CA2105029A1 - Suspension for Operator's Platform - Google Patents

Suspension for Operator's Platform

Info

Publication number
CA2105029A1
CA2105029A1 CA2105029A CA2105029A CA2105029A1 CA 2105029 A1 CA2105029 A1 CA 2105029A1 CA 2105029 A CA2105029 A CA 2105029A CA 2105029 A CA2105029 A CA 2105029A CA 2105029 A1 CA2105029 A1 CA 2105029A1
Authority
CA
Canada
Prior art keywords
platform
vehicle
torsion rod
suspension
operator
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.)
Granted
Application number
CA2105029A
Other languages
French (fr)
Other versions
CA2105029C (en
Inventor
Joerg Jens Hoefle
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.)
Deere and Co
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 claimed from US08/115,938 external-priority patent/US5368118A/en
Publication of CA2105029A1 publication Critical patent/CA2105029A1/en
Application granted granted Critical
Publication of CA2105029C publication Critical patent/CA2105029C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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

Landscapes

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

Abstract

A suspension for the operator's platform of agricultural or industrial vehicles uncouples the platform from vibrations of the vehicle chassis, in particular vertical vibrations acting in the vehicle's fore-and-aft plane. To do this, at least one essentially horizontally and laterally aligned torsion rod is fixed with its ends between the platform and a first end of a pair of links. The second end of each link is pivotally mounted to the vehicle chassis, with the pivot axis parallel to the torsion rod axis. The torsion rod is supported in the vehicle platform by a bearing which is close to the link.
CA002105029A 1992-08-31 1993-08-27 Suspension for operator's platform Expired - Fee Related CA2105029C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP4228959.9 1992-08-31
DE4228959 1992-08-31
US08/115,938 US5368118A (en) 1992-08-31 1993-09-02 Torsion bar suspension for operator's platform

Publications (2)

Publication Number Publication Date
CA2105029A1 true CA2105029A1 (en) 1994-03-01
CA2105029C CA2105029C (en) 1997-08-05

Family

ID=25918072

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002105029A Expired - Fee Related CA2105029C (en) 1992-08-31 1993-08-27 Suspension for operator's platform

Country Status (4)

Country Link
EP (1) EP0585773B1 (en)
JP (1) JPH06156313A (en)
CA (1) CA2105029C (en)
FI (1) FI104481B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989001640A1 (en) * 1987-08-19 1989-02-23 Integrated Solar Technologies Corporation Macro-gradient optical density transmissive light concentrators, lenses and compound lenses of large geometry, and fabrication thereof
DE102015121765B4 (en) * 2015-12-14 2022-11-17 Grammer Aktiengesellschaft vehicle vibration device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1317892A (en) * 1961-04-25 1963-05-08
FR2097332A5 (en) * 1970-07-02 1972-03-03 Berliet Automobiles
DE2161953C2 (en) * 1971-12-14 1983-12-22 Daimler-Benz Ag, 7000 Stuttgart Front bearing for tipping truck cab - has pivot with two torsion rods with angled mounting to each hinge
DE2419753C3 (en) * 1974-04-24 1979-07-19 Magirus-Deutz Ag, 7900 Ulm Device for tilting a driver's cab
DE2548749A1 (en) * 1974-12-23 1976-06-24 Ford Werke Ag Tilt cab truck has air spring and hydraulic shock absorber - between each latch mechanism and cab
GB2244745B (en) * 1990-06-08 1995-02-15 Schmidt Mfg & Equip Cab mounting for a cleaning vehicle

Also Published As

Publication number Publication date
EP0585773B1 (en) 1995-11-02
FI104481B (en) 2000-02-15
EP0585773A1 (en) 1994-03-09
FI933772A0 (en) 1993-08-27
FI933772A (en) 1994-03-01
JPH06156313A (en) 1994-06-03
CA2105029C (en) 1997-08-05

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed