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GB1358895A - Apparatus for steering a track laying vehicle - Google Patents

Apparatus for steering a track laying vehicle

Info

Publication number
GB1358895A
GB1358895A GB4410871A GB4410871A GB1358895A GB 1358895 A GB1358895 A GB 1358895A GB 4410871 A GB4410871 A GB 4410871A GB 4410871 A GB4410871 A GB 4410871A GB 1358895 A GB1358895 A GB 1358895A
Authority
GB
United Kingdom
Prior art keywords
brake
gear
box
torque converter
gearing
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
GB4410871A
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.)
Rheinstahl AG
Original Assignee
Rheinstahl AG
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 Rheinstahl AG filed Critical Rheinstahl AG
Publication of GB1358895A publication Critical patent/GB1358895A/en
Expired legal-status Critical Current

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)

Abstract

1358895 Vehicles RHEINSTAHL AG HANOMAG BAUMASCHINEN 22 Sept 1971 [2 Nov 1970] 44108/71 Heading B7H A vehicle having endless tracks 7R, 7L driven by a single engine 1 via a torque converter 2, gear-box 3 and reduction gearing 6R, 6L is steered by the differential additional drive supplied by hydraulic motor 9 and twin epicyclic gearing 5. Motor 9 is driven hydrostatically by pump 8 which is adjusted by control lever 11a and ram 10 in conjunction with further ram 12 which applies a brake 4 to the primary drive between the gear-box 3 and the tracks 7R, 7L so that when the additional drive from motor 9 reaches a predetermined speed the brake 4 begins to operate to allow a turn of smaller radius. In other embodiments the further ram 12 effects (a) both the application of a brake (4) between the torque converter 2 and the gear-box 3 and a reduction in torque output from the torque converter 2 or (b) both the application of brake 4 and the disengagement of gearing within gear-box 3.
GB4410871A 1970-11-02 1971-09-22 Apparatus for steering a track laying vehicle Expired GB1358895A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702053698 DE2053698A1 (en) 1970-11-02 1970-11-02 Control device for a hydrostatically driven superimposed steering of tracked vehicles

Publications (1)

Publication Number Publication Date
GB1358895A true GB1358895A (en) 1974-07-03

Family

ID=5786859

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4410871A Expired GB1358895A (en) 1970-11-02 1971-09-22 Apparatus for steering a track laying vehicle

Country Status (3)

Country Link
DE (1) DE2053698A1 (en)
FR (1) FR2113122A5 (en)
GB (1) GB1358895A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2395873A1 (en) * 1977-06-28 1979-01-26 Leboime Pierre Tracked vehicle steering control - uses slipping clutch in front of torque converter and gearbox to prevent overloading of engine
DE2901958C2 (en) * 1979-01-19 1986-04-10 Zahnräderfabrik Renk AG, 8900 Augsburg Control device for superimposed steering gear for tracked vehicles
DE3835752A1 (en) * 1988-10-20 1990-04-26 Fiatgeotech S P A CHAIN VEHICLE WITH AN EPICYCLIC STEERING DIFFERENTIAL

Also Published As

Publication number Publication date
DE2053698A1 (en) 1972-05-10
FR2113122A5 (en) 1972-06-23
DE2053698B2 (en) 1974-06-20

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees