EP3194808A4 - Compact electronically controlled front wheel drive torque vectoring system with single or dual axle modulation - Google Patents

Compact electronically controlled front wheel drive torque vectoring system with single or dual axle modulation Download PDF

Info

Publication number
EP3194808A4
EP3194808A4 EP15825134.8A EP15825134A EP3194808A4 EP 3194808 A4 EP3194808 A4 EP 3194808A4 EP 15825134 A EP15825134 A EP 15825134A EP 3194808 A4 EP3194808 A4 EP 3194808A4
Authority
EP
European Patent Office
Prior art keywords
front wheel
wheel drive
drive torque
electronically controlled
torque vectoring
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Withdrawn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
EP15825134.8A
Other languages
German (de)
French (fr)
Other versions
EP3194808A1 (en
Inventor
Hongbin Wang
Sean Brown
Payam Naghshtabrizi
Richard John KUKUCKA
Gregory Heatwole
Andrew EDLER
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.)
Eaton Corp
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Publication of EP3194808A1 publication Critical patent/EP3194808A1/en
Publication of EP3194808A4 publication Critical patent/EP3194808A4/en
Withdrawn legal-status Critical Current

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
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/04—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for differential 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
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/22—Arrangements for suppressing or influencing the differential action, e.g. locking devices using friction clutches or brakes
    • 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
    • F16H48/00—Differential gearings
    • F16H48/36—Differential gearings characterised by intentionally generating speed difference between outputs
    • 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
    • B60K23/04—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for differential gearing
    • B60K2023/043—Control means for varying left-right torque distribution, e.g. torque vectoring
    • 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
    • F16D21/00—Systems comprising a plurality of actuated clutches
    • F16D21/02—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways
    • F16D21/06—Systems comprising a plurality of actuated clutches for interconnecting three or more shafts or other transmission members in different ways at least two driving shafts or two driven shafts being concentric
    • F16D2021/0676—Mechanically actuated multiple lamellae 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
    • F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
    • 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
    • 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
    • F16H48/00—Differential gearings
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/30—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means
    • F16H48/34—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means using electromagnetic or electric actuators
    • F16H2048/343—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means using electromagnetic or electric actuators using a rotary motor
    • 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
    • F16H48/00—Differential gearings
    • F16H48/36—Differential gearings characterised by intentionally generating speed difference between outputs
    • F16H2048/366—Differential gearings characterised by intentionally generating speed difference between outputs using additional non-orbital gears in combination with clutches or brakes
    • 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
    • F16H48/00—Differential gearings
    • F16H48/06—Differential gearings with gears having orbital motion
    • F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Retarders (AREA)
EP15825134.8A 2014-07-25 2015-07-23 Compact electronically controlled front wheel drive torque vectoring system with single or dual axle modulation Withdrawn EP3194808A4 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US201462029045P 2014-07-25 2014-07-25
US201462040543P 2014-08-22 2014-08-22
US201462040535P 2014-08-22 2014-08-22
US201462061317P 2014-10-08 2014-10-08
US201462078741P 2014-11-12 2014-11-12
US201462085786P 2014-12-01 2014-12-01
US201462090081P 2014-12-10 2014-12-10
PCT/US2015/041787 WO2016014827A1 (en) 2014-07-25 2015-07-23 Compact electronically controlled front wheel drive torque vectoring system with single or dual axle modulation

Publications (2)

Publication Number Publication Date
EP3194808A1 EP3194808A1 (en) 2017-07-26
EP3194808A4 true EP3194808A4 (en) 2018-03-14

Family

ID=55163777

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15825134.8A Withdrawn EP3194808A4 (en) 2014-07-25 2015-07-23 Compact electronically controlled front wheel drive torque vectoring system with single or dual axle modulation

Country Status (3)

Country Link
EP (1) EP3194808A4 (en)
CN (1) CN106687716A (en)
WO (1) WO2016014827A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10415681B2 (en) 2017-01-06 2019-09-17 Team Industries, Inc. Linear actuator
CN109263464B (en) * 2018-11-16 2020-12-04 苏州久富农业机械有限公司 Paddy field working machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5989832A (en) * 1982-11-12 1984-05-24 Nippon Kogaku Kk <Nikon> Power transmission gear switching device
US20060162980A1 (en) * 2005-01-26 2006-07-27 Bowen Thomas C Torque vectoring axle assembly
US20120058855A1 (en) * 2010-07-14 2012-03-08 Sten Erik Axle assembly with torque distribution drive mechanism

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893351A (en) * 1973-06-19 1975-07-08 Eaton Corp Limited slip differential drive mechanism
KR0149334B1 (en) * 1995-05-31 1998-10-01 전성원 Front and rear differential limiting device of 4 wheel drive vehicle
US6082514A (en) * 1999-01-05 2000-07-04 Warn Industries, Inc. Actuator for clutch ring
US6503167B1 (en) * 2000-09-28 2003-01-07 Spicer Technology, Inc. Externally actuated locking differential assembly
TW510953B (en) * 2001-03-14 2002-11-21 Os Giken Co Ltd Differential device
JP4376745B2 (en) * 2004-09-24 2009-12-02 本田技研工業株式会社 Driving force distribution device for four-wheel drive vehicle
WO2013177783A1 (en) * 2012-05-31 2013-12-05 Robert Bosch Gmbh Two-speed transmission and electric vehicle
WO2014014777A1 (en) * 2012-07-16 2014-01-23 Eaton Corporation Differential assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5989832A (en) * 1982-11-12 1984-05-24 Nippon Kogaku Kk <Nikon> Power transmission gear switching device
US20060162980A1 (en) * 2005-01-26 2006-07-27 Bowen Thomas C Torque vectoring axle assembly
US20120058855A1 (en) * 2010-07-14 2012-03-08 Sten Erik Axle assembly with torque distribution drive mechanism

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016014827A1 *

Also Published As

Publication number Publication date
WO2016014827A1 (en) 2016-01-28
CN106687716A (en) 2017-05-17
EP3194808A1 (en) 2017-07-26

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Ipc: F16H 48/36 20120101ALI20180208BHEP

Ipc: B60K 23/04 20060101AFI20180208BHEP

Ipc: F16H 48/22 20060101ALI20180208BHEP

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