CA1025235A - Differentiel a quatre pignons-satellites - Google Patents

Differentiel a quatre pignons-satellites

Info

Publication number
CA1025235A
CA1025235A CA236,096A CA236096A CA1025235A CA 1025235 A CA1025235 A CA 1025235A CA 236096 A CA236096 A CA 236096A CA 1025235 A CA1025235 A CA 1025235A
Authority
CA
Canada
Prior art keywords
pinion differential
pinion
differential
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
Application number
CA236,096A
Other languages
English (en)
Other versions
CA236096S (en
Inventor
Michal A. Breed
James E. Marsch
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.)
Allis Chalmers Corp
Original Assignee
Allis Chalmers Corp
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 Allis Chalmers Corp filed Critical Allis Chalmers Corp
Application granted granted Critical
Publication of CA1025235A publication Critical patent/CA1025235A/fr
Expired legal-status Critical Current

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
    • F16H48/22—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
    • F16H48/06—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
    • F16H48/20—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
    • 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
    • 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
    • F16H48/20—Arrangements for suppressing or influencing the differential action, e.g. locking devices
    • F16H2048/201—Arrangements for suppressing or influencing the differential action, e.g. locking devices with means directly braking the 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
    • F16H48/20—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
    • F16H2048/305—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means using manual actuators
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/20—Transmissions using gears with orbital motion
    • F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
    • F16H2200/2071—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes using three freewheel mechanism
    • 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
    • F16H48/32—Arrangements for suppressing or influencing the differential action, e.g. locking devices using externally-actuatable means using fluid pressure actuators
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Retarders (AREA)
CA236,096A 1974-12-19 1975-09-23 Differentiel a quatre pignons-satellites Expired CA1025235A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/534,554 US3974717A (en) 1974-12-19 1974-12-19 Four pinion differential

Publications (1)

Publication Number Publication Date
CA1025235A true CA1025235A (fr) 1978-01-31

Family

ID=24130559

Family Applications (1)

Application Number Title Priority Date Filing Date
CA236,096A Expired CA1025235A (fr) 1974-12-19 1975-09-23 Differentiel a quatre pignons-satellites

Country Status (2)

Country Link
US (1) US3974717A (fr)
CA (1) CA1025235A (fr)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182201A (en) * 1977-08-01 1980-01-08 Fmc Corporation Differential with floating pinion pin
US4347760A (en) * 1980-01-25 1982-09-07 Massey-Ferguson, Inc. Locking differential control system
US4435995A (en) 1980-03-10 1984-03-13 Welander Walter E Positive drive differential for vehicle including tractors
US4412459A (en) * 1981-04-15 1983-11-01 Eaton Corporation Controlled differential
JPS57209425A (en) * 1981-06-19 1982-12-22 Iseki & Co Ltd Differential lock device of travelling vehicle
DE3212495C2 (de) * 1982-04-03 1985-08-29 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart Sperrbares Differentialgetriebe für Kraftfahrzeuge
IT1157972B (it) * 1982-12-21 1987-02-18 Fiat Trattori Spa Dispositivo di bloccaggio per un differenziale di un veicolo ad inserimento manuale e disinserimento automatico
AU2655684A (en) * 1983-03-15 1984-10-09 Gleason Works, The Differential apparatus and method of making
AU2691884A (en) * 1983-03-15 1984-10-09 Gleason Works, The Differential apparatus and method of making
DE3313283A1 (de) * 1983-04-13 1984-10-25 Daimler-Benz Ag, 7000 Stuttgart Sperrdifferential mit einer in einem differentialgetriebegehaeuse angeordneten sperrkupplung, die von einem in einem achsgehaeuse angeordneten aeusseren stellglied der axialkolben-zylinder-bauart betaetigt wird
US4549448A (en) * 1983-06-13 1985-10-29 Deere & Company Differential lock control system responsive to a plurality of vehicle parameters
JPH0663556B2 (ja) * 1985-09-30 1994-08-22 アイシン・エィ・ダブリュ株式会社 ４輪駆動車の自動変速機
US4715248A (en) * 1986-07-11 1987-12-29 Gant Lawrence A Manual differential lock-up
EP0258997B1 (fr) * 1986-07-30 1990-12-27 Toyota Jidosha Kabushiki Kaisha Différentiel à glissement contrôlé
DE3636175A1 (de) * 1986-10-24 1988-04-28 Bayerische Motoren Werke Ag Sperrbares ausgleichsgetriebe
JPH0448349Y2 (fr) * 1987-04-20 1992-11-13
US4841807A (en) * 1988-03-18 1989-06-27 Navistar International Transportation Corp. Semi-floating differential pinion gear and lubrication thereof
US5133696A (en) * 1989-03-31 1992-07-28 Fuji Jukogyo Kabushiki Kaisha Differential for a power transmission system of a motor vehicle
JP2867719B2 (ja) * 1991-02-06 1999-03-10 日産自動車株式会社 電子制御差動制限装置
DE4104488A1 (de) * 1991-02-14 1992-08-20 Porsche Ag Ausgleichsgetriebe im achsantrieb eines kraftfahrzeuges
CA2133136A1 (fr) * 1993-10-14 1995-04-15 Gregory T. Dewald Differentiel
US5582557A (en) * 1995-06-07 1996-12-10 Titan Wheel International, Inc. Hydraulically-operable locking differential with in-line piston means
US5647814A (en) * 1995-06-07 1997-07-15 Dana Corporation Four pinion mate differential gear assembly having a one-piece differential case
US6183387B1 (en) 1999-05-26 2001-02-06 Dana Corporation Variable pressure relief system for hydraulically actuated limited slip differentials
US6527663B2 (en) * 2001-06-01 2003-03-04 Spicer Technology, Inc. Pinion shaft for differential assembly
RU2225956C2 (ru) * 2002-06-06 2004-03-20 Общество с ограниченной ответственностью "Фирма "РЕГУЛ" Дифференциал
US6743138B2 (en) * 2002-07-23 2004-06-01 Visteon Global Technologies, Inc. Compact differential housing assembly
US7081065B2 (en) * 2003-02-21 2006-07-25 Tochigi Fuji Sangyo Kabushiki Kaisha Differential apparatus
US20050009662A1 (en) * 2003-06-08 2005-01-13 Tochigi Fuji Sangyo Kabushiki Kaisha Casing structure for torque transmission device
US20050049101A1 (en) * 2003-08-26 2005-03-03 Kumashi Rajendra G. Self lubricating gear shaft for differential assembly
PL1676056T3 (pl) * 2003-10-20 2007-11-30 Gkn Driveline Int Gmbh Różnicowy układ osi współrzędnych w przekładni różnicowej
US7582037B2 (en) * 2004-01-02 2009-09-01 Gkn Driveline International, Gmbh Compact differential assembly
DE102004011057B4 (de) * 2004-03-06 2006-08-24 Audi Ag Differenzialgetriebe für Kraftfahrzeuge
US7591751B2 (en) * 2007-04-18 2009-09-22 American Axle & Manufacturing, Inc. Four pinion differential with cross pin retention unit and related method
US8157693B2 (en) * 2007-06-19 2012-04-17 American Axle & Manufacturing, Inc. Helical differential assembly with preloaded adjustment mechanism
US7682280B2 (en) * 2007-06-19 2010-03-23 American Axle & Manufacturing, Inc. Differential assembly with preload adjustment mechanism
US7901318B2 (en) * 2007-09-27 2011-03-08 American Axle & Manufacturing, Inc. Four pinion differential with cross pin retention unit and related method
DE102010055928A1 (de) * 2010-12-23 2012-06-28 Daimler Ag Kraftfahrzeugdifferentialvorrichtung
US9574650B2 (en) 2011-09-06 2017-02-21 Eaton Corporation Compact differential gear mechanism having a densely packed pinion bevel gear array
US9303750B2 (en) 2011-09-06 2016-04-05 Eaton Corporation Modular cross shaft yoke
US10100911B2 (en) 2011-09-06 2018-10-16 Eaton Intelligent Power Limited Modular cross shaft yoke
DE102016221722A1 (de) * 2016-11-07 2018-05-09 Zf Friedrichshafen Ag Differentialvorrichtung sowie ein Fahrzeug mit der Differentialvorrichtung
CN110023650B (zh) * 2016-12-07 2020-07-03 沃尔沃卡车集团 用于车辆的差速器单元的组件
JP6732689B2 (ja) * 2017-03-30 2020-07-29 武蔵精密工業株式会社 差動装置
WO2022262931A1 (fr) * 2021-06-14 2022-12-22 Gkn Automotive Ltd. Transmission différentielle verrouillable
JP7760966B2 (ja) * 2022-06-29 2025-10-28 株式会社アイシン 差動ギヤ装置
US12146555B1 (en) 2023-07-18 2024-11-19 Dana Automotive Systems Group, Llc Systems for differential assembly
DE102024114910B4 (de) * 2024-05-28 2025-12-18 Schaeffler Technologies AG & Co. KG Mehrteiliger Differentialgetriebebolzen sowie Differentialgetriebe mit einem mehrteiligen Differentialgetriebebolzen

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* Cited by examiner, † Cited by third party
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US1469190A (en) * 1923-09-25 oe sybacuse
US1185174A (en) * 1915-05-15 1916-05-30 Alanson P Brush Differential gearing.
US1461102A (en) * 1921-06-03 1923-07-10 Sternbergh James Hervey Differential gear
US1938457A (en) * 1932-07-30 1933-12-05 Mccaffery Duncan Rolznd Limited ratio device
US2720797A (en) * 1954-02-19 1955-10-18 Huddleston Leo Delmar V-belt drive differential gear mechanisms
US2985035A (en) * 1958-07-18 1961-05-23 Toth John Michael Differential mechanisms
US2971404A (en) * 1958-08-26 1961-02-14 Ray F Thornton Locking differential
US3292720A (en) * 1964-05-28 1966-12-20 Deere & Co Control means for locking differential
FR1596579A (fr) * 1967-09-28 1970-06-22
US3593595A (en) * 1969-08-19 1971-07-20 Case Co J I Differential gearing mechanism and method of assembly
GB1387515A (en) * 1973-06-20 1975-03-19 Mi Traktorny Z Bevel gear differentials

Also Published As

Publication number Publication date
US3974717A (en) 1976-08-17

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