DE3786996D1 - Stufenloses getriebe. - Google Patents

Stufenloses getriebe.

Info

Publication number
DE3786996D1
DE3786996D1 DE8787117178T DE3786996T DE3786996D1 DE 3786996 D1 DE3786996 D1 DE 3786996D1 DE 8787117178 T DE8787117178 T DE 8787117178T DE 3786996 T DE3786996 T DE 3786996T DE 3786996 D1 DE3786996 D1 DE 3786996D1
Authority
DE
Germany
Prior art keywords
stepless gearbox
stepless
gearbox
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
DE8787117178T
Other languages
English (en)
Other versions
DE3786996T2 (de
Inventor
Yasuo Kita
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.)
Shimadzu Corp
Original Assignee
Shimadzu 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
Priority claimed from JP61279386A external-priority patent/JP2586018B2/ja
Priority claimed from JP62078847A external-priority patent/JP2586034B2/ja
Application filed by Shimadzu Corp filed Critical Shimadzu Corp
Publication of DE3786996D1 publication Critical patent/DE3786996D1/de
Application granted granted Critical
Publication of DE3786996T2 publication Critical patent/DE3786996T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16H35/00—Gearings or mechanisms with other special functional features
    • F16H35/02—Gearings or mechanisms with other special functional features for conveying rotary motion with cyclically varying velocity ratio
    • 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
    • F16H2037/0866—Power split variators with distributing differentials, with the output of the CVT connected or connectable to the output shaft
    • F16H2037/0873—Power split variators with distributing differentials, with the output of the CVT connected or connectable to the output shaft with switching, e.g. to change ranges
    • 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
    • F16H2200/2064—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes using at least one positive clutch, e.g. dog clutch

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Mechanical Operated Clutches (AREA)
DE87117178T 1986-11-21 1987-11-20 Stufenloses Getriebe. Expired - Fee Related DE3786996T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61279386A JP2586018B2 (ja) 1986-11-21 1986-11-21 無段変速装置
JP62078847A JP2586034B2 (ja) 1987-03-31 1987-03-31 無段変速装置

Publications (2)

Publication Number Publication Date
DE3786996D1 true DE3786996D1 (de) 1993-09-16
DE3786996T2 DE3786996T2 (de) 1993-12-23

Family

ID=26419905

Family Applications (1)

Application Number Title Priority Date Filing Date
DE87117178T Expired - Fee Related DE3786996T2 (de) 1986-11-21 1987-11-20 Stufenloses Getriebe.

Country Status (5)

Country Link
US (1) US5071391A (de)
EP (1) EP0272461B1 (de)
KR (1) KR920009581B1 (de)
CN (1) CN1015196B (de)
DE (1) DE3786996T2 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3903877C1 (de) * 1989-02-10 1990-09-13 Friedrich Prof. Dr.-Ing. 4300 Essen De Jarchow
DE4206833C1 (de) * 1992-03-04 1993-01-28 Hydromatik Gmbh, 7915 Elchingen, De
US5678462A (en) * 1992-03-04 1997-10-21 Hydromatik Gmbh Hydrostatic travelling drive
DE4223846C2 (de) * 1992-07-20 1996-03-28 Hydromatik Gmbh Getriebeeinheit zur Anordnung zwischen einem Antriebsmotor und einem Verbraucher
DE4307616C2 (de) * 1993-03-08 1996-06-27 Mannesmann Ag Hydrostatisch-mechanisches Getriebe
DE4343402A1 (de) * 1993-12-18 1994-04-28 Voith Gmbh J M Stufenloses hydrostatisches Leistungsverzweigungsgetriebe
US6033332A (en) * 1998-04-09 2000-03-07 Evans; Shelby A. Continuously variable transmission
WO2006027983A1 (ja) * 2004-09-08 2006-03-16 Komatsu Ltd. 変速装置
US7354368B2 (en) * 2005-01-31 2008-04-08 Sauer-Danfoss Inc. Method and means for shifting a hydromechanical transmission
CN100448711C (zh) * 2005-05-30 2009-01-07 比亚迪股份有限公司 机动车辆的变速装置及其变速方法
JP2008157276A (ja) * 2006-12-20 2008-07-10 Toyota Motor Corp 可変容量型流体圧ポンプモータ式変速機の制御装置
US7717245B2 (en) * 2007-01-29 2010-05-18 Sauer-Danfoss Inc. Self-actuating clutch
JP5171053B2 (ja) * 2007-02-09 2013-03-27 日立建機株式会社 油圧駆動車両のクラッチ制御装置
CN101809331B (zh) * 2007-10-02 2012-08-22 Zf腓德烈斯哈芬股份公司 汽车的无级变速装置
DE102007047194A1 (de) * 2007-10-02 2009-04-09 Zf Friedrichshafen Ag Leistungsverzweigungsgetriebe
DE102007047195A1 (de) 2007-10-02 2009-04-09 Zf Friedrichshafen Ag Verstellvorrichtung des Hubvolumens von hydraulischen Kolbenmaschinen
US8262525B2 (en) * 2007-10-02 2012-09-11 Zf Friedrichshafen Ag Hydrostatic-mechanical power split transmission
JP5190513B2 (ja) * 2007-10-02 2013-04-24 ツェットエフ、フリードリッヒスハーフェン、アクチエンゲゼルシャフト 動力分割変速機
ATE533970T1 (de) * 2007-10-02 2011-12-15 Zahnradfabrik Friedrichshafen Getriebevorrichtung mit einem variator
EP2195560B1 (de) 2007-10-02 2011-10-19 ZF Friedrichshafen AG Verstellvorrichtung des hubvolumens von hydraulischen kolbenmaschinen
WO2009047033A1 (de) * 2007-10-02 2009-04-16 Zf Friedrichshafen Ag Getriebevorrichtung für ein fahrzeug mit einem variator
ATE528548T1 (de) 2007-10-02 2011-10-15 Zahnradfabrik Friedrichshafen Getriebevorrichtung für ein fahrzeug
DE102008040441A1 (de) * 2008-07-16 2010-02-18 Zf Friedrichshafen Ag Getriebevorrichtung mit einem Variator
US8262530B2 (en) * 2007-10-02 2012-09-11 Zf Friedrichshafen Ag Power-branched transmission
CN103968030A (zh) * 2013-01-29 2014-08-06 曹平生 Ncvt无级变速器
US9874269B2 (en) 2013-05-28 2018-01-23 Honda Motor Co., Ltd. Continuously variable transmission
JP5922843B2 (ja) 2013-05-28 2016-05-24 本田技研工業株式会社 無段変速機
US20150198245A1 (en) * 2014-01-13 2015-07-16 Caterpillar Paving Products Inc. Hydraulic Drive System
US20150369261A1 (en) * 2014-06-18 2015-12-24 Caterpillar Paving Products Inc. Hydraulic drive system
DE102016215992A1 (de) * 2016-08-25 2018-03-01 Robert Bosch Gmbh Getriebeanordnung, Fahrantrieb mit der Getriebeanordnung und Verfahren zur Steuerung der Getriebeanordnung
US10717474B2 (en) 2017-03-21 2020-07-21 Arctic Cat Inc. Cab and fasteners for vehicle cab
US11046176B2 (en) * 2017-03-21 2021-06-29 Arctic Cat Inc. Off-road utility vehicle
US11014419B2 (en) 2017-03-21 2021-05-25 Arctic Cat Inc. Off-road utility vehicle
CN108397534B (zh) * 2018-04-10 2020-02-07 北京理工大学 装载机三段式液压机械无级传动装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB976826A (en) * 1962-12-04 1964-12-02 Brown Tractors Ltd An improvement in or relating to variable speed gearboxes
US3478851A (en) * 1967-08-09 1969-11-18 Smyth Robert Ralston Automotive transmission
US3503280A (en) * 1967-12-19 1970-03-31 Eaton Yale & Towne Blocker device
US3673890A (en) * 1970-09-03 1972-07-04 Allis Chalmers Mfg Co Auxiliary transmission
US3969958A (en) * 1973-03-28 1976-07-20 Aisin Seiki Kabushiki Kaisha Output split type hydrostatic transmission
US3924484A (en) * 1974-03-20 1975-12-09 Eaton Corp Sensor unblocking ramps
US3988949A (en) * 1974-06-12 1976-11-02 Orshansky Transmission Corporation Split-torque power transmission
US3990327A (en) * 1975-01-08 1976-11-09 Ford Motor Company Multiple range hydrostatic transmission mechanism
US3982448A (en) * 1975-03-27 1976-09-28 General Motors Corporation Input-split hydromechanical transmission
US4181041A (en) * 1977-04-18 1980-01-01 Clark Equipment Company Dual path, dual range transmission
EP0004045B2 (de) * 1978-03-06 1985-07-31 Eaton Corporation Schaltgetriebe
US4196644A (en) * 1978-05-02 1980-04-08 Orshansky Transmission Corporation Hydromechanical transmission with compound planetary assembly
IL64739A (en) * 1982-01-10 1986-03-31 Int Services Ind Dev Corp Vehicle drive system
CA1262102A (en) * 1984-06-14 1989-10-03 Sadanori Nishimura Inertia lock type synchronous clutch mechanism
JPS6159061A (ja) * 1984-08-29 1986-03-26 Shimadzu Corp 流体機械式変速機
JPS6159060A (ja) * 1984-08-29 1986-03-26 Shimadzu Corp 流体機械式変速機
EP0195452B1 (de) * 1985-03-21 1990-10-17 Friedrich Prof. Dr.-Ing. Jarchow Stufenlos einstellbares, leistungsverzweigendes Verbund-Lastschaltgetriebe mit Gruppenschaltungen
EP0235466B1 (de) * 1986-02-24 1990-06-27 Shimadzu Corporation Hydromechanisches Getriebe
EP0234136B1 (de) * 1986-02-24 1989-12-27 Shimadzu Corporation Hydromechanisches Getriebe
DE3671081D1 (de) * 1986-02-24 1990-06-13 Shimadzu Corp Hydromechanisches getriebe.
US4750381A (en) * 1986-10-21 1988-06-14 Shimadzu Corporation Hydromechanical transmission

Also Published As

Publication number Publication date
US5071391A (en) 1991-12-10
CN1015196B (zh) 1991-12-25
EP0272461A2 (de) 1988-06-29
KR920009581B1 (ko) 1992-10-19
KR880006483A (ko) 1988-07-23
CN87107940A (zh) 1988-06-01
DE3786996T2 (de) 1993-12-23
EP0272461A3 (en) 1989-02-22
EP0272461B1 (de) 1993-08-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee