FR2687958B1 - Dispositif de commande d'un essieu entraine par une transmission hydrostatique additionnelle pour vehicules a deux modes d'entrainement. - Google Patents

Dispositif de commande d'un essieu entraine par une transmission hydrostatique additionnelle pour vehicules a deux modes d'entrainement.

Info

Publication number
FR2687958B1
FR2687958B1 FR9202342A FR9202342A FR2687958B1 FR 2687958 B1 FR2687958 B1 FR 2687958B1 FR 9202342 A FR9202342 A FR 9202342A FR 9202342 A FR9202342 A FR 9202342A FR 2687958 B1 FR2687958 B1 FR 2687958B1
Authority
FR
France
Prior art keywords
vehicles
controlling
hydrostatic transmission
drive modes
axle driven
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 - Fee Related
Application number
FR9202342A
Other languages
English (en)
Other versions
FR2687958A1 (fr
Inventor
Daniel Pral
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.)
Renault Trucks SAS
Original Assignee
Renault Vehicules Industriels 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 Renault Vehicules Industriels SA filed Critical Renault Vehicules Industriels SA
Priority to FR9202342A priority Critical patent/FR2687958B1/fr
Publication of FR2687958A1 publication Critical patent/FR2687958A1/fr
Application granted granted Critical
Publication of FR2687958B1 publication Critical patent/FR2687958B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F16H61/4043—Control of a bypass valve
    • 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
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • B60K17/356—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having fluid or electric motor, for driving one or more wheels
    • 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
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Fluid Gearings (AREA)
FR9202342A 1992-02-28 1992-02-28 Dispositif de commande d'un essieu entraine par une transmission hydrostatique additionnelle pour vehicules a deux modes d'entrainement. Expired - Fee Related FR2687958B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9202342A FR2687958B1 (fr) 1992-02-28 1992-02-28 Dispositif de commande d'un essieu entraine par une transmission hydrostatique additionnelle pour vehicules a deux modes d'entrainement.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9202342A FR2687958B1 (fr) 1992-02-28 1992-02-28 Dispositif de commande d'un essieu entraine par une transmission hydrostatique additionnelle pour vehicules a deux modes d'entrainement.

Publications (2)

Publication Number Publication Date
FR2687958A1 FR2687958A1 (fr) 1993-09-03
FR2687958B1 true FR2687958B1 (fr) 1998-02-13

Family

ID=9427146

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9202342A Expired - Fee Related FR2687958B1 (fr) 1992-02-28 1992-02-28 Dispositif de commande d'un essieu entraine par une transmission hydrostatique additionnelle pour vehicules a deux modes d'entrainement.

Country Status (1)

Country Link
FR (1) FR2687958B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015014213A1 (de) 2015-11-04 2017-05-04 Man Truck & Bus Ag Nutzfahrzeug, insbesondere LKW, mit mindestens einem Doppelachsaggregat

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1431519A (fr) * 1965-04-20 1966-03-11 Perfectionnements apportés aux transmissions d'énergie hydrauliques et à leurs systèmes de commande
DE1901762A1 (de) * 1969-01-15 1970-09-03 Bosch Gmbh Robert Fahrzeug mit einem hydrostatischen Antrieb
GB2022786B (en) * 1978-05-30 1982-09-02 Deere & Co Hydrostatic vehicle auxiliary wheel drive system
US4244184A (en) * 1979-08-23 1981-01-13 Paul Revere Corporation Auxiliary hydrostatic drive system
DE3305437A1 (de) * 1983-02-17 1984-08-23 Fritz 6107 Reinheim Groß Kraftfahrzeug mit wahlweise zuschaltbarem allradantrieb

Also Published As

Publication number Publication date
FR2687958A1 (fr) 1993-09-03

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Legal Events

Date Code Title Description
CA Change of address
CD Change of name or company name
CJ Change in legal form
ST Notification of lapse

Effective date: 20101029