BRPI0809934A2 - Processo e sistema para controlar e/ou regular uma caixa de câmbio automática de vários estágios de um veículo - Google Patents

Processo e sistema para controlar e/ou regular uma caixa de câmbio automática de vários estágios de um veículo

Info

Publication number
BRPI0809934A2
BRPI0809934A2 BRPI0809934-0A2A BRPI0809934A BRPI0809934A2 BR PI0809934 A2 BRPI0809934 A2 BR PI0809934A2 BR PI0809934 A BRPI0809934 A BR PI0809934A BR PI0809934 A2 BRPI0809934 A2 BR PI0809934A2
Authority
BR
Brazil
Prior art keywords
controling
adjusting
various stages
exchange box
automatic exchange
Prior art date
Application number
BRPI0809934-0A2A
Other languages
English (en)
Inventor
Matthias Winkel
Original Assignee
Zahnradfabrik Friedrichshafen
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 Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen
Publication of BRPI0809934A2 publication Critical patent/BRPI0809934A2/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
    • 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
    • F16H63/40—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 comprising signals other than signals for actuating the final output mechanisms
    • F16H63/50—Signals to an engine or motor
    • 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 overspeed  
    • 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
    • F16H59/36—Inputs being a function of speed
    • F16H2059/366—Engine or motor 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
    • 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 overspeed  
    • F16H2061/166—Preventing or initiating shifts for preventing stall or overspeed of engine

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Control Of Non-Electrical Variables (AREA)
BRPI0809934-0A2A 2007-04-07 2008-03-27 Processo e sistema para controlar e/ou regular uma caixa de câmbio automática de vários estágios de um veículo BRPI0809934A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007016761A DE102007016761A1 (de) 2007-04-07 2007-04-07 Verfahren und System zum Steuern und/oder Regeln eines mehrstufigen Automatgetriebes eines Fahrzeuges
PCT/EP2008/053634 WO2008122519A1 (de) 2007-04-07 2008-03-27 Verfahren und system zum steuern und/oder regeln eines mehrstufigen automatgetriebes eines fahrzeuges

Publications (1)

Publication Number Publication Date
BRPI0809934A2 true BRPI0809934A2 (pt) 2014-10-07

Family

ID=39591358

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0809934-0A2A BRPI0809934A2 (pt) 2007-04-07 2008-03-27 Processo e sistema para controlar e/ou regular uma caixa de câmbio automática de vários estágios de um veículo

Country Status (8)

Country Link
US (1) US8321098B2 (pt)
EP (1) EP2132463B1 (pt)
JP (1) JP2010523909A (pt)
CN (1) CN101636604B (pt)
AT (1) ATE475824T1 (pt)
BR (1) BRPI0809934A2 (pt)
DE (2) DE102007016761A1 (pt)
WO (1) WO2008122519A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8855877B2 (en) 2011-10-31 2014-10-07 Ford Global Technologies, Llc Controlling gearshifting to prevent powertrain hunting
SE537867C2 (sv) * 2012-12-17 2015-11-03 Scania Cv Ab Förfarande och system för styrning av förarbeteende vid framförande av motorfordon
JP6403101B2 (ja) * 2016-03-30 2018-10-10 マツダ株式会社 ターボ過給機付きエンジンの制御装置
JP6403102B2 (ja) * 2016-03-30 2018-10-10 マツダ株式会社 ターボ過給機付きエンジンの制御装置
DE102022200666A1 (de) 2022-01-21 2023-07-27 Zf Friedrichshafen Ag Ermittlung einer Fahrgeschwindigkeit mit kritischer Schwingungsanregung

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU528454B2 (en) * 1977-12-07 1983-04-28 Producer Manufacturers Pty. Ltd Jointing construction
ES8800403A1 (es) * 1985-07-17 1987-11-01 Deere & Co Un aparato para controlar la velocidad del motor y la realizacion de transmision de un vehiculo, tal como un tractor agricola.
JP2517918B2 (ja) * 1986-08-20 1996-07-24 トヨタ自動車株式会社 自動変速機搭載車両のエンジン制御装置
US5489247A (en) * 1992-07-06 1996-02-06 Eaton Corporation Adaptive shift control method/system for modifying engine delay rate or vehicle coast deceleration during upshifts
US5272939B1 (en) * 1992-07-06 1994-12-06 Eaton Corp Shift enable control method/system
DE4312717A1 (de) * 1993-04-20 1993-11-04 Zahnradfabrik Friedrichshafen Verfahren zur steuerung eines automatischen schaltgetriebes
EP0638742A1 (de) * 1993-08-12 1995-02-15 Siemens Aktiengesellschaft Steuerung für eine Einrichtung in einem Kraftfahrzeug, insbesondere für ein automatisches Getriebe
US5479345A (en) * 1993-11-02 1995-12-26 Eaton Corporation Method and apparatus for selecting shift points in an automated mechanical transmission
US5685799A (en) * 1996-07-01 1997-11-11 General Motors Corporation Automatic transmission shift stabilization control
JP3600382B2 (ja) 1996-09-19 2004-12-15 ジヤトコ株式会社 自動変速機の変速制御装置
US6157886A (en) * 1998-08-31 2000-12-05 Eaton Corporation Method/system for controlling upshifting in an automated mechanical transmission system
US6285941B1 (en) 1998-08-31 2001-09-04 Eaton Corporation Method/system for controlling shifting in an automated mechanical transmission system
DE10065725A1 (de) * 2000-12-29 2002-07-04 Bosch Gmbh Robert Verfahren zum Betreiben eines Antriebsstrangs eines Kraftfahrzeugs und Regelungseinrichtung zur Durchführung des Verfahrens
JP2005113967A (ja) * 2003-10-03 2005-04-28 Toyota Motor Corp 車両用自動変速機の変速制御装置
DE102005022314A1 (de) * 2005-05-10 2006-11-16 Zf Friedrichshafen Ag Verfahren zur Steuerung eines Getriebes eines Fahrzeugs
US8050831B2 (en) * 2006-04-07 2011-11-01 Ford Global Technologies, Llc Vehicle engine speed control for a continuously variable transmission
JP4240058B2 (ja) * 2006-05-22 2009-03-18 トヨタ自動車株式会社 車両用自動変速機の変速制御装置

Also Published As

Publication number Publication date
CN101636604B (zh) 2012-08-08
JP2010523909A (ja) 2010-07-15
WO2008122519A1 (de) 2008-10-16
US8321098B2 (en) 2012-11-27
US20100087292A1 (en) 2010-04-08
ATE475824T1 (de) 2010-08-15
DE502008001045D1 (de) 2010-09-09
EP2132463B1 (de) 2010-07-28
CN101636604A (zh) 2010-01-27
EP2132463A1 (de) 2009-12-16
DE102007016761A1 (de) 2008-10-09

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.