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ZA200900160B - Differential transmission with cleaning feature - Google Patents

Differential transmission with cleaning feature Download PDF

Info

Publication number
ZA200900160B
ZA200900160B ZA200900160A ZA200900160A ZA200900160B ZA 200900160 B ZA200900160 B ZA 200900160B ZA 200900160 A ZA200900160 A ZA 200900160A ZA 200900160 A ZA200900160 A ZA 200900160A ZA 200900160 B ZA200900160 B ZA 200900160B
Authority
ZA
South Africa
Prior art keywords
transmission
valve
lubricant
case
valve element
Prior art date
Application number
ZA200900160A
Other languages
English (en)
Inventor
Thomas Hung Vu
Original Assignee
Deere & Co
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 Deere & Co filed Critical Deere & Co
Publication of ZA200900160B publication Critical patent/ZA200900160B/en

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
    • F16H48/38—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
    • F16H57/0467—Elements of gearings to be lubricated, cooled or heated
    • F16H57/0469—Bearings or seals
    • 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
    • F16H57/0402—Cleaning of lubricants, e.g. filters or magnets
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/4165—Control of cooling or lubricating
    • 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
    • F16H57/043—Guidance of lubricant within rotary parts, e.g. axial channels or radial openings in shafts
    • 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
    • F16H57/0467—Elements of gearings to be lubricated, cooled or heated
    • F16H57/0473—Friction devices, e.g. clutches or brakes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2562—Dividing and recombining
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2574—Bypass or relief controlled by main line fluid condition
    • Y10T137/2579—Flow rate responsive
    • Y10T137/2589—Pilot valve operated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)
  • Retarders (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Mechanical Operated Clutches (AREA)
ZA200900160A 2008-01-08 2009-01-08 Differential transmission with cleaning feature ZA200900160B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/970,569 US7918315B2 (en) 2008-01-08 2008-01-08 Differential transmission with cleaning feature

Publications (1)

Publication Number Publication Date
ZA200900160B true ZA200900160B (en) 2010-09-29

Family

ID=40532218

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200900160A ZA200900160B (en) 2008-01-08 2009-01-08 Differential transmission with cleaning feature

Country Status (14)

Country Link
US (1) US7918315B2 (es)
EP (1) EP2078885B1 (es)
JP (1) JP5457683B2 (es)
KR (1) KR20090076810A (es)
CN (1) CN101482173B (es)
AR (1) AR070096A1 (es)
AU (1) AU2008264207B2 (es)
BR (1) BRPI0805639A2 (es)
CA (1) CA2647923A1 (es)
DE (1) DE602008003889D1 (es)
MX (1) MX2009000091A (es)
NZ (1) NZ573897A (es)
RU (1) RU2481515C2 (es)
ZA (1) ZA200900160B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2037144B1 (de) * 2007-09-14 2014-05-14 Schaeffler Technologies GmbH & Co. KG Verriegeln einer Reibungskupplungsbaugruppe unter Verwendung eines Rückschlagventils
US8475319B2 (en) * 2010-05-13 2013-07-02 Deere & Company Final drive comprising a lubrication system
US8740741B2 (en) * 2011-09-09 2014-06-03 Deere & Company Effective cooling system for limited slip differential assembly
CN108138932B (zh) * 2015-09-24 2021-10-26 伊顿智能动力有限公司 电液限滑差速器系统
CN105443720A (zh) * 2015-12-17 2016-03-30 长安大学 一种fsae赛车传动系的限滑差速器壳体
US10451172B2 (en) * 2016-01-18 2019-10-22 Deere & Company Transmission cooling arrangement with overhead spray
CN109803846B (zh) * 2016-09-29 2022-09-09 博格华纳瑞典公司 用于轴驱动器的润滑系统
CN111480469A (zh) * 2020-05-13 2020-08-04 曲伟 一种园林剪
CN112128358B (zh) * 2020-10-26 2024-11-29 株洲齿轮有限责任公司 一种变速箱差速器的内部润滑油道
KR102415216B1 (ko) * 2022-03-30 2022-07-01 이병준 삼륜차량의 차동잠금장치

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991664A (en) * 1957-10-18 1961-07-11 Gen Motors Corp Fluid lock differential
US3314495A (en) * 1964-12-07 1967-04-18 Trw Inc Valving system for power steering pump
JPS4911089B1 (es) * 1969-06-30 1974-03-14
US3894446A (en) * 1974-06-03 1975-07-15 Twin Disc Inc Power transmission having friction clutch bias differential with automatic clutch release
US4412459A (en) * 1981-04-15 1983-11-01 Eaton Corporation Controlled differential
SU1115928A1 (ru) * 1983-04-21 1984-09-30 Белорусский Ордена Трудового Красного Знамени Политехнический Институт Механизм блокировки дифференциала ведущего моста колесной машины
JPS6167631A (ja) * 1984-09-07 1986-04-07 Aisin Warner Ltd 車両のデイフアレンシヤル制御装置
JPS6338764A (ja) * 1986-08-04 1988-02-19 Asano Haguruma Kosakusho:Kk 差動制限装置における潤滑装置
US4972762A (en) * 1989-03-06 1990-11-27 Kubik Philip A Warm-up circuit for hydraulic pilot control system
JPH05106710A (ja) * 1991-10-17 1993-04-27 Hino Motors Ltd 差動制限装置
JPH05170002A (ja) 1991-12-18 1993-07-09 Hino Motors Ltd 電子制御差動制限装置における湿式多板クラツチの潤滑装置
US5595214A (en) * 1993-02-10 1997-01-21 Asha Corporation Hydraulic coupling for vehicle drivetrain
US6120408A (en) * 1999-03-08 2000-09-19 Mclaren Automotive Group, Inc. Limited slip differential with temperature compensating valve
US6206163B1 (en) * 1999-11-13 2001-03-27 Borgwarner Inc. Flow control capsule for clutch lubrication and cooling
JP2001165196A (ja) * 1999-12-06 2001-06-19 Toyota Central Res & Dev Lab Inc 湿式クラッチの冷却機構
US6397590B1 (en) * 2000-05-15 2002-06-04 Hr Textron Inc. Hydraulic warming system for use in low ambient temperature applications
RU2240457C1 (ru) * 2003-05-12 2004-11-20 Ульяновский государственный технический университет Дифференциал транспортной машины
US7318511B2 (en) 2005-06-27 2008-01-15 Eaton Corporation Coupling device independent of differential speed
US7353927B2 (en) * 2005-09-28 2008-04-08 Dana Automotive Systems Group, Llc. Electro-magnetic actuator for torque coupling with variable pressure-control spool valve

Also Published As

Publication number Publication date
US7918315B2 (en) 2011-04-05
MX2009000091A (es) 2009-08-28
KR20090076810A (ko) 2009-07-13
CN101482173A (zh) 2009-07-15
RU2481515C2 (ru) 2013-05-10
NZ573897A (en) 2011-01-28
BRPI0805639A2 (pt) 2010-09-14
JP5457683B2 (ja) 2014-04-02
CN101482173B (zh) 2014-04-09
RU2008152845A (ru) 2010-07-10
DE602008003889D1 (de) 2011-01-20
AU2008264207A1 (en) 2009-07-23
JP2009162383A (ja) 2009-07-23
EP2078885B1 (en) 2010-12-08
EP2078885A1 (en) 2009-07-15
AU2008264207B2 (en) 2014-10-09
US20090173579A1 (en) 2009-07-09
CA2647923A1 (en) 2009-07-08
AR070096A1 (es) 2010-03-17

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