DE3708294C2 - - Google Patents

Info

Publication number
DE3708294C2
DE3708294C2 DE19873708294 DE3708294A DE3708294C2 DE 3708294 C2 DE3708294 C2 DE 3708294C2 DE 19873708294 DE19873708294 DE 19873708294 DE 3708294 A DE3708294 A DE 3708294A DE 3708294 C2 DE3708294 C2 DE 3708294C2
Authority
DE
Germany
Prior art keywords
switch
vehicle
control
valves
vehicle body
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
Application number
DE19873708294
Other languages
German (de)
English (en)
Other versions
DE3708294A1 (de
Inventor
Roland 6901 Heiligkreuzsteinach De Blanz
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.)
Grau GmbH
Original Assignee
Graubremse 6900 Heidelberg De 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 Graubremse 6900 Heidelberg De GmbH filed Critical Graubremse 6900 Heidelberg De GmbH
Priority to DE19873708294 priority Critical patent/DE3708294A1/de
Publication of DE3708294A1 publication Critical patent/DE3708294A1/de
Application granted granted Critical
Publication of DE3708294C2 publication Critical patent/DE3708294C2/de
Granted 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
    • B60G17/02—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
    • B60G17/015—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
    • B60G17/019—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 type of sensor or the arrangement thereof
    • B60G17/01908—Acceleration or inclination sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/10—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces not permanently interconnected, e.g. operative only on acceleration, only on deceleration or only at off-straight position of steering
    • B60G21/106—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces not permanently interconnected, e.g. operative only on acceleration, only on deceleration or only at off-straight position of steering transversally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2401/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60G2401/20—Switches, e.g. mercury or ball type switches
    • 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
    • B60G2600/20—Manual control or setting means
    • 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
    • B60G2600/20—Manual control or setting means
    • B60G2600/202—Manual control or setting means using a remote, e.g. cordless, transmitter or receiver unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/01—Attitude or posture control
    • B60G2800/019—Inclination due to load distribution or road gradient
    • B60G2800/0194—Inclination due to load distribution or road gradient transversal with regard to vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/20—Stationary vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/20—Stationary vehicle
    • B60G2800/203—Stationary vehicle lowering the floor for loading/unloading

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
DE19873708294 1987-03-14 1987-03-14 Steueranlage zum heben und senken des fahrzeugaufbaus von luftgefederten fahrzeugen mit niveauregelung Granted DE3708294A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873708294 DE3708294A1 (de) 1987-03-14 1987-03-14 Steueranlage zum heben und senken des fahrzeugaufbaus von luftgefederten fahrzeugen mit niveauregelung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873708294 DE3708294A1 (de) 1987-03-14 1987-03-14 Steueranlage zum heben und senken des fahrzeugaufbaus von luftgefederten fahrzeugen mit niveauregelung

Publications (2)

Publication Number Publication Date
DE3708294A1 DE3708294A1 (de) 1988-09-29
DE3708294C2 true DE3708294C2 (enrdf_load_stackoverflow) 1988-12-29

Family

ID=6323059

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873708294 Granted DE3708294A1 (de) 1987-03-14 1987-03-14 Steueranlage zum heben und senken des fahrzeugaufbaus von luftgefederten fahrzeugen mit niveauregelung

Country Status (1)

Country Link
DE (1) DE3708294A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10016196A1 (de) * 2000-03-31 2001-10-04 Joachim Boelz Gleichlaufsynchronisation von mehreren Hubelementen, insbesondere bei einem Transportfahrzeug für Wechselaufbauten

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2867448B2 (ja) * 1989-08-11 1999-03-08 株式会社日立製作所 アクティブサスペンション制御装置
JP2530372B2 (ja) * 1989-08-28 1996-09-04 トヨタ自動車株式会社 サスペンションの圧力制御装置
DE4403467C2 (de) * 1994-02-04 1998-10-29 Daimler Benz Ag Niveauregulierung eines luftgefederten Lastfahrzeuges während eines Be- und Entladebetriebs
JP2007508185A (ja) * 2003-10-17 2007-04-05 アクティブ エア サスペンションズ リミテッド 車両サスペンション制御装置
FR2893499B1 (fr) * 2005-11-21 2008-09-26 Irisbus France Sa Vehicule, dispositif et procede d'acces a ce vehicule pour des personnes a mobilite reduite
DE102007051262A1 (de) 2007-10-26 2009-07-16 Wabco Gmbh Vorrichtung und Verfahren zur automatischen Einstellung des Horizontal-Niveaus eines Nutzfahrzeuges
US9751374B2 (en) * 2014-09-22 2017-09-05 GM Global Technology Operations LLC Vehicle and a height adjustment system for the vehicle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2101610A1 (de) * 1971-01-14 1972-07-27 Lindblom, K. Julius, Sollentuna (Schweden) Vorrichtung zum Einstellen der Höhe eines Fahrzeugkörpers über dem Boden und zum seitlichen Neigen des Fahrzeuges relativ zu seinem Unterbau
DE2608564A1 (de) * 1976-03-02 1977-09-08 Autohaus Osterkamp Automatische niveau-regulierung
DE3506179A1 (de) * 1985-02-22 1986-08-28 Graubremse Gmbh, 6900 Heidelberg Steueranlage zum heben und senken des fahrzeugaufbaues von luftgefederten fahrzeugen mit niveauregelung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10016196A1 (de) * 2000-03-31 2001-10-04 Joachim Boelz Gleichlaufsynchronisation von mehreren Hubelementen, insbesondere bei einem Transportfahrzeug für Wechselaufbauten

Also Published As

Publication number Publication date
DE3708294A1 (de) 1988-09-29

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: GRAU GMBH, 6900 HEIDELBERG, DE

8339 Ceased/non-payment of the annual fee