FR2452410A1 - VEHICLE OVERHEAD STEERING CONTROL - Google Patents

VEHICLE OVERHEAD STEERING CONTROL

Info

Publication number
FR2452410A1
FR2452410A1 FR8006825A FR8006825A FR2452410A1 FR 2452410 A1 FR2452410 A1 FR 2452410A1 FR 8006825 A FR8006825 A FR 8006825A FR 8006825 A FR8006825 A FR 8006825A FR 2452410 A1 FR2452410 A1 FR 2452410A1
Authority
FR
France
Prior art keywords
elements
steering control
vehicle
primary shafts
differential gear
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.)
Withdrawn
Application number
FR8006825A
Other languages
French (fr)
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.)
Individual
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
Publication of FR2452410A1 publication Critical patent/FR2452410A1/en
Withdrawn legal-status Critical Current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
    • 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)
  • Motor Power Transmission Devices (AREA)
  • Vehicle Body Suspensions (AREA)
  • Retarders (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)

Abstract

COMMANDE DE DIRECTION PAR SUPERPOSITION POUR UNE PAIRE D'ARBRES PRIMAIRES D'UN VEHICULE, ASSURANT LA SUPERPOSITION D'UNE VITESSE DE GLISSEMENT A UNE VITESSE DE REDUCTION DES ARBRES PRIMAIRES. UN SEUL ENGRENAGE DIFFERENTIEL MECANIQUE 7, QUI EST POURVU D'UN AGREGAT DE COMMANDE DE GLISSEMENT HYDROSTATIQUE OU ELECTRIQUE 20, 23, 24; 20, 51, 52 INTEGRE A L'ENGRENAGE DIFFERENTIEL ET REGLABLE EN CONTINU, EST MONTE ENTRE LES ARBRES PRIMAIRES 3, 4. UTILISATION DANS UN VEHICULE COMPORTANT AU MOINS DEUX ELEMENTS D'AVANCE AVANT ROTATIFS INDIVIDUELLEMENT 31, 32 ET AU MOINS DEUX ELEMENTS D'AVANCE ARRIERE ROTATIFS INDIVIDUELLEMENT 33, 34 SUR LESQUELS DES ELEMENTS 39 DE CONTACT AVEC LE SOL SONT FIXES OBLIQUEMENT PAR RAPPORT AUX AXES DE ROTATION 35, 36, 27, 38 DESDITS ELEMENTS D'AVANCE.SUPERIMPOSITION STEERING CONTROL FOR A PAIR OF PRIMARY SHAFTS OF A VEHICLE, ENSURING THE SUPERPOSITION OF A SLIDING SPEED ON A REDUCING SPEED OF THE PRIMARY SHAFTS. A SINGLE MECHANICAL DIFFERENTIAL GEAR 7, WHICH IS PROVIDED WITH A HYDROSTATIC OR ELECTRIC SLIP CONTROL AGGREGATE 20, 23, 24; 20, 51, 52 INTEGRATED IN THE DIFFERENTIAL GEAR AND ADJUSTABLE IN CONTINUOUSLY, IS MOUNTED BETWEEN THE PRIMARY SHAFTS 3, 4. USE IN A VEHICLE WITH AT LEAST TWO INDIVIDUALLY ROTATING FRONT ELEMENTS 31, 32 AND AT LEAST TWO D ELEMENTS 'INDIVIDUALLY ROTATING REAR ADVANCE 33, 34 ON WHICH THE ELEMENTS 39 OF CONTACT WITH THE GROUND ARE OBLICALLY FIXED WITH RESPECT TO THE ROTATION AXES 35, 36, 27, 38 OF SAID ADVANCE ELEMENTS.

FR8006825A 1979-03-29 1980-03-27 VEHICLE OVERHEAD STEERING CONTROL Withdrawn FR2452410A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH294479 1979-03-29
CH415979 1979-05-03

Publications (1)

Publication Number Publication Date
FR2452410A1 true FR2452410A1 (en) 1980-10-24

Family

ID=25691783

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8006825A Withdrawn FR2452410A1 (en) 1979-03-29 1980-03-27 VEHICLE OVERHEAD STEERING CONTROL

Country Status (4)

Country Link
DE (1) DE3009793A1 (en)
ES (1) ES8105653A1 (en)
FR (1) FR2452410A1 (en)
GB (1) GB2047643A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995018736A1 (en) * 1994-01-10 1995-07-13 Caterpillar Inc. Hydro-mechanical steering differential apparatus

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3728171A1 (en) * 1987-08-24 1989-03-16 Renk Ag ELECTRICAL-MECHANICAL DRIVE SYSTEM FOR A FULL-CHAIN VEHICLE
US4998591A (en) * 1987-08-24 1991-03-12 Renk Aktiengesellschaft Electro-mechanical drive system for a full-track vehicle
US5909780A (en) * 1994-08-22 1999-06-08 Ani Mining Services Ltd Vehicle for underground mine shafts
US5529136A (en) * 1995-04-13 1996-06-25 Caterpillar Inc. Articulated machine with powered differential steering
SE511192C2 (en) 1997-03-27 1999-08-23 Unic Ab Device for differential gear for vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995018736A1 (en) * 1994-01-10 1995-07-13 Caterpillar Inc. Hydro-mechanical steering differential apparatus

Also Published As

Publication number Publication date
GB2047643A (en) 1980-12-03
ES490085A0 (en) 1981-06-16
ES8105653A1 (en) 1981-06-16
DE3009793A1 (en) 1980-10-09

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Legal Events

Date Code Title Description
ST Notification of lapse