IN2014DN09387A - - Google Patents

Info

Publication number
IN2014DN09387A
IN2014DN09387A IN9387DEN2014A IN2014DN09387A IN 2014DN09387 A IN2014DN09387 A IN 2014DN09387A IN 9387DEN2014 A IN9387DEN2014 A IN 9387DEN2014A IN 2014DN09387 A IN2014DN09387 A IN 2014DN09387A
Authority
IN
India
Prior art keywords
torque
output
input
transmission
output shaft
Prior art date
Application number
Inventor
Hideki Nakagawa
Michio Yoshida
Hirofumi Nakada
Ryoji Habuchi
Original Assignee
Toyota Motor Co 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 Toyota Motor Co Ltd filed Critical Toyota Motor Co Ltd
Publication of IN2014DN09387A publication Critical patent/IN2014DN09387A/en

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
    • 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
    • F16H37/021—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuous variable friction gearing
    • F16H37/022—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuous variable friction gearing the toothed gearing 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
    • F16H37/021—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuous variable friction gearing
    • F16H2037/026—CVT layouts with particular features of reversing gear, e.g. to achieve compact arrangement
    • 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
    • F16H2200/0008—Transmissions for multiple ratios specially adapted for front-wheel-driven vehicles
    • 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
    • F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
    • F16H2200/2005—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with one sets of orbital gears
    • 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
    • F16H2200/2035—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with two engaging means

Abstract

A vehicle power transmission device in which the following are provided so as to enable the transmission of torque between an input shaft to which the torque output by a drive power source is input and an output shaft which outputs the torque: a continuously variable transmission which continuously varies the transmission ratio between the input shaft and the output shaft; and a gear train which has at least one transmission ratio which cannot be set using the continuously variable transmission. A forward/reverse switching mechanism is arranged on the same axial line as the input shaft the forward/reverse switching mechanism carrying out differential action using three rotary elements: an input element; an output element; and a reaction element which by stopping to rotate rotates the input element and the output element in opposite directions. The vehicle power transmission device is provided with: a first clutch mechanism which connects at least any two of the three rotary elements; a brake mechanism which stops the rotation of the reaction element; a second clutch mechanism in which the input element and the output shaft are connected through the continuously variable transmission and which transmits and cuts off the torque to a first torque transmission route from the input shaft to the output shaft via the continuously variable transmission; and a third clutch mechanism in which the output element and the output shaft are connected through the gear train and which transmits and cuts off the torque to a second torque transmission route from the output element to the output shaft via the gear train.
IN9387DEN2014 2012-05-23 2013-05-23 IN2014DN09387A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012063173 2012-05-23
PCT/JP2013/064312 WO2013176208A1 (en) 2012-05-23 2013-05-23 Vehicle power transmission device

Publications (1)

Publication Number Publication Date
IN2014DN09387A true IN2014DN09387A (en) 2015-07-17

Family

ID=49623889

Family Applications (1)

Application Number Title Priority Date Filing Date
IN9387DEN2014 IN2014DN09387A (en) 2012-05-23 2013-05-23

Country Status (12)

Country Link
US (1) US9523417B2 (en)
EP (1) EP2853779B1 (en)
JP (1) JP5765485B2 (en)
KR (1) KR20150002785A (en)
CN (1) CN104364558B (en)
AU (1) AU2013264683B2 (en)
BR (1) BR112014028994A2 (en)
CA (1) CA2873020A1 (en)
IN (1) IN2014DN09387A (en)
MX (1) MX2014013666A (en)
RU (1) RU2014144697A (en)
WO (1) WO2013176208A1 (en)

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JP6274010B2 (en) * 2014-05-21 2018-02-07 トヨタ自動車株式会社 Vehicle power transmission device
JP6314676B2 (en) * 2014-06-12 2018-04-25 トヨタ自動車株式会社 Control device for vehicle power transmission device
JP6119676B2 (en) * 2014-06-13 2017-04-26 トヨタ自動車株式会社 Control device for vehicle drive device
JP6296924B2 (en) * 2014-06-30 2018-03-20 ダイハツ工業株式会社 Power split type continuously variable transmission
JP6296923B2 (en) * 2014-06-30 2018-03-20 ダイハツ工業株式会社 Power split type continuously variable transmission
JP6176197B2 (en) * 2014-07-07 2017-08-09 トヨタ自動車株式会社 Vehicle control device
CN106536998B (en) * 2014-07-23 2018-10-09 爱信艾达株式会社 The hydraulic pressure control device of automatic transmission
JP6176203B2 (en) 2014-07-28 2017-08-09 トヨタ自動車株式会社 Vehicle control device
JP6296937B2 (en) * 2014-07-31 2018-03-20 ダイハツ工業株式会社 Power split type continuously variable transmission
JP6308911B2 (en) * 2014-08-12 2018-04-11 アイシン・エィ・ダブリュ株式会社 Automatic transmission
JP6119702B2 (en) 2014-08-29 2017-04-26 トヨタ自動車株式会社 Vehicle control device
JP6269400B2 (en) 2014-09-09 2018-01-31 トヨタ自動車株式会社 Hydraulic control circuit for vehicle power transmission device
JP6327128B2 (en) * 2014-11-21 2018-05-23 トヨタ自動車株式会社 Power transmission control device
JP6222139B2 (en) * 2015-03-03 2017-11-01 トヨタ自動車株式会社 Control device for vehicle power transmission device
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US9739355B2 (en) * 2015-05-29 2017-08-22 Gm Global Technology Operations, Llc Dual clutch transmission with continuously variable final drive assembly
JP6471637B2 (en) * 2015-07-24 2019-02-20 スズキ株式会社 Continuously variable transmission
JP6621621B2 (en) 2015-09-04 2019-12-18 アイシン・エィ・ダブリュ株式会社 Hydraulic control device for automatic transmission
US10626985B2 (en) 2015-12-09 2020-04-21 Aisin Aw Co., Ltd. Hydraulic control device for automatic transmission
JP6517688B2 (en) * 2015-12-25 2019-05-22 トヨタ自動車株式会社 Power transmission
US10309506B2 (en) * 2016-05-16 2019-06-04 Ford Global Technologies, Llc Multiple-mode continuously variable transmission
JP6825543B2 (en) * 2017-11-24 2021-02-03 トヨタ自動車株式会社 Control device for vehicle power transmission device
CN108217491A (en) * 2018-03-05 2018-06-29 广东好太太科技集团股份有限公司 A kind of device for realizing single power source output multiaxis
CN108621786B (en) * 2018-05-30 2024-03-22 湖南科技大学 Transmission system for pure electric automobile
KR102601983B1 (en) * 2018-09-18 2023-11-15 엘에스엠트론 주식회사 Transmission of Agricultural Vehicle
JP6947142B2 (en) 2018-09-18 2021-10-13 トヨタ自動車株式会社 Control device for vehicle power transmission device
JP2020063775A (en) 2018-10-16 2020-04-23 トヨタ自動車株式会社 Control device for vehicular power transmission device
JP7040396B2 (en) 2018-10-16 2022-03-23 トヨタ自動車株式会社 Vehicle power transmission device
JP7070317B2 (en) 2018-10-16 2022-05-18 トヨタ自動車株式会社 Control device for power transmission device for vehicles
JP7035952B2 (en) * 2018-10-16 2022-03-15 トヨタ自動車株式会社 Control device for vehicle power transmission device
JP2020122559A (en) 2019-01-31 2020-08-13 トヨタ自動車株式会社 Vehicular power transmission device
JP2020193660A (en) * 2019-05-28 2020-12-03 トヨタ自動車株式会社 Power transmission device for vehicle
JP7215407B2 (en) * 2019-12-12 2023-01-31 トヨタ自動車株式会社 Control device for power transmission device for vehicle
JP7218732B2 (en) * 2020-01-22 2023-02-07 トヨタ自動車株式会社 power transmission device
CN113685527B (en) * 2021-09-07 2024-01-26 芜湖万里扬变速器有限公司 Longitudinally-arranged stepless speed changer
CN113700821B (en) * 2021-09-07 2024-01-30 芜湖万里扬变速器有限公司 Longitudinally-arranged stepless speed changer

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Also Published As

Publication number Publication date
US9523417B2 (en) 2016-12-20
KR20150002785A (en) 2015-01-07
MX2014013666A (en) 2015-02-05
CN104364558A (en) 2015-02-18
EP2853779A4 (en) 2016-04-06
RU2014144697A (en) 2016-07-20
CN104364558B (en) 2017-04-05
WO2013176208A1 (en) 2013-11-28
CA2873020A1 (en) 2013-11-28
EP2853779A1 (en) 2015-04-01
AU2013264683B2 (en) 2016-03-10
EP2853779B1 (en) 2020-06-24
BR112014028994A2 (en) 2017-06-27
AU2013264683A1 (en) 2014-11-27
JP5765485B2 (en) 2015-08-19
JPWO2013176208A1 (en) 2016-01-14
US20150087463A1 (en) 2015-03-26

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