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 automatizadosInfo
- 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
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
- F16H61/16—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
- F16H59/68—Inputs being a function of gearing status
- F16H59/72—Inputs being a function of gearing status dependent on oil characteristics, e.g. temperature, viscosity
- F16H2059/725—Sensing or calculating temperature of friction devices, e.g. clutches to prevent overheating of friction linings
-
- 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
- F16H61/0403—Synchronisation before shifting
- F16H2061/0411—Synchronisation before shifting by control of shaft brakes
-
- 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
- F16H59/68—Inputs being a function of gearing status
- F16H59/72—Inputs being a function of gearing status dependent on oil characteristics, e.g. temperature, viscosity
-
- 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
- F16H61/02—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 characterised by the signals used
- F16H61/0202—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 characterised by the signals used the signals being electric
- F16H61/0248—Control 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.
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)
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)
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 |
-
2000
- 2000-05-17 US US09/573,873 patent/US6409629B1/en not_active Expired - Lifetime
-
2001
- 2001-05-16 EP EP01111825A patent/EP1158218B1/en not_active Expired - Lifetime
- 2001-05-16 DE DE60106517T patent/DE60106517T2/de not_active Expired - Lifetime
- 2001-05-17 BR BRPI0102635-6A patent/BR0102635B1/pt not_active IP Right Cessation
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 |
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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. |