DE4327764C2 - Luftfederungsanlage - Google Patents

Luftfederungsanlage

Info

Publication number
DE4327764C2
DE4327764C2 DE4327764A DE4327764A DE4327764C2 DE 4327764 C2 DE4327764 C2 DE 4327764C2 DE 4327764 A DE4327764 A DE 4327764A DE 4327764 A DE4327764 A DE 4327764A DE 4327764 C2 DE4327764 C2 DE 4327764C2
Authority
DE
Germany
Prior art keywords
valve
air
pressure
axle
bellows
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE4327764A
Other languages
German (de)
English (en)
Other versions
DE4327764A1 (de
Inventor
Winfried Geiger
Klaus Karthaeuser
Frank Werner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Knorr Bremse Systeme fuer Nutzfahrzeuge GmbH
Original Assignee
Knorr Bremse Systeme fuer Nutzfahrzeuge GmbH
Knorr Bremse Systeme fuer Schienenfahrzeuge 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 Knorr Bremse Systeme fuer Nutzfahrzeuge GmbH, Knorr Bremse Systeme fuer Schienenfahrzeuge GmbH filed Critical Knorr Bremse Systeme fuer Nutzfahrzeuge GmbH
Priority to DE4327764A priority Critical patent/DE4327764C2/de
Priority to FR9409820A priority patent/FR2709095B1/fr
Priority to SE9402741A priority patent/SE507354C2/sv
Priority to JP6193102A priority patent/JPH0781366A/ja
Publication of DE4327764A1 publication Critical patent/DE4327764A1/de
Application granted granted Critical
Publication of DE4327764C2 publication Critical patent/DE4327764C2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
DE4327764A 1993-08-18 1993-08-18 Luftfederungsanlage Expired - Fee Related DE4327764C2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE4327764A DE4327764C2 (de) 1993-08-18 1993-08-18 Luftfederungsanlage
FR9409820A FR2709095B1 (fr) 1993-08-18 1994-08-08 Installation de suspension pneumatique.
SE9402741A SE507354C2 (sv) 1993-08-18 1994-08-17 Luftfjädring
JP6193102A JPH0781366A (ja) 1993-08-18 1994-08-17 空気ばね装置

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE4327764A1 DE4327764A1 (de) 1995-02-23
DE4327764C2 true DE4327764C2 (de) 2002-08-14

Family

ID=6495474

Family Applications (1)

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

Country Status (4)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8807583B2 (en) 2010-12-02 2014-08-19 Wabco Gmbh Method for controlling pressure equalization in vehicle running gear
DE102014009420A1 (de) 2014-06-25 2015-12-31 Wabco Gmbh Druckluftversorgungsanlage, pneumatisches System und Verfahren zum Steuern einer Druckluftversorgungsanlage

Families Citing this family (12)

* 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
EP2004428B1 (de) * 2006-04-12 2011-09-21 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
DE102010054713A1 (de) * 2010-12-16 2012-06-21 Wabco Gmbh Druckluftversorgungsanlage, pneumatisches System und Verfahren
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
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4317847A1 (de) * 1993-05-28 1994-12-01 Wabco Vermoegensverwaltung Einrichtung zum Steuern der Schleppachse eines Fahrzeugs

Family Cites Families (7)

* 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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4317847A1 (de) * 1993-05-28 1994-12-01 Wabco Vermoegensverwaltung Einrichtung zum Steuern der Schleppachse eines Fahrzeugs

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DE-Publ.: WABCO: ECAS-Elektronische Niveauregulie-rung für luftgefederte Nutzfahrzeuge, März 1990 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8807583B2 (en) 2010-12-02 2014-08-19 Wabco Gmbh Method for controlling pressure equalization in vehicle running gear
DE102014009420A1 (de) 2014-06-25 2015-12-31 Wabco Gmbh Druckluftversorgungsanlage, pneumatisches System und Verfahren zum Steuern einer Druckluftversorgungsanlage
DE102014009420B4 (de) 2014-06-25 2023-03-23 Zf Cv Systems Hannover Gmbh Druckluftversorgungsanlage, pneumatisches System und Verfahren zum Steuern einer Druckluftversorgungsanlage

Also Published As

Publication number Publication date
SE9402741L (sv) 1995-02-19
FR2709095A1 (fr) 1995-02-24
DE4327764A1 (de) 1995-02-23
FR2709095B1 (fr) 1995-12-15
SE9402741D0 (sv) 1994-08-17
SE507354C2 (sv) 1998-05-18
JPH0781366A (ja) 1995-03-28

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: KNORR-BREMSE SYSTEME FUER NUTZFAHRZEUGE GMBH, 8080

8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: B60G 17/056

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee