DE69610717T2 - Mehrstufiges hydromechanisches getriebe für kraftfahrzeuge - Google Patents

Mehrstufiges hydromechanisches getriebe für kraftfahrzeuge

Info

Publication number
DE69610717T2
DE69610717T2 DE69610717T DE69610717T DE69610717T2 DE 69610717 T2 DE69610717 T2 DE 69610717T2 DE 69610717 T DE69610717 T DE 69610717T DE 69610717 T DE69610717 T DE 69610717T DE 69610717 T2 DE69610717 T2 DE 69610717T2
Authority
DE
Germany
Prior art keywords
gear
transmission
planetary gear
output
hydrostatic
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
DE69610717T
Other languages
German (de)
English (en)
Other versions
DE69610717D1 (de
Inventor
Francis Larkin
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.)
General Dynamics Defense Systems Inc
Original Assignee
General Dynamics Defense Systems 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 General Dynamics Defense Systems Inc filed Critical General Dynamics Defense Systems Inc
Application granted granted Critical
Publication of DE69610717D1 publication Critical patent/DE69610717D1/de
Publication of DE69610717T2 publication Critical patent/DE69610717T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H47/00Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/02Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type
    • F16H47/04Combinations 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H37/00Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06Combinations 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
    • F16H37/08Combinations 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
    • F16H37/0833Combinations 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
    • F16H37/084Combinations 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
    • F16H2037/088Power-split transmissions with summing differentials, with the input of the CVT connected or connectable to the input shaft
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H37/00Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06Combinations 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
    • F16H37/08Combinations 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
    • F16H37/0833Combinations 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
    • F16H37/084Combinations 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
    • F16H2037/088Power-split transmissions with summing differentials, with the input of the CVT connected or connectable to the input shaft
    • F16H2037/0886Power-split transmissions with summing differentials, with the input of the CVT connected or connectable to the input shaft with switching means, e.g. to change ranges
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H37/00Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06Combinations 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
    • F16H37/08Combinations 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
    • F16H37/10Combinations 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 at both ends of intermediate shafts
    • F16H2037/105Combinations 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 at both ends of intermediate shafts characterised by number of modes or ranges, e.g. for compound gearing
    • F16H2037/108Combinations 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 at both ends of intermediate shafts characterised by number of modes or ranges, e.g. for compound gearing with switching means to provide four or more variator modes or ranges

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Control Of Transmission Device (AREA)
DE69610717T 1996-02-28 1996-08-05 Mehrstufiges hydromechanisches getriebe für kraftfahrzeuge Expired - Lifetime DE69610717T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/608,389 US5730678A (en) 1996-02-28 1996-02-28 Multi-range, hydromechanical transmission for motor vehicles
PCT/US1996/012702 WO1997032145A1 (en) 1996-02-28 1996-08-05 Multi-range hydromechanical transmission for motor vehicles

Publications (2)

Publication Number Publication Date
DE69610717D1 DE69610717D1 (de) 2000-11-23
DE69610717T2 true DE69610717T2 (de) 2001-05-10

Family

ID=24436284

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69610717T Expired - Lifetime DE69610717T2 (de) 1996-02-28 1996-08-05 Mehrstufiges hydromechanisches getriebe für kraftfahrzeuge

Country Status (12)

Country Link
US (1) US5730678A (enExample)
EP (1) EP0883760B1 (enExample)
JP (1) JP3833257B2 (enExample)
KR (1) KR100512829B1 (enExample)
CN (1) CN1217050A (enExample)
AU (1) AU6765196A (enExample)
BR (1) BR9612543A (enExample)
CA (1) CA2246331A1 (enExample)
DE (1) DE69610717T2 (enExample)
MX (1) MX9807001A (enExample)
TW (1) TW333504B (enExample)
WO (1) WO1997032145A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007017176A1 (de) * 2007-04-12 2008-10-16 Zf Friedrichshafen Ag Hydrostatisch-mechanisches Leistungsverzweigungsgetriebe
DE102008001613A1 (de) * 2008-05-07 2009-11-12 Zf Friedrichshafen Ag Getriebevorrichtung mit sekundär gekoppelter Leistungsverzweigung

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997041370A1 (de) * 1996-04-30 1997-11-06 Steyr-Daimler-Puch Aktiengesellschaft Verfahren zum steuern der kupplungen eines hydrostatisch-mechanischen leistungsverzweigungsgetriebes
US5830097A (en) * 1996-05-24 1998-11-03 General Dynamics Defense Systems, Inc. Multi-range with infinitely variable ratio in each range, hydromechanical transmission for off-road vehicles
US6109034A (en) 1997-04-25 2000-08-29 General Dynamics Land Systems, Inc. Continuously variable hydrostatic transmission ratio controller capable of generating amplified stroking forces
US5980414A (en) * 1997-04-25 1999-11-09 General Dynamics Land Systems, Inc. Multi-range, belt-type, continuously variable transmission
US5976046A (en) * 1998-04-13 1999-11-02 General Dynamics Land Systems, Inc. Multi-range, hydromechanical transmission for application in high performance automotive drivetrains
AU7155398A (en) 1997-04-25 1998-11-24 General Dynamics Land Systems, Inc. Multi- range hydromechanical transmission
US5931758A (en) * 1998-04-08 1999-08-03 General Dynamics Land Systems, Inc. Simplified multi-range hydromechanical transmission for vehicles
WO2000025041A1 (en) * 1998-10-26 2000-05-04 Yanmar Diesel Engine Co.,Ltd. Continuously variable transmission
US6203463B1 (en) 1999-12-16 2001-03-20 Caterpillar Inc. Transmission with variable ratio utilizing three planetaries, five members, a variable speed pump, and a variable speed motor and associated method for operatively connecting components associated therewith
US6440026B1 (en) 2000-09-26 2002-08-27 Deere & Company Hydro-mechanical transmission
CA2363653A1 (en) * 2001-11-22 2003-05-22 Gerald Dyck Hydro-mechanical continuously variable transmission
JP4789507B2 (ja) * 2005-05-24 2011-10-12 株式会社小松製作所 変速装置
US7530913B2 (en) * 2005-06-03 2009-05-12 Caterpillar Inc. Multi-range hydromechanical transmission
US7530914B2 (en) * 2005-06-03 2009-05-12 Caterpillar Inc. Hydromechanical transmission
DE102006006639A1 (de) * 2006-02-14 2007-08-30 Zf Friedrichshafen Ag Mehrstufengetriebe
US9126598B2 (en) * 2006-06-05 2015-09-08 Deere & Company Power management for infinitely variable transmission (IVT) equipped machines
US7853382B2 (en) * 2006-09-29 2010-12-14 Deere & Company Loader boom control system
DE102008001201A1 (de) * 2008-04-16 2009-10-22 Zf Friedrichshafen Ag Mehrgruppengetriebe eines Kraftfahrzeuges
DE102008021010B4 (de) * 2008-04-25 2010-02-25 Lohmann & Stolterfoht Gmbh Leistungsverzweigungsgetriebe
US8298106B2 (en) * 2008-10-17 2012-10-30 Berkshire Powertech, Inc. Steering transmission for tracked vehicles
CN101761624B (zh) * 2008-12-12 2014-04-02 吴志强 一种复合型齿链式无级变速兼起动器
CN101749397B (zh) * 2008-12-12 2014-02-26 吴志强 一种复合型多盘式无级变速兼起动器
CN101761628B (zh) * 2008-12-12 2014-04-02 吴志强 一种复合型行星长锥式无级变速兼起动器
CN101749396B (zh) * 2008-12-12 2014-02-26 吴志强 一种复合型行星弧锥式无级变速兼起动器
US9347532B2 (en) 2012-01-19 2016-05-24 Dana Limited Tilting ball variator continuously variable transmission torque vectoring device
DE102012201376A1 (de) * 2012-01-31 2013-08-01 Zf Friedrichshafen Ag Hybridantriebsstrang für ein Kraftfahrzeug
WO2013123117A1 (en) 2012-02-15 2013-08-22 Dana Limited Transmission and driveline having a tilting ball variator continuously variable transmission
US8452500B1 (en) * 2012-02-28 2013-05-28 Caterpillar Inc. Multi-range hydro-mechanical transmission
US8808131B2 (en) 2012-02-28 2014-08-19 Caterpillar Inc. Multi-range hydro-mechanical transmission
US8897976B2 (en) 2012-05-31 2014-11-25 Caterpillar Inc. System and method for machine load detection
CN104769325A (zh) 2012-09-06 2015-07-08 德纳有限公司 具有连续式或无限式无级变速机构驱动件的变速器
US9689477B2 (en) 2012-09-07 2017-06-27 Dana Limited Ball type continuously variable transmission/infinitely variable transmission
WO2014039713A1 (en) 2012-09-07 2014-03-13 Dana Limited Ivt based on a ball type cvp including powersplit paths
JP6293148B2 (ja) 2012-09-07 2018-03-14 デーナ リミテッド 直接駆動モードを含むボール式cvt
JP6320386B2 (ja) 2012-09-07 2018-05-09 デーナ リミテッド 遊星ギヤセットを含むボール式cvt/ivt
JP6247690B2 (ja) 2012-09-07 2017-12-13 デーナ リミテッド 出力連結動力経路を有するボール式cvt
US9353842B2 (en) 2012-09-07 2016-05-31 Dana Limited Ball type CVT with powersplit paths
WO2014078583A1 (en) 2012-11-17 2014-05-22 Dana Limited Continuously variable transmission
CN103133631B (zh) * 2013-01-30 2016-04-20 杭州前进齿轮箱集团股份有限公司 一种混合传动变速器
WO2014124063A1 (en) 2013-02-08 2014-08-14 Microsoft Corporation Pervasive service providing device-specific updates
CN105189176B (zh) * 2013-02-11 2017-11-07 达纳比利时股份有限公司 流体静力和直接驱动传动装置
EP2971859A4 (en) 2013-03-14 2016-12-28 Dana Ltd STAGE-FREE BALL GEAR
EP2971860A4 (en) 2013-03-14 2016-12-28 Dana Ltd CONTINUOUS VARIATION TRANSMISSION AND CONTINUOUS VARIATION TRANSMISSION VARIATOR DRIVE
JP2016520782A (ja) 2013-06-06 2016-07-14 デーナ リミテッド 3モード前輪駆動および後輪駆動連続可変遊星トランスミッション
US10030751B2 (en) 2013-11-18 2018-07-24 Dana Limited Infinite variable transmission with planetary gear set
WO2015073948A2 (en) 2013-11-18 2015-05-21 Dana Limited Torque peak detection and control mechanism for cvp
JP6320741B2 (ja) * 2013-12-16 2018-05-09 株式会社小松製作所 作業車両及び作業車両の制御方法
CN105546080A (zh) * 2014-05-07 2016-05-04 吴志强 一种复合型双涡轮液力变矩器的无级变速器
EP3158230A4 (en) * 2014-06-17 2018-03-07 Dana Limited Off-highway continuously variable planetary-based multimore transmission including infinite variable transmission and direct continuously variable tranmission
CN104088978B (zh) * 2014-06-23 2016-06-08 江苏大学 单行星排汇流液压机械无级变速箱
CN104455244B (zh) * 2014-12-10 2017-08-11 天津工程机械研究院 工程机械液压机械无级变速系统
US10030594B2 (en) 2015-09-18 2018-07-24 Dana Limited Abuse mode torque limiting control method for a ball-type continuously variable transmission
CN114087334B (zh) * 2021-11-17 2023-11-03 浙江盘毂动力科技有限公司 一种液压机械复合式综合传动装置和车辆

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3433095A (en) * 1966-10-21 1969-03-18 Gen Motors Corp Split power transmission
US3596535A (en) * 1969-09-04 1971-08-03 Gen Motors Corp Transmission providing hydrostatic drive and hydromechanical drive
US3572164A (en) * 1969-09-19 1971-03-23 Gen Motors Corp Hydromechanical transmission
US3714845A (en) * 1971-08-24 1973-02-06 Gen Motors Corp Hydromechanical transmission
US3777593A (en) * 1971-11-22 1973-12-11 Gen Motors Corp Multi-range coaxial hydromechanical transmission
JPS5623069B2 (enExample) * 1974-02-06 1981-05-28
EP0003397B1 (en) * 1978-01-25 1981-11-04 General Electric Company Coaxial multi-range gear train for transmissions
DE2918448C2 (de) * 1979-05-08 1986-02-27 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Hydrostatisch-mechanisches Getriebe mit Leistungsverzweigung
US4754664A (en) * 1986-11-20 1988-07-05 Dana Corporation Four range hydromechanical transmission
US4803897A (en) * 1987-09-18 1989-02-14 General Electric Company Drive system for track-laying vehicles
US4817460A (en) * 1987-12-03 1989-04-04 General Electric Company Infinitely variable steering transmission
WO1989009899A1 (fr) * 1988-04-06 1989-10-19 Zahnradfabrik Friedrichshafen Ag Boite de vitesses hydrostatique-mecanique a derivation de puissance
US4997412A (en) * 1989-12-26 1991-03-05 General Electric Company Non-synchronous shifting hydromechanical steering transmission
US5030177A (en) * 1990-04-26 1991-07-09 General Electric Company Hydromechanical steering transmission with improved high range speed performance
JPH07127710A (ja) * 1993-05-28 1995-05-16 Friedrich Jarchow 無段油圧変速装置を有する動力シフト歯車装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007017176A1 (de) * 2007-04-12 2008-10-16 Zf Friedrichshafen Ag Hydrostatisch-mechanisches Leistungsverzweigungsgetriebe
DE102008001613A1 (de) * 2008-05-07 2009-11-12 Zf Friedrichshafen Ag Getriebevorrichtung mit sekundär gekoppelter Leistungsverzweigung

Also Published As

Publication number Publication date
CA2246331A1 (en) 1997-09-04
EP0883760A1 (en) 1998-12-16
AU6765196A (en) 1997-09-16
MX9807001A (es) 1998-12-31
CN1217050A (zh) 1999-05-19
JP2000505179A (ja) 2000-04-25
KR100512829B1 (ko) 2005-11-01
KR19990087320A (ko) 1999-12-27
TW333504B (en) 1998-06-11
WO1997032145A1 (en) 1997-09-04
EP0883760B1 (en) 2000-10-18
DE69610717D1 (de) 2000-11-23
JP3833257B2 (ja) 2006-10-11
BR9612543A (pt) 1999-07-20
US5730678A (en) 1998-03-24

Similar Documents

Publication Publication Date Title
DE69610717T2 (de) Mehrstufiges hydromechanisches getriebe für kraftfahrzeuge
DE69701521T2 (de) Mehrstufiges hydromechanisches getriebe für geländegängige kraftfahrzeuge
DE69909031T2 (de) Mehrstufiges, hydromechanisches getriebe für fahrzeuge
DE2757300C2 (de) Leistungsverzweigtes hydrostatisch-mechanisches Verbundgetriebe
DE2716960C2 (de) Hydrostatisch-mechanisches Getriebe mit Leistungsverzweigung
DE69927296T2 (de) Getriebesystem für ein kraftfahrzeug
DE69810917T2 (de) Mehrbereichs stufenloses umschlingungsgetriebe
DE69722104T2 (de) Hydrostatisch-mechanische Getriebeanordnung, insbesondere für Arbeits- und Landwirtschaftsmaschinen sowie Fahrzeuge im allgemeinen
DE2758659B2 (de) Hydrostatisch-mechanisches Getriebe mit Leistungsverzweigung
DE4010919A1 (de) Antriebseinrichtung eines fahrzeugs
DE4343402A1 (de) Stufenloses hydrostatisches Leistungsverzweigungsgetriebe
DE2904572A1 (de) Leistungsverzweigungsgetriebe und antriebsbaugruppe mit einem solchen leistungsverzweigungsgetriebe und einem bremsenergiespeicher
DE19521486A1 (de) Stellkoppelgetriebe
DE102007049412A1 (de) Hydromechanisches Leistungsverzweigungsgetriebe mit Eingangssummierer
DE19843069A1 (de) Stufenloses Getriebe, insbesondere mit Leistungsverzweigung
EP0347594B1 (de) Antriebseinrichtung eines Fahrzeugs
DE2502309C2 (de) Leistungsverzweigende Getriebeanordnung
DE102020202008B4 (de) Leistungsverzweigtes stufenloses Getriebe
DE3885219T2 (de) Hydromechanisches Lenkgetriebe mit erweitertem Arbeitsbereich.
DE4106746A1 (de) Stufenloses hydrostatisch-mechanisches verzweigungsgetriebe, insbesondere fuer kraftfahrzeuge
EP1456563B1 (de) Mehrstufengetriebe
DE4027724A1 (de) Stufenloses hydrostatisch-mechanisches verzweigungsgetriebe, insbesondere fuer kraftfahrzeuge
EP0045022B1 (de) Hydromechanisches Getriebe
DE112015003341T5 (de) Fahrzeuggetriebe für Fahrzeug, Fahrzeug, das ein solches Getriebe umfasst, und Verfahren zum Steuern eines Getriebes
EP1080321B1 (de) Hydrodynamisch, mechanisches mehrgangverbundgetriebe

Legal Events

Date Code Title Description
8364 No opposition during term of opposition