BR0202416A - Aparelho de controle para transmissão automática veicular - Google Patents

Aparelho de controle para transmissão automática veicular

Info

Publication number
BR0202416A
BR0202416A BR0202416-0A BR0202416A BR0202416A BR 0202416 A BR0202416 A BR 0202416A BR 0202416 A BR0202416 A BR 0202416A BR 0202416 A BR0202416 A BR 0202416A
Authority
BR
Brazil
Prior art keywords
automatic transmission
vehicle
torque converter
towing state
control unit
Prior art date
Application number
BR0202416-0A
Other languages
English (en)
Other versions
BR0202416B1 (pt
Inventor
Shinichi Nishio
Hideki Takamatsu
Hideki Machino
Original Assignee
Honda Motor 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of BR0202416A publication Critical patent/BR0202416A/pt
Publication of BR0202416B1 publication Critical patent/BR0202416B1/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
    • F16H61/14—Control of torque converter lock-up clutches
    • F16H61/143—Control of torque converter lock-up clutches using electric control means
    • 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
    • F16H59/50—Inputs being a function of the status of the machine, e.g. position of doors or safety belts
    • F16H59/52—Inputs being a function of the status of the machine, e.g. position of doors or safety belts dependent on the weight of the machine, e.g. change in weight resulting from passengers boarding a bus
    • F16H2059/525—Inputs being a function of the status of the machine, e.g. position of doors or safety belts dependent on the weight of the machine, e.g. change in weight resulting from passengers boarding a bus the machine undergoing additional towing load, e.g. by towing a trailer
    • 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
    • F16H59/50—Inputs being a function of the status of the machine, e.g. position of doors or safety belts
    • F16H59/52—Inputs being a function of the status of the machine, e.g. position of doors or safety belts dependent on the weight of the machine, e.g. change in weight resulting from passengers boarding a bus

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Control Of Fluid Gearings (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)

Abstract

"APARELHO DE CONTROLE PARA TRANSMISSãO AUTOMáTICA VEICULAR". Uma transmissão automática veicular, TM, tem um conversor de torque, TC, conectado ao motor, E, e um mecanismo de transmissão automática (13a, 13b, 14a, 14b) conectado ao lado de saída do conversor de torque, a energia de acionamento do motor para o qual a troca de marchas é feita, via o conversor de torque e o mecanismo de transmissão automática, é transmitida para as rodas e o veículo é acionado. Esse aparelho de controle para esse mecanismo de transmissão automática tem um meio de presunção do estado de reboque, que presume, com base nas condições de condução, que o veículo está em um estado de reboque, e um mecanismo de aumento de acoplamento de engate, que aumenta o grau de acoplamento da embreagem de engate do conversor de torque, quando se determina, via o meio de presunção do estado de reboque, que o veículo está em um estado de reboque.
BRPI0202416-0A 2001-06-26 2002-06-26 aparelho de controle para transmissão automática veicular. BR0202416B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001193035A JP3671394B2 (ja) 2001-06-26 2001-06-26 車両用自動変速機の制御装置

Publications (2)

Publication Number Publication Date
BR0202416A true BR0202416A (pt) 2003-04-29
BR0202416B1 BR0202416B1 (pt) 2010-11-16

Family

ID=19031395

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0202416-0A BR0202416B1 (pt) 2001-06-26 2002-06-26 aparelho de controle para transmissão automática veicular.

Country Status (5)

Country Link
US (1) US6719663B2 (pt)
JP (1) JP3671394B2 (pt)
BR (1) BR0202416B1 (pt)
CA (1) CA2381133C (pt)
MX (1) MXPA02006400A (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006207606A (ja) * 2005-01-25 2006-08-10 Fuji Heavy Ind Ltd 車両の油温制御装置
JP4797426B2 (ja) 2005-04-14 2011-10-19 トヨタ自動車株式会社 四輪駆動車
US20070271017A1 (en) * 2006-05-18 2007-11-22 Farzad Samie Weight dependent trailering switch
DE102006054703A1 (de) * 2006-06-27 2008-01-03 Robert Bosch Gmbh Verfahren und Steuergerät zur Erkennung eines Anhängerbetriebs bei einem Zugfahrzeug
US20080254941A1 (en) * 2007-04-11 2008-10-16 Jeffery Scott Controlling the operating states of a torque converter clutch in an automatic transmission
US20110105276A1 (en) * 2009-11-04 2011-05-05 Czerkies Timothy M Transmission overdrive protection system
US8894541B2 (en) * 2012-05-04 2014-11-25 Ford Global Technologies, Llc Methods and systems for a vehicle driveline control during varying driving conditions
US9551131B2 (en) 2014-12-10 2017-01-24 Caterpillar Inc. Power system having clutch-based fuel control modes

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61135881A (ja) 1984-12-04 1986-06-23 ヤマハ発動機株式会社 牽引車輛の速度制限装置
JP2702703B2 (ja) * 1986-06-30 1998-01-26 アイシン・エィ・ダブリュ株式会社 ロツクアツプクラツチ付自動変速機
US5105926A (en) * 1988-12-28 1992-04-21 Mazda Motor Corporation Slip control system for torque converter of automatic transmission
CN1062814C (zh) * 1993-09-17 2001-03-07 卢克驱动***有限公司 用于带变扭器的机动车的转矩传递***
JPH08159270A (ja) * 1994-12-12 1996-06-21 Nissan Motor Co Ltd トルクコンバータのロックアップ解除制御装置
DE69616094T2 (de) * 1995-08-30 2002-03-14 Honda Motor Co Ltd Überbrückungs-Steuersystem für ein automatisches Getriebe
JP3663796B2 (ja) * 1996-07-26 2005-06-22 日産自動車株式会社 自動変速機のロックアップ制御装置
JP3031257B2 (ja) * 1996-08-01 2000-04-10 トヨタ自動車株式会社 ロックアップクラッチのスリップ制御装置
JP3837787B2 (ja) * 1996-09-12 2006-10-25 アイシン・エィ・ダブリュ株式会社 スリップ制御装置
JP3067742B2 (ja) * 1998-10-07 2000-07-24 日産自動車株式会社 トルクコンバータの過熱防止装置
JP3635946B2 (ja) * 1998-11-06 2005-04-06 日産自動車株式会社 トルクコンバータのスリップ制御装置
US6019703A (en) * 1999-03-23 2000-02-01 Daimlerchrysler Corporation Transmission assembly for vehicle with torque converter clutch and method for engaging this clutch
JP4454063B2 (ja) * 1999-05-21 2010-04-21 富士重工業株式会社 無段変速機のクラッチ制御装置
JP3476718B2 (ja) * 1999-08-26 2003-12-10 本田技研工業株式会社 ロックアップ機構付きトルクコンバータの制御装置
JP2001099305A (ja) * 1999-09-30 2001-04-10 Nissan Motor Co Ltd 自動変速機のロックアップ制御装置
US6482123B2 (en) * 2001-01-18 2002-11-19 Eaton Corporation Method of controlling heat buildup in a clutch

Also Published As

Publication number Publication date
CA2381133A1 (en) 2002-12-26
US20020198079A1 (en) 2002-12-26
BR0202416B1 (pt) 2010-11-16
MXPA02006400A (es) 2003-09-05
JP3671394B2 (ja) 2005-07-13
US6719663B2 (en) 2004-04-13
CA2381133C (en) 2009-07-07
JP2003014100A (ja) 2003-01-15

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/06/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 12A E 13A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.