ES8206322A1 - Dispositivo de mando hidraulico de accionamiento y de direc-cion de un vehiculo sobre orugas - Google Patents

Dispositivo de mando hidraulico de accionamiento y de direc-cion de un vehiculo sobre orugas

Info

Publication number
ES8206322A1
ES8206322A1 ES505655A ES505655A ES8206322A1 ES 8206322 A1 ES8206322 A1 ES 8206322A1 ES 505655 A ES505655 A ES 505655A ES 505655 A ES505655 A ES 505655A ES 8206322 A1 ES8206322 A1 ES 8206322A1
Authority
ES
Spain
Prior art keywords
hydraulic control
tracked vehicle
motors
brakes
valves
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
ES505655A
Other languages
English (en)
Other versions
ES505655A0 (es
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.)
Stenuick Freres SA
Original Assignee
Stenuick Freres SA
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 Stenuick Freres SA filed Critical Stenuick Freres SA
Publication of ES505655A0 publication Critical patent/ES505655A0/es
Publication of ES8206322A1 publication Critical patent/ES8206322A1/es
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
    • B62D11/08—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 brakes or clutches as main steering-effecting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/10—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of fluid gearing
    • 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
    • B62D11/04—Steering non-deflectable wheels; Steering endless tracks or the like by differentially driving ground-engaging elements on opposite vehicle sides by means of separate power sources

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)
  • Fluid-Pressure Circuits (AREA)
  • Operation Control Of Excavators (AREA)
  • Motor Power Transmission Devices (AREA)

Abstract

DISPOSITIVO DE MANDO HIDRAULICO DE ACCIONAMIENTO Y DE DIRECCION. CONSTA DE DOS MOTORES (1,2) CONECTADOS EN PARALELO A UN CIRCUITO CERRADO DE POTENCIA (3), EL CUAL ESTA ALIMENTADO POR UNA BOMBA REVERSIBLE (4) DE CAUDAL VARIABLE; DE DOS VALVULAS DE BLOQUEO (5,6) COLOCADAS RESPECTIVAMENTE EN CADA UNA DE LAS DOS RAMAS (31,32) QUE UNEN LOS MOTORES (1,2) AL CIRCUITO DE POTENCIA (3) Y DE DOS FRENOS (7,8) QUE EN REPOSO BLOQUEAN LOS MOTORES CORRESPONDIENTES (1,2), SIENDO DESBLOQUEADOS POR UNA ACCION POSITIVA AL MISMO TIEMPO QUE SON ABIERTAS LAS VALVULAS DE BLOQUEO (5,6). PARA QUE EL DESAPRIETE DEL FRENO Y LA ALIMENTACION DEL MOTOR CORRESPONDIENTE SE PRODUZCAN SIMULTANEAME
ES505655A 1980-09-22 1981-09-21 Dispositivo de mando hidraulico de accionamiento y de direc-cion de un vehiculo sobre orugas Expired ES8206322A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8020345A FR2490571A1 (fr) 1980-09-22 1980-09-22 Dispositif de commande hydraulique d'entrainement et de direction d'un vehicule sur chenilles

Publications (2)

Publication Number Publication Date
ES505655A0 ES505655A0 (es) 1982-08-16
ES8206322A1 true ES8206322A1 (es) 1982-08-16

Family

ID=9246173

Family Applications (1)

Application Number Title Priority Date Filing Date
ES505655A Expired ES8206322A1 (es) 1980-09-22 1981-09-21 Dispositivo de mando hidraulico de accionamiento y de direc-cion de un vehiculo sobre orugas

Country Status (6)

Country Link
BE (1) BE890437A (es)
DE (1) DE3137711A1 (es)
ES (1) ES8206322A1 (es)
FR (1) FR2490571A1 (es)
GB (1) GB2084702A (es)
IT (1) IT8168230A0 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0245308B1 (en) * 1985-11-11 1991-08-28 Ifield Engineering Pty. Limited Steering system for vehicles
DE19956469A1 (de) 1999-11-24 2001-05-31 Mannesmann Rexroth Ag Hydrostatischer Fahrantrieb und Verfahren zum Betreiben des hydrostatischen Fahrantriebs
ATE270976T1 (de) * 2000-01-14 2004-07-15 Multitor S A Hydrostatisches antriebssystem für kipperfahrzeuge und dergleichen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2410189A (en) * 1944-11-27 1946-10-29 James W Straubel Creping machine
US2771958A (en) * 1953-12-07 1956-11-27 Joy Mfg Co Hydraulic drive with pressure equalizer and control for plural motors
GB1128744A (en) * 1966-03-01 1968-10-02 Danfoss As Hydraulic pressure stabilising system for a plurality of hydraulic motors
DE1580513A1 (de) * 1966-12-23 1971-04-29 Orenstein & Koppel Ag Hydrostatischer Fahrantrieb fuer Kettenfahrzeuge
FR1587515A (es) * 1967-12-08 1970-03-20
US3616869A (en) * 1969-10-13 1971-11-02 Excel Ind Propulsion, steering, and braking system for vehicles

Also Published As

Publication number Publication date
DE3137711A1 (de) 1982-08-19
IT8168230A0 (it) 1981-09-21
GB2084702A (en) 1982-04-15
BE890437A (fr) 1982-03-22
ES505655A0 (es) 1982-08-16
FR2490571A1 (fr) 1982-03-26

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