FR2603529A1 - Motorised propulsion unit for a motor vehicle, particularly one with four-wheel drive in which the engine occupies a central position - Google Patents

Motorised propulsion unit for a motor vehicle, particularly one with four-wheel drive in which the engine occupies a central position

Info

Publication number
FR2603529A1
FR2603529A1 FR8612672A FR8612672A FR2603529A1 FR 2603529 A1 FR2603529 A1 FR 2603529A1 FR 8612672 A FR8612672 A FR 8612672A FR 8612672 A FR8612672 A FR 8612672A FR 2603529 A1 FR2603529 A1 FR 2603529A1
Authority
FR
France
Prior art keywords
central position
engine
propulsion unit
motor vehicle
wheel drive
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.)
Granted
Application number
FR8612672A
Other languages
French (fr)
Other versions
FR2603529B1 (en
Inventor
Armand Froumajou
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.)
Automobiles Peugeot SA
Automobiles Citroen SA
Original Assignee
Automobiles Peugeot SA
Automobiles Citroen 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 Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA
Priority to FR8612672A priority Critical patent/FR2603529B1/en
Publication of FR2603529A1 publication Critical patent/FR2603529A1/en
Application granted granted Critical
Publication of FR2603529B1 publication Critical patent/FR2603529B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/22—Multi-cylinder engines with cylinders in V, fan, or star arrangement
    • 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
    • B60K17/22—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of main drive shafting, e.g. cardan shaft
    • 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
    • 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
    • B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
    • B60K5/02—Arrangement or mounting of internal-combustion or jet-propulsion units with the engine main axis, e.g. crankshaft axis, substantially in or parallel to the longitudinal centre line of the vehicle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/089—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears all of the meshing gears being supported by a pair of parallel shafts, one being the input shaft and the other the output shaft, there being no countershaft involved

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)

Abstract

The motorised propulsion unit, in which the engine 310 occupies a central position and is directed longitudinally as well as a transmission shaft 341 which is associated with it, is noteworthy in that this shaft 341, placed parallel to the crankshaft 312 of the engine and above it, revolves in bearings 344 supported by the engine. This unit comprises a gearbox 320 with two shafts respectively aligned with the crankshaft 312 and with the transmission shaft 341. This configuration, which is compact and has high mechanical efficiency, applies to high-performance motor vehicles.
FR8612672A 1986-09-10 1986-09-10 DRIVE UNIT FOR A MOTOR VEHICLE, PARTICULARLY WITH FOUR DRIVE WHEELS IN WHICH THE ENGINE HAS A CENTRAL POSITION Expired - Fee Related FR2603529B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8612672A FR2603529B1 (en) 1986-09-10 1986-09-10 DRIVE UNIT FOR A MOTOR VEHICLE, PARTICULARLY WITH FOUR DRIVE WHEELS IN WHICH THE ENGINE HAS A CENTRAL POSITION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8612672A FR2603529B1 (en) 1986-09-10 1986-09-10 DRIVE UNIT FOR A MOTOR VEHICLE, PARTICULARLY WITH FOUR DRIVE WHEELS IN WHICH THE ENGINE HAS A CENTRAL POSITION

Publications (2)

Publication Number Publication Date
FR2603529A1 true FR2603529A1 (en) 1988-03-11
FR2603529B1 FR2603529B1 (en) 1991-03-29

Family

ID=9338835

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8612672A Expired - Fee Related FR2603529B1 (en) 1986-09-10 1986-09-10 DRIVE UNIT FOR A MOTOR VEHICLE, PARTICULARLY WITH FOUR DRIVE WHEELS IN WHICH THE ENGINE HAS A CENTRAL POSITION

Country Status (1)

Country Link
FR (1) FR2603529B1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0327761A1 (en) * 1988-02-10 1989-08-16 Jaguar Cars Limited Engine and transmission arrangement for four wheel drive vehicle
FR2759031A1 (en) * 1997-02-05 1998-08-07 Serban Stefanescu Petre Integrated Wheel shaft Motor for Competition Go Karts
WO2005100069A1 (en) * 2004-04-16 2005-10-27 Toyota Jidosha Kabushiki Kaisha Powertrain
US7000727B2 (en) 2000-05-19 2006-02-21 Brp-Rotax Gmbh & Co. Kg Direct drive assembly and go-kart containing same
WO2005080117A3 (en) * 2004-02-13 2006-04-13 Ferrari Spa Connectable four-wheel drive vehicle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR803574A (en) * 1935-03-20 1936-10-03 Daimler Benz Ag Driving device for motor cars
FR1424799A (en) * 1965-02-16 1966-01-14 Ferguson Res Ltd Harry High Performance Motor Vehicle Enhancements
FR2230512A1 (en) * 1973-05-22 1974-12-20 Turbokonsult Ab
EP0186123A2 (en) * 1984-12-18 1986-07-02 Nissan Motor Co., Ltd. Vehicle drive system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR803574A (en) * 1935-03-20 1936-10-03 Daimler Benz Ag Driving device for motor cars
FR1424799A (en) * 1965-02-16 1966-01-14 Ferguson Res Ltd Harry High Performance Motor Vehicle Enhancements
FR2230512A1 (en) * 1973-05-22 1974-12-20 Turbokonsult Ab
EP0186123A2 (en) * 1984-12-18 1986-07-02 Nissan Motor Co., Ltd. Vehicle drive system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0327761A1 (en) * 1988-02-10 1989-08-16 Jaguar Cars Limited Engine and transmission arrangement for four wheel drive vehicle
FR2759031A1 (en) * 1997-02-05 1998-08-07 Serban Stefanescu Petre Integrated Wheel shaft Motor for Competition Go Karts
US7000727B2 (en) 2000-05-19 2006-02-21 Brp-Rotax Gmbh & Co. Kg Direct drive assembly and go-kart containing same
WO2005080117A3 (en) * 2004-02-13 2006-04-13 Ferrari Spa Connectable four-wheel drive vehicle
US7757802B2 (en) 2004-02-13 2010-07-20 Ferrari S.P.A. Connectable four-wheel drive vehicle
WO2005100069A1 (en) * 2004-04-16 2005-10-27 Toyota Jidosha Kabushiki Kaisha Powertrain
US8016070B2 (en) 2004-04-16 2011-09-13 Toyota Jidosha Kabushiki Kaisha Powertrain

Also Published As

Publication number Publication date
FR2603529B1 (en) 1991-03-29

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Legal Events

Date Code Title Description
ST Notification of lapse