SE8107345L - HYDROSTATIC DRIVE DEVICE FOR TIRE VEHICLES - Google Patents

HYDROSTATIC DRIVE DEVICE FOR TIRE VEHICLES

Info

Publication number
SE8107345L
SE8107345L SE8107345A SE8107345A SE8107345L SE 8107345 L SE8107345 L SE 8107345L SE 8107345 A SE8107345 A SE 8107345A SE 8107345 A SE8107345 A SE 8107345A SE 8107345 L SE8107345 L SE 8107345L
Authority
SE
Sweden
Prior art keywords
vehicle
control
effect
hydraulic
crawler
Prior art date
Application number
SE8107345A
Other languages
Swedish (sv)
Other versions
SE440892B (en
Inventor
A Andersson
Original Assignee
Aktiv Doroverken Ab
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 Aktiv Doroverken Ab filed Critical Aktiv Doroverken Ab
Priority to SE8107345A priority Critical patent/SE440892B/en
Publication of SE8107345L publication Critical patent/SE8107345L/en
Publication of SE440892B publication Critical patent/SE440892B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D11/00—Steering non-deflectable wheels; Steering endless tracks or the like
    • B62D11/02—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides
    • B62D11/06—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source
    • B62D11/10—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears
    • B62D11/14—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source
    • B62D11/18—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of a single main power source using gearings with differential power outputs on opposite sides, e.g. twin-differential or epicyclic gears differential power outputs being effected by additional power supply to one side, e.g. power originating from secondary power source the additional power supply being supplied hydraulically

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
  • Control Of Fluid Gearings (AREA)
  • Motor Power Transmission Devices (AREA)

Abstract

Device for hydrostatic control of a crawler-type vehicle with belts driven via a drive gear of axle shafts outgoing from an output gearshift with differential, comprised of a hydraulic motor which is arranged for driving each of its outgoing axel shafts from the output gearshift with the effect of one for the vehicle's arranged control device. In order to enable hydrostatic control of the crawler-type vehicle of the above given type without any of the vehicle's belts being required to stop and with a comparatively low consumption effect the above named hydraulic motors (21) are set up through the gear transmission (18, 19) directly connected to a common, in a hydraulic circuit (23, 24) entering into and operated by the vehicle's driving motor powered regulating pump (22), that for its manoeuvring is connected to the vehicle's control unit so that upon effect of this it emits a control flow to the hydraulic motors (21) which increase the rev count of the one and reduce the other hydraulic motor's rev count.<IMAGE>
SE8107345A 1981-12-08 1981-12-08 Hydrostatic drive device for crawler-type vehicles SE440892B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8107345A SE440892B (en) 1981-12-08 1981-12-08 Hydrostatic drive device for crawler-type vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8107345A SE440892B (en) 1981-12-08 1981-12-08 Hydrostatic drive device for crawler-type vehicles

Publications (2)

Publication Number Publication Date
SE8107345L true SE8107345L (en) 1983-06-09
SE440892B SE440892B (en) 1985-08-26

Family

ID=20345226

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8107345A SE440892B (en) 1981-12-08 1981-12-08 Hydrostatic drive device for crawler-type vehicles

Country Status (1)

Country Link
SE (1) SE440892B (en)

Also Published As

Publication number Publication date
SE440892B (en) 1985-08-26

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