (2)

Publication Number Publication Date
CN102549296A CN102549296A (zh) 2012-07-04
CN102549296B true CN102549296B (zh) 2014-11-19

Family

ID=42103927

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080039350.9A Active CN102549296B (zh) 2009-09-03 2010-09-02 用于机动车的主动或半主动悬挂系统及其可调阻尼减震器

Country Status (7)

Country Link
US (1) US8875852B2 (enExample)
EP (1) EP2473756B1 (enExample)
CN (1) CN102549296B (enExample)
BR (1) BR112012004654B1 (enExample)
IN (1) IN2012DN01255A (enExample)
IT (1) IT1395557B1 (enExample)
WO (1) WO2011027314A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2577027A2 (en) 2010-06-03 2013-04-10 Polaris Industries Inc. Electronic throttle control
IT1401610B1 (it) 2010-08-04 2013-07-26 Sistemi Sospensioni Spa Pistone per ammortizzatore a smorzamento variabile, particolarmente per sospensione di veicolo, provvisto di quattro valvole passive di controllo del flusso e di un'elettrovalvola di ripartizione del flusso.
US9205717B2 (en) 2012-11-07 2015-12-08 Polaris Industries Inc. Vehicle having suspension with continuous damping control
WO2014074711A1 (en) 2012-11-07 2014-05-15 Polaris Industries Inc. Vehicle having suspension with continuous damping control
JP5683634B2 (ja) * 2012-11-28 2015-03-11 株式会社ショーワ 圧力緩衝装置
BR112017008825A2 (pt) 2014-10-31 2018-03-27 Polaris Inc método e sistema de direção assistida para um veículo, métodos para controlar um sistema de direção assistida de um veículo e para controlar um veículo, método de substituição de borboleta para um veículo recreativo, e, veículo.
EP3294582A1 (en) 2015-05-15 2018-03-21 Polaris Industries Inc. Utility vehicle
US11110913B2 (en) 2016-11-18 2021-09-07 Polaris Industries Inc. Vehicle having adjustable suspension
IT201700006900A1 (it) * 2017-01-23 2018-07-23 Sistemi Sospensioni Spa Attuatore lineare idraulico con sistema di bloccaggio atto a bloccare il movimento di compressione dell'attuatore.
US10406884B2 (en) 2017-06-09 2019-09-10 Polaris Industries Inc. Adjustable vehicle suspension system
US10946736B2 (en) 2018-06-05 2021-03-16 Polaris Industries Inc. All-terrain vehicle
DE102018115177B3 (de) * 2018-06-25 2019-07-11 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Ventilblock für eine aktive Fahrwerksdämpfung und Verfahren zur Montage eines Stoßdämpfers für eine aktive Fahrwerksdämpfung
US10987987B2 (en) 2018-11-21 2021-04-27 Polaris Industries Inc. Vehicle having adjustable compression and rebound damping
WO2020223379A1 (en) 2019-04-30 2020-11-05 Polaris Industries Inc. Vehicle
KR102812071B1 (ko) * 2019-08-02 2025-05-22 현대자동차주식회사 쇼크업소버 구조 및 이를 포함하는 모빌리티 장치
US11691674B2 (en) 2020-05-15 2023-07-04 Polaris Industries Inc. Off-road vehicle
US12187127B2 (en) 2020-05-15 2025-01-07 Polaris Industries Inc. Off-road vehicle
CN115666975A (zh) 2020-05-20 2023-01-31 北极星工业有限公司 用于非道路休闲车辆的可调悬架的系统和方法
MX2022015902A (es) 2020-07-17 2023-01-24 Polaris Inc Suspensiones ajustables y operacion de vehiculo para vehiculos recreativos todoterreno.
MX2023006716A (es) 2022-06-13 2023-12-14 Polaris Inc Tren de potencia para vehiculo utilitario.
USD1067123S1 (en) 2023-01-20 2025-03-18 Polaris Industries Inc. Off-road vehicle

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732039A (en) * 1952-11-20 1956-01-24 Shock absorber control valve
DE3719113C1 (de) * 1987-06-06 1988-08-25 Boge Ag Regelbarer Schwingungsdaempfer
EP0490262A2 (de) * 1990-12-08 1992-06-17 Fichtel & Sachs AG Absperrventileinrichtung
US5398787A (en) * 1991-02-11 1995-03-21 Fichtel & Sachs Ag Damping pilot valve having vibration damper-related characteristic curves
US5439085A (en) * 1990-08-06 1995-08-08 Fichtel & Sachs Ag Oscillation damper
DE19652819A1 (de) * 1995-12-20 1997-07-03 Tokico Ltd Hydraulikstoßdämpfer mit steuerbarer Dämpfungskraft
EP0783985A1 (en) * 1996-01-11 1997-07-16 General Motors Corporation Damper control valve
DE19624898C2 (de) * 1996-06-21 1998-07-02 Mannesmann Sachs Ag Dämpfventil mit veränderbarer Dämpfkraft
DE19734522C2 (de) * 1996-08-09 2000-01-05 Tokico Ltd Hydraulikstoßdämpfer mit einstellbarer Dämpfungskraft
US6079526A (en) * 1995-12-26 2000-06-27 Tokico Ltd. Damping force control type hydraulic shock absorber
US6182805B1 (en) * 1998-06-26 2001-02-06 Tokico Ltd. Damping force control type hydraulic shock absorber
CN101290036A (zh) * 2007-04-19 2008-10-22 株式会社日立制作所 流体压力缓冲器

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732039A (en) * 1952-11-20 1956-01-24 Shock absorber control valve
DE3719113C1 (de) * 1987-06-06 1988-08-25 Boge Ag Regelbarer Schwingungsdaempfer
US5439085A (en) * 1990-08-06 1995-08-08 Fichtel & Sachs Ag Oscillation damper
EP0490262A2 (de) * 1990-12-08 1992-06-17 Fichtel & Sachs AG Absperrventileinrichtung
US5398787A (en) * 1991-02-11 1995-03-21 Fichtel & Sachs Ag Damping pilot valve having vibration damper-related characteristic curves
DE19652819A1 (de) * 1995-12-20 1997-07-03 Tokico Ltd Hydraulikstoßdämpfer mit steuerbarer Dämpfungskraft
US6079526A (en) * 1995-12-26 2000-06-27 Tokico Ltd. Damping force control type hydraulic shock absorber
EP0783985A1 (en) * 1996-01-11 1997-07-16 General Motors Corporation Damper control valve
DE19624898C2 (de) * 1996-06-21 1998-07-02 Mannesmann Sachs Ag Dämpfventil mit veränderbarer Dämpfkraft
DE19734522C2 (de) * 1996-08-09 2000-01-05 Tokico Ltd Hydraulikstoßdämpfer mit einstellbarer Dämpfungskraft
US6182805B1 (en) * 1998-06-26 2001-02-06 Tokico Ltd. Damping force control type hydraulic shock absorber
CN101290036A (zh) * 2007-04-19 2008-10-22 株式会社日立制作所 流体压力缓冲器

Also Published As

Publication number Publication date
EP2473756B1 (en) 2016-12-21
ITTO20090681A1 (it) 2011-03-04
IN2012DN01255A (enExample) 2015-05-15
CN102549296A (zh) 2012-07-04
IT1395557B1 (it) 2012-09-28
US20120168268A1 (en) 2012-07-05
EP2473756A1 (en) 2012-07-11
WO2011027314A1 (en) 2011-03-10
BR112012004654A2 (pt) 2020-08-25
US8875852B2 (en) 2014-11-04
BR112012004654B1 (pt) 2021-08-03

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