MX9807001A - Transmision hidromecanica de multiples velocidades para vehiculos de motor. - Google Patents

Transmision hidromecanica de multiples velocidades para vehiculos de motor.

Info

Publication number
MX9807001A
MX9807001A MX9807001A MX9807001A MX9807001A MX 9807001 A MX9807001 A MX 9807001A MX 9807001 A MX9807001 A MX 9807001A MX 9807001 A MX9807001 A MX 9807001A MX 9807001 A MX9807001 A MX 9807001A
Authority
MX
Mexico
Prior art keywords
power
split
motor vehicles
hydromechanical transmission
ranges
Prior art date
Application number
MX9807001A
Other languages
English (en)
Inventor
Robert Francis Larkin
Original Assignee
Gen Dynamics Defense Syst 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 Gen Dynamics Defense Syst Inc filed Critical Gen Dynamics Defense Syst Inc
Publication of MX9807001A publication Critical patent/MX9807001A/es

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
    • 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
    • F16H2037/0886—Power split variators with summing differentials, with the input of the CVT connected or connectable to the input shaft with switching means, 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
    • 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
    • F16H37/10—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 at both ends of intermediate shafts
    • F16H2037/105—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 at both ends of intermediate shafts characterised by number of modes or ranges, e.g. for compound gearing
    • F16H2037/108—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 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)

Abstract

Una transmision hidromecánica recibe entradas de potencia dividida desde el motor de un vehículo, impulsando una entrada dividida a una unidad de potencia hidrostática, e impulsando la otra entrada dividida a una entrada de potencia mecánica. La salida de potencia hidrostática infinitamente variable se combina en la unidad de potencia termomecánica con multiples proporciones de su potencia de entrada dividida, para alcanzar multiples proporciones de potencia de salida hidromecánica, parq propulsar suavemente un vehículo desde el reposo a través de multiples velocidades de transmision hasta la máxima velocidad, con cambio sincronizados entre las velocidades.
MX9807001A 1996-02-28 1998-08-27 Transmision hidromecanica de multiples velocidades para vehiculos de motor. MX9807001A (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
MX9807001A true MX9807001A (es) 1998-12-31

Family

ID=24436284

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9807001A MX9807001A (es) 1996-02-28 1998-08-27 Transmision hidromecanica de multiples velocidades para vehiculos de motor.

Country Status (12)

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

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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
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
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
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US5931758A (en) 1998-04-08 1999-08-03 General Dynamics Land Systems, Inc. Simplified multi-range hydromechanical transmission for vehicles
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US7530914B2 (en) * 2005-06-03 2009-05-12 Caterpillar Inc. Hydromechanical transmission
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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
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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
US9638296B2 (en) 2012-09-07 2017-05-02 Dana Limited Ball type CVT including a direct drive mode
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
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CN104755812A (zh) 2012-09-07 2015-07-01 德纳有限公司 包括动力分流路径的基于球型cvp的ivt
CN104769329B (zh) 2012-09-07 2017-06-23 德纳有限公司 球型连续式无级变速器/无限式无级变速器
US9052000B2 (en) 2012-09-07 2015-06-09 Dana Limited Ball type CVT/IVT including planetary gear sets
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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
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CN105402353A (zh) * 2014-05-07 2016-03-16 吴志强 一种复合型双涡轮液力变矩器
CN106536987A (zh) * 2014-06-17 2017-03-22 德纳有限公司 包括无限可变变速器和直接连续可变变速器的非公路连续可变基于行星齿轮的多模式变速器
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Also Published As

Publication number Publication date
KR100512829B1 (ko) 2005-11-01
CA2246331A1 (en) 1997-09-04
KR19990087320A (ko) 1999-12-27
DE69610717T2 (de) 2001-05-10
AU6765196A (en) 1997-09-16
JP2000505179A (ja) 2000-04-25
WO1997032145A1 (en) 1997-09-04
US5730678A (en) 1998-03-24
EP0883760B1 (en) 2000-10-18
JP3833257B2 (ja) 2006-10-11
CN1217050A (zh) 1999-05-19
TW333504B (en) 1998-06-11
DE69610717D1 (de) 2000-11-23
EP0883760A1 (en) 1998-12-16
BR9612543A (pt) 1999-07-20

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Legal Events

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MM Annulment or lapse due to non-payment of fees