CA1264345C - Air suspension cab kit - Google Patents

Air suspension cab kit

Info

Publication number
CA1264345C
CA1264345C CA597318A CA597318A CA1264345C CA 1264345 C CA1264345 C CA 1264345C CA 597318 A CA597318 A CA 597318A CA 597318 A CA597318 A CA 597318A CA 1264345 C CA1264345 C CA 1264345C
Authority
CA
Canada
Prior art keywords
cab
fluid
sub
frame
vehicle
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 - Lifetime
Application number
CA597318A
Other languages
French (fr)
Other versions
CA1264345A (en
Inventor
Alain Gingras
Jean-Marc Rivard
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.)
RIVARD JEAN MARC
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA000597318A priority Critical patent/CA1264345A/en
Application granted granted Critical
Publication of CA1264345C publication Critical patent/CA1264345C/en
Publication of CA1264345A publication Critical patent/CA1264345A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G99/00—Subject matter not provided for in other groups of this subclass
    • B60G99/008—Other suspension arrangements with fluid springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D33/00—Superstructures for load-carrying vehicles
    • B62D33/06—Drivers' cabs
    • B62D33/0604—Cabs insulated against vibrations or noise, e.g. with elastic suspension
    • B62D33/0608—Cabs insulated against vibrations or noise, e.g. with elastic suspension pneumatic or hydraulic suspension

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Body Structure For Vehicles (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

ABSTRACT OF THE DISCLOSURE A novel suspension system for a cab of a motor vehicle is provided herein. The suspension is adapted to be used with a cab which is springingly-supported by shock absorbers. The suspen-sion includes a longitudinally-extending sub-frame disposed between the cab and a main frame of the vehicle. The sub-frame includes transverse means connecting two longitudinally-extending lateral sub-frame members with fluid-actuated levelling means disposed between the transverse means and the support for such cab. Means are provided for controlling the ingress of fluid to, and the egress of fluid from, the fluid-actuated levelling means. Means are interposed between the lateral means and the cab support means for actuating the controlling means of the vehicle. In this way, the cab is maintained at a constant vertical level regardless of the vertical vibrations to which the cab may be subjected.
CA000597318A 1989-04-20 1989-04-20 Air suspension cab kit Expired - Lifetime CA1264345A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000597318A CA1264345A (en) 1989-04-20 1989-04-20 Air suspension cab kit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000597318A CA1264345A (en) 1989-04-20 1989-04-20 Air suspension cab kit

Publications (2)

Publication Number Publication Date
CA1264345C true CA1264345C (en) 1990-01-09
CA1264345A CA1264345A (en) 1990-01-09

Family

ID=4139933

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000597318A Expired - Lifetime CA1264345A (en) 1989-04-20 1989-04-20 Air suspension cab kit

Country Status (1)

Country Link
CA (1) CA1264345A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5109939A (en) * 1989-07-25 1992-05-05 Richard Conaway Vibration dampening suspension device for the cab of a truck vehicle
US4989684A (en) * 1989-07-25 1991-02-05 Richard Conaway Suspension device for the cab of a truck vehicle
US5253853A (en) * 1992-09-15 1993-10-19 Applied Power Inc. Vibration dampening device
EP0863066A1 (en) * 1997-03-07 1998-09-09 Same Deutz-Fahr S.P.A. An agricultural tractor with self-levelling pneumatic suspension for the driver's cab
WO2018203125A1 (en) * 2017-05-01 2018-11-08 Agco Corporation Two-point cab suspension system
CA3056539A1 (en) * 2017-05-01 2018-11-08 Agco Corporation Four-point cab suspension system

Also Published As

Publication number Publication date
CA1264345A (en) 1990-01-09

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Legal Events

Date Code Title Description
MKLA Lapsed
MKLA Lapsed

Effective date: 19920711