DE69620605T2 - Hydromechanisches getriebe - Google Patents

Hydromechanisches getriebe

Info

Publication number
DE69620605T2
DE69620605T2 DE69620605T DE69620605T DE69620605T2 DE 69620605 T2 DE69620605 T2 DE 69620605T2 DE 69620605 T DE69620605 T DE 69620605T DE 69620605 T DE69620605 T DE 69620605T DE 69620605 T2 DE69620605 T2 DE 69620605T2
Authority
DE
Germany
Prior art keywords
hydromechanical transmission
hydromechanical
transmission
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 - Lifetime
Application number
DE69620605T
Other languages
English (en)
Other versions
DE69620605D1 (de
Inventor
Osamu Takatori
Eiichi Fukuda
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Publication of DE69620605D1 publication Critical patent/DE69620605D1/de
Application granted granted Critical
Publication of DE69620605T2 publication Critical patent/DE69620605T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type
    • F16H47/04—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type the mechanical gearing being of the type with members having orbital motion
    • 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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
    • F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
    • F16H2037/088—Power split variators with summing differentials, with the input of the CVT connected or connectable to the input shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Motor Power Transmission Devices (AREA)
DE69620605T 1995-06-09 1996-06-07 Hydromechanisches getriebe Expired - Lifetime DE69620605T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP16801495A JP3703108B2 (ja) 1995-06-09 1995-06-09 油圧機械式変速装置
PCT/JP1996/001549 WO1996041977A1 (fr) 1995-06-09 1996-06-07 Transmission hydro-mecanique

Publications (2)

Publication Number Publication Date
DE69620605D1 DE69620605D1 (de) 2002-05-16
DE69620605T2 true DE69620605T2 (de) 2002-11-21

Family

ID=15860213

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69620605T Expired - Lifetime DE69620605T2 (de) 1995-06-09 1996-06-07 Hydromechanisches getriebe

Country Status (6)

Country Link
US (1) US6086501A (de)
EP (1) EP0831251B1 (de)
JP (1) JP3703108B2 (de)
KR (1) KR100310447B1 (de)
DE (1) DE69620605T2 (de)
WO (1) WO1996041977A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ512443A (en) * 1998-11-24 2003-04-29 Folsom Technologies Inc Parallel hydromechanical underdrive transmission
US6450054B1 (en) 2001-01-09 2002-09-17 Tianfu Li Transmission mechanism
KR100490639B1 (ko) * 2002-11-13 2005-05-19 한국기계연구원 2속 변속단을 갖는 기계유압식 무단변속기
JP2004217111A (ja) * 2003-01-16 2004-08-05 Komatsu Ltd ホイール式作業車両のトランスミッション
JP4575714B2 (ja) * 2004-06-04 2010-11-04 ヤンマー株式会社 走行作業機
US7357745B2 (en) 2003-10-01 2008-04-15 Yanmar Co., Ltd. Travel working machine
DE102006025348A1 (de) * 2006-05-31 2007-12-06 Sauer-Danfoss Gmbh & Co Ohg Hydrostatisch-mechanisches Getriebe
KR100841483B1 (ko) * 2007-04-25 2008-06-25 박정규 골프스윙연습기구
WO2012006492A1 (en) * 2010-07-08 2012-01-12 Parker-Hannifin Corporation Hydraulic power split engine with enhanced torque assist
JP5764311B2 (ja) * 2010-10-27 2015-08-19 ヤンマー株式会社 動力伝達装置
CN103982652B (zh) * 2014-06-06 2016-08-17 合肥工业大学 动力分动汇流变速传动装置
WO2017101034A1 (zh) * 2015-12-16 2017-06-22 徐州重型机械有限公司 双动力驱动系统、工程机械车辆及控制方法
CN107830126B (zh) * 2017-11-29 2023-12-05 滁州悦达实业有限公司 电液控制动力输出装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3411381A (en) * 1966-09-08 1968-11-19 Urs Corp Split torque transmission
FR1545267A (fr) * 1966-11-25 1968-11-08 Mécanisme de transmission de force à rapport infiniment variable
FR2086629A5 (de) * 1970-04-03 1971-12-31 Peugeot & Renault
JPS5022167A (de) * 1973-06-29 1975-03-10
JPS5076470A (de) * 1973-11-12 1975-06-23
JPS5623069B2 (de) * 1974-02-06 1981-05-28
DE2655011C2 (de) * 1976-12-04 1979-02-01 Friedrich Prof. Dr.-Ing. 4300 Essen Jarchow Stufenloses Koppelgetriebe
US4531421A (en) * 1983-12-06 1985-07-30 Deere & Company Transfer case oil pump
JPS6159060A (ja) * 1984-08-29 1986-03-26 Shimadzu Corp 流体機械式変速機
US4750381A (en) * 1986-10-21 1988-06-14 Shimadzu Corporation Hydromechanical transmission
JPS63167172A (ja) * 1986-12-27 1988-07-11 Mazda Motor Corp 油圧式無段変速機
US4757389A (en) * 1987-06-15 1988-07-12 Xerox Corporation Calibration improvement with dither for a raster input scanner
JPH04203653A (ja) * 1990-11-30 1992-07-24 Shimadzu Corp 無段変速機の制御装置
JPH0544816A (ja) * 1991-08-09 1993-02-23 Komatsu Ltd 装輪車両用変速装置
JPH0544815A (ja) 1991-08-09 1993-02-23 Komatsu Ltd 装輪車両用変速装置
JPH0560202A (ja) * 1991-08-26 1993-03-09 Seirei Ind Co Ltd 複合無段変速装置
US5228355A (en) * 1991-11-15 1993-07-20 Dana Corporation Pto unit for a transmission or the like including a lubrication system operable only when the pto is in operation
JPH06159474A (ja) 1992-11-20 1994-06-07 Kensetsusho Hokurikuchihou Kensetsukyoku 作業用車両の動力伝達装置
DE19506062A1 (de) * 1995-02-22 1996-09-05 Deere & Co Hydrostatisch-mechanisches Leistungsverzweigungsgetriebe
US5667452A (en) * 1995-04-06 1997-09-16 Caterpillar Inc. Split torque transmission

Also Published As

Publication number Publication date
KR100310447B1 (ko) 2002-04-24
EP0831251A4 (de) 1999-01-27
EP0831251A1 (de) 1998-03-25
JPH08338506A (ja) 1996-12-24
US6086501A (en) 2000-07-11
JP3703108B2 (ja) 2005-10-05
WO1996041977A1 (fr) 1996-12-27
DE69620605D1 (de) 2002-05-16
KR970002044A (ko) 1997-01-24
EP0831251B1 (de) 2002-04-10

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Legal Events

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