ATE470586T1 - Höhenkontrollventil für ein fahrzeugachsen- /aufhängungssystem - Google Patents

Höhenkontrollventil für ein fahrzeugachsen- /aufhängungssystem

Info

Publication number
ATE470586T1
ATE470586T1 AT06851317T AT06851317T ATE470586T1 AT E470586 T1 ATE470586 T1 AT E470586T1 AT 06851317 T AT06851317 T AT 06851317T AT 06851317 T AT06851317 T AT 06851317T AT E470586 T1 ATE470586 T1 AT E470586T1
Authority
AT
Austria
Prior art keywords
air
air spring
spring
valve
suspension system
Prior art date
Application number
AT06851317T
Other languages
English (en)
Inventor
Phillippi Pierce
Jesse Cervantez
Original Assignee
Hendrickson Int Corp
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 Hendrickson Int Corp filed Critical Hendrickson Int Corp
Application granted granted Critical
Publication of ATE470586T1 publication Critical patent/ATE470586T1/de

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
    • B60G17/02—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
    • 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
    • B60G9/00—Resilient suspensions of a rigid axle or axle housing for two or more wheels
    • B60G9/003—Resilient suspensions of a rigid axle or axle housing for two or more wheels the axle being rigidly connected to a trailing guiding device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/30—Rigid axle suspensions
    • B60G2200/31—Rigid axle suspensions with two trailing arms rigidly connected to the axle
    • 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
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/11—Mounting of sensors thereon
    • B60G2204/116—Sensors coupled to the suspension arm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/20—Mounting of accessories, e.g. pump, compressor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/85—Speed of regulation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2544—Supply and exhaust type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86911—Sequential distributor or collector type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
AT06851317T 2005-11-04 2006-11-02 Höhenkontrollventil für ein fahrzeugachsen- /aufhängungssystem ATE470586T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73374505P 2005-11-04 2005-11-04
PCT/US2006/060476 WO2007142689A2 (en) 2005-11-04 2006-11-02 Height control valve for vehicle axle/suspension system

Publications (1)

Publication Number Publication Date
ATE470586T1 true ATE470586T1 (de) 2010-06-15

Family

ID=38650032

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06851317T ATE470586T1 (de) 2005-11-04 2006-11-02 Höhenkontrollventil für ein fahrzeugachsen- /aufhängungssystem

Country Status (10)

Country Link
US (1) US7621537B2 (de)
EP (1) EP1943115B8 (de)
AT (1) ATE470586T1 (de)
AU (1) AU2006344346B2 (de)
BR (1) BRPI0617440A2 (de)
CA (1) CA2614847C (de)
DE (1) DE602006014856D1 (de)
MX (1) MX2008001348A (de)
NZ (1) NZ566438A (de)
WO (1) WO2007142689A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009100089A1 (en) * 2008-02-04 2009-08-13 Hendrickson Usa, L.L.C. Multi-stage height control valve including position sensitive pilot signal and pressure boost for vehicle air springs
CA2836136C (en) * 2011-06-14 2016-07-26 Hendrickson Usa, L.L.C. Height control valve assembly for axle/suspension systems
US9139061B2 (en) * 2013-04-03 2015-09-22 Watson & Chalin Manufacturing, Inc. Vehicle suspension system with reservoir for air spring damping
DE112014004144T5 (de) 2013-09-10 2016-07-07 Firestone Industrial Products Company, Llc Füllventilhalterung für ein Luftfederungssystem an einem Fahrzeug
US9517674B2 (en) * 2014-06-24 2016-12-13 Hendrickson Usa, L.L.C. Pneumatic control system for a heavy-duty vehicle
CN109906158A (zh) * 2016-08-22 2019-06-18 斯太姆科产品公司 气动防侧倾系统
US11554627B2 (en) 2021-06-15 2023-01-17 Stephen Ray Lynn Vehicle height control system
SE546727C2 (en) * 2023-02-06 2025-02-11 Scania Cv Ab Method of Operating an Air Suspension Arrangement, Computer Program, Computer-Readable Medium, Control Arrangement, and Vehicle

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2925284A (en) * 1957-03-07 1960-02-16 Ford Motor Co Motor vehicle air suspension system
US3021151A (en) * 1957-04-12 1962-02-13 Ford Motor Co Motor vehicle air suspension system and flow rate control valve
US2967064A (en) * 1957-09-13 1961-01-03 Bendix Westinghouse Automotive Load control valve for vehicle air springs
US2989983A (en) * 1957-09-13 1961-06-27 Bendix Westinghouse Automotive Load control valve for vehicle air springs
US2939725A (en) * 1958-04-30 1960-06-07 Gen Motors Corp Flow ratio blocker valve for air suspension
GB911492A (en) * 1958-06-21 1962-11-28 Dunlop Rubber Co Vehicle suspension systems
US3082018A (en) * 1958-06-23 1963-03-19 Borg Warner Leveling valve mechanism
US2986404A (en) * 1958-10-02 1961-05-30 Borg Warner Control valve for air suspension system
DE19923456C5 (de) 1999-05-21 2008-07-24 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Niveauregelventil für die Luftfederung von Fahrzeugen, insbesondere Nutzfahrzeugen
CN100475581C (zh) * 1999-08-24 2009-04-08 哈尔德克斯制动器公司 高度控制阀
US6412789B1 (en) 2002-01-04 2002-07-02 The Boler Company Semi-trailer suspension air spring control system
US7841608B2 (en) * 2007-07-31 2010-11-30 Hendrickson Usa, L.L.C. Pneumatic proportioning system for vehicle air springs
WO2009100089A1 (en) * 2008-02-04 2009-08-13 Hendrickson Usa, L.L.C. Multi-stage height control valve including position sensitive pilot signal and pressure boost for vehicle air springs

Also Published As

Publication number Publication date
EP1943115B1 (de) 2010-06-09
US20070102895A1 (en) 2007-05-10
WO2007142689B1 (en) 2008-05-02
WO2007142689A2 (en) 2007-12-13
US7621537B2 (en) 2009-11-24
CA2614847C (en) 2012-10-30
AU2006344346A1 (en) 2007-12-13
AU2006344346B2 (en) 2010-09-23
WO2007142689A3 (en) 2008-02-14
NZ566438A (en) 2011-03-31
CA2614847A1 (en) 2007-12-13
BRPI0617440A2 (pt) 2011-07-26
MX2008001348A (es) 2008-03-14
EP1943115A2 (de) 2008-07-16
EP1943115B8 (de) 2010-07-21
DE602006014856D1 (de) 2010-07-22

Similar Documents

Publication Publication Date Title
DE502008001258D1 (de) Luftfederungseinrichtung mit ausschliesslich druckmittelbetätigten steuerventilen
ATE472429T1 (de) Luftfederungsanlage eines fahrzeuges
WO2008107207A3 (de) Druckluftversorgungseinrichtung mit verbesserter regenerationsfähigkeit
DE60031554D1 (de) Niveauregelventil für längsarmaufhängung
PL1911661T3 (pl) Podzespół zawieszenia
ATE495953T1 (de) Steueranlage für kraftfahrzeug-anhänger mit betriebsbremse, feststellbremse und luftfederung
ATE470586T1 (de) Höhenkontrollventil für ein fahrzeugachsen- /aufhängungssystem
DE502006004526D1 (de) Luftfederungsanlage für ein kraftfahrzeug
EP1893428A4 (de) Luftaufhängungssystem
JP2007537920A5 (de)
PL2106937T3 (pl) Pojazd użytkowy z zawieszeniem gazowym, zwłaszcza na powietrznym i układ zawieszenia gazowego
ATE468239T1 (de) Verfahren zur beladungsabhängigen luftmengenregelung in einem luftfedersystem
ATE460296T1 (de) Fahrzeuganhänger
DE502006002863D1 (de) Luftfederungseinrichtung mit Drossel für Fahrzeuge
WO2010089088A3 (de) Niveauregelventil mit je einem anschluss für luftfederbälge der rechten und der linken seite
ATE388835T1 (de) Luftfederungseinrichtung für fahrzeuge, insbesondere für nutzfahrzeuge
DE502005010263D1 (de) Magnetschwebefahrzeug mit luftfedersteuerung
CN202130444U (zh) 一种多桥控制紧急继动阀
CN203318401U (zh) 一种ebs继动阀
ATE538956T1 (de) Druckfederinstallation für nutzfahrzeuge
CN101870289A (zh) 一种柔刹助力继动阀
CN201136495Y (zh) 单腔气制动阀
CN203974465U (zh) 自动及手动汽车气压减震平衡装置
CN204196888U (zh) 一种排风阀
CN103660839A (zh) 车辆高度调整装置

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties