WO2013118402A1 - Boîte de vitesses pour véhicule - Google Patents

Boîte de vitesses pour véhicule Download PDF

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Publication number
WO2013118402A1
WO2013118402A1 PCT/JP2012/082993 JP2012082993W WO2013118402A1 WO 2013118402 A1 WO2013118402 A1 WO 2013118402A1 JP 2012082993 W JP2012082993 W JP 2012082993W WO 2013118402 A1 WO2013118402 A1 WO 2013118402A1
Authority
WO
WIPO (PCT)
Prior art keywords
gear
shaft
clutch
sync
rotating member
Prior art date
Application number
PCT/JP2012/082993
Other languages
English (en)
Japanese (ja)
Inventor
山本　明弘
Original Assignee
ジヤトコ株式会社
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 ジヤトコ株式会社 filed Critical ジヤトコ株式会社
Priority to JP2013557384A priority Critical patent/JP5796092B2/ja
Publication of WO2013118402A1 publication Critical patent/WO2013118402A1/fr

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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
    • F16H37/04—Combinations of toothed gearings only
    • F16H37/042—Combinations of toothed gearings only change gear transmissions in group 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
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/006—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising eight forward 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0065—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising nine forward 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Retarders (AREA)

Abstract

La présente invention porte sur un mécanisme de boîte de vitesses principale qui comprend un premier arbre, un deuxième arbre et un troisième arbre qui ont des positions axiales différentes, et un élément rotatif cylindrique qui est disposé coaxialement sur une périphérie extérieure du deuxième arbre de manière à exécuter une commutation d'un chemin de transmission d'énergie d'engrenages sur des arbres respectifs par la commande d'une pluralité de synchroniseurs, un premier élément rotatif qui est relié à une source d'énergie, un train planétaire qui comprend des deuxième et troisième éléments rotatifs et un mécanisme différentiel qui comprend un premier embrayage qui accouple sélectivement deux des éléments rotatifs du train planétaire l'un à l'autre, un deuxième embrayage qui accouple sélectivement le deuxième arbre au second élément rotatif et un troisième embrayage qui accouple sélectivement le moyen rotatif cylindrique au troisième élément rotatif. Au moins huit vitesses de marche avant sont obtenues par une combinaison de crabotage des synchroniseurs respectifs et par l'accouplement des embrayages respectifs.
PCT/JP2012/082993 2012-02-10 2012-12-20 Boîte de vitesses pour véhicule WO2013118402A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013557384A JP5796092B2 (ja) 2012-02-10 2012-12-20 車両用変速機

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012-026790 2012-02-10
JP2012026790 2012-02-10

Publications (1)

Publication Number Publication Date
WO2013118402A1 true WO2013118402A1 (fr) 2013-08-15

Family

ID=48947189

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2012/082993 WO2013118402A1 (fr) 2012-02-10 2012-12-20 Boîte de vitesses pour véhicule

Country Status (2)

Country Link
JP (1) JP5796092B2 (fr)
WO (1) WO2013118402A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020153434A (ja) * 2019-03-20 2020-09-24 ジヤトコ株式会社 車両用変速機

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004100941A (ja) * 2002-03-05 2004-04-02 Aisin Aw Co Ltd 車両用変速機
JP2004239349A (ja) * 2003-02-06 2004-08-26 Fuji Heavy Ind Ltd 変速機
JP2004322935A (ja) * 2003-04-25 2004-11-18 Aisin Aw Co Ltd 変速機付駆動装置
JP2010174945A (ja) * 2009-01-28 2010-08-12 Honda Motor Co Ltd トルクコンバータ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2718652C3 (de) * 1977-04-27 1979-10-11 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Zahnräderwechselgetriebe mit einem Differentialgetriebe
KR100957148B1 (ko) * 2007-12-17 2010-05-11 현대자동차주식회사 차량용 자동 변속기

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004100941A (ja) * 2002-03-05 2004-04-02 Aisin Aw Co Ltd 車両用変速機
JP2004239349A (ja) * 2003-02-06 2004-08-26 Fuji Heavy Ind Ltd 変速機
JP2004322935A (ja) * 2003-04-25 2004-11-18 Aisin Aw Co Ltd 変速機付駆動装置
JP2010174945A (ja) * 2009-01-28 2010-08-12 Honda Motor Co Ltd トルクコンバータ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020153434A (ja) * 2019-03-20 2020-09-24 ジヤトコ株式会社 車両用変速機
JP7166735B2 (ja) 2019-03-20 2022-11-08 ジヤトコ株式会社 車両用変速機

Also Published As

Publication number Publication date
JPWO2013118402A1 (ja) 2015-05-11
JP5796092B2 (ja) 2015-10-21

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