FR1444342A - Perfectionnements apportés aux systèmes d'entraînement et d'embrayage à commande par fluide sous pression - Google Patents

Perfectionnements apportés aux systèmes d'entraînement et d'embrayage à commande par fluide sous pression

Info

Publication number
FR1444342A
FR1444342A FR19911A FR19911A FR1444342A FR 1444342 A FR1444342 A FR 1444342A FR 19911 A FR19911 A FR 19911A FR 19911 A FR19911 A FR 19911A FR 1444342 A FR1444342 A FR 1444342A
Authority
FR
France
Prior art keywords
pressurized fluid
fluid control
control drive
clutch systems
clutch
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
FR19911A
Other languages
English (en)
Inventor
Tadeusz Budzich
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 filed Critical
Application granted granted Critical
Publication of FR1444342A publication Critical patent/FR1444342A/fr
Expired 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
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type
    • 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
    • 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
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D25/00—Fluid-actuated clutches
    • F16D25/06—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch
    • F16D25/062—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces
    • F16D25/063—Fluid-actuated clutches in which the fluid actuates a piston incorporated in, i.e. rotating with the clutch the clutch having friction surfaces with clutch members exclusively moving axially
    • 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
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/68—Inputs being a function of gearing status
    • F16H2059/6838—Sensing gearing status of hydrostatic transmissions
    • F16H2059/6861—Sensing gearing status of hydrostatic transmissions the pressures, e.g. high, low or differential pressures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Arrangement Of Transmissions (AREA)
  • Control Of Fluid Gearings (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
FR19911A 1964-06-08 1965-06-08 Perfectionnements apportés aux systèmes d'entraînement et d'embrayage à commande par fluide sous pression Expired FR1444342A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US373426A US3272279A (en) 1964-06-08 1964-06-08 Fluid pressure operated drive and clutch systems

Publications (1)

Publication Number Publication Date
FR1444342A true FR1444342A (fr) 1966-07-01

Family

ID=23472362

Family Applications (1)

Application Number Title Priority Date Filing Date
FR19911A Expired FR1444342A (fr) 1964-06-08 1965-06-08 Perfectionnements apportés aux systèmes d'entraînement et d'embrayage à commande par fluide sous pression

Country Status (4)

Country Link
US (1) US3272279A (fr)
DE (1) DE1505413A1 (fr)
FR (1) FR1444342A (fr)
GB (1) GB1112048A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2291886A1 (fr) * 1974-11-22 1976-06-18 Cessna Aircraft Co Circuit hydraulique auxiliaire de transmission pour vehicule

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1463911A (fr) * 1965-10-13 1966-07-22 Poclain Sa Transmission hydraulique de puissance pour véhicule
US3415334A (en) * 1966-11-14 1968-12-10 Joseph A. Vriend Hydraulic drive for motor vehicles
US3480099A (en) * 1967-11-28 1969-11-25 Deere & Co Interlocked change speed and auxiliary hydrostatic front wheel drive motor controls
US3481419A (en) * 1967-11-28 1969-12-02 Deere & Co Auxiliary hydrostatic front wheel drive system with drive motors connected for parallel or series operation
US3458005A (en) * 1967-11-28 1969-07-29 Deere & Co Hydrostatic front wheel drive for a tractor
US3522861A (en) * 1968-04-15 1970-08-04 Int Harvester Co Four wheel drive attachment for combines
US3552516A (en) * 1969-01-08 1971-01-05 Deere & Co Mechanical transmission and hydrostatic four-wheel drive control interlock
US3675730A (en) * 1970-05-07 1972-07-11 Aerospace America Inc Vehicle wheeled driving mechanism
US3770075A (en) * 1972-03-20 1973-11-06 Eaton Corp Free wheeling 2-speed motor wheel
US3804190A (en) * 1972-10-10 1974-04-16 Towmotor Corp Auxiliary-powered wheel unit for dirigible wheel applications
CA1044563A (fr) * 1974-01-14 1978-12-19 Caterpillar Tractor Co. Element menant hydrostatique auxiliaire sur roue
DE2526573C3 (de) * 1975-06-13 1978-09-14 Bergische Achsenfabrik Fr. Kotz & Soehne, 5276 Wiehl Hydrostatisch-mechanischer Achsantrieb für Baufahrzeuge
US4185713A (en) * 1976-06-07 1980-01-29 Dixon "Y" Machine, Incorporated Hydrostatic drive system
US4177870A (en) * 1978-05-30 1979-12-11 Deere & Company Hydrostatic front wheel drive system
DE3308295A1 (de) * 1983-03-09 1984-09-13 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Fahrzeug
FR2675438A1 (fr) * 1991-04-19 1992-10-23 Renault Vehicule a quatre roues motrices dont les roues arriere sont entrainees par des moteurs hydrauliques.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731569A (en) * 1952-07-08 1956-01-17 Sundstrand Machine Tool Co Hydraulic transmission and control
GB791903A (en) * 1954-11-09 1958-03-12 Rover Co Ltd Road vehicle power transmission system
US2913061A (en) * 1958-01-24 1959-11-17 Hough Co Frank Four wheel drive articulated vehicle
US3063381A (en) * 1958-09-24 1962-11-13 New York Air Brake Co Engine
US3053043A (en) * 1959-10-12 1962-09-11 Dowty Hydraulic Units Ltd Hydraulic apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2291886A1 (fr) * 1974-11-22 1976-06-18 Cessna Aircraft Co Circuit hydraulique auxiliaire de transmission pour vehicule

Also Published As

Publication number Publication date
US3272279A (en) 1966-09-13
DE1505413A1 (de) 1969-08-07
GB1112048A (en) 1968-05-01

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