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1. WO2006095920 - AUTOMATIC GEAR CONTROL DEVICE

Publication Number WO/2006/095920
Publication Date 14.09.2006
International Application No. PCT/JP2006/305195
International Filing Date 09.03.2006
IPC
F16H 61/20 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
61Control functions within change-speed- or reversing-gearings for conveying rotary motion
20Preventing gear creeping
B60W 10/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
10Conjoint control of vehicle sub-units of different type or different function
02including control of driveline clutches
F16H 1/14 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
1Toothed gearings for conveying rotary motion
02without gears having orbital motion
04involving only two intermeshing members
12with non-parallel axes
14comprising conical gears only
F16H 45/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
45Combinations of fluid gearings for conveying rotary motion with couplings or clutches
F16H 59/10 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
59Control inputs to change-speed- or reversing-gearings for conveying rotary motion
02Selector apparatus
08Range selector apparatus
10comprising levers
F16H 59/18 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
59Control inputs to change-speed- or reversing-gearings for conveying rotary motion
14Inputs being a function of torque or torque demand
18dependent on the position of the accelerator pedal
CPC
F16H 2061/145
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
61Control 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
14Control of torque converter lock-up clutches
143using electric control means
145for controlling slip, e.g. approaching target slip value
F16H 2061/207
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
61Control 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
20Preventing gear creeping ; ; Transmission control during standstill, e.g. hill hold control
207by neutral control
F16H 2200/0052
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
2200Transmissions for multiple ratios
003characterised by the number of forward speeds
0052the gear ratios comprising six forward speeds
F16H 2200/2007
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
2200Transmissions for multiple ratios
20Transmissions using gears with orbital motion
2002characterised by the number of sets of orbital gears
2007with two sets of orbital gears
F16H 2200/2023
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
2200Transmissions for multiple ratios
20Transmissions using gears with orbital motion
202characterised by the type of Ravigneaux set
2023using a Ravigneaux set with 4 connections
F16H 2200/2046
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
2200Transmissions for multiple ratios
20Transmissions using gears with orbital motion
203characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
2046with six engaging means
Applicants
  • トヨタ自動車株式会社 TOYOTA JIDOSHA KABUSHIKI KAISHA [JP]/[JP] (AllExceptUS)
  • 近藤 貴裕 KONDO, Takahiro [JP]/[JP] (UsOnly)
  • 中屋敷 誠 NAKAYASHIKI, Makoto [JP]/[JP] (UsOnly)
  • 浅見 友弘 ASAMI, Tomohiro [JP]/[JP] (UsOnly)
  • 皆木 俊 MINAKI, Shun [JP]/[JP] (UsOnly)
Inventors
  • 近藤 貴裕 KONDO, Takahiro
  • 中屋敷 誠 NAKAYASHIKI, Makoto
  • 浅見 友弘 ASAMI, Tomohiro
  • 皆木 俊 MINAKI, Shun
Agents
  • 深見 久郎 FUKAMI, Hisao
Priority Data
2005-06961611.03.2005JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) AUTOMATIC GEAR CONTROL DEVICE
(FR) DISPOSITIF DE COMMANDE AUTOMATIQUE DE VITESSES
(JA) 自動変速機の制御装置
Abstract
(EN)
An ECU executes a program including a step (S100) for judging whether the modes is neutral control execution mode, a step (S200) for judging whether the mode is neutral control return mode, a step (S400) for detecting the neutral control return mode progress state if acceleration is turned ON during neutral control return mode (Yes in S300), and a step (S600) for prohibiting slip start if the mode is at the initial stage of the neutral control return mode (Yes in S500).
(FR)
Une unité de commande électronique exécute un programme comprenant une étape (S100) destinée à déterminer si le mode courant est le mode d'exécution de commande de point mort, une étape (S200) destinée à déterminer si le mode courant est le mode de retour de commande de point mort, une étape (S400) de détection de l'état de progression du mode de retour de commande de point mort si l'accélérateur est actionné pendant le mode de retour de commande de point mort (Oui à l'étape S300), et une étape (S600) destinée à empêcher le démarrage avec patinage si le mode courant est à l'état initial du mode de retour de commande de point mort (Oui à l'étape S500).
(JA)
ECUは、ニュートラル制御実行モードであるか否かを判断するステップ(S100)と、ニュートラル制御復帰モードであるか否かを判断するステップ(S200)と、ニュートラル制御復帰モード中にアクセルオンされると(S300にてYES)、ニュートラル制御復帰モード進行状況を検知するステップ(S400)と、ニュートラル制御復帰モードの初期であると(S500にてYES)、スリップスタートを禁止するステップ(S600)とを含む、プログラムを実行する。
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