DE112012004126B4 - Doppelkupplungsgetriebe - Google Patents

Doppelkupplungsgetriebe Download PDF

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Publication number
DE112012004126B4
DE112012004126B4 DE112012004126.7T DE112012004126T DE112012004126B4 DE 112012004126 B4 DE112012004126 B4 DE 112012004126B4 DE 112012004126 T DE112012004126 T DE 112012004126T DE 112012004126 B4 DE112012004126 B4 DE 112012004126B4
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DE
Germany
Prior art keywords
speed
input shaft
gear
clutch
vehicle
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE112012004126.7T
Other languages
German (de)
English (en)
Other versions
DE112012004126T5 (de
Inventor
c/o AISIN AI CO. LTD. Hiraga Toshiro
c/o AISIN AI CO. LTD. Inoue Hiroki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aisin AI Co Ltd
Original Assignee
Aisin AI Co 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 Aisin AI Co Ltd filed Critical Aisin AI Co Ltd
Publication of DE112012004126T5 publication Critical patent/DE112012004126T5/de
Application granted granted Critical
Publication of DE112012004126B4 publication Critical patent/DE112012004126B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F16H61/04—Smoothing ratio shift
    • F16H61/0403—Synchronisation before shifting
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2300/00—Purposes or special features of road vehicle drive control systems
    • B60Y2300/46—Engine injection cut at coasting
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/68—Inputs being a function of gearing status
    • F16H2059/6815—Post shift value of gearing, i.e. calculated or estimated parameters after shift is completed, e.g. estimated output torque after shift is performed
    • 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
    • F16H61/04—Smoothing ratio shift
    • F16H61/0403—Synchronisation before shifting
    • F16H2061/0407—Synchronisation before shifting by control of clutch in parallel torque path
    • 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
    • F16H61/04—Smoothing ratio shift
    • F16H2061/0496—Smoothing ratio shift for low engine torque, e.g. during coasting, sailing or engine braking

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
DE112012004126.7T 2011-10-04 2012-10-03 Doppelkupplungsgetriebe Expired - Fee Related DE112012004126B4 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JPJP2011219807 2011-10-04
JP2011219807 2011-10-04
JP2011219807A JP5787703B2 (ja) 2011-10-04 2011-10-04 デュアルクラッチ式自動変速機
PCT/JP2012/075707 WO2013051626A1 (ja) 2011-10-04 2012-10-03 デュアルクラッチ式自動変速機

Publications (2)

Publication Number Publication Date
DE112012004126T5 DE112012004126T5 (de) 2014-07-10
DE112012004126B4 true DE112012004126B4 (de) 2017-06-08

Family

ID=48043780

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112012004126.7T Expired - Fee Related DE112012004126B4 (de) 2011-10-04 2012-10-03 Doppelkupplungsgetriebe

Country Status (4)

Country Link
JP (1) JP5787703B2 (ja)
CN (1) CN103765053B (ja)
DE (1) DE112012004126B4 (ja)
WO (1) WO2013051626A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6338502B2 (ja) * 2014-09-30 2018-06-06 アイシン・エーアイ株式会社 車両の動力伝達制御装置
US10066743B2 (en) * 2014-11-11 2018-09-04 Borgwarner Inc. Motor driven transfer case with modular actuation
KR101806666B1 (ko) 2016-02-15 2017-12-08 현대자동차주식회사 Ｄｃｔ차량용 변속 제어방법
CN107246445A (zh) * 2017-06-24 2017-10-13 重庆隆旺机电有限责任公司 半离合式双离合器
IT201900017504A1 (it) * 2019-09-30 2021-03-30 Ferrari Spa Metodo di controllo di un veicolo stradale provvisto di un cambio servoassistito a doppia frizione e fermo in sosta con il motore a combustione interna acceso

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671139A (en) * 1986-01-27 1987-06-09 General Motors Corporation Clutch-to-clutch coast downshifting in a motor vehicle automatic transmission
US6090008A (en) * 1998-03-31 2000-07-18 Toyota Jidosha Kabushiki Kaisha Coast downshift control apparatus for a vehicular automatic transmission
US20100131160A1 (en) * 2008-11-25 2010-05-27 Toyota Jidosha Kabushiki Kaisha Vehicle control apparatus
JP2011144872A (ja) * 2010-01-14 2011-07-28 Aisin Ai Co Ltd デュアルクラッチ式自動変速機

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3570192B2 (ja) * 1998-01-13 2004-09-29 トヨタ自動車株式会社 自動変速機の飛び越しダウンシフト制御装置
JPH11294572A (ja) * 1998-04-06 1999-10-29 Toyota Motor Corp 自動変速機のコーストダウンシフト制御装置
JP3826888B2 (ja) * 2003-02-05 2006-09-27 日産自動車株式会社 多段式自動変速機の変速制御装置
US6832978B2 (en) * 2003-02-21 2004-12-21 Borgwarner, Inc. Method of controlling a dual clutch transmission
DE102006054271A1 (de) * 2006-11-17 2008-06-12 Zf Friedrichshafen Ag Doppelkupplungsgetriebe eines Kraftfahrzeugs
CN101571181A (zh) * 2009-06-15 2009-11-04 上海汽车集团股份有限公司 双离合器变速箱

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4671139A (en) * 1986-01-27 1987-06-09 General Motors Corporation Clutch-to-clutch coast downshifting in a motor vehicle automatic transmission
US6090008A (en) * 1998-03-31 2000-07-18 Toyota Jidosha Kabushiki Kaisha Coast downshift control apparatus for a vehicular automatic transmission
US20100131160A1 (en) * 2008-11-25 2010-05-27 Toyota Jidosha Kabushiki Kaisha Vehicle control apparatus
JP2011144872A (ja) * 2010-01-14 2011-07-28 Aisin Ai Co Ltd デュアルクラッチ式自動変速機

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Robert BOSCH GmbH: Ottomotor-Management. 1. Aufl. Braunschweig [u.a.] : Vieweg, 1998. Titelseite + Inhaltsverzeichnis + S. 111-112. - ISBN 978-3-322-93841-1 *

Also Published As

Publication number Publication date
WO2013051626A1 (ja) 2013-04-11
JP5787703B2 (ja) 2015-09-30
DE112012004126T5 (de) 2014-07-10
CN103765053A (zh) 2014-04-30
CN103765053B (zh) 2015-11-25
JP2013079674A (ja) 2013-05-02

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R018 Grant decision by examination section/examining division
R020 Patent grant now final
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee