GB8908444D0 - Mechanically engaged four-wheel-drive vehicle - Google Patents

Mechanically engaged four-wheel-drive vehicle

Info

Publication number
GB8908444D0
GB8908444D0 GB898908444A GB8908444A GB8908444D0 GB 8908444 D0 GB8908444 D0 GB 8908444D0 GB 898908444 A GB898908444 A GB 898908444A GB 8908444 A GB8908444 A GB 8908444A GB 8908444 D0 GB8908444 D0 GB 8908444D0
Authority
GB
United Kingdom
Prior art keywords
wheel
drive vehicle
mechanically engaged
mechanically
engaged
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.)
Withdrawn
Application number
GB898908444A
Other versions
GB2221272A (en
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.)
RGB SpA
Original Assignee
RGB 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 RGB SpA filed Critical RGB SpA
Publication of GB8908444D0 publication Critical patent/GB8908444D0/en
Publication of GB2221272A publication Critical patent/GB2221272A/en
Withdrawn legal-status Critical Current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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D28/00—Electrically-actuated clutches
    • 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
    • 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
    • B60K17/3515—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 with a clutch adjacent to traction wheel, e.g. automatic wheel hub
    • 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
    • B60K23/06—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for freewheel devices
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Retarders (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
GB8908444A 1988-04-15 1989-04-14 Mechanically engaged four-wheel-drive vehicle using recirculating ball screw and nut actuation Withdrawn GB2221272A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5306388U IT214274Z2 (en) 1988-04-15 1988-04-15 VEHICLE WITH MECHANICAL ENGAGEMENT INTEGRAL DRIVE

Publications (2)

Publication Number Publication Date
GB8908444D0 true GB8908444D0 (en) 1989-06-01
GB2221272A GB2221272A (en) 1990-01-31

Family

ID=11279660

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8908444A Withdrawn GB2221272A (en) 1988-04-15 1989-04-14 Mechanically engaged four-wheel-drive vehicle using recirculating ball screw and nut actuation

Country Status (5)

Country Link
DE (1) DE3912172A1 (en)
ES (1) ES1011251Y (en)
FR (1) FR2630055A1 (en)
GB (1) GB2221272A (en)
IT (1) IT214274Z2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4018196A1 (en) * 1990-06-07 1991-12-12 Opel Adam Ag Motor vehicle with four-wheel drive planetary gear - includes free-wheel cage surrounding hollow planetary gear wheel, with rollers engaged by motorised leaf spring
IT1250818B (en) * 1991-07-18 1995-04-21 Fiat Auto Spa PERMANENT INTEGRAL DRIVE VEHICLE.
DE4324451A1 (en) * 1993-07-21 1995-01-26 Zahnradfabrik Friedrichshafen Torque transmission / absorption device
KR0149334B1 (en) * 1995-05-31 1998-10-01 전성원 The differential mechanism for four-wheel driving
DE19535722C2 (en) * 1995-09-26 2002-08-14 Opel Adam Ag Actuating device for a friction clutch of a motor vehicle
US20030188948A1 (en) * 2002-04-03 2003-10-09 Visteon Global Technologies, Inc. Ball screw actuated differential lock
DE10255392A1 (en) * 2002-11-28 2004-06-09 Zf Friedrichshafen Ag Transfer Case
DE102006045007A1 (en) 2006-08-17 2008-02-21 Daimler Ag Tandem axle with two drivable axles and a partially disconnectable drive train
DE102007013258A1 (en) 2007-03-20 2008-09-25 Daimler Ag Tandem axle with a selectively connected first axle
US8958965B2 (en) * 2007-09-13 2015-02-17 Ford Global Technologies Llc System and method for managing a powertrain in a vehicle
FR2937915A1 (en) * 2008-11-04 2010-05-07 Renault Sas Motor vehicle, has main transfer device transferring power of drive train to main wheels, and front disconnection unit disconnecting power train relative to longitudinal transmission shaft of secondary transfer device
DE112013002891A5 (en) * 2012-06-11 2015-03-05 Magna Powertrain Ag & Co Kg Power transmission unit with integrated breaker system
DE102013214879B4 (en) 2013-07-30 2021-07-29 Schaeffler Technologies AG & Co. KG Axle differential gear for a motor vehicle with individually disconnectable wheel drive shafts
CN105443602A (en) * 2014-08-08 2016-03-30 上海海能汽车电子有限公司 Clutch device mechanism based on cam shaft and tappet structure
CN110740894B (en) * 2017-05-23 2023-04-04 麦格纳动力系美国有限公司 Shift spacer rod system for power actuated coupling device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3235045A (en) * 1963-12-18 1966-02-15 Peerless Electric Division Of Clutch-brake device and actuating mechanism
US4542809A (en) * 1979-07-30 1985-09-24 Goodyear Aerospace Corporation Electrically actuated aircraft brakes
JPS58180326A (en) * 1982-04-15 1983-10-21 Kubota Ltd 4-wheel drive industrial vehicle
FR2564999B1 (en) * 1984-05-28 1987-02-13 Valeo MOTORIZED CONTROL, OF REDUCED SIZE, OF A COUPLING DEVICE SUCH AS CLUTCH, SPEED VARIATOR, BRAKE OR THE LIKE
JPS6124618A (en) * 1984-07-12 1986-02-03 Fuji Heavy Ind Ltd Transfer unit for four-wheel-drive car
IT1183865B (en) * 1985-05-29 1987-10-22 Fiat Auto Spa INTEGRAL DRIVE TRANSMISSION FOR CARS WITH DEVICE FOR ENGAGEMENT AND DISENGAGEMENT OF TRACTION ON THE SECOND AXLE
IT207930Z2 (en) * 1986-02-21 1988-02-22 Roltra Spa POWER-ASSISTED CLUTCH SYSTEM
JPS63203958A (en) * 1987-02-20 1988-08-23 Aisin Warner Ltd Actuator for friction engaging device

Also Published As

Publication number Publication date
GB2221272A (en) 1990-01-31
ES1011251Y (en) 1990-08-16
FR2630055A1 (en) 1989-10-20
IT214274Z2 (en) 1990-04-24
ES1011251U (en) 1990-03-16
IT8853063V0 (en) 1988-04-15
DE3912172A1 (en) 1989-10-26

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)