ATE256572T1 - Verteilergetriebe mit hydraulischer bereichsschaltung und adaptiver kupplungssteuerung - Google Patents

Verteilergetriebe mit hydraulischer bereichsschaltung und adaptiver kupplungssteuerung

Info

Publication number
ATE256572T1
ATE256572T1 AT00105045T AT00105045T ATE256572T1 AT E256572 T1 ATE256572 T1 AT E256572T1 AT 00105045 T AT00105045 T AT 00105045T AT 00105045 T AT00105045 T AT 00105045T AT E256572 T1 ATE256572 T1 AT E256572T1
Authority
AT
Austria
Prior art keywords
actuated
clutch assembly
range
response
sensor signals
Prior art date
Application number
AT00105045T
Other languages
English (en)
Inventor
Janet Brown
Richard E Eastman
Sankar K Mohan
Nancy Mintonye
Original Assignee
New Venture Gear Inc
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 New Venture Gear Inc filed Critical New Venture Gear Inc
Application granted granted Critical
Publication of ATE256572T1 publication Critical patent/ATE256572T1/de

Links

Classifications

    • 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
    • B60K17/344—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear
    • B60K17/346—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear the transfer gear being a differential gear
    • B60K17/3467—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having a transfer gear the transfer gear being a differential gear combined with a change speed gearing, e.g. range gear
    • 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
    • B60K17/26—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or type of freewheel device
    • 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
    • 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
    • B60K23/0808—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 for varying torque distribution between driven axles, e.g. by transfer clutch

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Control Of Transmission Device (AREA)
AT00105045T 1999-03-09 2000-03-09 Verteilergetriebe mit hydraulischer bereichsschaltung und adaptiver kupplungssteuerung ATE256572T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12350299P 1999-03-09 1999-03-09

Publications (1)

Publication Number Publication Date
ATE256572T1 true ATE256572T1 (de) 2004-01-15

Family

ID=22409051

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00105045T ATE256572T1 (de) 1999-03-09 2000-03-09 Verteilergetriebe mit hydraulischer bereichsschaltung und adaptiver kupplungssteuerung

Country Status (4)

Country Link
US (2) US6354977B1 (de)
EP (1) EP1034960B1 (de)
AT (1) ATE256572T1 (de)
DE (1) DE60007200T2 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6446774B2 (en) * 2000-04-10 2002-09-10 New Venture Gear, Inc. Active control of a hydra-mechanical traction control device
WO2002030698A1 (en) * 2000-10-10 2002-04-18 Terex Corporation Two speed gear box
US6464608B2 (en) * 2001-02-08 2002-10-15 New Venture Gear Inc. Transfer case for hybrid vehicle
US6612957B2 (en) 2001-03-27 2003-09-02 New Venture Gear, Inc. Hydraulic shift transfer case with band brake and bi-directional clutch
US6602159B1 (en) * 2002-02-05 2003-08-05 New Venture Gear, Inc. On-demand transfer case with integrated sprocket and bi-directional clutch assembly
US7172528B2 (en) * 2003-03-28 2007-02-06 Borgwarner Inc. Transfer case with overdrive/underdrive shifting
DE10333652A1 (de) * 2003-07-24 2005-02-24 Bayerische Motoren Werke Ag Steuervorrichtung für ein zumindest zeitweise vierradgetriebenes Kraftfahrzeug
US6997299B2 (en) * 2003-07-28 2006-02-14 Magna Powertrain, Inc. Hydraulic clutch actuation system
US7294086B2 (en) * 2003-07-28 2007-11-13 Magna Powertrain, Usa, Inc. Hydraulic control system for multiple clutches in a motor vehicle
US7021445B2 (en) * 2003-07-28 2006-04-04 Magna Powertrain, Inc. Low power hydraulic clutch actuation systems
US7070036B2 (en) * 2003-08-29 2006-07-04 Muncie Power Products, Inc. Power takeoff device
US6994650B2 (en) * 2003-11-12 2006-02-07 Ford Global Technologies, Llc Park brake mechanism for integrated transmission and transfer case
US20050101431A1 (en) * 2003-11-12 2005-05-12 Timothy Allen Multiple speed transfer case
US20050101429A1 (en) * 2003-11-12 2005-05-12 Timothy Allen Transfer case having high-range and low-range selection controlled through a coupler
US7743888B2 (en) * 2003-11-12 2010-06-29 Ford Global Technologies, Llc Transmission and transfer case having integrated lubrication systems
US20050116537A1 (en) * 2003-12-01 2005-06-02 Zalewski John D. Combination braking and traction control system for a motor vehicle
US20070137966A1 (en) * 2004-02-27 2007-06-21 Borgwarner Inc. Electrohydraulic clutch assembly
US20050189190A1 (en) * 2004-02-27 2005-09-01 Kowalsky Christopher J. Electrohydraulic clutch assembly
US20050204838A1 (en) * 2004-03-19 2005-09-22 Degraffenreid Monica Multi-speed automatic layshaft transfer case
US7182194B2 (en) * 2004-09-01 2007-02-27 Magna Powertrain Usa, Inc. Low power modulating clutch control system with combination accumulator and piston actuator
US7178654B2 (en) * 2004-09-01 2007-02-20 Magna Powertrain Usa, Inc. Low power modulating clutch control system
US7097019B2 (en) * 2004-09-01 2006-08-29 Magna Powertrain Usa, Inc. Low power modulating clutch control system with electromagnetic actuator
US7588133B2 (en) * 2004-09-01 2009-09-15 Magna Powertrain Usa, Inc. Clutch control system for power transmission devices
US7506740B2 (en) * 2004-09-01 2009-03-24 Magna Powertrain Usa, Inc. Power transmission device with clutch control system
US7186199B1 (en) 2004-10-29 2007-03-06 Torque-Traction Technologies. Llc. Torque vectoring gear drive apparatus
CA2670540C (en) * 2006-11-30 2015-06-16 Magna Powertrain Usa, Inc. Torque limiting clutch assembly
US7837590B2 (en) * 2007-03-12 2010-11-23 Gm Global Technology Operations, Inc. Transmission assembly
US8092334B2 (en) * 2007-03-16 2012-01-10 Gkn Driveline North America, Inc. Two-stage two-speed front differential
US8958965B2 (en) * 2007-09-13 2015-02-17 Ford Global Technologies Llc System and method for managing a powertrain in a vehicle
US8647225B2 (en) * 2007-11-29 2014-02-11 Ford Global Technologies, Llc Transfer case for a motor vehicle powertrain
SE533000C2 (sv) * 2008-10-14 2010-06-08 Bae Systems Haegglunds Ab Navreduktionsväxel för hjulfordon jämte drivlina för sådant fordon samt fleraxligt hjulfordon utrustat med sådan drivlina
US8235198B2 (en) 2008-11-20 2012-08-07 Borgwarner, Inc. Hydraulic clutch assembly for a motor vehicle driveline
US7992668B2 (en) * 2009-06-10 2011-08-09 Magna Powertrain Of America, Inc. Low-angle spline coupling for power transmission units
CN103118891B (zh) 2010-07-13 2016-08-24 Gkn动力传动系统国际有限责任公司 用于机动车辆的电驱动器
US10330183B2 (en) * 2015-06-11 2019-06-25 Magna Powertrain Of America, Inc. Two-speed active transfer case
DE102016211003A1 (de) 2015-07-01 2017-01-05 Borgwarner Inc., Patent Department Modusstabiles hydraulisches Verteilergetriebe für einen Teilantriebsstrang
US10054213B1 (en) * 2018-04-09 2018-08-21 Borgwarner Inc. Vehicle drivetrain component having an internal vent relocation tube for venting a housing of the vehicle drivetrain component
US11230188B2 (en) 2019-07-30 2022-01-25 GM Global Technology Operations LLC Hydraulically actuated transfer case

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3963085A (en) * 1974-10-17 1976-06-15 Caterpillar Tractor Co. Planetary four wheel drive system having plural modes of operation
JPS5856927A (ja) * 1981-09-30 1983-04-04 Aisin Warner Ltd ４輪駆動用トランスフアの油圧制御装置
US4736653A (en) * 1984-08-02 1988-04-12 Aisin-Warner Limited Power transmission
US4770280A (en) 1987-06-05 1988-09-13 Chrysler Motors Corporation Snap-action arrangement for transfer case synchronizer
US5323871A (en) 1993-03-10 1994-06-28 New Venture Gear, Inc. Rotary actuation mechanism for torque modulated transfer case
US5478290A (en) * 1994-01-28 1995-12-26 Fairfield Manufacturing Co., Inc. Two speed high shift transmission
JP3384167B2 (ja) * 1995-02-15 2003-03-10 日産自動車株式会社 ４輪駆動車のトランスファ油圧制御装置
US5655986A (en) 1996-02-13 1997-08-12 New Venture Gear Inc Full-time transfer case with synchronized single planetary gear reduction unit
US5697861A (en) 1996-02-13 1997-12-16 New Venture Gear, Inc. Full-time transfer case with synchronized layshaft-type range shift arrangement
US5700222A (en) * 1996-06-19 1997-12-23 New Venture Gear, Inc. Full-time transfer case with integrated planetary gear assembly
US5702321A (en) 1996-06-25 1997-12-30 New Venture Gear, Inc. Full-time transfer case with synchronized range shift mechanism and on-demand differentiation control
US5688202A (en) * 1996-07-09 1997-11-18 New Venture Gear, Inc. Powershift transfer case
US5836847A (en) * 1996-11-12 1998-11-17 New Venture Gear, Inc. Synchronized range shift for two-speed transfer case
US5845754A (en) * 1996-11-25 1998-12-08 Borg-Warner Automotive, Inc. Shift synchronizer for two speed transfer case and the like
US5916051A (en) 1997-03-21 1999-06-29 New Venture Gear, Inc. Hydraulic shift system for a transfer case
US5947858A (en) 1997-12-15 1999-09-07 New Venture Gear, Inc. Full-time transfer case with integrated planetary gear assembly and synchronized range shift mechanism
US5902205A (en) 1997-12-15 1999-05-11 New Venture Gear, Inc. Full-time transfer case with integrated planetary gearset and biasing clutch
US6029786A (en) * 1998-02-20 2000-02-29 Midwest Brake Bond Company Lubrication system for an oil shear clutch/brake drive

Also Published As

Publication number Publication date
EP1034960B1 (de) 2003-12-17
US6354977B1 (en) 2002-03-12
DE60007200T2 (de) 2004-09-09
EP1034960A3 (de) 2002-01-16
DE60007200D1 (de) 2004-01-29
US6458056B1 (en) 2002-10-01
EP1034960A2 (de) 2000-09-13
US20020035003A1 (en) 2002-03-21

Similar Documents

Publication Publication Date Title
ATE256572T1 (de) Verteilergetriebe mit hydraulischer bereichsschaltung und adaptiver kupplungssteuerung
ATE250521T1 (de) Verteilergetriebe mit synchronisierter bereichsschalteinrichtung und adaptiver kupplungssteuerung
US6966864B2 (en) Two-speed transfer case with ball-ramp clutch and single motor activator/shift system
US6238317B1 (en) Full-time four-wheel drive transmission with limited slip clutch
US7922615B2 (en) Two-speed transfer case with ballramp clutch actuator
US7611441B2 (en) Torque transfer control system for power transmission device in a motor vehicle
US4846298A (en) Driving force distribution control system for 4WD vehicle
EP0865954B1 (de) Bedarfsabhängiges Vierradantriebssystem mit Verteilerkupplung
EP1527938A3 (de) Elektronisch gesteuertes Hinterradantriebsmodul für Fahrzeug mit Allradantrieb
US6213242B1 (en) Four wheel drive system having torque distribution control responsive to throttle position, speed and selected range
EP1199209A3 (de) Antriebskraftverteilungsvorrichtung für Fahrzeug
KR19990020807U (ko) 파트 타임 4륜 구동 제어 장치
CA2245853A1 (en) Full-time transfer case with synchronized gear reduction unit
JP3627289B2 (ja) 四輪駆動車の駆動力配分装置
EP1258386A3 (de) Verfahren zur Durchführung eines Anfahrvorgangs bei einem Antriebssystem
JPH04110240A (ja) 坂道発進補助装置
JPS6490824A (en) Power transmission changing device of four-wheel-drive vehicle
JP3027997B2 (ja) 全輪駆動車
JPH0611217Y2 (ja) 駆動系クラツチ制御装置
KR19990060211A (ko) 파트 타임 4륜 구동 차량의 구동 모드 퍼지 컨트롤방법 및그 장치
ATE71028T1 (de) Antriebsanordnung fuer kraftfahrzeuge.
JPS6171225A (ja) ４輪駆動車の切換装置

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties