ATE557207T1 - Stufenlos verstellbares getriebe für ein fahrzeug - Google Patents

Stufenlos verstellbares getriebe für ein fahrzeug

Info

Publication number
ATE557207T1
ATE557207T1 AT10166955T AT10166955T ATE557207T1 AT E557207 T1 ATE557207 T1 AT E557207T1 AT 10166955 T AT10166955 T AT 10166955T AT 10166955 T AT10166955 T AT 10166955T AT E557207 T1 ATE557207 T1 AT E557207T1
Authority
AT
Austria
Prior art keywords
transmitting mechanism
vehicle
continuously
belt
variable
Prior art date
Application number
AT10166955T
Other languages
English (en)
Inventor
Takeshi Urata
Haruhisa Nakano
Original Assignee
Jatco 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 Jatco Ltd filed Critical Jatco Ltd
Application granted granted Critical
Publication of ATE557207T1 publication Critical patent/ATE557207T1/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
    • 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 continuously 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 continuously 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
    • F16H61/66254—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling
    • F16H61/66259—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling using electrical or electronical sensing or control means
    • 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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
    • F16H61/6625—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling shifting exclusively as a function of torque
    • 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 continuously variable friction gearing
    • F16H2037/023—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuously variable friction gearing the combined gearing being provided with at least two forward and one reverse ratio in a serially arranged sub-transmission

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Transmission Devices (AREA)
AT10166955T 2009-07-15 2010-06-23 Stufenlos verstellbares getriebe für ein fahrzeug ATE557207T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009166444A JP4913183B2 (ja) 2009-07-15 2009-07-15 車両用無段変速機

Publications (1)

Publication Number Publication Date
ATE557207T1 true ATE557207T1 (de) 2012-05-15

Family

ID=42799873

Family Applications (1)

Application Number Title Priority Date Filing Date
AT10166955T ATE557207T1 (de) 2009-07-15 2010-06-23 Stufenlos verstellbares getriebe für ein fahrzeug

Country Status (6)

Country Link
US (1) US8620539B2 (de)
EP (1) EP2275706B1 (de)
JP (1) JP4913183B2 (de)
KR (1) KR20110007049A (de)
CN (2) CN101956804A (de)
AT (1) ATE557207T1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5500243B2 (ja) * 2010-03-15 2014-05-21 トヨタ自動車株式会社 車両、変速機の制御方法および制御装置
BR112013027360A2 (pt) * 2011-04-29 2017-08-08 Trans Cvtcorp Inc sistema de direção proporcionado com uma cvt
EP2792913A4 (de) * 2011-12-12 2016-06-01 Jatco Ltd Stufenloses getriebe und verfahren zu seiner steuerung
JP5863828B2 (ja) * 2011-12-13 2016-02-17 ジヤトコ株式会社 無段変速機及び無段変速機の制御方法
KR101327864B1 (ko) * 2011-12-23 2013-11-11 대동공업주식회사 전기구동식 다목적 운반차량의 변속충격 저감 시스템
CN103241114B (zh) * 2013-05-29 2016-03-02 长城汽车股份有限公司 混合动力装置及包括该混合动力装置的汽车
FR3006251B1 (fr) * 2013-06-04 2015-06-19 Peugeot Citroen Automobiles Sa Systeme de boite de vitesses pour vehicule automobile
US9239103B2 (en) * 2013-07-03 2016-01-19 Gm Global Technology Operations, Llc Continuously variable transmission with chain output
DE102014109305B4 (de) 2013-07-03 2021-11-18 GM Global Technology Operations, LLC (n.d. Ges. d. Staates Delaware) Stufenloses Getriebe mit Kettenabtrieb
JP5941882B2 (ja) * 2013-08-08 2016-06-29 ジヤトコ株式会社 無段変速機の変速制御装置
US20150065288A1 (en) * 2013-08-29 2015-03-05 GM Global Technology Operations LLC Multi-mode continuously variable transmission with transfer gear set
JP2017505258A (ja) * 2014-01-21 2017-02-16 シェフラー テクノロジーズ アー・ゲー ウント コー． カー・ゲーＳｃｈａｅｆｆｌｅｒ Ｔｅｃｈｎｏｌｏｇｉｅｓ ＡＧ ＆ Ｃｏ． ＫＧ Ｃｖｔパワートレーン及びｃｖｔパワートレーンを運転する方法
US10155517B2 (en) 2014-03-25 2018-12-18 Jatco Ltd Engine control device for vehicle and engine control method for vehicle
FR3020433A1 (fr) * 2014-04-29 2015-10-30 Peugeot Citroen Automobiles Sa Procede de controle d'une transmission cvt et a train planetaire d'un groupe motopropulseur
US9347537B2 (en) * 2014-09-04 2016-05-24 Gm Global Technology Operations, Llc Multi-mode continuously variable transmission with selectable transfer gears
US9400042B2 (en) 2014-10-23 2016-07-26 Gm Global Technology Operations, Llc Two mode continuously variable transmission
US9528575B2 (en) 2015-02-20 2016-12-27 Gm Global Technology Operations, Llc Multi-speed transmission having a reduction planetary gear set
JP6568764B2 (ja) * 2015-10-15 2019-08-28 ジヤトコ株式会社 変速機
US10309506B2 (en) * 2016-05-16 2019-06-04 Ford Global Technologies, Llc Multiple-mode continuously variable transmission
JP6788937B2 (ja) * 2016-09-14 2020-11-25 株式会社Ｓｕｂａｒｕ 動力伝達装置
WO2019067426A1 (en) 2017-09-26 2019-04-04 Team Industries, Inc. VEHICLE LAYOUT WITH CONTINUOUS VARIATION TRANSMISSION.
JP2019178740A (ja) * 2018-03-30 2019-10-17 アイシン精機株式会社 車両用パワーユニット
WO2020172428A1 (en) * 2019-02-20 2020-08-27 Team Industries, Inc. Drivetrain layout with cvt
US11499608B2 (en) 2019-06-21 2022-11-15 Team Industries, Inc. Integrated launch clutch and drive sheave for steel belt continuously variable transmission
US11543006B2 (en) 2019-06-21 2023-01-03 Team Industries, Inc. Variable torque limiting clutch for a steel belt continuously variable transmission
US12110951B2 (en) 2021-07-12 2024-10-08 Team Industries, Inc. Double clutch reverse and active torque management system
US12467533B2 (en) 2023-10-18 2025-11-11 Team Industries, Inc. High-low shifting active torque management continuously variable transmission system

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
JPS6037455A (ja) 1983-08-10 1985-02-26 Toyota Motor Corp 車両用無段変速装置
US4793217A (en) * 1985-09-17 1988-12-27 Toyota Jidosha Kabushiki Kaisha Method and apparatus for controlling power transmitting system for automotive vehicle, including continuously variable transmission and auxiliary transmission
JPH02173462A (ja) * 1988-12-27 1990-07-04 Aisin Aw Co Ltd 無段変速機
JPH0579554A (ja) 1991-06-27 1993-03-30 Toyota Motor Corp 車両用無段変速機の制御装置
JPH05180302A (ja) * 1991-12-26 1993-07-20 Toyota Motor Corp 副変速機およびベルト式無段変速機を備えた車両の後退防止装置
JP3116666B2 (ja) * 1993-06-23 2000-12-11 トヨタ自動車株式会社 車両用無段変速機の変速制御装置
US5470285A (en) * 1993-07-20 1995-11-28 Borg-Warner Automotive, Inc. Compact continuously variable transmission layout for rear wheel drive vehicles
NL1002245C2 (nl) * 1996-02-05 1997-08-07 Doornes Transmissie Bv Continu variabele transmissie.
JP2001328466A (ja) * 2000-03-14 2001-11-27 Nissan Motor Co Ltd 変速比無限大無段変速機の駆動力制御装置
JP3778141B2 (ja) * 2002-07-22 2006-05-24 トヨタ自動車株式会社 車両用駆動装置
CN2586011Y (zh) * 2002-11-28 2003-11-12 南京理工大学 功率分流式车用无级变速装置
KR100598804B1 (ko) * 2003-12-30 2006-07-10 현대자동차주식회사 자동 변속 차량의 엔진 토크 저감 제어방법
JP4052329B2 (ja) * 2005-10-26 2008-02-27 トヨタ自動車株式会社 自動変速機の変速制御装置
JP4453649B2 (ja) * 2005-11-21 2010-04-21 トヨタ自動車株式会社 無段変速機の制御装置
JP2007315507A (ja) * 2006-05-26 2007-12-06 Nsk Ltd 無段変速装置
JP2009243565A (ja) * 2008-03-31 2009-10-22 Toyota Motor Corp ベルト式無段変速機の制御装置

Also Published As

Publication number Publication date
KR20110007049A (ko) 2011-01-21
CN105485285A (zh) 2016-04-13
CN105485285B (zh) 2020-06-16
US20110015833A1 (en) 2011-01-20
CN101956804A (zh) 2011-01-26
JP2011021664A (ja) 2011-02-03
JP4913183B2 (ja) 2012-04-11
EP2275706A1 (de) 2011-01-19
EP2275706B1 (de) 2012-05-09
US8620539B2 (en) 2013-12-31

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