ATE397732T1 - Fahrzeuggetriebe mit doppelter kupplung - Google Patents

Fahrzeuggetriebe mit doppelter kupplung

Info

Publication number
ATE397732T1
ATE397732T1 AT04425283T AT04425283T ATE397732T1 AT E397732 T1 ATE397732 T1 AT E397732T1 AT 04425283 T AT04425283 T AT 04425283T AT 04425283 T AT04425283 T AT 04425283T AT E397732 T1 ATE397732 T1 AT E397732T1
Authority
AT
Austria
Prior art keywords
gear
gear wheels
transmission
wheels
driven gear
Prior art date
Application number
AT04425283T
Other languages
English (en)
Inventor
Filippo Baldascini
Dario Caenazzo
Domenico Mesiti
Gianluigi Pregnolato
Original Assignee
Fiat Ricerche
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 Fiat Ricerche filed Critical Fiat Ricerche
Application granted granted Critical
Publication of ATE397732T1 publication Critical patent/ATE397732T1/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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/006—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion power being selectively transmitted by parallel flow paths, e.g. dual clutch transmissions
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • F16H3/087—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears
    • F16H3/093—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts
    • F16H2003/0931—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts characterised by the disposition of the gears with two or more countershafts each countershaft having an output gear meshing with a single common gear on the output 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0052—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising six 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
    • F16H2200/0056—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising seven forward speeds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19233—Plurality of counter shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
AT04425283T 2004-04-23 2004-04-23 Fahrzeuggetriebe mit doppelter kupplung ATE397732T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04425283A EP1589257B1 (de) 2004-04-23 2004-04-23 Fahrzeuggetriebe mit doppelter Kupplung

Publications (1)

Publication Number Publication Date
ATE397732T1 true ATE397732T1 (de) 2008-06-15

Family

ID=34932452

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04425283T ATE397732T1 (de) 2004-04-23 2004-04-23 Fahrzeuggetriebe mit doppelter kupplung

Country Status (5)

Country Link
US (1) US7258033B2 (de)
EP (1) EP1589257B1 (de)
CN (1) CN100380020C (de)
AT (1) ATE397732T1 (de)
DE (1) DE602004014248D1 (de)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20031023A1 (it) * 2003-12-18 2005-06-19 Fiat Ricerche Architettura di trasmissione a doppia frizione per autoveicolo.
KR100610107B1 (ko) * 2004-08-13 2006-08-09 현대자동차주식회사 더블 클러치 변속기
WO2006106534A1 (en) * 2005-04-04 2006-10-12 Graziano Trasmissioni S.P.A. Seven-gear gearbox for a motorcar double clutch transmission
DE602005003461T2 (de) * 2005-06-09 2008-09-25 C.R.F. Società Consortile per Azioni, Orbassano Doppelkupplungsgetriebe für Kraftfahrzeug
US7272986B2 (en) * 2005-07-15 2007-09-25 Ford Global Technologies, Llc Dual input automatic transaxle
GB0516726D0 (en) * 2005-08-15 2005-09-21 Ricardo Uk Ltd Twin layshaft transmission
US7490526B2 (en) * 2006-05-22 2009-02-17 Magna Powertrain Usa, Inc. Dual clutch powershift transmission with transfer shaft
EP1930626B1 (de) * 2006-12-04 2010-01-20 C.R.F. Societa Consortile per Azioni Getriebe mit sechs oder mehr Vorwärtsgängen für eine Fahrzeuggangschaltung mit Einzel- oder Doppelkupplung
JP5276272B2 (ja) * 2007-03-20 2013-08-28 株式会社小松製作所 産業車両用変速機
KR100897705B1 (ko) 2007-07-20 2009-05-15 지엠대우오토앤테크놀로지주식회사 전륜 구동형 7속 수동 변속기
KR100902719B1 (ko) 2007-07-20 2009-06-15 지엠대우오토앤테크놀로지주식회사 전륜 구동형 전진 6·7단 선택형 수동 변속기
DE102008000638B4 (de) * 2008-03-13 2022-05-25 Zf Friedrichshafen Ag Betätigungseinrichtung zum Betätigen zumindest einer Schalteinrichtung und Verfahren zum Montieren und Demontieren derselben
DE102008048799A1 (de) * 2008-04-28 2009-11-05 GIF Gesellschaft für Industrieforschung mbH Getriebe, insbesondere Doppelkupplungsgetriebe
EP2351949A4 (de) * 2008-09-24 2012-05-16 Saic Motor Corp Ltd Doppelkupplungsgetriebe
US8511189B2 (en) * 2008-12-17 2013-08-20 GM Global Technology Operations LLC Dual clutch multi-speed transmission
US8266977B2 (en) * 2009-04-03 2012-09-18 GM Global Technology Operations LLC Seven speed dual clutch transmission
CN101893067A (zh) * 2009-05-20 2010-11-24 通用汽车环球科技运作公司 七档双离合变速器
US8459135B2 (en) * 2009-08-06 2013-06-11 GM Global Technology Operations LLC Seven speed dual clutch transmission having improved packaging
FR2950409B1 (fr) 2009-09-22 2012-02-03 Peugeot Citroen Automobiles Sa Dispositif de synchronisation et de solidarisation des arbres primaires d'une boite de vitesses a double embrayage
US8485056B2 (en) * 2009-11-10 2013-07-16 GM Global Technology Operations LLC Dual clutch multi-speed transmission
EP2322371B1 (de) * 2009-11-13 2011-09-28 C.R.F. Società Consortile per Azioni Hybrides Motorfahrzeugantriebssystem mit Doppelkupplungsgetriebe mit einer Schaltvorrichtung mit Drehtrommel
DE102009054595A1 (de) * 2009-12-14 2011-06-16 Zf Friedrichshafen Ag Doppelkupplungsgetriebe eines Kraftfahrzeugs
US9625006B2 (en) 2010-03-01 2017-04-18 GM Global Technology Operations LLC Seven speed dual clutch transmission
CN102278428A (zh) * 2010-06-13 2011-12-14 上海汽车集团股份有限公司 双离合器变速箱
CN102927214B (zh) * 2012-10-31 2016-01-13 奇瑞汽车股份有限公司 一种双离合器变速器
CN103542044B (zh) * 2013-09-25 2016-12-07 浙江吉利控股集团有限公司 一种用于车辆的双离合器自动变速器
CN103758945A (zh) * 2013-12-25 2014-04-30 浙江吉利控股集团有限公司 一种双离合自动变速器
JP6111296B2 (ja) * 2015-08-06 2017-04-05 本田技研工業株式会社 異種金属接合シャフトを備えた変速機

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4461188A (en) * 1981-12-23 1984-07-24 Ford Motor Company Dual clutch multiple countershaft transmission
DE4136455C2 (de) * 1991-11-06 1997-02-27 Getrag Getriebe Zahnrad Sechsgang-Zahnradwechselgetriebe
JPH1151125A (ja) * 1997-08-04 1999-02-23 Toyota Motor Corp ツインクラッチ式変速機
DE59901016D1 (de) * 1999-07-05 2002-04-25 Ford Global Tech Inc Getriebekonzept für ein 6-Gang-Vorgelege-Wechselgetriebe für Kraftfahrzeuge
EP1067312B1 (de) * 1999-07-05 2001-12-12 Ford Global Technologies, Inc., A subsidiary of Ford Motor Company 6-Gang-Schaltgetriebe für Kraftfahrzeuge
FR2802600B1 (fr) * 1999-12-16 2002-02-15 Renault Boite de vitesses compacte a quatre arbres et deux embrayages
JP2003532040A (ja) * 2000-04-28 2003-10-28 ルーク ラメレン ウント クツプルングスバウ ベタイリグングス コマンディートゲゼルシャフト ダブルクラッチ式変速機に用いられる操作装置
DE10165097B3 (de) * 2000-07-18 2015-07-23 Schaeffler Technologies AG & Co. KG Doppelkupplungsgetriebe
GB2372080B (en) * 2001-02-12 2004-09-29 Luk Lamellen & Kupplungsbau Hydraulic actuation systems
ITTO20010284A1 (it) * 2001-03-27 2002-09-27 Fiat Ricerche Cambio di velocita' per autoveicoli.
ITTO20010286A1 (it) 2001-03-27 2002-09-27 Fiat Ricerche Trasmissione di tipo power-shift e sistema motopropulsore per autoveicoli.
JP3598998B2 (ja) * 2001-06-01 2004-12-08 日産自動車株式会社 ツィンクラッチ式歯車変速機の歯車打音防止装置
ITTO20031023A1 (it) * 2003-12-18 2005-06-19 Fiat Ricerche Architettura di trasmissione a doppia frizione per autoveicolo.
DE602004006407T2 (de) * 2004-07-09 2008-01-10 C.R.F. Società Consortile per Azioni, Orbassano Hilfskraftbetätigte Steuerung eines Doppelkupplungsgetriebes eines Fahrzeugs
DE602005003461T2 (de) * 2005-06-09 2008-09-25 C.R.F. Società Consortile per Azioni, Orbassano Doppelkupplungsgetriebe für Kraftfahrzeug

Also Published As

Publication number Publication date
CN100380020C (zh) 2008-04-09
CN1690471A (zh) 2005-11-02
US20050241424A1 (en) 2005-11-03
US7258033B2 (en) 2007-08-21
DE602004014248D1 (de) 2008-07-17
EP1589257B1 (de) 2008-06-04
EP1589257A1 (de) 2005-10-26

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Legal Events

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