PL1695847T3 - Układ zawieszenia pneumatycznego - Google Patents

Układ zawieszenia pneumatycznego

Info

Publication number
PL1695847T3
PL1695847T3 PL06003541T PL06003541T PL1695847T3 PL 1695847 T3 PL1695847 T3 PL 1695847T3 PL 06003541 T PL06003541 T PL 06003541T PL 06003541 T PL06003541 T PL 06003541T PL 1695847 T3 PL1695847 T3 PL 1695847T3
Authority
PL
Poland
Prior art keywords
suspension system
air suspension
air
suspension
Prior art date
Application number
PL06003541T
Other languages
English (en)
Inventor
David Bolt
Victor A Plath
Original Assignee
Haldex Brake Prod Gmbh
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 Haldex Brake Prod Gmbh filed Critical Haldex Brake Prod Gmbh
Publication of PL1695847T3 publication Critical patent/PL1695847T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
    • B60G11/27—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs wherein the fluid is a gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/0152—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the action on a particular type of suspension unit
    • B60G17/0155—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the action on a particular type of suspension unit pneumatic unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/052—Pneumatic spring characteristics
    • B60G17/0523—Regulating distributors or valves for pneumatic springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/052—Pneumatic spring characteristics
    • B60G17/0523—Regulating distributors or valves for pneumatic springs
    • B60G17/0525—Height adjusting or levelling valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/056—Regulating distributors or valves for hydropneumatic systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
    • B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
    • B60G17/056—Regulating distributors or valves for hydropneumatic systems
    • B60G17/0565—Height adjusting valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/15—Fluid spring
    • B60G2202/152—Pneumatic spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/40—Type of actuator
    • B60G2202/41—Fluid actuator
    • B60G2202/412—Pneumatic actuator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/25—Stroke; Height; Displacement
    • B60G2400/252—Stroke; Height; Displacement vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/50—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs
    • B60G2500/202—Height or leveling valve for air-springs
    • B60G2500/2021—Arrangement of valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/30—Height or ground clearance
    • B60G2500/302—Height or ground clearance using distributor valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Body Structure For Vehicles (AREA)
  • Fluid-Damping Devices (AREA)
PL06003541T 2005-02-23 2006-02-22 Układ zawieszenia pneumatycznego PL1695847T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/064,182 US7192012B2 (en) 2003-08-18 2005-02-23 Air suspension system with supply air restriction valve
EP06003541.7A EP1695847B1 (en) 2005-02-23 2006-02-22 Air suspension system

Publications (1)

Publication Number Publication Date
PL1695847T3 true PL1695847T3 (pl) 2015-11-30

Family

ID=36101734

Family Applications (1)

Application Number Title Priority Date Filing Date
PL06003541T PL1695847T3 (pl) 2005-02-23 2006-02-22 Układ zawieszenia pneumatycznego

Country Status (12)

Country Link
US (1) US7192012B2 (pl)
EP (1) EP1695847B1 (pl)
JP (1) JP2006232268A (pl)
KR (1) KR100844995B1 (pl)
CN (1) CN1880114A (pl)
AU (1) AU2006200757B2 (pl)
BR (1) BRPI0600539A (pl)
CA (1) CA2537382A1 (pl)
HU (1) HUE027555T2 (pl)
MX (1) MXPA06002086A (pl)
PL (1) PL1695847T3 (pl)
SI (1) SI1695847T1 (pl)

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DE102004033524A1 (de) * 2004-07-10 2006-02-16 Continental Aktiengesellschaft Verfahren zur beladungsabhängigen Luftmengenregelung in einem Luftfedersystem
WO2007060135A1 (de) * 2005-11-22 2007-05-31 Continental Teves Ag & Co. Ohg Verfahren und fahrdynamikregelsystem zum stabilisieren eines fahrzeuggespanns
SE530314C2 (sv) * 2006-09-22 2008-04-29 Scania Cv Abp Ett system och en metod för justering av höjd hos ett motorfordon samt ett motorfordon utrustat med ett sådant system
SE530317C2 (sv) * 2006-09-25 2008-04-29 Scania Cv Ab Justering av fordons chassielement
US10836232B2 (en) * 2007-04-12 2020-11-17 Haldex Brake Products Corporation Electronic height control system for a vehicle with multiple input signals
US20080252025A1 (en) * 2007-04-12 2008-10-16 Plath Victor A Electronic height control system for a vehicle with multiple input signals
SE533580C2 (sv) * 2009-03-12 2010-10-26 Scania Cv Ab Luftfjädringssystem och förfarande för reglering av lufttrycket i luftbälgarna hos ett luftfjädringssystem
US8191904B2 (en) * 2009-10-02 2012-06-05 Barksdale, Inc. Hybrid leveling system
CN102168734B (zh) * 2011-04-27 2012-11-07 江苏大学 一种连接空气弹簧与附加气室的通流面积可调控制阀
DE102011084669B4 (de) * 2011-05-27 2020-06-04 Continental Teves Ag & Co. Ohg Verfahren zur Überwachung und Steuerung eines pneumatischen Niveauregelsystems eines Fahrwerksystems
US9321319B2 (en) * 2012-01-18 2016-04-26 Sistemi Sospensioni S.P.A. Hydraulic height adjusting system for a vehicle
SE536483C2 (sv) * 2012-05-08 2013-12-17 Scania Cv Ab Förfarande och system för effektivisering av på- och avstigning vid hållplats för vägbaserat fordon av kollektivtrafiktyp
US8801000B1 (en) * 2013-02-15 2014-08-12 Arvinmeritor Technology, Llc Trailer axle suspension system and a method of control
US8973922B2 (en) 2013-03-15 2015-03-10 Haldex Brake Products Corporation Air suspension height control valve with dual ride height positions
EP2806194B1 (en) * 2013-05-21 2018-01-03 WABCO Europe BVBA Leveling valve for discharging and supplying fluid
JP6268001B2 (ja) * 2014-03-11 2018-01-24 日野自動車株式会社 車両用エア供給システム
CN104442267A (zh) * 2014-11-10 2015-03-25 三一汽车起重机械有限公司 油气悬架系统、工程车辆及起重机
CN105172509A (zh) * 2015-07-23 2015-12-23 合肥扬帆通信元器件有限公司 一种ahc高度控制系统以及车辆
US10479159B2 (en) 2016-04-04 2019-11-19 Barksdale, Inc. Ride height leveling with selectable configurations: system and method
DE102016005539B4 (de) * 2016-05-04 2023-10-26 Zf Cv Systems Hannover Gmbh Elektronische Niveauregelungsvorrichtung für luftgefederte Fahrzeuge, Verfahren und Steuereinheit zur elektronischen Niveauregelung
DE102018111003A1 (de) * 2018-05-08 2019-11-14 Wabco Europe Bvba Luftfedersteuerungssystem und Luftfedersystem sowie Fahrzeug damit und Verfahren dafür
MX2021002903A (es) * 2018-09-25 2021-06-08 Hendrickson Usa Llc Regulador accionado por valvula auxiliar con presion de suministro minimo ajustable.
CN109441913B (zh) * 2018-10-18 2020-01-31 中联重科股份有限公司 悬挂阀、悬挂系统及工程车辆
DE102019130087A1 (de) * 2019-11-07 2021-05-12 Wabco Europe Bvba Luftfedersteuerungssystem und Luftfedersystem sowie Fahrzeug damit und Verfahren dafür

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JPS6092914A (ja) * 1983-10-27 1985-05-24 Nippon Denso Co Ltd 車高制御装置
US4726571A (en) * 1986-03-17 1988-02-23 Lear Siegler, Inc. Height control valve with spring return actuator
US5159554A (en) * 1987-07-06 1992-10-27 Toyota Jidosha Kabushiki Kaisha Electronic controlled fluid suspension system
WO1989009701A1 (en) * 1988-04-08 1989-10-19 Robert Bosch Gmbh Height adjustment system for a vehicle with air suspension
FR2630684B1 (fr) 1988-04-27 1993-06-18 Peugeot Dispositif de correction de hauteur, de cabrage et de plongee
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Also Published As

Publication number Publication date
KR20060094046A (ko) 2006-08-28
AU2006200757A1 (en) 2006-09-07
JP2006232268A (ja) 2006-09-07
CA2537382A1 (en) 2006-08-23
SI1695847T1 (sl) 2015-09-30
BRPI0600539A (pt) 2006-10-24
KR100844995B1 (ko) 2008-07-09
CN1880114A (zh) 2006-12-20
EP1695847A1 (en) 2006-08-30
US7192012B2 (en) 2007-03-20
AU2006200757B2 (en) 2008-04-17
HUE027555T2 (en) 2016-10-28
EP1695847B1 (en) 2015-06-10
US20050248069A1 (en) 2005-11-10
MXPA06002086A (es) 2007-02-02

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