IT1140017B - Dispositivo di comando per il riduttore ausiliario di un autoveicolo a quattro ruote motrici - Google Patents

Dispositivo di comando per il riduttore ausiliario di un autoveicolo a quattro ruote motrici

Info

Publication number
IT1140017B
IT1140017B IT24770/81A IT2477081A IT1140017B IT 1140017 B IT1140017 B IT 1140017B IT 24770/81 A IT24770/81 A IT 24770/81A IT 2477081 A IT2477081 A IT 2477081A IT 1140017 B IT1140017 B IT 1140017B
Authority
IT
Italy
Prior art keywords
control device
motor vehicle
wheel motor
auxiliary reducer
reducer
Prior art date
Application number
IT24770/81A
Other languages
English (en)
Italian (it)
Other versions
IT8124770A0 (it
Inventor
Bruno Magnaghi
Enzo Galbusera
Alessandro Re
Original Assignee
Alfa Romeo Auto Spa
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 Alfa Romeo Auto Spa filed Critical Alfa Romeo Auto Spa
Priority to IT24770/81A priority Critical patent/IT1140017B/it
Publication of IT8124770A0 publication Critical patent/IT8124770A0/it
Priority to GB08229677A priority patent/GB2108602B/en
Priority to DE3238982A priority patent/DE3238982C2/de
Priority to FR8217982A priority patent/FR2515765B1/fr
Application granted granted Critical
Publication of IT1140017B publication Critical patent/IT1140017B/it

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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
    • F16H63/16—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism
    • 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
    • B60K17/348—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed
    • B60K17/35—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed including arrangements for suppressing or influencing the power transfer, e.g. viscous clutches
    • B60K17/352—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed including arrangements for suppressing or influencing the power transfer, e.g. viscous clutches manually operated
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
    • F16H63/44—Signals to the control unit of auxiliary gearing
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/08—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlled members being actuated successively by progressive movement of the controlling member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
IT24770/81A 1981-10-29 1981-10-29 Dispositivo di comando per il riduttore ausiliario di un autoveicolo a quattro ruote motrici IT1140017B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT24770/81A IT1140017B (it) 1981-10-29 1981-10-29 Dispositivo di comando per il riduttore ausiliario di un autoveicolo a quattro ruote motrici
GB08229677A GB2108602B (en) 1981-10-29 1982-10-18 Control device for the auxiliary gear reducing unit of a motor vehicle having four driving wheels
DE3238982A DE3238982C2 (de) 1981-10-29 1982-10-21 Schaltvorrichtung für das Hilfsuntersetzungsgetriebe eines Kraftfahrzeuges mit Allradantrieb
FR8217982A FR2515765B1 (fr) 1981-10-29 1982-10-27 Dispositif de commande du reducteur auxiliaire d'un vehicule automobile a quatre roues motrices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24770/81A IT1140017B (it) 1981-10-29 1981-10-29 Dispositivo di comando per il riduttore ausiliario di un autoveicolo a quattro ruote motrici

Publications (2)

Publication Number Publication Date
IT8124770A0 IT8124770A0 (it) 1981-10-29
IT1140017B true IT1140017B (it) 1986-09-24

Family

ID=11214676

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24770/81A IT1140017B (it) 1981-10-29 1981-10-29 Dispositivo di comando per il riduttore ausiliario di un autoveicolo a quattro ruote motrici

Country Status (4)

Country Link
DE (1) DE3238982C2 (fr)
FR (1) FR2515765B1 (fr)
GB (1) GB2108602B (fr)
IT (1) IT1140017B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61207219A (ja) * 1985-03-12 1986-09-13 Toyota Motor Corp 車両用動力分配装置
JPS61262254A (ja) * 1985-05-11 1986-11-20 Toyota Motor Corp 車両用動力分配装置
JPH043863Y2 (fr) * 1985-05-24 1992-02-05
JPS61270562A (ja) * 1985-05-24 1986-11-29 Toyota Motor Corp 副変速機
FR2585429B1 (fr) * 1985-07-23 1987-11-27 Peugeot Dispositif de commande de deux rapports d'une boite de vitesses et boite de vitesses en comportant application
US4770266A (en) * 1985-08-13 1988-09-13 Mazda Motor Corporation Brake control system for four-wheel drive vehicle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2835143A (en) * 1950-08-30 1958-05-20 Borg Warner Transmission
US3552227A (en) * 1968-10-07 1971-01-05 Int Harvester Co Shift control mechanism for dual rail transmission
US3747425A (en) * 1971-09-13 1973-07-24 Gen Motors Corp Transfer case with straight line shifter
US4170273A (en) * 1978-06-23 1979-10-09 Fuji Jukogyo Kabushiki Kaisha Transmission apparatus for four-wheel drive motor vehicle
JPS5591419A (en) * 1978-12-29 1980-07-11 Nissan Motor Co Ltd Operational mechanism of transfer

Also Published As

Publication number Publication date
FR2515765A1 (fr) 1983-05-06
DE3238982A1 (de) 1983-05-11
GB2108602B (en) 1985-11-13
GB2108602A (en) 1983-05-18
FR2515765B1 (fr) 1988-02-19
DE3238982C2 (de) 1986-03-27
IT8124770A0 (it) 1981-10-29

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