CN101796324A - 具有凹入的齿圈的传动组件 - Google Patents

具有凹入的齿圈的传动组件 Download PDF

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Publication number
CN101796324A
CN101796324A CN200880105117A CN200880105117A CN101796324A CN 101796324 A CN101796324 A CN 101796324A CN 200880105117 A CN200880105117 A CN 200880105117A CN 200880105117 A CN200880105117 A CN 200880105117A CN 101796324 A CN101796324 A CN 101796324A
Authority
CN
China
Prior art keywords
housing
supporting leg
gear ring
gear
leg type
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.)
Pending
Application number
CN200880105117A
Other languages
English (en)
Chinese (zh)
Inventor
R·J·吉布
J·内尔克
J·D·盖茨
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.)
Caterpillar Inc
Original Assignee
Caterpillar 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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of CN101796324A publication Critical patent/CN101796324A/zh
Pending legal-status Critical Current

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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
    • B60K17/04—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
    • B60K17/165—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing provided between independent half axles
    • 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
    • F16D2121/00—Type of actuator operation force
    • F16D2121/02—Fluid pressure
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H2057/02039—Gearboxes for particular applications
    • F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
    • F16H2057/02052—Axle units; Transfer casings for four wheel drive
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
CN200880105117A 2007-08-31 2008-08-27 具有凹入的齿圈的传动组件 Pending CN101796324A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US93580507P 2007-08-31 2007-08-31
US60/935,805 2007-08-31
PCT/US2008/010165 WO2009032137A1 (en) 2007-08-31 2008-08-27 Drive assembly having recessed ring gear

Publications (1)

Publication Number Publication Date
CN101796324A true CN101796324A (zh) 2010-08-04

Family

ID=40076716

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880105117A Pending CN101796324A (zh) 2007-08-31 2008-08-27 具有凹入的齿圈的传动组件

Country Status (3)

Country Link
CN (1) CN101796324A (ru)
RU (1) RU2467229C2 (ru)
WO (1) WO2009032137A1 (ru)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107921853A (zh) * 2015-09-04 2018-04-17 舍弗勒技术股份两合公司 传动设备以及具有至少一个电机和传动设备的电驱动单元
CN111108013A (zh) * 2017-09-22 2020-05-05 塞夫霍兰德有限公司 壳体单元和轴组件

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6117036A (en) * 1999-07-29 2000-09-12 New Venture Gear, Inc. Split helical planetary gear assembly
US6401850B1 (en) * 2001-03-14 2002-06-11 New Venture Gear, Inc. Electric drive axle for hybrid vehicle
CA2427980A1 (en) * 2002-05-03 2003-11-03 Tesma International Inc. Rotating housing and gear assembly
US6866605B2 (en) * 2002-06-28 2005-03-15 Caterpillar Inc Power train assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107921853A (zh) * 2015-09-04 2018-04-17 舍弗勒技术股份两合公司 传动设备以及具有至少一个电机和传动设备的电驱动单元
CN107921853B (zh) * 2015-09-04 2020-10-02 舍弗勒技术股份两合公司 传动设备以及具有至少一个电机和传动设备的电驱动单元
CN111108013A (zh) * 2017-09-22 2020-05-05 塞夫霍兰德有限公司 壳体单元和轴组件

Also Published As

Publication number Publication date
RU2467229C2 (ru) 2012-11-20
WO2009032137A1 (en) 2009-03-12
RU2010112415A (ru) 2011-10-10

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20100804