ATE268878T1 - Hydromechanisches getriebe - Google Patents

Hydromechanisches getriebe

Info

Publication number
ATE268878T1
ATE268878T1 AT01121882T AT01121882T ATE268878T1 AT E268878 T1 ATE268878 T1 AT E268878T1 AT 01121882 T AT01121882 T AT 01121882T AT 01121882 T AT01121882 T AT 01121882T AT E268878 T1 ATE268878 T1 AT E268878T1
Authority
AT
Austria
Prior art keywords
unit output
transmission
speed
output speed
hydro
Prior art date
Application number
AT01121882T
Other languages
English (en)
Inventor
Trent Lynn Goodnight
Douglas Rene Johnson
David D Dirks
William Goellner
Original Assignee
Deere & Co
Sauer Danfoss Inc
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, Sauer Danfoss Inc filed Critical Deere & Co
Application granted granted Critical
Publication of ATE268878T1 publication Critical patent/ATE268878T1/de

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
    • F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/36—Inputs being a function of speed
    • F16H59/38—Inputs being a function of speed of gearing elements
    • 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
    • F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/36—Inputs being a function of speed
    • F16H59/46—Inputs being a function of speed dependent on a comparison between speeds
    • 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 transmissions with summing differentials, with the input of the CVT connected or connectable to the input shaft
    • 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
    • F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/36—Inputs being a function of speed
    • F16H59/38—Inputs being a function of speed of gearing elements
    • F16H59/40—Output shaft speed
    • 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
    • F16H59/00—Control inputs to control units of change-speed- or reversing-gearings for conveying rotary motion
    • F16H59/36—Inputs being a function of speed
    • F16H59/38—Inputs being a function of speed of gearing elements
    • F16H59/42—Input shaft speed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Structure Of Transmissions (AREA)
  • Medicines Containing Plant Substances (AREA)
AT01121882T 2000-09-26 2001-09-12 Hydromechanisches getriebe ATE268878T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/669,762 US6485387B1 (en) 2000-09-26 2000-09-26 Apparatus and method for determining the output speed of a hydrostatic unit in a hydro-mechanical transmission

Publications (1)

Publication Number Publication Date
ATE268878T1 true ATE268878T1 (de) 2004-06-15

Family

ID=24687620

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01121882T ATE268878T1 (de) 2000-09-26 2001-09-12 Hydromechanisches getriebe

Country Status (10)

Country Link
US (1) US6485387B1 (de)
EP (1) EP1195542B1 (de)
JP (1) JP4588273B2 (de)
CN (1) CN1242192C (de)
AT (1) ATE268878T1 (de)
AU (1) AU782320B2 (de)
BR (1) BR0106844A (de)
CA (1) CA2357656C (de)
DE (1) DE60103717T2 (de)
MX (1) MXPA01009704A (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA010848B1 (ru) 2004-10-20 2008-12-30 Маркус Либхерр Интернациональ Аг Гидростатическая аксиально-поршневая машина и применение такой машины
DE102004053254B3 (de) * 2004-11-04 2006-06-01 Lohmann & Stolterfoht Gmbh Getriebeanordnung mit Getriebemitteln zur Drehzahlüberlagerung
US7207916B2 (en) * 2005-01-05 2007-04-24 Deere & Company Transmission for power take-off
JP4323461B2 (ja) * 2005-05-25 2009-09-02 ジヤトコ株式会社 自動変速装置
US7335125B2 (en) * 2005-08-15 2008-02-26 Borgwarner Inc. Continuously variable transmission
US7597641B2 (en) * 2006-12-26 2009-10-06 Po-Lu Chen Gearing unit for power transferring system
WO2008103298A1 (en) * 2007-02-16 2008-08-28 Deere & Company Method for controlling two variable displacement hydrostatic units in an infinitely variable hydro-mechanical transmission
WO2009047033A1 (de) * 2007-10-02 2009-04-16 Zf Friedrichshafen Ag Getriebevorrichtung für ein fahrzeug mit einem variator
DE102008040444A1 (de) * 2008-07-16 2010-01-21 Zf Friedrichshafen Ag Leistungsverzweigungsgetriebe
JP5345626B2 (ja) * 2007-10-02 2013-11-20 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 液圧式機械式の出力分岐型トランスミッション
DE102007047194A1 (de) * 2007-10-02 2009-04-09 Zf Friedrichshafen Ag Leistungsverzweigungsgetriebe
EP2193289B1 (de) * 2007-10-02 2011-12-14 ZF Friedrichshafen AG Stufenlose getriebevorrichtung für ein fahrzeug
DE102007047195A1 (de) * 2007-10-02 2009-04-09 Zf Friedrichshafen Ag Verstellvorrichtung des Hubvolumens von hydraulischen Kolbenmaschinen
EP2193290B1 (de) * 2007-10-02 2011-10-12 ZF Friedrichshafen AG Getriebevorrichtung für ein fahrzeug
WO2009047034A1 (de) * 2007-10-02 2009-04-16 Zf Friedrichshafen Ag Leistungsverzweigungsgetriebe
KR101467612B1 (ko) * 2007-10-02 2014-12-01 젯트에프 프리드리히스하펜 아게 유압 피스톤 기계의 행정 체적 조절 장치
EP2207985B1 (de) * 2007-10-02 2011-11-16 ZF Friedrichshafen AG Getriebevorrichtung mit einem variator
EP2381135B1 (de) * 2007-10-02 2012-05-30 ZF Friedrichshafen AG Leistungsverzweigungsgetriebe
US9140337B2 (en) * 2007-10-23 2015-09-22 GM Global Technology Operations LLC Method for model based clutch control and torque estimation
ITBO20080595A1 (it) * 2008-09-30 2010-04-01 Cnh Italia Spa Trasmissione variabile continua
AT11545U1 (de) * 2009-05-19 2010-12-15 Heinz Dipl Ing Aitzetmueller Leistungsverzweigungsgetriebe
WO2012177187A1 (en) * 2011-06-21 2012-12-27 Volvo Construction Equipment Ab A method for controlling a power split continuously variable transmission and a power split continuously variable transmission
EP2955074B1 (de) * 2014-06-13 2020-11-04 Perkins Engines Company Limited Variatorunterstützte Übertragung und Start-Steuerverfahren für eine solche Übertragung
DE102017220000A1 (de) 2017-11-10 2019-05-16 Zf Friedrichshafen Ag Stufenloses Leistungsverzweigungsgetriebe mit zwei Fahrbereichen
CN108278348B (zh) * 2018-04-10 2020-02-04 北京理工大学 一种工程机械用三段式机械复合无级传动装置
DE102019204891B4 (de) * 2019-04-05 2025-02-27 Zf Friedrichshafen Ag Leistungsverzweigungsgetriebe sowie Verfahren zum Betrieb eines Leistungsverzweigungsgetriebes und Antriebsstrang

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2950619A1 (de) * 1979-12-15 1981-06-19 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Leistungsverzweigungsgetriebe mit einem planetendifferentialgetriebe
JPS58141934A (ja) * 1982-02-17 1983-08-23 Komatsu Ltd 油圧機械式変速及び操向機の変速制御方法
DE3825409A1 (de) * 1988-07-27 1990-02-01 Man Nutzfahrzeuge Ag Antriebseinrichtung, insbesondere fuer ein extremgelaendegaengiges radfahrzeug
JPH03140657A (ja) * 1989-10-26 1991-06-14 Shimadzu Corp 無段変速装置
JP2974083B2 (ja) * 1990-11-26 1999-11-08 株式会社 小松製作所 静油圧―機械式伝動機の制御装置
JP2580483B2 (ja) * 1994-02-18 1997-02-12 株式会社小松製作所 静油圧−機械式変速機の制御装置
US5848370A (en) * 1995-04-03 1998-12-08 Nippondenso Co., Ltd. Hydraulic pressure control apparatus for automatic transmission
JP3446389B2 (ja) * 1995-05-09 2003-09-16 日産自動車株式会社 自動変速機の変速制御装置
US5682315A (en) * 1995-05-31 1997-10-28 Caterpillar Inc. Method and system for controlling a split torque transmission
JPH094710A (ja) * 1995-06-07 1997-01-07 Caterpillar Inc スプリットトルク変速機用の故障時モード制御システム
JPH09296851A (ja) * 1996-03-04 1997-11-18 Mitsubishi Heavy Ind Ltd 可変速動力伝達装置
ATE193755T1 (de) * 1996-04-30 2000-06-15 Steyr Daimler Puch Ag Verfahren zur feinregelung eines hydrostatisch- mechanischen leistungsverzweigungsgetriebes
EP0897493B1 (de) * 1996-04-30 2000-03-15 Steyr-Daimler-Puch Aktiengesellschaft Verfahren zum steuern der kupplungen eines hydrostatisch-mechanischen leistungsverzweigungsgetriebes
EP0831252A3 (de) * 1996-09-20 1999-03-31 Michael Meyerle Stufenloses Getriebe, insbesondere mit hydrostatischer Leistungsverzweigung
JP3985875B2 (ja) * 1996-10-17 2007-10-03 株式会社小松製作所 油圧−機械式変速装置
US6038504A (en) * 1998-04-13 2000-03-14 Caterpillar Inc. System and method for providing different values of jerk in response to speed pedal displacement
JP4194190B2 (ja) * 1999-10-06 2008-12-10 ヤンマー株式会社 走行速度制御装置
JP3458830B2 (ja) * 2000-07-21 2003-10-20 日産自動車株式会社 変速比無限大無段変速機の制御装置
JP2004245326A (ja) * 2003-02-14 2004-09-02 Nsk Ltd 無段変速装置

Also Published As

Publication number Publication date
AU782320B2 (en) 2005-07-21
JP4588273B2 (ja) 2010-11-24
JP2002174330A (ja) 2002-06-21
MXPA01009704A (es) 2002-04-15
AU7609901A (en) 2002-03-28
CA2357656A1 (en) 2002-03-26
DE60103717D1 (de) 2004-07-15
EP1195542B1 (de) 2004-06-09
CN1346030A (zh) 2002-04-24
DE60103717T2 (de) 2004-10-28
US6485387B1 (en) 2002-11-26
EP1195542A1 (de) 2002-04-10
BR0106844A (pt) 2004-08-17
CA2357656C (en) 2004-12-14
CN1242192C (zh) 2006-02-15

Similar Documents

Publication Publication Date Title
DE60103717D1 (de) Hydromechanisches Getriebe
EP1146252A4 (de) Stufenlos verstellbares getriebe
KR860002670A (ko) 연속가변 변속기
EP0826907A3 (de) Hydrostatisch-mechanische Getriebeanordnung, insbesondere für Arbeits- und Landwirtschaftsmaschinen sowie Fahrzeuge im allgemeinen
DE59800597D1 (de) Planetengetriebe
ATE8365T1 (de) Kraftuebertragungssysteme mit verschiedenen geschwindigkeitsstufen; motoruebertragungsanlagen mit diesen uebertragungssystemen.
DK0469145T3 (da) Transmissionsaggregat med variabelt udvekslingsforhold især til automobiler
DE3852106D1 (de) Wechselgetriebe.
SE9500781D0 (sv) Motorfordonsväxellåda
JPS56150643A (en) Driving gear for automobile
SE9804358D0 (sv) Båtpropellertransmission
JPS5697661A (en) Automatic transmission
BR0110623A (pt) Extensão de caixa de câmbio
EP1239187A3 (de) Stufenloses Getriebe
SE9704670D0 (sv) Fordonsväxellåda
JPS5563042A (en) Transmission for electric automobile
KR860002671A (ko) 연속가변 변속기
JPS5690155A (en) Speed change gear
SE9702611D0 (sv) Förfarande vid växling i ett motorfordon
ATE276459T1 (de) Rückwärtsgang-schaltmechanismus in einem querliegenden vorderradgetriebe
FR2848922B1 (fr) Recuperation d'energie lors d'un changement de rapport montant sur un vehicule hybride serie
JPS5649456A (en) Stepless speed change machine
JPS5563044A (en) Transmission for electric automobile
RU2002134321A (ru) Устройство для бесступенчатого изменения передаточного отношения в редукторе нефрикционного типа
ATE307039T1 (de) Regelung/begrenzung des eingangsmomentes eines getriebes während des anfahrvorgangs

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1195542

Country of ref document: EP