SE507354C2 - Luftfjädring - Google Patents

Luftfjädring

Info

Publication number
SE507354C2
SE507354C2 SE9402741A SE9402741A SE507354C2 SE 507354 C2 SE507354 C2 SE 507354C2 SE 9402741 A SE9402741 A SE 9402741A SE 9402741 A SE9402741 A SE 9402741A SE 507354 C2 SE507354 C2 SE 507354C2
Authority
SE
Sweden
Prior art keywords
valve
pressure
line
air suspension
spring bellows
Prior art date
Application number
SE9402741A
Other languages
English (en)
Swedish (sv)
Other versions
SE9402741D0 (sv
SE9402741L (sv
Inventor
Winfried Geiger
Klaus Karthaeuser
Frank Werner
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of SE9402741D0 publication Critical patent/SE9402741D0/xx
Publication of SE9402741L publication Critical patent/SE9402741L/
Publication of SE507354C2 publication Critical patent/SE507354C2/sv

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
    • 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
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D61/00—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern
    • B62D61/12—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern with variable number of ground engaging wheels, e.g. with some wheels arranged higher than others, or with retractable wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
    • B60F2301/00—Retractable wheels
    • 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
    • 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
    • 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
    • B60G2600/22—Magnetic elements
    • B60G2600/26—Electromagnets; Solenoids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Vehicle Body Suspensions (AREA)
SE9402741A 1993-08-18 1994-08-17 Luftfjädring SE507354C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4327764A DE4327764C2 (de) 1993-08-18 1993-08-18 Luftfederungsanlage

Publications (3)

Publication Number Publication Date
SE9402741D0 SE9402741D0 (sv) 1994-08-17
SE9402741L SE9402741L (sv) 1995-02-19
SE507354C2 true SE507354C2 (sv) 1998-05-18

Family

ID=6495474

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9402741A SE507354C2 (sv) 1993-08-18 1994-08-17 Luftfjädring

Country Status (4)

Country Link
JP (1) JPH0781366A (fr)
DE (1) DE4327764C2 (fr)
FR (1) FR2709095B1 (fr)
SE (1) SE507354C2 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19530260C2 (de) 1995-08-17 1998-10-08 Grau Gmbh Luftfederungsanlage für Fahrzeuge
DE19944873C1 (de) 1999-09-18 2001-01-04 Haldex Brake Prod Gmbh Steueranlage zum Heben und Senken des Fahrzeugaufbaus von luftgefederten Fahrzeugen mit Niveauregelung
DE102004010548B4 (de) * 2004-03-04 2022-09-08 Zf Cv Systems Hannover Gmbh Fahrzeug-Anfahrhilfe
DE102004028325B4 (de) * 2004-06-11 2006-04-27 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Luftfederungseinrichtung für Fahrzeuge, insbesondere für Nutzfahrzeuge
JP4034763B2 (ja) * 2004-07-12 2008-01-16 有限会社ホロキタ セミトレーラ
ATE525226T1 (de) * 2006-04-12 2011-10-15 Miro Gudzulic Schaltventil
DE102009011606A1 (de) * 2008-09-24 2010-05-20 Wabco Gmbh Vorrichtung und Verfahren zum Durchführen einer Radstandregelung für Nutzfahrzeuge
DE102008051546B4 (de) 2008-10-14 2018-07-19 Miro Gudzulic Luftfederanlage für einen Kraftwagen mit wenigstens einer Ventilanordnung für eine Liftachse des Kraftwagens
DE102010012413A1 (de) * 2010-03-23 2011-09-29 Miro Gudzulic Ventil
DE102010053264A1 (de) * 2010-12-02 2012-06-06 Wabco Gmbh Verfahren zur Steuerung des Druckausgleichs bei einem Fahrwerk mit einer Antriebsachse und einer Schleppachse
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
DE102010054713A1 (de) * 2010-12-16 2012-06-21 Wabco Gmbh Druckluftversorgungsanlage, pneumatisches System und Verfahren
DE102014009420B4 (de) 2014-06-25 2023-03-23 Zf Cv Systems Hannover Gmbh Druckluftversorgungsanlage, pneumatisches System und Verfahren zum Steuern einer Druckluftversorgungsanlage
JP2019038326A (ja) * 2017-08-23 2019-03-14 日野自動車株式会社 リフトアクスル装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1236006A (fr) * 1959-06-01 1960-07-15 Westinghouse Freins & Signaux Perfectionnements aux suspensions pneumatiques
US3411521A (en) * 1966-07-14 1968-11-19 Caterpillar Tractor Co Hydraulically stabilized double-acting pilot-operated load check valves
FR2276189A1 (fr) * 1974-06-28 1976-01-23 Regie Autonome Transports Dispositif d'abaissement d'un vehicule a suspension pneumatique
DE3416422A1 (de) * 1984-05-04 1985-11-07 Robert Bosch Gmbh, 7000 Stuttgart Lifteinrichtung fuer die raeder eines nutzkraftfahrzeugs
DE3445579C1 (de) * 1984-12-14 1986-06-12 Graubremse Gmbh, 6900 Heidelberg Steueranlage zum Heben und Senken des Fahrzeugaufbaus von luftgefederten Fahrzeugen
DE3742022A1 (de) * 1987-12-11 1989-06-29 Graubremse Gmbh Ueber eine steuerelektronik ansteuerbares niveauregelventil fuer luftgefederte kraftfahrzeuge
DE3809338C1 (en) * 1988-03-19 1989-07-13 Graubremse Gmbh, 6900 Heidelberg, De Control valve with relay action for motor vehicles or trailers
DE4317847B4 (de) * 1993-05-28 2007-07-19 Wabco Gmbh Einrichtung zum Steuern der Schleppachse eines Fahrzeugs

Also Published As

Publication number Publication date
SE9402741D0 (sv) 1994-08-17
FR2709095B1 (fr) 1995-12-15
SE9402741L (sv) 1995-02-19
FR2709095A1 (fr) 1995-02-24
DE4327764C2 (de) 2002-08-14
JPH0781366A (ja) 1995-03-28
DE4327764A1 (de) 1995-02-23

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Legal Events

Date Code Title Description
NUG Patent has lapsed