ITTO20130423A1 - Dispositivo e metodo di regolazione di livello per autoveicoli con almeno una sospensione pneumatica - Google Patents

Dispositivo e metodo di regolazione di livello per autoveicoli con almeno una sospensione pneumatica

Info

Publication number
ITTO20130423A1
ITTO20130423A1 IT000423A ITTO20130423A ITTO20130423A1 IT TO20130423 A1 ITTO20130423 A1 IT TO20130423A1 IT 000423 A IT000423 A IT 000423A IT TO20130423 A ITTO20130423 A IT TO20130423A IT TO20130423 A1 ITTO20130423 A1 IT TO20130423A1
Authority
IT
Italy
Prior art keywords
compressed air
spring
valve
line
air
Prior art date
Application number
IT000423A
Other languages
English (en)
Inventor
Thomas Gall
Original Assignee
Amk Arnold Mueller Gmbh & Co Kg
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 Amk Arnold Mueller Gmbh & Co Kg filed Critical Amk Arnold Mueller Gmbh & Co Kg
Publication of ITTO20130423A1 publication Critical patent/ITTO20130423A1/it

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
    • B60G17/06—Characteristics of dampers, e.g. mechanical dampers
    • B60G17/08—Characteristics of fluid dampers
    • 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
    • B60G17/0528—Pressure regulating or air filling 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
    • 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
    • B60G2500/00—Indexing codes relating to the regulated action or device
    • B60G2500/20—Spring action or springs
    • B60G2500/201—Air spring system type
    • 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
    • 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
    • B60G2500/203—Distributor valve units comprising several elements, e.g. valves, pump or accumulators
    • 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
    • B60G2500/204—Pressure regulating valves for air-springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
IT000423A 2012-05-29 2013-05-27 Dispositivo e metodo di regolazione di livello per autoveicoli con almeno una sospensione pneumatica ITTO20130423A1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012010390.5A DE102012010390B4 (de) 2012-05-29 2012-05-29 Niveauregelung für Fahrzeuge mit mindestens einer Luftfeder

Publications (1)

Publication Number Publication Date
ITTO20130423A1 true ITTO20130423A1 (it) 2013-11-30

Family

ID=48784811

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000423A ITTO20130423A1 (it) 2012-05-29 2013-05-27 Dispositivo e metodo di regolazione di livello per autoveicoli con almeno una sospensione pneumatica

Country Status (4)

Country Link
US (1) US8876122B2 (it)
DE (1) DE102012010390B4 (it)
GB (1) GB2503993B (it)
IT (1) ITTO20130423A1 (it)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010054699A1 (de) * 2010-12-16 2012-06-21 Wabco Gmbh Druckluftversorgungsanlage und pneumatisches System
DE102012001736A1 (de) * 2012-01-31 2013-08-01 Wabco Gmbh Druckluftversorgungsanlage, pneumatisches System und Verfahren zum Betreiben einer Druckluftversorgungsanlage bzw. eines pneumatischen Systems
PL2908024T3 (pl) * 2014-02-17 2024-02-26 Special Springs S.R.L. Urządzenie do regulowanego zwiększania ciśnienia w siłownikach w postaci cylindrów gazowych
DE102014208320A1 (de) * 2014-05-05 2015-11-05 Bayerische Motoren Werke Aktiengesellschaft Aktives Dämpfersystem für ein Fahrzeug
CN106574645B (zh) * 2014-08-22 2018-09-07 威伯科有限公司 用于乘用车空气悬挂系统的气动线路
JP6378228B2 (ja) * 2016-03-14 2018-08-22 トヨタ自動車株式会社 車高調整システム
JP6475179B2 (ja) 2016-03-14 2019-02-27 アイシン精機株式会社 車高制御システム
JP6646730B2 (ja) * 2016-03-29 2020-02-14 日立オートモティブシステムズ株式会社 エアサスペンションシステム
DE102016003661B4 (de) * 2016-03-30 2023-06-29 Zf Cv Systems Hannover Gmbh Druckluftversorgungsanlage
JP6445489B2 (ja) 2016-06-17 2018-12-26 トヨタ自動車株式会社 車高制御システム
DE102017004359A1 (de) 2017-05-05 2018-11-08 Wabco Gmbh Verfahren zum Betreiben einer Druckregelanlage mit einem mehrstufigen Kompressor, sowie Druckregelanlage
DE102017004360A1 (de) * 2017-05-05 2018-11-08 Wabco Gmbh Verfahren zum Betreiben einer Druckregelanlage mit einem mehrstufigen Kompressor, sowie Druckregelanlage
DE102017004414A1 (de) 2017-05-05 2018-11-08 Wabco Gmbh Drosselanordnung sowie Druckregelanlage mit einer derartigen Drosselanordnung
DE102017004369A1 (de) * 2017-05-05 2018-11-08 Wabco Gmbh Verfahren zum Betreiben einer Druckregelanlage mit einem mehrstufigen Kompressor, sowie Druckregelanlage
DE102017004361A1 (de) * 2017-05-05 2018-11-08 Wabco Gmbh Verfahren zum Betreiben einer Druckregelanlage mit einem mehrstufigen Kompressor, sowie Druckregelanlage
DE102017004338A1 (de) 2017-05-05 2018-11-08 Wabco Gmbh Verfahren zum Betreiben einer Druckregelanlage in einem Fahrzeug sowie Druckregelanlage
JP6831310B2 (ja) * 2017-09-15 2021-02-17 トヨタ自動車株式会社 車高制御システム、ダウン制御方法
US11034205B2 (en) 2017-10-18 2021-06-15 Beijingwest Industries Co., Ltd. Concurrent leveling system for a vehicle
CN109466270B (zh) * 2017-10-18 2020-07-24 北京京西重工有限公司 用于车辆的并行调平系统
DE102017011526A1 (de) * 2017-12-13 2019-06-13 Wabco Gmbh Druckluftversorgungsanlage zum Betreiben einer Pneumatikanlage, Verfahren und Fahrzeug
GB2612072B (en) * 2021-10-21 2024-02-28 Jaguar Land Rover Ltd Noise improvement for fast high lift gas springs
DE102022104326B4 (de) 2022-02-23 2023-11-02 Amk Holding Gmbh & Co. Kg Niveauregelsystem und Verfahren zur Niveauregelung für Fahrzeuge
DE102023105974A1 (de) 2023-03-10 2024-09-12 Zf Cv Systems Europe Bv Verfahren zum Betrieb einer Druckluftanlage
CN119659229B (zh) * 2024-02-05 2026-03-27 北京京西重工有限公司 用于车辆的空气管理系统

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6092913A (ja) * 1983-10-27 1985-05-24 Nippon Denso Co Ltd 車高制御装置
JPH065206Y2 (ja) * 1987-04-14 1994-02-09 トヨタ自動車株式会社 電子制御サスペンシヨン装置
US4826141A (en) * 1987-04-20 1989-05-02 Toyota Jidosha Kabushiki Kaisha Electronic controlled air suspension system
US4856798A (en) * 1987-07-06 1989-08-15 Toyota Jidosha Kabushiki Kaisha Electronically controlled fluid suspension system
US4881753A (en) * 1987-11-30 1989-11-21 Toyota Jidosha Kabushiki Kaisha Air suspension system with an air drier
DE69205928T2 (de) 1991-02-27 1996-03-28 Isuzu Motors Ltd Niveauregelung fur kraftfahrzeuge.
DE102005030467B4 (de) * 2005-06-28 2007-04-05 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Luftfederungseinrichtung für Fahrzeuge mit Drossel
DE102008034240B4 (de) 2008-07-23 2014-12-18 Wabco Gmbh Niveauregelanlage für Fahrzeuge und Verfahren zum Betreiben einer Niveauregelanlage
DE102010054712B4 (de) * 2010-12-16 2023-06-07 Zf Cv Systems Hannover Gmbh Druckluftversorgungsanlage und pneumatisches System
DE102010054703B4 (de) * 2010-12-16 2019-12-12 Wabco Gmbh Luftfederanlage, pneumatisches System und Fahrzeug mit einer Luftfederanlage und ein Verfahren zum Betrieb einer Pneumatikanlage der Luftfederanlage
DE102011121755A1 (de) * 2011-12-21 2013-06-27 Wabco Gmbh Luftfederungsanlage eines Kraftfahrzeugs und Verfahren zu deren Steuerung

Also Published As

Publication number Publication date
GB201309538D0 (en) 2013-07-10
US8876122B2 (en) 2014-11-04
DE102012010390B4 (de) 2023-01-05
GB2503993B (en) 2018-10-24
GB2503993A (en) 2014-01-15
DE102012010390A1 (de) 2013-12-05
US20130320645A1 (en) 2013-12-05

Similar Documents

Publication Publication Date Title
GB201309538D0 (en) Level control for vehicles comprising at least one air spring
MX337974B (es) Ensamble de valvula de control de altura para sistemas de eje/suspension.
WO2016109762A3 (en) Controllable load distribution system for a vehicle
WO2016026577A8 (de) Pneumatikschaltung für pkw-luftfederungssystem
EP2878463A3 (en) Vehicle height adjustment apparatus
WO2015028291A3 (de) Druckluftsystem
RU2015114167A (ru) Блок управления тормозами грузового автомобиля с прицепом
WO2011025225A3 (ko) 공기식 현가시스템의 차체높이 다중 조절장치
ATE479563T1 (de) Luftfederungseinrichtung mit ausschliesslich druckmittelbetätigten steuerventilen
ATE495953T1 (de) Steueranlage für kraftfahrzeug-anhänger mit betriebsbremse, feststellbremse und luftfederung
WO2013007743A3 (de) Druckluftaufbereitungsanlage und verfahren zum betreiben einer druckluftaufbereitungsanlage
WO2016174533A3 (ja) ブレーキ液圧制御装置、及び、アンチロックブレーキシステム
RU2011144578A (ru) Способ управления системой пневматического подрессоривания транспортного средства
WO2017076849A8 (de) Radventilanordnung sowie reifendruckregelanlage mit wenigstens einer solchen radventilanordnung
WO2013152867A3 (de) Druckluftaufbereitungseinrichtung für ein fahrzeug und verfahren zum betreiben einer druckluftaufbereitungseinrichtung
WO2016075642A8 (en) Electro-pneumatic assembly, particularly for a pneumatic braking installation for railway vehicles
PL2106937T3 (pl) Pojazd użytkowy z zawieszeniem gazowym, zwłaszcza na powietrznym i układ zawieszenia gazowego
BRPI1009929A2 (pt) conjunto de válvula redutora de pressão, sistema de fornecimento de ar comprimido, veículo motorizado, dispositivo de regulagem de pressão.
GB201204442D0 (en) Brake apparatus
JP2019038326A5 (it)
EP1741578B8 (de) Steuervorrichtung für eine Luftfederungsanlage eines Kraftfahrzeuges
WO2012038277A3 (de) Pneumatisches steuerventil für einen bremszylinder eines schienenfahrzeuges
GB201219743D0 (en) Vehicle air suspension and its use
ATE470586T1 (de) Höhenkontrollventil für ein fahrzeugachsen- /aufhängungssystem
WO2016135566A3 (en) Brake valve arrangement