DE112005001821A5 - Differential gear unit with controllable torque and speed distribution - Google Patents

Differential gear unit with controllable torque and speed distribution Download PDF

Info

Publication number
DE112005001821A5
DE112005001821A5 DE112005001821T DE112005001821T DE112005001821A5 DE 112005001821 A5 DE112005001821 A5 DE 112005001821A5 DE 112005001821 T DE112005001821 T DE 112005001821T DE 112005001821 T DE112005001821 T DE 112005001821T DE 112005001821 A5 DE112005001821 A5 DE 112005001821A5
Authority
DE
Germany
Prior art keywords
gear unit
differential gear
speed distribution
controllable torque
controllable
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
DE112005001821T
Other languages
German (de)
Other versions
DE112005001821B4 (en
Inventor
Ferdinand Tangl
Franz ZÖHRER
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.)
Magna Powertrain GmbH and Co KG
Original Assignee
Steyr Daimler Puch Fahrzeugtechnik AG and Co KG
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 Steyr Daimler Puch Fahrzeugtechnik AG and Co KG filed Critical Steyr Daimler Puch Fahrzeugtechnik AG and Co KG
Publication of DE112005001821A5 publication Critical patent/DE112005001821A5/en
Application granted granted Critical
Publication of DE112005001821B4 publication Critical patent/DE112005001821B4/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F16H48/06—Differential gearings with gears having orbital motion
    • F16H48/08—Differential gearings with gears having orbital motion comprising bevel 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
    • F16H48/36—Differential gearings characterised by intentionally generating speed difference between outputs
    • 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
    • F16H48/36—Differential gearings characterised by intentionally generating speed difference between outputs
    • F16H2048/364—Differential gearings characterised by intentionally generating speed difference between outputs using electric or hydraulic motors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Retarders (AREA)
DE112005001821.0T 2004-07-26 2005-07-26 Differential gear unit with controllable torque and speed distribution Expired - Fee Related DE112005001821B4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT5282004 2004-07-26
ATGM528/2004 2004-07-26
PCT/AT2005/000294 WO2006010186A1 (en) 2004-07-26 2005-07-26 Differential transmission unit with a controllable torque and speed distribution

Publications (2)

Publication Number Publication Date
DE112005001821A5 true DE112005001821A5 (en) 2008-06-26
DE112005001821B4 DE112005001821B4 (en) 2021-07-29

Family

ID=35432757

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112005001821.0T Expired - Fee Related DE112005001821B4 (en) 2004-07-26 2005-07-26 Differential gear unit with controllable torque and speed distribution

Country Status (2)

Country Link
DE (1) DE112005001821B4 (en)
WO (1) WO2006010186A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007017185B4 (en) * 2007-04-12 2008-12-18 Fzgmbh Transfer case for motor vehicles
DE102007023462A1 (en) 2007-05-19 2008-11-27 Zf Friedrichshafen Ag Superposition gear for distributing a drive torque to at least two output shafts
DE102008001050A1 (en) * 2008-04-08 2009-10-15 Zf Friedrichshafen Ag System for oscillation reduction in axle transmission of motor vehicle, has rotational speed-adaptive oscillation damper, which is attached at differential cage of axle transmission
DE102008002686A1 (en) 2008-06-26 2009-12-31 Robert Bosch Gmbh Differential- or power drive for use as axle differential for distribution of drive torque of crankshaft of internal combustion engine of e.g. sports utility vehicle, has gear stage arranged between drive shafts and control inputs
DE102009035197A1 (en) * 2009-07-29 2011-02-17 Liebherr-Werk Biberach Gmbh Drive unit with overload protection for driving a sprocket
DE102009028384A1 (en) * 2009-08-10 2011-02-17 Zf Friedrichshafen Ag Device for distributing torque of internal combustion engine between wheels of driven vehicle axle for vehicle drive train, has shafts coupled with adjusting device that adjusts differential speed between another three shafts
WO2012082059A1 (en) * 2010-12-15 2012-06-21 Borgwarner Torqtransfer Systems Ab A torque vectoring device
DE102014015793A1 (en) 2014-10-24 2016-04-28 Audi Ag Drive device for a motor vehicle, motor vehicle and method for operating a motor vehicle
JP2018146073A (en) * 2017-03-08 2018-09-20 三菱自動車工業株式会社 Drive force adjustment device
CN113217600B (en) * 2021-06-01 2022-05-06 吉林大学 Automobile differential with torque vector distribution function

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2687052B2 (en) 1991-04-19 1997-12-08 本田技研工業株式会社 Torque distribution mechanism of differential gear
US5437583A (en) 1993-04-16 1995-08-01 Honda Giken Kogyo Kabushiki Kaisha Torque distributing mechanism for differential
JPH0717289A (en) * 1993-07-07 1995-01-20 Honda Motor Co Ltd Vehicle equipped with torque distributor
FR2844858B1 (en) 2002-09-25 2006-12-29 Peugeot Citroen Automobiles Sa ASYMMETRIC DIFFERENTIAL WITH ACTIVE CHARACTER FOR MOTOR VEHICLE
JP4759946B2 (en) 2004-05-10 2011-08-31 株式会社ジェイテクト Left and right wheel drive device, front and rear wheel drive device and control method thereof

Also Published As

Publication number Publication date
DE112005001821B4 (en) 2021-07-29
WO2006010186A1 (en) 2006-02-02

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Legal Events

Date Code Title Description
R012 Request for examination validly filed
R082 Change of representative

Representative=s name: RAUSCH, GABRIELE, DIPL.-PHYS. DR.RER.NAT., DE

Representative=s name: GABRIELE RAUSCH, DE

R012 Request for examination validly filed

Effective date: 20120718

R081 Change of applicant/patentee

Owner name: MAGNA POWERTRAIN GMBH & CO KG, AT

Free format text: FORMER OWNER: MAGNA STEYR FAHRZEUGTECHNIK AG & CO. KG, GRAZ, AT

R082 Change of representative

Representative=s name: RAUSCH, GABRIELE, DIPL.-PHYS. DR.RER.NAT., DE

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: F16H0048200000

Ipc: F16H0048360000

R016 Response to examination communication
R018 Grant decision by examination section/examining division
R020 Patent grant now final
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee