CN105546082B - 差动装置 - Google Patents

差动装置 Download PDF

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Publication number
CN105546082B
CN105546082B CN201510686089.6A CN201510686089A CN105546082B CN 105546082 B CN105546082 B CN 105546082B CN 201510686089 A CN201510686089 A CN 201510686089A CN 105546082 B CN105546082 B CN 105546082B
Authority
CN
China
Prior art keywords
gear
input part
cover portion
pinion gear
pinion
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.)
Expired - Fee Related
Application number
CN201510686089.6A
Other languages
English (en)
Chinese (zh)
Other versions
CN105546082A (zh
Inventor
森裕之
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.)
Musashi Seimitsu Industry Co Ltd
Original Assignee
Musashi Seimitsu Industry Co 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
Application filed by Musashi Seimitsu Industry Co Ltd filed Critical Musashi Seimitsu Industry Co Ltd
Publication of CN105546082A publication Critical patent/CN105546082A/zh
Application granted granted Critical
Publication of CN105546082B publication Critical patent/CN105546082B/zh
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
    • 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
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • F16H57/0427—Guidance of lubricant on rotary parts, e.g. using baffles for collecting lubricant by centrifugal force
    • 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
    • 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
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • 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
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0482—Gearings with gears having orbital motion
    • F16H57/0483—Axle or inter-axle differentials
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
    • F16H57/0423—Lubricant guiding means mounted or supported on the casing, e.g. shields or baffles for collecting lubricant, tubes or pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • General Details Of Gearings (AREA)
CN201510686089.6A 2014-10-22 2015-10-21 差动装置 Expired - Fee Related CN105546082B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014215608A JP6487664B2 (ja) 2014-10-22 2014-10-22 差動装置
JP2014-215608 2014-10-22

Publications (2)

Publication Number Publication Date
CN105546082A CN105546082A (zh) 2016-05-04
CN105546082B true CN105546082B (zh) 2018-09-07

Family

ID=55698714

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510686089.6A Expired - Fee Related CN105546082B (zh) 2014-10-22 2015-10-21 差动装置

Country Status (4)

Country Link
US (1) US9903464B2 (enExample)
JP (1) JP6487664B2 (enExample)
CN (1) CN105546082B (enExample)
DE (1) DE102015220518B4 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5962638B2 (ja) * 2013-12-02 2016-08-03 トヨタ自動車株式会社 サイドギヤの移動範囲測定装置
FR3041055B1 (fr) * 2015-09-16 2017-10-06 Jtekt Europe Sas Reducteur a engrenage avec graisseur integre pour direction assistee
US10767752B2 (en) * 2016-08-10 2020-09-08 Honda Motor Co., Ltd. Transfer device and power transmission device
JP6982529B2 (ja) * 2018-03-22 2021-12-17 本田技研工業株式会社 差動装置
DE102018124491A1 (de) * 2018-10-04 2020-04-09 Schaeffler Technologies AG & Co. KG Differenzial mit Ausgleichsrädern, einem Antriebsrad und mit wenigstens einem Deckel
DE102022133888A1 (de) 2022-12-19 2024-06-20 Schaeffler Technologies AG & Co. KG Differenzial mit Ausgleichsrädern und einem Antriebsrad

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1532436A (zh) * 2003-03-19 2004-09-29 �ղ��Զ�����ʽ���� 差速器和差速器壳体
US6966863B2 (en) * 2002-03-27 2005-11-22 Tochigi Fuji Sangyo Kabushiki Kaisha Actuator
US7056255B2 (en) * 2003-12-17 2006-06-06 Johann Hay Gmbh & Co. Kg Differential cage for a differential gear
EP1734288A2 (en) * 2005-06-17 2006-12-20 Jtekt Corporation Differential gearing for vehicle
CN101344163A (zh) * 2007-07-10 2009-01-14 福特环球技术公司 差速器机构总成

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3905089A (en) * 1974-02-22 1975-09-16 Dana Corp Method of constructing a one-piece aluminum differential housing
JPS57137766A (en) * 1981-02-17 1982-08-25 Toyota Motor Corp Lubricating structure of differential device
JP4803871B2 (ja) 2000-11-13 2011-10-26 株式会社ショーワ 差動ケースの潤滑構造とその加工方法
US7320659B2 (en) * 2005-04-29 2008-01-22 American Axle & Manufacturing, Inc. Differential assembly with semi-elliptical assembly window
JP4888151B2 (ja) * 2006-08-28 2012-02-29 株式会社ジェイテクト 車両用差動装置及びその組立方法
JP4784444B2 (ja) * 2006-08-28 2011-10-05 株式会社ジェイテクト 車両用差動装置
JP2008089147A (ja) 2006-10-04 2008-04-17 Ｇｋｎ ドライブライン トルクテクノロジー株式会社 デファレンシャル装置
US20090013533A1 (en) * 2007-07-10 2009-01-15 Isken Ii Dennis W Differential mechanism assembly
DE102007040479A1 (de) 2007-08-28 2009-03-05 Schaeffler Kg Differentialgetriebe mit Planetenkegelrad
US7819040B2 (en) * 2007-11-28 2010-10-26 Transform Automotive Llc Method for making vehicle axle differential casing and resultant product
WO2013036483A1 (en) * 2011-09-06 2013-03-14 Eaton Corporation Compact planetary differential gear set arrangement
FR2998024B1 (fr) * 2012-11-13 2014-10-24 Renault Sa "differentiel de vehicule automobile comportant un carter muni de moyens de recuperation d'huile"
JP2015145703A (ja) * 2014-02-03 2015-08-13 武蔵精密工業株式会社 差動装置
JP2015148313A (ja) * 2014-02-07 2015-08-20 武蔵精密工業株式会社 差動装置
JP2015158256A (ja) * 2014-02-25 2015-09-03 武蔵精密工業株式会社 差動装置
US10006532B2 (en) * 2014-10-22 2018-06-26 Musashi Seimitsu Industry Co., Ltd. Differential device
JP2016080153A (ja) * 2014-10-22 2016-05-16 武蔵精密工業株式会社 差動装置及びその製造方法
US9810306B2 (en) * 2014-10-22 2017-11-07 Musashi Seimitsu Industry Co., Ltd. Differential device
US20160138702A1 (en) * 2014-11-18 2016-05-19 Musashi Seimitsu Industry Co., Ltd. Differential device
US20160169360A1 (en) * 2014-12-03 2016-06-16 Musashi Seimitsu Industry Co., Ltd. Differential device
US9897188B2 (en) * 2014-12-03 2018-02-20 Musashi Seimitsu Industry Co., Ltd. Differential device
US9739364B2 (en) * 2014-12-12 2017-08-22 Musashi Seimitsu Industry Co., Ltd. Differential device
JP2016191418A (ja) * 2015-03-31 2016-11-10 武蔵精密工業株式会社 差動装置
US9856972B2 (en) * 2015-03-31 2018-01-02 Musashi Seimitsu Industry Co., Ltd. Differential device
US9677664B2 (en) * 2015-03-31 2017-06-13 Musashi Semitsu Industry Co., Ltd. Vehicle differential device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6966863B2 (en) * 2002-03-27 2005-11-22 Tochigi Fuji Sangyo Kabushiki Kaisha Actuator
CN1532436A (zh) * 2003-03-19 2004-09-29 �ղ��Զ�����ʽ���� 差速器和差速器壳体
US7056255B2 (en) * 2003-12-17 2006-06-06 Johann Hay Gmbh & Co. Kg Differential cage for a differential gear
EP1734288A2 (en) * 2005-06-17 2006-12-20 Jtekt Corporation Differential gearing for vehicle
CN101344163A (zh) * 2007-07-10 2009-01-14 福特环球技术公司 差速器机构总成

Also Published As

Publication number Publication date
JP6487664B2 (ja) 2019-03-20
US20160116052A1 (en) 2016-04-28
DE102015220518A1 (de) 2016-04-28
JP2016080152A (ja) 2016-05-16
DE102015220518B4 (de) 2021-06-02
CN105546082A (zh) 2016-05-04
US9903464B2 (en) 2018-02-27

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PB01 Publication
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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180907