ATE552443T1 - Doppelkupplungsgetriebe mit mehrbereichsübersetzung - Google Patents

Doppelkupplungsgetriebe mit mehrbereichsübersetzung

Info

Publication number
ATE552443T1
ATE552443T1 AT08709759T AT08709759T ATE552443T1 AT E552443 T1 ATE552443 T1 AT E552443T1 AT 08709759 T AT08709759 T AT 08709759T AT 08709759 T AT08709759 T AT 08709759T AT E552443 T1 ATE552443 T1 AT E552443T1
Authority
AT
Austria
Prior art keywords
range
ratio
speed range
clutch transmission
dual clutch
Prior art date
Application number
AT08709759T
Other languages
English (en)
Inventor
Graeme A Jackson
Original Assignee
Eaton Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39323585&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE552443(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of ATE552443T1 publication Critical patent/ATE552443T1/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
    • 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
    • F16H37/043—Combinations of toothed gearings only change gear transmissions in group arrangement without gears 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
    • F16H37/04—Combinations of toothed gearings only
    • F16H37/042—Combinations of toothed gearings only change gear transmissions in group arrangement
    • F16H37/046—Combinations of toothed gearings only change gear transmissions in group arrangement with an additional planetary gear train, e.g. creep gear, overdrive
    • 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
    • Y10T74/19023—Plural power paths to and/or from gearing
    • Y10T74/19051—Single driven plural drives
    • 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
    • Y10T74/19223—Disconnectable counter shaft
    • 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
    • Y10T74/19228—Multiple concentric clutch shafts
    • 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)
  • Control Of Transmission Device (AREA)
AT08709759T 2007-02-05 2008-02-05 Doppelkupplungsgetriebe mit mehrbereichsübersetzung ATE552443T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/702,361 US7621839B2 (en) 2007-02-05 2007-02-05 Dual clutch transmission with multiple range gearing
PCT/IB2008/000244 WO2008096228A1 (en) 2007-02-05 2008-02-05 Dual clutch transmission with multiple range gearing

Publications (1)

Publication Number Publication Date
ATE552443T1 true ATE552443T1 (de) 2012-04-15

Family

ID=39323585

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08709759T ATE552443T1 (de) 2007-02-05 2008-02-05 Doppelkupplungsgetriebe mit mehrbereichsübersetzung

Country Status (4)

Country Link
US (3) US7621839B2 (de)
EP (2) EP2444697B1 (de)
AT (1) ATE552443T1 (de)
WO (1) WO2008096228A1 (de)

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DE102006015661A1 (de) * 2006-04-04 2007-10-11 Daimlerchrysler Ag Lastschaltbares Getriebe für ein Nutzfahrzeug
DE102006024370A1 (de) * 2006-05-24 2007-12-13 Zf Friedrichshafen Ag Mehrgruppengetriebe und Verfahren zum Gangwechsel bei einem Mehrgruppengetriebe
US7621839B2 (en) * 2007-02-05 2009-11-24 Eaton Corporation Dual clutch transmission with multiple range gearing
US7896770B2 (en) * 2007-08-01 2011-03-01 GM Global Technology Operations LLC Multi-speed transmission
DE102007047671A1 (de) * 2007-10-05 2009-04-09 Daimler Ag Doppelkupplungsgetriebevorrichtung
CN101836012B (zh) * 2007-10-25 2013-01-02 卢克摩擦片和离合器两合公司 动力总成系统
US8169100B2 (en) * 2008-01-30 2012-05-01 Pratt & Whitney Canada Corp. Torque transmission for an aircraft engine
US8029401B2 (en) * 2008-10-31 2011-10-04 Deere & Company Split path power shift transmission
US8156837B2 (en) * 2009-03-16 2012-04-17 Eaton Corporation Multiple-ratio transmission with concentric offset shift forks
CN102348568B (zh) * 2009-03-30 2014-06-25 本田技研工业株式会社 混合动力车辆用动力传递装置
DE102009003107A1 (de) * 2009-05-14 2010-11-18 Zf Friedrichshafen Ag Antriebsanordnung für ein Kraftfahrzeug mit einer Nebenabtriebskupplung
US20100326226A1 (en) * 2009-06-26 2010-12-30 Jeff Walston Auxiliary gear box adapted for use with the transmissions of off-road vehicles
DE102010014193C5 (de) * 2009-11-05 2023-03-23 Schaeffler Technologies AG & Co. KG Verfahren zur Steuerung eines Doppelkupplungsgetriebes
EP2510257B1 (de) 2009-12-11 2015-08-19 Volvo Lastvagnar AB Mehrkupplungsgetriebe für ein kraftfahrzeug
SE534454C2 (sv) * 2009-12-17 2011-08-30 Scania Cv Ab Förfarande och system för framförande av ett fordon
WO2011094223A1 (en) * 2010-01-26 2011-08-04 Martin Burgbacher Gear assembly for motor vehicle
DE102010003924A1 (de) * 2010-04-13 2011-10-13 Zf Friedrichshafen Ag Doppelkupplungs-Gruppengetriebe und Verfahren zur Betätigung eines Doppelkupplungs-Gruppengetriebes
CN102918300B (zh) 2010-06-02 2016-10-05 沃尔沃拉斯特瓦格纳公司 用于机动车辆的多离合变速器
US8483919B2 (en) 2010-11-12 2013-07-09 Allison Transmission, Inc. Double transition shift control in an automatic powershifting transmission
CN102287518B (zh) * 2011-05-31 2014-08-13 东风汽车公司 一种用于双离合器自动变速箱的变速器上盖总成
AT510966B1 (de) * 2011-06-09 2012-08-15 Avl List Gmbh Getriebe, insbesondere doppelkupplungsgetriebe
DE112011105576B4 (de) 2011-08-30 2019-01-03 Volvo Lastvagnar Ab Mehrkupplungsgetriebe für ein Kraftfahrzeug
DE102011088396A1 (de) 2011-12-13 2013-06-13 Zf Friedrichshafen Ag Doppelkupplungsgetriebe
US9109454B2 (en) * 2012-03-01 2015-08-18 General Electric Company Turbine bucket with pressure side cooling
EP2828556A4 (de) 2012-03-23 2017-03-22 Pacific Rim Engineered Products (1987) Ltd. Stromgetriebe mit doppelkupplung und alternativem drehmomentübertragungsweg zur bereitstellung alternativer umsetzungsverhältnisse
US9822873B2 (en) 2012-03-23 2017-11-21 Pacific Rim Engineered Products (1987) Ltd. Gear engagement mechanism for transmissions and related methods
US10344827B2 (en) * 2012-06-25 2019-07-09 Volvo Lastvagnar Ab Dual clutch transmission
DE102013113908A1 (de) 2012-12-14 2014-06-18 Eaton Corp. Doppelkupplung-Kraftschaltgetriebe
DE102013200196A1 (de) * 2013-01-09 2014-07-10 Zf Friedrichshafen Ag Getriebe für ein Kraftfahrzeug
US9382986B2 (en) 2013-09-06 2016-07-05 Eaton Corporation Dual clutch transmission
US10196060B2 (en) 2013-10-11 2019-02-05 Volvo Truck Corporation Method for preselecting a gear in a multi-clutch transmission of a vehicle upon exiting free-wheeling state
US10830313B2 (en) 2014-11-21 2020-11-10 Avl Powertrain Engineering, Inc. Dual-clutch transmission with planetary gearset and multiple first gears
US10221921B2 (en) 2014-11-21 2019-03-05 Avl Powertrain Engineering, Inc. Torque split dual-clutch transmission
US9897165B2 (en) 2014-11-21 2018-02-20 Avl Power Train Engineering, Inc. Dual-clutch transmission with multiple first gears
US10086686B2 (en) 2016-01-14 2018-10-02 Deere & Company Transmission with a mode selection apparatus
CN105508590B (zh) * 2016-01-21 2017-10-20 上海汽车变速器有限公司 通过转速请求控制双离合自动变速器选换档的实现方法
CN106481749A (zh) * 2016-11-15 2017-03-08 安徽江淮汽车集团股份有限公司 一种多离合器变速器传动装置
US11105412B2 (en) 2016-12-22 2021-08-31 Eaton Cummins Automated Transmission Technologies Llc System, method, and apparatus for managing transmission shutdown operations
WO2018118131A1 (en) * 2016-12-22 2018-06-28 Eaton Corporation System, method, and apparatus for operating a high efficiency, high output transmission
WO2018118126A1 (en) 2016-12-22 2018-06-28 Eaton Corporation High efficiency, high output transmission
US11745579B2 (en) 2021-04-05 2023-09-05 Eaton Cummins Automated Transmission Technologies Llc Full power-shift hybrid transmission and hybrid torquefill in automated manual transmission
US11427079B1 (en) 2022-05-02 2022-08-30 Cvet Patent Technologies Inc. Bi-directional rotary speed conversion via mirrored rotational power transfer tunnel

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US3362245A (en) * 1965-12-23 1968-01-09 Massey Ferguson Inc Powershift transmission
US3774475A (en) * 1972-06-16 1973-11-27 Deere & Co Transmission and controls therefor
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DE4000832C1 (en) † 1990-01-13 1991-02-14 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De Gear change transmission with lay shaft - has advance shift gear stage in force transmission path of partial gear train(s)
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US5642643A (en) * 1994-11-28 1997-07-01 Eaton Corporation Reduced-length, high-capacity compound transmission
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DE10260179A1 (de) 2002-12-20 2004-07-01 Zf Friedrichshafen Ag Mehrganggetriebe in Vorgelenebauweise mit Leistungsverzweigung
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US7204166B2 (en) * 2004-11-08 2007-04-17 Eaton Corporation Dual clutch assembly for a heavy-duty automotive powertrain
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JP2007255558A (ja) * 2006-03-23 2007-10-04 Aisin Ai Co Ltd 歯車変速装置
JP4822891B2 (ja) * 2006-03-23 2011-11-24 アイシン・エーアイ株式会社 歯車変速装置
US8479604B2 (en) 2007-02-05 2013-07-09 Eaton Corporation Powertrain for an automotive vehicle with multiple-ratio gearing and a dual power input clutch
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US7587957B2 (en) 2007-02-05 2009-09-15 Eaton Corporation Multiple-ratio dual clutch vehicle transmission

Also Published As

Publication number Publication date
US20080188342A1 (en) 2008-08-07
EP2126412B2 (de) 2018-11-07
US7913581B2 (en) 2011-03-29
EP2126412A1 (de) 2009-12-02
US20100029432A1 (en) 2010-02-04
EP2126412B1 (de) 2012-04-04
US8230753B2 (en) 2012-07-31
US20110162483A1 (en) 2011-07-07
EP2444697B1 (de) 2014-01-08
US7621839B2 (en) 2009-11-24
WO2008096228A1 (en) 2008-08-14
EP2444697A1 (de) 2012-04-25

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