FR3008465B1 - Commande amelioree d'une transmission hydraulique par cote pour un vehicule. - Google Patents

Commande amelioree d'une transmission hydraulique par cote pour un vehicule.

Info

Publication number
FR3008465B1
FR3008465B1 FR1356942A FR1356942A FR3008465B1 FR 3008465 B1 FR3008465 B1 FR 3008465B1 FR 1356942 A FR1356942 A FR 1356942A FR 1356942 A FR1356942 A FR 1356942A FR 3008465 B1 FR3008465 B1 FR 3008465B1
Authority
FR
France
Prior art keywords
vehicle
hydraulic transmission
side hydraulic
improved control
improved
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.)
Active
Application number
FR1356942A
Other languages
English (en)
Other versions
FR3008465A1 (fr
Inventor
Sebastien Pamart
Barbenchon Sylvain Le
Rana-Omer Naeem
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.)
Poclain Hydraulics Industrie
Original Assignee
Poclain Hydraulics Industrie
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 Poclain Hydraulics Industrie filed Critical Poclain Hydraulics Industrie
Priority to FR1356942A priority Critical patent/FR3008465B1/fr
Priority to FR1401581A priority patent/FR3008466B1/fr
Publication of FR3008465A1 publication Critical patent/FR3008465A1/fr
Application granted granted Critical
Publication of FR3008465B1 publication Critical patent/FR3008465B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/42—Control of exclusively fluid gearing hydrostatic involving adjustment of a pump or motor with adjustable output or capacity
    • F16H61/421—Motor capacity control by electro-hydraulic control means, e.g. using solenoid valves
    • 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
    • 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
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K7/0015—Disposition of motor in, or adjacent to, traction wheel the motor being hydraulic
    • 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
    • B62D11/001—Steering non-deflectable wheels; Steering endless tracks or the like control systems
    • B62D11/003—Electric or electronic control systems
    • 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
    • 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
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K2007/0038—Disposition of motor in, or adjacent to, traction wheel the motor moving together with the wheel axle
    • 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
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K2007/0092—Disposition of motor in, or adjacent to, traction wheel the motor axle being coaxial to the wheel axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/10—Longitudinal speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/10—Accelerator pedal position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/18—Steering angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/10—Change speed gearings
    • B60W2710/1094—Direction of power flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2720/00—Output or target parameters relating to overall vehicle dynamics
    • B60W2720/28—Wheel speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/20—Off-Road Vehicles
    • B60Y2200/25—Track vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/85—Skid-steer systems, e.g. for tracked vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Non-Deflectable Wheels, Steering Of Trailers, Or Other Steering (AREA)
FR1356942A 2013-07-15 2013-07-15 Commande amelioree d'une transmission hydraulique par cote pour un vehicule. Active FR3008465B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1356942A FR3008465B1 (fr) 2013-07-15 2013-07-15 Commande amelioree d'une transmission hydraulique par cote pour un vehicule.
FR1401581A FR3008466B1 (fr) 2013-07-15 2014-07-15 Procede et systeme de commande de l'entrainement d'un vehicule ayant une transmission droite et une transmission gauche

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1356942A FR3008465B1 (fr) 2013-07-15 2013-07-15 Commande amelioree d'une transmission hydraulique par cote pour un vehicule.

Publications (2)

Publication Number Publication Date
FR3008465A1 FR3008465A1 (fr) 2015-01-16
FR3008465B1 true FR3008465B1 (fr) 2015-08-07

Family

ID=49780009

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1356942A Active FR3008465B1 (fr) 2013-07-15 2013-07-15 Commande amelioree d'une transmission hydraulique par cote pour un vehicule.
FR1401581A Active FR3008466B1 (fr) 2013-07-15 2014-07-15 Procede et systeme de commande de l'entrainement d'un vehicule ayant une transmission droite et une transmission gauche

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR1401581A Active FR3008466B1 (fr) 2013-07-15 2014-07-15 Procede et systeme de commande de l'entrainement d'un vehicule ayant une transmission droite et une transmission gauche

Country Status (1)

Country Link
FR (2) FR3008465B1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0151208B1 (fr) * 1984-02-09 1988-05-11 MOOG GmbH Dispositif de commande, en particulier pour un véhicule chenillé
ATE32445T1 (de) * 1984-02-09 1988-02-15 Moog Gmbh Steuerschaltung, insbesondere fuer ein kettenfahrzeug.
US5487437A (en) * 1994-03-07 1996-01-30 Avitan; Isaac Coupled differential turning control system for electric vehicle traction motors
EP1118581A1 (fr) * 1999-05-07 2001-07-25 TCM Corporation Leve-palette hydraulique
DE10154651C1 (de) * 2001-10-30 2003-05-22 Kaessbohrer Gelaendefahrzeug Kettenfahrzeug mit einem Antriebssystem
WO2005092691A1 (fr) * 2004-03-26 2005-10-06 Komatsu Ltd. Dispositif de contrôle d’excursion et programme de contrôle d’excursion pour véhicule utilitaire ou dispositif de contrôle et programme de contrôle pour véhicule utilitaire
US20100120578A1 (en) * 2008-11-07 2010-05-13 Hichem Bouguerra Drive and steering control system for an endless track vehicle
JP5463463B2 (ja) * 2009-11-30 2014-04-09 株式会社 神崎高級工機製作所 乗用型対地作業車両

Also Published As

Publication number Publication date
FR3008465A1 (fr) 2015-01-16
FR3008466A1 (fr) 2015-01-16
FR3008466B1 (fr) 2015-11-20

Similar Documents

Publication Publication Date Title
FR3029465B1 (fr) Transmission automatique pour vehicule hybride
FR3056662B1 (fr) Systeme de freinage ameliore pour machine hydraulique
FR3029595B1 (fr) Systeme antigel pour une canalisation
FR3054010B1 (fr) Systeme de freinage ameliore pour machine hydraulique
EP3018387A4 (fr) Système hydraulique d'embrayage pour véhicule
FR3011301B1 (fr) Actionneur pour systeme de transmission
FR3021592B1 (fr) Transmission automatique pour vehicule hybride
FR3015400B1 (fr) Connecteurs pour un balai d'essuie-glace de vehicule
FR3029144B1 (fr) Systeme d'aide a la conduite d'un vehicule pour la reduction de contraste lumineux
FR3024513B1 (fr) Actionneur de freinage pour vehicule
FR3001190B1 (fr) Systeme d'aide a la conduite
FR3016331B1 (fr) Tracteur pour vehicule semi-remorque, a coefficient de penetration ameliore
FR3024559B1 (fr) Interface de commande a retour haptique pour vehicule automobile
FR3022204B1 (fr) Procede d'activation d'une assistance hydraulique d'un systeme de transmission de vehicule
FR3002979B1 (fr) Systeme de lubrification pour turbopropulseur
FR3019610B1 (fr) Systeme d'assistance hydraulique pour vehicule
FR3044973B3 (fr) Fenetre de secours pour un vehicule
FR3008465B1 (fr) Commande amelioree d'une transmission hydraulique par cote pour un vehicule.
FR3034362B1 (fr) Dispositif d'entrainement hydraulique pour vehicule automoteur
FR3010758B1 (fr) Systeme ameliore pour le centrage d'une machine hydraulique sur un composant de vehicule.
FR3010752B1 (fr) Commande de vitesse a crabots pour une boite de vitesses de vehicule
FR3027078B1 (fr) Actionneur pour systeme de transmission
FR3023814B1 (fr) Dispositif de commande de freinage pour vehicule
FR3003531B1 (fr) Mecanisme de manoeuvre d'aiguillage
FR3053292B3 (fr) Barre de feux pour vehicule

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5