BR112012004231A2 - prevenção de dupla troca de marchas - Google Patents

prevenção de dupla troca de marchas

Info

Publication number
BR112012004231A2
BR112012004231A2 BR112012004231A BR112012004231A BR112012004231A2 BR 112012004231 A2 BR112012004231 A2 BR 112012004231A2 BR 112012004231 A BR112012004231 A BR 112012004231A BR 112012004231 A BR112012004231 A BR 112012004231A BR 112012004231 A2 BR112012004231 A2 BR 112012004231A2
Authority
BR
Brazil
Prior art keywords
shift prevention
double shift
double
prevention
shift
Prior art date
Application number
BR112012004231A
Other languages
English (en)
Other versions
BR112012004231B1 (pt
Inventor
Fredrik Swartling
Mikael Öun
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Publication of BR112012004231A2 publication Critical patent/BR112012004231A2/pt
Publication of BR112012004231B1 publication Critical patent/BR112012004231B1/pt

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
    • F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear
    • 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
    • F16H59/02—Selector apparatus
    • F16H59/0204—Selector apparatus for automatic transmissions with means for range selection and manual shifting, e.g. range selector with tiptronic
    • 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
    • F16H61/08—Timing control
    • 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
    • F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
    • 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
    • F16H2059/006—Overriding automatic control
    • 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
    • F16H59/02—Selector apparatus
    • F16H2059/0239—Up- and down-shift or range or mode selection by repeated movement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
BR112012004231-9A 2009-09-14 2010-09-10 processo e sistema para prevenção de dupla troca de marchas, produto e véiculo a motor BR112012004231B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0950657-7 2009-09-14
SE0950657A SE534154C2 (sv) 2009-09-14 2009-09-14 Metod och system för förhindrande av oönskad dubbelväxling för en växellåda
PCT/SE2010/050962 WO2011031220A1 (en) 2009-09-14 2010-09-10 Double gearchange prevention

Publications (2)

Publication Number Publication Date
BR112012004231A2 true BR112012004231A2 (pt) 2016-04-05
BR112012004231B1 BR112012004231B1 (pt) 2021-03-16

Family

ID=43732683

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012004231-9A BR112012004231B1 (pt) 2009-09-14 2010-09-10 processo e sistema para prevenção de dupla troca de marchas, produto e véiculo a motor

Country Status (7)

Country Link
US (1) US8862345B2 (pt)
EP (1) EP2478272B1 (pt)
CN (1) CN102483154B (pt)
BR (1) BR112012004231B1 (pt)
RU (1) RU2505726C2 (pt)
SE (1) SE534154C2 (pt)
WO (1) WO2011031220A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE535204C2 (sv) 2009-12-17 2012-05-22 Scania Cv Ab Metod för bestämning av drivkraftkapacitet hos ett motorfordon

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3435964B2 (ja) 1996-03-07 2003-08-11 日産自動車株式会社 自動変速機のマニュアル変速制御装置
JPH09257125A (ja) * 1996-03-22 1997-09-30 Unisia Jecs Corp 自動変速機の制御装置
JPH10141494A (ja) * 1996-11-05 1998-05-29 Honda Motor Co Ltd 車両用自動変速機の制御装置
JP3411165B2 (ja) 1996-11-07 2003-05-26 トヨタ自動車株式会社 車両の制御装置
RU2278793C2 (ru) * 2001-02-23 2006-06-27 Лук Ламеллен Унд Купплюнгсбау Бетайлигунгс Кг Коробка передач
DE10125698A1 (de) 2001-05-25 2002-11-28 Zahnradfabrik Friedrichshafen Verfahren zum Steuern eines Automatgetriebes eines Kraftfahrzeuges
JP3980311B2 (ja) * 2001-09-25 2007-09-26 ジヤトコ株式会社 自動変速機の変速制御装置
DE10391763D2 (de) * 2002-03-21 2005-02-10 Luk Lamellen & Kupplungsbau Getriebe und Schaltstrategie für ein Getriebe eines Fahrzeuges
JP3794483B2 (ja) * 2002-06-05 2006-07-05 本田技研工業株式会社 車両用無段変速機の制御装置
RU2259505C1 (ru) * 2003-12-08 2005-08-27 Федеральное государственное унитарное предприятие "Уральское конструкторское бюро транспортного машиностроения" Система автоматического переключения передач ступенчатой трансмиссии транспортного средства
JP4113173B2 (ja) 2004-09-29 2008-07-09 本田技研工業株式会社 車両用自動変速機の制御装置
CN1330895C (zh) * 2004-10-15 2007-08-08 马瑞利动力系统(上海)有限公司 一种汽车自动换档的控制方法
ATE548592T1 (de) 2005-09-08 2012-03-15 Volvo Lastvagnar Ab Verfahren zur kommunikation einer gangschaltanweisung an ein getriebe
JP4432984B2 (ja) 2007-03-06 2010-03-17 トヨタ自動車株式会社 自動変速機の制御装置

Also Published As

Publication number Publication date
WO2011031220A1 (en) 2011-03-17
EP2478272A4 (en) 2013-06-19
US20120158259A1 (en) 2012-06-21
CN102483154B (zh) 2015-07-08
SE0950657A1 (sv) 2011-03-15
EP2478272B1 (en) 2014-12-17
US8862345B2 (en) 2014-10-14
EP2478272A1 (en) 2012-07-25
RU2505726C2 (ru) 2014-01-27
CN102483154A (zh) 2012-05-30
SE534154C2 (sv) 2011-05-17
BR112012004231B1 (pt) 2021-03-16
RU2012114848A (ru) 2013-10-27

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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