CN101688595B - 用于汽车的轻型结构的差速器 - Google Patents

用于汽车的轻型结构的差速器 Download PDF

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Publication number
CN101688595B
CN101688595B CN200880023758XA CN200880023758A CN101688595B CN 101688595 B CN101688595 B CN 101688595B CN 200880023758X A CN200880023758X A CN 200880023758XA CN 200880023758 A CN200880023758 A CN 200880023758A CN 101688595 B CN101688595 B CN 101688595B
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China
Prior art keywords
housing
differential
circumferential ring
differential mechanism
bearing
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CN200880023758XA
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Chinese (zh)
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CN101688595A (zh
Inventor
彼得·古特曼
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Zhisheng Blw Co ltd
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Sona BLW Prazisionsschmiede GmbH
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Publication of CN101688595A publication Critical patent/CN101688595A/zh
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    • 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
    • F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears
    • F16H2048/085—Differential gearings with gears having orbital motion comprising bevel gears characterised by shafts or gear carriers for orbital 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
    • F16H48/38—Constructional details
    • F16H48/40—Constructional details characterised by features of the rotating cases
    • F16H2048/405—Constructional details characterised by features of the rotating cases characterised by features of the bearing of the rotating case
    • 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
    • F16H48/40—Constructional details characterised by features of the rotating cases

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
CN200880023758XA 2007-05-08 2008-01-25 用于汽车的轻型结构的差速器 Active CN101688595B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007021437.7 2007-05-08
DE102007021437A DE102007021437A1 (de) 2007-05-08 2007-05-08 Differential in Leichtbauweise für Kraftfahrzeuge
PCT/EP2008/000573 WO2008135102A1 (de) 2007-05-08 2008-01-25 Differential in leichtbauweise für kraftfahrzeuge

Publications (2)

Publication Number Publication Date
CN101688595A CN101688595A (zh) 2010-03-31
CN101688595B true CN101688595B (zh) 2013-06-19

Family

ID=39259881

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880023758XA Active CN101688595B (zh) 2007-05-08 2008-01-25 用于汽车的轻型结构的差速器

Country Status (6)

Country Link
US (1) US9683645B2 (enExample)
EP (1) EP2147232B1 (enExample)
JP (1) JP5325880B2 (enExample)
CN (1) CN101688595B (enExample)
DE (1) DE102007021437A1 (enExample)
WO (1) WO2008135102A1 (enExample)

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* Cited by examiner, † Cited by third party
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DE102007021437A1 (de) * 2007-05-08 2008-11-13 ThyssenKrupp Präzisionsschmiede GmbH Differential in Leichtbauweise für Kraftfahrzeuge
JP5713631B2 (ja) * 2010-11-08 2015-05-07 Ｇｋｎドライブラインジャパン株式会社 デファレンシャル装置
CA2780125C (en) * 2011-06-22 2016-10-04 Metal Forming & Coining Corporation Flow-formed differential case assembly
WO2013036551A1 (en) * 2011-09-06 2013-03-14 Eaton Corporation Modular cross shaft yoke
US10100911B2 (en) 2011-09-06 2018-10-16 Eaton Intelligent Power Limited Modular cross shaft yoke
CN103511585B (zh) * 2012-06-28 2016-08-03 张家港市九鼎机械有限公司 一种差速器壳体
CN111577855B (zh) * 2015-06-18 2023-05-05 武藏精密工业株式会社 差动装置
CN106555861B (zh) * 2015-09-28 2019-03-22 洛阳华冠齿轮股份有限公司 高强度的汽车驱动桥差速器壳体单元装置及其加工方法
CN107304802B (zh) * 2016-04-18 2019-09-17 本田技研工业株式会社 差动装置
CN108869693B (zh) * 2018-08-31 2020-09-29 重庆市璧山区隆翔机械有限公司 轻型差速器壳体
CN113415156B (zh) * 2021-07-07 2022-11-04 谭承志 一种利于车身稳定的自适应差速器
FR3142232A1 (fr) * 2022-11-22 2024-05-24 Renault Différentiel avec butée d’axe satellite
EP4592115A1 (en) * 2024-01-25 2025-07-30 Volvo Car Corporation Drive module and axle assembly for an electric vehicle, and electric vehicle

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19546331C1 (de) * 1995-12-12 1996-12-19 Zahnradfabrik Friedrichshafen Ausgleichgetriebe mit Differentialkorb
US6061907A (en) * 1998-08-10 2000-05-16 Ford Global Technologies, Inc. Method for making a differential mechanism for an automotive vehicle
DE10022611A1 (de) * 2000-05-09 2001-11-15 Zahnradfabrik Friedrichshafen Kegelraddifferenzialgetriebe
CN1488527A (zh) * 2003-08-30 2004-04-14 柳青松 新型差速器

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DE462127C (de) 1928-07-05 Daimler Benz Ag Aus zwei gepressten Teilen bestehendes Differentialgehaeuse fuer Kraftfahrzeuge
DE1810520A1 (de) 1968-11-23 1970-06-11 Porsche Kg Ausgleichgetriebe fuer Fahrzeuge,insbesondere Kraftfahrzeuge
US3712692A (en) * 1971-01-18 1973-01-23 Textron Inc Welded retainer for an antifriction bearing
DE2603685A1 (de) * 1976-01-31 1977-08-04 Kugelfischer G Schaefer & Co Befestigung zweier schraeglager
DE2844842A1 (de) * 1978-10-14 1980-04-30 Kugelfischer G Schaefer & Co Waelzlagerung mit gehaeusebefestigung
DE3701012A1 (de) * 1987-01-15 1988-07-28 Bergische Stahlindustrie Axial geteilte bremsscheibe
CH673688A5 (enExample) * 1987-03-23 1990-03-30 Bbc Brown Boveri & Cie
US5370401A (en) * 1992-06-30 1994-12-06 Eg&G Sealol, Inc. Antirotational and axial force component in a pusher seal assembly and tool for wear installation
DE4313322C2 (de) * 1993-04-23 2001-08-02 Porsche Ag Differential für den Achsantrieb eines Kraftfahrzeuges
US5415599A (en) * 1993-05-06 1995-05-16 Zexel-Gleason Usa, Inc. Gear mounting system for differential
US5493862A (en) * 1994-11-03 1996-02-27 Martin Marietta Corporation Continuously variable hydrostatic transmission
NL1006543C2 (nl) * 1997-07-10 1999-01-12 Skf Ind Trading & Dev Elektrische actuator en remklauw met een dergelijke actuator.
US6745638B1 (en) * 2000-01-12 2004-06-08 Wafios Aktiengesellschaft Device mounted onto a slider crank for generating a displacement of a part mounted onto the slide in relation to the latter
DE10059684B4 (de) * 2000-12-01 2012-06-28 Audi Ag Differenzialgetriebe für Kraftfahrzeuge
US6883235B2 (en) * 2001-05-23 2005-04-26 Meritor Heavy Vehicle Technology, Llc Cast integral ring gear and differential case
FR2830593B1 (fr) * 2001-10-04 2004-02-06 Peugeot Citroen Automobiles Sa Differentiel de transmission de couple pour vehicules automobiles
FR2830918B1 (fr) * 2001-10-12 2004-02-06 Mecaniques Et Ind Speciales S Corps de differentiel, differentiel comportant ce corps et procede d'assemblage de ce differentiel
US6699154B2 (en) * 2002-01-31 2004-03-02 Visteon Global Technologies, Inc. Differential gear assembly
US7669330B1 (en) * 2002-06-07 2010-03-02 Mcgean Jim Method for structuring a gear assembly housing
US7721409B2 (en) * 2002-09-27 2010-05-25 Magna Powertrain Inc. Cold formed differential housing with integrated ring gear
US6793057B1 (en) * 2002-12-31 2004-09-21 Robert P. Smith, Jr. Rotary friction system
US6935470B1 (en) * 2002-12-31 2005-08-30 Robert P. Smith, Jr. Disk brake
DE102004008224B4 (de) * 2003-02-21 2007-05-31 Tochigi Fuji Sangyo K.K. Differentialvorrichtung
US6997842B2 (en) * 2003-08-27 2006-02-14 Atkinson Aaron W J Differential assembly and method of assembly
US7367914B2 (en) * 2005-02-25 2008-05-06 Ronjo Company Differential housing support member
US7320659B2 (en) * 2005-04-29 2008-01-22 American Axle & Manufacturing, Inc. Differential assembly with semi-elliptical assembly window
JP2006349117A (ja) * 2005-06-17 2006-12-28 Jtekt Corp 車両用差動歯車装置
JP4815889B2 (ja) * 2005-06-17 2011-11-16 株式会社ジェイテクト 車両用差動歯車装置
US7341536B2 (en) * 2005-10-20 2008-03-11 Dana Corporation Light weight differential case half
US7591751B2 (en) * 2007-04-18 2009-09-22 American Axle & Manufacturing, Inc. Four pinion differential with cross pin retention unit and related method
DE102007021437A1 (de) * 2007-05-08 2008-11-13 ThyssenKrupp Präzisionsschmiede GmbH Differential in Leichtbauweise für Kraftfahrzeuge
DE102007044776A1 (de) * 2007-09-19 2009-04-09 Schaeffler Kg Wälzlager mit einem geteilten Lagerring
US7819040B2 (en) * 2007-11-28 2010-10-26 Transform Automotive Llc Method for making vehicle axle differential casing and resultant product

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19546331C1 (de) * 1995-12-12 1996-12-19 Zahnradfabrik Friedrichshafen Ausgleichgetriebe mit Differentialkorb
US6061907A (en) * 1998-08-10 2000-05-16 Ford Global Technologies, Inc. Method for making a differential mechanism for an automotive vehicle
DE10022611A1 (de) * 2000-05-09 2001-11-15 Zahnradfabrik Friedrichshafen Kegelraddifferenzialgetriebe
CN1488527A (zh) * 2003-08-30 2004-04-14 柳青松 新型差速器

Also Published As

Publication number Publication date
US20100130325A1 (en) 2010-05-27
CN101688595A (zh) 2010-03-31
JP5325880B2 (ja) 2013-10-23
DE102007021437A1 (de) 2008-11-13
EP2147232A1 (de) 2010-01-27
WO2008135102A1 (de) 2008-11-13
JP2010526262A (ja) 2010-07-29
EP2147232B1 (de) 2012-05-16
US9683645B2 (en) 2017-06-20

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Effective date of registration: 20220630

Address after: Remscheid, Germany

Patentee after: Zhisheng BLW Co.,Ltd.

Address before: Munich, Germany

Patentee before: SONA BLW PRAZISIONSSCHMIEDE GmbH