ATE492751T1 - Vorspannvorrichtung mit variablem drehmoment - Google Patents

Vorspannvorrichtung mit variablem drehmoment

Info

Publication number
ATE492751T1
ATE492751T1 AT05762931T AT05762931T ATE492751T1 AT E492751 T1 ATE492751 T1 AT E492751T1 AT 05762931 T AT05762931 T AT 05762931T AT 05762931 T AT05762931 T AT 05762931T AT E492751 T1 ATE492751 T1 AT E492751T1
Authority
AT
Austria
Prior art keywords
tensioning device
variable torque
torque pre
speeding
slowing
Prior art date
Application number
AT05762931T
Other languages
English (en)
Inventor
Jonathan Charles Wheals
Original Assignee
Ricardo Uk Ltd
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
Priority claimed from GB0417067A external-priority patent/GB0417067D0/en
Priority claimed from GB0425495A external-priority patent/GB0425495D0/en
Application filed by Ricardo Uk Ltd filed Critical Ricardo Uk Ltd
Priority claimed from PCT/GB2005/002956 external-priority patent/WO2006010931A1/en
Application granted granted Critical
Publication of ATE492751T1 publication Critical patent/ATE492751T1/de

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
    • 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
    • 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
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing
    • 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
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing
    • B60K17/20—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing in which the differential movement is limited
    • 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
    • F16H48/05—Multiple interconnected differential sets
    • 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
    • F16H48/10—Differential gearings with gears having orbital motion with orbital spur gears
    • 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
    • F16H48/10—Differential gearings with gears having orbital motion with orbital spur gears
    • F16H48/11—Differential gearings with gears having orbital motion with orbital spur gears having intermeshing planet gears
    • 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
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H48/26—Arrangements for suppressing or influencing the differential action, e.g. locking devices using fluid action, e.g. viscous 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
    • 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
    • B60K17/3462—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 with means for changing distribution of torque between front and rear wheels
    • 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
    • F16H48/10—Differential gearings with gears having orbital motion with orbital spur gears
    • F16H2048/104—Differential gearings with gears having orbital motion with orbital spur gears characterised by two ring gears
    • 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
    • F16H48/10—Differential gearings with gears having orbital motion with orbital spur gears
    • F16H2048/106—Differential gearings with gears having orbital motion with orbital spur gears characterised by two sun gears
    • 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
    • F16H2048/204—Control of arrangements for suppressing differential actions
    • 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
    • F16H2048/346—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means using electromagnetic or electric actuators using a linear 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
    • F16H48/38—Constructional details
    • F16H48/42—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon
    • F16H2048/423—Constructional details characterised by features of the input shafts, e.g. mounting of drive gears thereon characterised by bearing arrangement
    • 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

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)
  • Electromagnetism (AREA)
  • Retarders (AREA)
  • Mechanical Control Devices (AREA)
  • High-Pressure Fuel Injection Pump Control (AREA)
  • Valve Device For Special Equipments (AREA)
  • Transmission Devices (AREA)
AT05762931T 2004-07-30 2005-07-28 Vorspannvorrichtung mit variablem drehmoment ATE492751T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB0417067A GB0417067D0 (en) 2004-07-30 2004-07-30 Variable torque bias ratio devices
GB0419056A GB0419056D0 (en) 2004-07-30 2004-08-26 On-demand coupling for part-time AWD and variable torque bias device
GB0425495A GB0425495D0 (en) 2004-11-19 2004-11-19 Further improvements in torque vectoring
PCT/GB2005/002956 WO2006010931A1 (en) 2004-07-30 2005-07-28 Variable torque biasing device

Publications (1)

Publication Number Publication Date
ATE492751T1 true ATE492751T1 (de) 2011-01-15

Family

ID=40088954

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05762931T ATE492751T1 (de) 2004-07-30 2005-07-28 Vorspannvorrichtung mit variablem drehmoment

Country Status (4)

Country Link
US (1) US7708665B2 (de)
JP (1) JP4891241B2 (de)
AT (1) ATE492751T1 (de)
DE (1) DE602005025489D1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006025277A1 (de) * 2006-05-31 2007-12-06 Daimlerchrysler Ag Kraftfahrzeuggetriebevorrichtung
US8092334B2 (en) * 2007-03-16 2012-01-10 Gkn Driveline North America, Inc. Two-stage two-speed front differential
SE533094C2 (sv) * 2008-04-24 2010-06-29 Haldex Traction Ab Torque vectoring-anordning och medel för dess kontroll
US8376887B2 (en) * 2010-07-19 2013-02-19 Ford Global Technologies, Llc Power transfer unit drive disconnect system
US8613685B1 (en) 2011-08-13 2013-12-24 Lei Yang Differential with active torque vectoring
US20130157800A1 (en) * 2011-12-14 2013-06-20 Peter Ward Limited Slip Planetary Gear Transmission
US8622867B1 (en) 2011-12-20 2014-01-07 Lei Yang Differential with torque distribution
US8734284B1 (en) 2013-10-07 2014-05-27 Lei Yang Differential and active torque vectoring
CN104675951B (zh) * 2015-02-11 2017-02-01 吉林大学 带有双排行星齿轮转矩定向分配机构的电动差速器
DE102015223130B4 (de) * 2015-11-24 2020-02-06 Schaeffler Technologies AG & Co. KG Antriebseinrichtung mit einem Differentialgetriebe und einer Torque-Vectoring-Einheit
US10683903B2 (en) 2018-03-30 2020-06-16 Hamilton Sunstrand Corporation Integral torque limiter differential
CN110541921A (zh) * 2018-05-28 2019-12-06 罗灿 双流百向传动器
US10985635B2 (en) 2018-11-30 2021-04-20 Arvinmeritor Technology, Llc Axle assembly having a resolver and a method of assembly
US11193558B2 (en) * 2019-05-02 2021-12-07 Loc Performance Products, Llc Transmission with dual bi-directional input and single bi-directional output
US11137057B2 (en) * 2019-05-24 2021-10-05 Woodward, Inc. Epicyclic gear mechanism for multiple input/output systems
US11235662B1 (en) * 2020-11-02 2022-02-01 GM Global Technology Operations LLC Electrically propelled vehicle gearbox having a power take-off

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3373373B2 (ja) * 1996-11-08 2003-02-04 本田技研工業株式会社 駆動力配分装置
JPH10138782A (ja) * 1996-11-07 1998-05-26 Honda Motor Co Ltd 駆動力配分装置
JP3775015B2 (ja) * 1997-10-08 2006-05-17 トヨタ自動車株式会社 左右輪駆動力分配機構
JP3612969B2 (ja) * 1997-12-05 2005-01-26 三菱自動車工業株式会社 車両用駆動力調整装置
GB0018509D0 (en) * 2000-07-27 2000-09-13 Ricardo Mtc Limited Vehicle transmission systems
GB0219624D0 (en) * 2002-08-22 2002-10-02 Ricardo Mtc Ltd Vehicle transmission systems
US7334670B2 (en) * 2004-09-08 2008-02-26 Gm Global Technology Operations, Inc. Torque vectoring differential for controlling vehicle stability

Also Published As

Publication number Publication date
US7708665B2 (en) 2010-05-04
JP2008508482A (ja) 2008-03-21
JP4891241B2 (ja) 2012-03-07
US20080300086A1 (en) 2008-12-04
DE602005025489D1 (de) 2011-02-03

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Legal Events

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