BR0102635A - Método e sistema para controlar mudanças para cima num sistema de transmissão mecânica automatizados - Google Patents

Método e sistema para controlar mudanças para cima num sistema de transmissão mecânica automatizados

Info

Publication number
BR0102635A
BR0102635A BR0102635-6A BR0102635A BR0102635A BR 0102635 A BR0102635 A BR 0102635A BR 0102635 A BR0102635 A BR 0102635A BR 0102635 A BR0102635 A BR 0102635A
Authority
BR
Brazil
Prior art keywords
brake
mechanical transmission
temp
automated mechanical
temperature
Prior art date
Application number
BR0102635-6A
Other languages
English (en)
Other versions
BR0102635B1 (pt
Inventor
Alan Richard Davis
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Publication of BR0102635A publication Critical patent/BR0102635A/pt
Publication of BR0102635B1 publication Critical patent/BR0102635B1/pt

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control 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
    • F16H61/16Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H59/00Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/68Inputs being a function of gearing status
    • F16H59/72Inputs being a function of gearing status dependent on oil characteristics, e.g. temperature, viscosity
    • F16H2059/725Sensing or calculating temperature of friction devices, e.g. clutches to prevent overheating of friction linings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control 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
    • F16H61/04Smoothing ratio shift
    • F16H61/0403Synchronisation before shifting
    • F16H2061/0411Synchronisation before shifting by control of shaft brakes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H59/00Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/68Inputs being a function of gearing status
    • F16H59/72Inputs being a function of gearing status dependent on oil characteristics, e.g. temperature, viscosity
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control 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
    • F16H61/02Control 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 characterised by the signals used
    • F16H61/0202Control 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 characterised by the signals used the signals being electric
    • F16H61/0248Control units where shifting is directly initiated by the driver, e.g. semi-automatic transmissions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)

Abstract

"MéTODO E SISTEMA PARA CONTROLAR MUDANçAS PAPA CIMA NUM SISTEMA DE TRANSMISSãO MECâNICA AUTOMATIZADOS". Utilizado num veículo preferivelmente tendo um freio de mudança para cima do tipo fricção (26) operado por ECU (28). Para evitar danos térmicos ao freio de mudança para cima, uma temperatura de freio prevista (TEMPP) na conclusão de uma mudança para cima assistida é determinada e comparada com uma temperatura máxima permissível (TEMP~ máx~). Se a temperatura de freio prevista exceder a temperatura máxima (TEMP~ p~ > TEMP~ máx~) a utilização do freio de mudança para cima será impedida.
BRPI0102635-6A 2000-05-17 2001-05-17 método e sistema para controlar mudanças para cima num sistema de transmissão mecánica automatizados. BR0102635B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/573,873 US6409629B1 (en) 2000-05-17 2000-05-17 Automated transmission upshift control with upshift brake thermal protection

Publications (2)

Publication Number Publication Date
BR0102635A true BR0102635A (pt) 2002-01-02
BR0102635B1 BR0102635B1 (pt) 2011-02-22

Family

ID=24293732

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0102635-6A BR0102635B1 (pt) 2000-05-17 2001-05-17 método e sistema para controlar mudanças para cima num sistema de transmissão mecánica automatizados.

Country Status (4)

Country Link
US (1) US6409629B1 (pt)
EP (1) EP1158218B1 (pt)
BR (1) BR0102635B1 (pt)
DE (1) DE60106517T2 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6461273B1 (en) * 2001-06-01 2002-10-08 Eaton Corporation Automated transmission upshift brake control
US6682458B2 (en) * 2002-06-19 2004-01-27 Ford Motor Company Method for operating a vehicle and a vehicle which incorporates the method
US7597651B2 (en) * 2004-01-20 2009-10-06 Eaton Corporation Control for an electromagnetic brake for a multiple-ratio power transmission in a vehicle powertrain
US20060019797A1 (en) * 2004-07-26 2006-01-26 Eaton Corporation Input shaft brake
US7509197B2 (en) * 2005-01-31 2009-03-24 Caterpillar Inc. Retarding system implementing transmission control
US8430793B2 (en) * 2005-11-16 2013-04-30 Cummins, Inc. Apparatus, system, and method for improving the rate of deceleration of an engine
DE102008042385A1 (de) * 2008-09-26 2010-04-01 Zf Friedrichshafen Ag Handschaltgetriebe und Verfahren zur Schaltunterstützung eines Handschaltgetriebes
SE539194C2 (sv) * 2013-04-30 2017-05-09 Scania Cv Ab Förfarande och system för styrning av turboladdad motor vid uppväxling

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4361060A (en) 1978-01-24 1982-11-30 Smyth Robert Ralston Mechanical automatic transmission
US4507736A (en) 1982-02-11 1985-03-26 Wabco Fahrzeugbremsen Gmbh Transmission gear shift control system
US4576263A (en) 1984-03-23 1986-03-18 Eaton Corporation Clutch control
GB8418749D0 (en) 1984-07-23 1984-08-30 Eaton Ltd Semi-automatic transmission control
US4576065A (en) 1984-09-12 1986-03-18 Eaton Corporation Automatic transmission controls with multiple downshift off-highway mode
US4595986A (en) 1984-10-09 1986-06-17 Eaton Corporation Method for control of automatic mechanical transmission system utilizing a microprocessor based electronic controller
US4722248A (en) 1986-04-11 1988-02-02 Eaton Corporation Transmission shift control system
US4850236A (en) 1987-11-20 1989-07-25 Eaton Corporation Vehicle drive line shift control system and method
GB8802284D0 (en) 1988-02-02 1988-03-02 Eaton Corp Method for smoothing skip up-shifts in automatic/semi-automatic mechanical transmission system
US4947331A (en) 1988-07-25 1990-08-07 Eaton Corporation Upshift logic
US4916679A (en) 1988-10-13 1990-04-10 Agnello Mark S Sports watch protector
GB9008482D0 (en) 1990-04-17 1990-06-13 Eaton Corp Upshift brake
US5219391A (en) 1991-12-06 1993-06-15 Eaton Corporation Transmission shifter having automatic adjustment of control parameters
US5172609A (en) 1992-03-02 1992-12-22 Saturn Corporation Gradeability-based shift pattern control for an automatic transmission
US5335566A (en) 1992-07-06 1994-08-09 Eaton Corporation Shift control method/system
US5425689A (en) 1992-07-06 1995-06-20 Eaton Corporation Engine brake enhanced upshift control method/system
US5272939B1 (en) 1992-07-06 1994-12-06 Eaton Corp Shift enable control method/system
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
US5435212A (en) 1992-10-30 1995-07-25 Eaton Corporation Semi-automatic shift implementation
US5390561A (en) 1993-05-20 1995-02-21 Eaton Corporation Compound transmission
US5389053A (en) 1993-07-21 1995-02-14 Eaton Corporation System and method for sliding clutch engagement under tooth butt or torque lock conditions
US5409432A (en) 1993-08-10 1995-04-25 Eaton Corporation Control system/method for engine brake assisted shifting
US5487004A (en) 1993-10-29 1996-01-23 Eaton Corporation Control system/method for automated mechanical transmission systems
US5479345A (en) 1993-11-02 1995-12-26 Eaton Corporation Method and apparatus for selecting shift points in an automated mechanical transmission
US5490063A (en) 1994-02-07 1996-02-06 Eaton Corporation Control method/system including determination of an updated value indicative of gross combination weight of vehicles
US5533946A (en) 1994-04-08 1996-07-09 Eaton Corporation Engine deceleration determination method/system for updating a control parameter
US5582069A (en) 1994-05-16 1996-12-10 Eaton Corporation Engine accessory torque and engine deceleration rate determination method/system
US5509867A (en) 1994-05-16 1996-04-23 Eaton Corporation Engine flywheel torque determination method/system
GB9411494D0 (en) 1994-06-08 1994-07-27 Eaton Corp System and method for decreasing ratio changing time in electronically enhanced powertrain systems
JPH08326895A (ja) * 1995-03-30 1996-12-10 Mazda Motor Corp 自動変速機の制御装置
US5679093A (en) 1995-07-27 1997-10-21 Rockwell International Corporation Engine speed retardation on transmission upshift
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
US5737978A (en) 1996-04-10 1998-04-14 Eaton Corporation Two-piece housing for compound transmission
US5755639A (en) 1996-04-30 1998-05-26 Eaton Corporation Semi-automatic shift implementation with automatic splitter shifting
US5713445A (en) 1996-07-22 1998-02-03 Eaton Corporation Transmission inertia brake with self energizing
US5743143A (en) 1996-08-09 1998-04-28 Eaton Corporation Transmission shifting mechanism and position sensor
DE19652916B4 (de) * 1996-12-19 2009-10-01 Zf Friedrichshafen Ag Synchronisiervorrichtung
US5766111A (en) 1997-02-05 1998-06-16 Eaton Corporation Automode-to-neutral logic
JPH10243502A (ja) 1997-02-26 1998-09-11 Aisin Aw Co Ltd 車両用駆動装置の制御装置
US6049545A (en) * 1997-10-03 2000-04-11 Alcatel Usa Sourcing, L.P. System and method for message communications in a distributed telecommunications switch
US6017291A (en) * 1998-03-16 2000-01-25 Eaton Corporation Control system/method for input shaft retarder-assisted upshifts
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
DE19851341A1 (de) * 1998-11-06 2000-05-11 Zahnradfabrik Friedrichshafen Differenzdrehzahlregelung einer schaltbaren Reibschlußverbindung
US6123643A (en) * 1999-03-23 2000-09-26 Eaton Corporation Inertia brake control

Also Published As

Publication number Publication date
US6409629B1 (en) 2002-06-25
BR0102635B1 (pt) 2011-02-22
EP1158218A2 (en) 2001-11-28
EP1158218B1 (en) 2004-10-20
DE60106517T2 (de) 2005-10-13
EP1158218A3 (en) 2002-11-20
DE60106517D1 (de) 2004-11-25

Similar Documents

Publication Publication Date Title
BR0102635A (pt) Método e sistema para controlar mudanças para cima num sistema de transmissão mecânica automatizados
BR9902586A (pt) Câmbio para veìculo automotor com conjunto seletor
BR9900518A (pt) Automóvel.
ATE177828T1 (de) Steuerverfahren und -vorrichtung zum hochschalten mit motorbremsenunterstützung
DE69535987D1 (de) Gerät zur Einführung eines Implantates mit Kupplungs- und Entkupplungsmechanismus
BR0000278A (pt) Método para controlar e sistema de controle de troca de marcha adiante em transmissão automatizada
EP1111491A3 (en) ECU temperature control
BR9915064A (pt) Sistema incluindo um conduto possuindo um eixo longitudinal, e um dispositivo que é radialmente expansìvel em relação ao conduto
EP1089024A3 (en) Lockup control device for transmission
BR0001138A (pt) Método e sistema para controlar redução de marcha em transmissão automatizada
EP1531288A3 (en) Power transmission device having a torque converter with a lockup clutch and lockup control method for torque converter
FR2698931B1 (fr) Dispositif de débrayage à actionneur hydraulique, notamment pour action en traction sur la pièce d'accostage d'un embrayage.
BR0207149A (pt) Método/controle para selecionar estratégia de troca de marcha de sistema de transmissão automatizada e o citado sistema
BR0003121A (pt) Controle de freio inercial
KR950031602A (ko) 유압 작동식 자동 변속기의 고유온 방지 장치
DE60118271D1 (de) Steuerung des Hochschaltvorganges eines automatisierten Getriebes
DE59606615D1 (de) Steuerung einer automatischen Kupplung in Abhängigkeit vom Motordrehmoment
EP1293735A3 (en) Refrigerant circuit
NO20045391D0 (no) Fremgangsmate og innretning for a styre kjoretoyoppvarmingsfasen i en kaldstartsituasjon ved a kontrollere en hydraulisk retardator
DE60007698T2 (de) Adaptive Steuerungslogik zur Vermeidung von pendelnden Rückschaltungen für ein automatisiertes Getriebe
BR9901585A (pt) Método para controlar um sistema de transmissão veicular e sistema de controle para controlar um sistema de transmissão veicular
BR0303650A (pt) Trocador de calor e sistema de refriamento
BR0100147A (pt) Chumbador de expansão autocortante
BR9903793A (pt) Método/sistema para controlar trocar de marcha adiante em um sistema de transmissão mecanica automatizada veicular.
BR9900521A (pt) Veìculo automotor com um dispositivo para o acionamento automatizado da caixa de câmbio.

Legal Events

Date Code Title Description
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]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 17/05/2001, OBSERVADAS AS CONDICOES LEGAIS.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA.

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

Free format text: REFERENTE AS 12A, 13A, 14A, 15A, 16A, 17A, 18A E 19A 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 2607 DE 22-12-2020 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.