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ITTO20031023A1 - Architettura di trasmissione a doppia frizione per autoveicolo. - Google Patents

Architettura di trasmissione a doppia frizione per autoveicolo.

Info

Publication number
ITTO20031023A1
ITTO20031023A1 IT001023A ITTO20031023A ITTO20031023A1 IT TO20031023 A1 ITTO20031023 A1 IT TO20031023A1 IT 001023 A IT001023 A IT 001023A IT TO20031023 A ITTO20031023 A IT TO20031023A IT TO20031023 A1 ITTO20031023 A1 IT TO20031023A1
Authority
IT
Italy
Prior art keywords
motor vehicles
double clutch
transmission architecture
input shaft
clutch
Prior art date
Application number
IT001023A
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
Priority to IT001023A priority Critical patent/ITTO20031023A1/it
Priority to AT04106627T priority patent/ATE380951T1/de
Priority to EP05112670A priority patent/EP1637770B1/en
Priority to AT05112670T priority patent/ATE380952T1/de
Priority to DE602004010607T priority patent/DE602004010607T2/de
Priority to EP04106627A priority patent/EP1544505B1/en
Priority to DE602004010659T priority patent/DE602004010659T2/de
Priority to US11/013,417 priority patent/US7197954B2/en
Publication of ITTO20031023A1 publication Critical patent/ITTO20031023A1/it

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
    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
    • 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 either one of the parallel flow paths
    • 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
    • F16H3/089—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 all of the meshing gears being supported by a pair of parallel shafts, one being the input shaft and the other the output shaft, there being no countershaft involved
    • 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
    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/32—Electric motors actuators or related electrical control means therefor
    • 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
    • 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
    • F16H61/68—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 stepped gearings
    • F16H61/684—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 stepped gearings without interruption of drive
    • F16H61/688—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 stepped gearings without interruption of drive with two inputs, e.g. selection of one of two torque-flow paths by clutches
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/04—Final output mechanisms therefor; Actuating means for the final output mechanisms a single final output mechanism being moved by a single final actuating mechanism
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
    • F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
    • F16H63/16—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism
    • F16H63/18—Multiple final output mechanisms being moved by a single common final actuating mechanism the final output mechanisms being successively actuated by progressive movement of the final actuating mechanism the final actuating mechanism comprising cams
    • 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)
  • Mechanical Operated Clutches (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Arrangement Of Transmissions (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
IT001023A 2003-12-18 2003-12-18 Architettura di trasmissione a doppia frizione per autoveicolo. ITTO20031023A1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT001023A ITTO20031023A1 (it) 2003-12-18 2003-12-18 Architettura di trasmissione a doppia frizione per autoveicolo.
AT04106627T ATE380951T1 (de) 2003-12-18 2004-12-16 Doppelkupplungsgetriebeanordnung für ein kraftfahrzeug
EP05112670A EP1637770B1 (en) 2003-12-18 2004-12-16 A double-clutch transmission for a motor vehicle
AT05112670T ATE380952T1 (de) 2003-12-18 2004-12-16 Doppelkupplungsgetriebe für ein kraftfahrzeug
DE602004010607T DE602004010607T2 (de) 2003-12-18 2004-12-16 Doppelkupplungsgetriebeanordnung für ein Kraftfahrzeug
EP04106627A EP1544505B1 (en) 2003-12-18 2004-12-16 A double-clutch transmission architecture for a motor vehicle
DE602004010659T DE602004010659T2 (de) 2003-12-18 2004-12-16 Doppelkupplungsgetriebe für ein Kraftfahrzeug
US11/013,417 US7197954B2 (en) 2003-12-18 2004-12-17 Double-clutch transmission architecture for a motor vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001023A ITTO20031023A1 (it) 2003-12-18 2003-12-18 Architettura di trasmissione a doppia frizione per autoveicolo.

Publications (1)

Publication Number Publication Date
ITTO20031023A1 true ITTO20031023A1 (it) 2005-06-19

Family

ID=34509524

Family Applications (1)

Application Number Title Priority Date Filing Date
IT001023A ITTO20031023A1 (it) 2003-12-18 2003-12-18 Architettura di trasmissione a doppia frizione per autoveicolo.

Country Status (5)

Country Link
US (1) US7197954B2 (it)
EP (2) EP1637770B1 (it)
AT (2) ATE380952T1 (it)
DE (2) DE602004010607T2 (it)
IT (1) ITTO20031023A1 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1619422A1 (en) 2004-07-09 2006-01-25 C.R.F. Società Consortile per Azioni A servo-assisted control system for the gears of a double clutch gearbox of a motor vehicle

Families Citing this family (34)

* 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.
DE602004014248D1 (de) * 2004-04-23 2008-07-17 Fiat Ricerche Fahrzeuggetriebe mit doppelter Kupplung
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
JP4875384B2 (ja) * 2006-02-28 2012-02-15 本田技研工業株式会社 車両用変速機
EP1830095B1 (en) * 2006-03-02 2008-04-09 C.R.F. Società Consortile per Azioni Double clutch transmission for a motor vehicle
US7428852B2 (en) * 2006-03-13 2008-09-30 Ford Global Technologies, Llc Actuator mechanism for shift motors of a transmission
US7469609B2 (en) * 2006-06-28 2008-12-30 Ford Global Technologies, Llc Output reduction dual clutch transmission with clutch coupler
DE602006011922D1 (de) * 2006-12-04 2010-03-11 Fiat Ricerche Getriebe mit sechs oder mehr Vorwärtsgängen für eine Fahrzeuggangschaltung mit Einzel- oder Doppelkupplung
JP4998729B2 (ja) * 2007-09-28 2012-08-15 本田技研工業株式会社 ツインクラッチ式変速装置
DE102008000638B4 (de) * 2008-03-13 2022-05-25 Zf Friedrichshafen Ag Betätigungseinrichtung zum Betätigen zumindest einer Schalteinrichtung und Verfahren zum Montieren und Demontieren derselben
DE102008063014B4 (de) * 2008-12-23 2010-11-04 Getrag Ford Transmissions Gmbh Doppelkupplungsgetriebe
US8220351B2 (en) * 2009-03-20 2012-07-17 GM Global Technology Operations LLC Dual clutch multi-speed transmission having one countershaft and a reverse shaft
US8505400B2 (en) * 2009-04-02 2013-08-13 GM Global Technology Operations LLC Dual clutch five speed transmission
US8327730B2 (en) * 2009-04-02 2012-12-11 GM Global Technology Operations LLC Dual clutch transmission
US8240224B2 (en) * 2009-04-06 2012-08-14 GM Global Technology Operations LLC Dual clutch five speed transmission
US8495926B2 (en) * 2009-04-22 2013-07-30 GM Global Technology Operations LLC Dual clutch transmission
ITBO20090465A1 (it) * 2009-07-21 2011-01-22 Ferrari Spa Trasmissione per un veicolo stradale con propulsione ibrida
EP2322821B1 (en) * 2009-11-13 2013-01-09 C.R.F. Società Consortile per Azioni Gearbox for a motor vehicle double-clutch transmission
ATE526191T1 (de) * 2009-11-13 2011-10-15 Fiat Ricerche Hybrides motorfahrzeugantriebssystem mit doppelkupplungsgetriebe mit einer schaltvorrichtung mit drehtrommel
US8474341B2 (en) 2010-03-05 2013-07-02 GM Global Technology Operations LLC Dual clutch transmission
EP2385270B1 (en) * 2010-05-03 2012-05-23 C.R.F. Società Consortile per Azioni A hybrid propulsion system for a motor vehicle with a double-drum gear control device
ITMI20101556A1 (it) * 2010-08-17 2012-02-18 Automobili Lamborghini Spa Cambio a 7 marce
CN102927215A (zh) * 2012-11-13 2013-02-13 南京汽车变速箱有限公司 用于中、轻型载货车的六档变速器总成
JP5962780B2 (ja) * 2013-01-28 2016-08-03 トヨタ自動車株式会社 ハイブリッド車両
DE102013209637A1 (de) * 2013-05-24 2014-12-11 Schaeffler Technologies Gmbh & Co. Kg Parallelschaltgetriebe mit zwei Schaltwalzen und gemischtzahligen Gängen auf den Teilgetriebewellen
DE102013226529A1 (de) * 2013-12-18 2015-06-18 Zf Friedrichshafen Ag Getriebe in Vorgelegebauweise
DE102014003241A1 (de) * 2014-03-10 2015-09-10 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Schaltgetriebe
DE102014004691B4 (de) * 2014-03-31 2016-09-22 Audi Ag Geschwindigkeits-Wechselgetriebe für ein Kraftfahrzeug
EP3161354B1 (en) * 2014-06-24 2017-11-29 Volvo Truck Corporation A method for controlling a drivetrain of a vehicle
CN109595306A (zh) * 2017-09-30 2019-04-09 比亚迪股份有限公司 一种传动系统及其换挡方法
US12102022B2 (en) 2019-12-23 2024-10-01 Ardisam, Inc. Dual-direction tiller/cultivator
DE102021208061A1 (de) 2021-07-27 2023-02-02 Zf Friedrichshafen Ag Elektrofahrzeuggetriebe

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ITTO20010284A1 (it) * 2001-03-27 2002-09-27 Fiat Ricerche Cambio di velocita' per autoveicoli.
GB2379251A (en) * 2001-09-04 2003-03-05 Luk Lamellen & Kupplungsbau Shift drum actuator
JP4260522B2 (ja) * 2002-04-24 2009-04-30 本田技研工業株式会社 動力伝達装置
ITTO20020480A1 (it) * 2002-06-07 2003-12-09 Magneti Marelli Powertrain Spa Gruppo di trasmissione bi-frizione per un autoveicolo.
EP1460305A1 (de) * 2003-03-21 2004-09-22 BorgWarner Inc. Wechselgetriebe
ITTO20031023A1 (it) * 2003-12-18 2005-06-19 Fiat Ricerche Architettura di trasmissione a doppia frizione per autoveicolo.
DE602004014248D1 (de) * 2004-04-23 2008-07-17 Fiat Ricerche Fahrzeuggetriebe mit doppelter Kupplung
US7044014B2 (en) * 2004-05-25 2006-05-16 Ford Global Technologies, Llc Dual clutch automatic transaxle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1619422A1 (en) 2004-07-09 2006-01-25 C.R.F. Società Consortile per Azioni A servo-assisted control system for the gears of a double clutch gearbox of a motor vehicle

Also Published As

Publication number Publication date
DE602004010607T2 (de) 2008-12-11
US20050150318A1 (en) 2005-07-14
US7197954B2 (en) 2007-04-03
DE602004010659T2 (de) 2008-12-11
EP1637770A1 (en) 2006-03-22
ATE380952T1 (de) 2007-12-15
EP1544505A1 (en) 2005-06-22
DE602004010607D1 (de) 2008-01-24
EP1544505B1 (en) 2007-12-12
DE602004010659D1 (de) 2008-01-24
EP1637770B1 (en) 2007-12-12
ATE380951T1 (de) 2007-12-15

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