DE69109400D1 - Luftaufhängung für Fahrzeuge. - Google Patents

Luftaufhängung für Fahrzeuge.

Info

Publication number
DE69109400D1
DE69109400D1 DE69109400T DE69109400T DE69109400D1 DE 69109400 D1 DE69109400 D1 DE 69109400D1 DE 69109400 T DE69109400 T DE 69109400T DE 69109400 T DE69109400 T DE 69109400T DE 69109400 D1 DE69109400 D1 DE 69109400D1
Authority
DE
Germany
Prior art keywords
chassis
air spring
air
extension
spring
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
DE69109400T
Other languages
English (en)
Other versions
DE69109400T2 (de
Inventor
Alan Geoffrey Dixon
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.)
Meritor Heavy Vehicle Systems Ltd
Original Assignee
Ror Rockwell Ltd
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 Ror Rockwell Ltd filed Critical Ror Rockwell Ltd
Application granted granted Critical
Publication of DE69109400D1 publication Critical patent/DE69109400D1/de
Publication of DE69109400T2 publication Critical patent/DE69109400T2/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
    • B60G17/005—Suspension locking arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/32—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds
    • B60G11/34—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs
    • B60G11/46—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs and also fluid springs
    • B60G11/465—Resilient suspensions characterised by arrangement, location or kind of springs having springs of different kinds including leaf springs and also fluid springs with a flexible wall
    • 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
    • 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
    • B60G2202/11—Leaf 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
    • B60G2202/10—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
    • B60G2202/20—Type of damper
    • B60G2202/24—Fluid damper
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
  • Air Bags (AREA)
DE69109400T 1990-08-21 1991-07-31 Luftaufhängung für Fahrzeuge. Expired - Fee Related DE69109400T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909018378A GB9018378D0 (en) 1990-08-21 1990-08-21 Suspensions for vehicles

Publications (2)

Publication Number Publication Date
DE69109400D1 true DE69109400D1 (de) 1995-06-08
DE69109400T2 DE69109400T2 (de) 1995-09-07

Family

ID=10681021

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69109400T Expired - Fee Related DE69109400T2 (de) 1990-08-21 1991-07-31 Luftaufhängung für Fahrzeuge.

Country Status (5)

Country Link
EP (1) EP0472309B1 (de)
AT (1) ATE121995T1 (de)
DE (1) DE69109400T2 (de)
DK (1) DK0472309T3 (de)
GB (1) GB9018378D0 (de)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2627403A (en) * 1947-07-19 1953-02-03 Albert E Forsyth Vehicle suspension device
US3332701A (en) * 1965-06-10 1967-07-25 Neway Equipment Co Suspension for automotive vehicles
DE2406835A1 (de) * 1974-02-13 1975-08-14 Gold Henning Dipl Ing Federungs- und daempfungsvorrichtung, insbesondere fuer fahrzeuge
GB2191741B (en) * 1986-05-22 1989-12-13 Lodge Trailers Adjustable height trailer suspensions
US4783096A (en) * 1986-11-25 1988-11-08 The Boler Company Stacked airbag wheeled vehicle suspension system
US4826204A (en) * 1988-06-20 1989-05-02 General Motors Corporation Laterally offset dual volume air damper suspension strut with minimized side load
BE1001918A3 (nl) * 1988-12-02 1990-04-10 Lag Mfg Cy N V Inrichting voor het blokkeren van de as van een voertuig.

Also Published As

Publication number Publication date
DE69109400T2 (de) 1995-09-07
EP0472309A2 (de) 1992-02-26
ATE121995T1 (de) 1995-05-15
DK0472309T3 (da) 1995-07-17
GB9018378D0 (en) 1990-10-03
EP0472309B1 (de) 1995-05-03
EP0472309A3 (en) 1992-04-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee