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BR8003241A - Dispositivo de transmissao de energia de multiplas velocidades e sistema de controle para uma transmissao de multiplas velocidades - Google Patents

Dispositivo de transmissao de energia de multiplas velocidades e sistema de controle para uma transmissao de multiplas velocidades

Info

Publication number
BR8003241A
BR8003241A BR8003241A BR8003241A BR8003241A BR 8003241 A BR8003241 A BR 8003241A BR 8003241 A BR8003241 A BR 8003241A BR 8003241 A BR8003241 A BR 8003241A BR 8003241 A BR8003241 A BR 8003241A
Authority
BR
Brazil
Prior art keywords
multiple speed
control system
transmission device
transmission
energy transmission
Prior art date
Application number
BR8003241A
Other languages
English (en)
Inventor
T Huitema
Original Assignee
Case Co J I
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 Case Co J I filed Critical Case Co J I
Publication of BR8003241A publication Critical patent/BR8003241A/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
    • F16H61/04—Smoothing ratio shift
    • F16H61/06—Smoothing ratio shift by controlling rate of change of fluid pressure
    • F16H61/061—Smoothing ratio shift by controlling rate of change of fluid pressure 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
    • F16H59/68—Inputs being a function of gearing status
    • F16H2059/6807—Status of gear-change operation, e.g. clutch fully engaged

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Structure Of Transmissions (AREA)
BR8003241A 1979-05-25 1980-05-23 Dispositivo de transmissao de energia de multiplas velocidades e sistema de controle para uma transmissao de multiplas velocidades BR8003241A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/042,514 US4290322A (en) 1979-05-25 1979-05-25 Electronic transmission control

Publications (1)

Publication Number Publication Date
BR8003241A true BR8003241A (pt) 1980-12-30

Family

ID=21922343

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8003241A BR8003241A (pt) 1979-05-25 1980-05-23 Dispositivo de transmissao de energia de multiplas velocidades e sistema de controle para uma transmissao de multiplas velocidades

Country Status (5)

Country Link
US (1) US4290322A (pt)
BR (1) BR8003241A (pt)
DE (1) DE3020229A1 (pt)
FR (1) FR2457422A1 (pt)
GB (1) GB2051266A (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3010865A1 (de) * 1980-03-21 1981-10-01 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur steuerung eines automatischen stufengetriebes in kraftfahrzeugen
US4507736A (en) * 1982-02-11 1985-03-26 Wabco Fahrzeugbremsen Gmbh Transmission gear shift control system
US4541308A (en) * 1982-12-27 1985-09-17 Ford Motor Company Hydraulic control system for electronic transmission control
US4527448A (en) * 1982-12-27 1985-07-09 Ford Motor Company Hydraulic control system for electronic transmission control
US4688664A (en) * 1984-10-16 1987-08-25 Miller George F Clutch and brake apparatus
US4774857A (en) * 1987-02-05 1988-10-04 Dana Corporation Two speed axle assembly
US4901561A (en) * 1988-04-29 1990-02-20 Chrysler Motors Corporation Throttle position sensor data shared between controllers with dissimilar grounds
US4968999A (en) * 1988-04-29 1990-11-06 Chrysler Corporation Method of shift torque management for an electronic automatic transmission system
US4965735A (en) * 1988-04-29 1990-10-23 Chrysler Corporation Method of determining the shift lever position of an electronic automatic transmission system
US5168449A (en) * 1988-04-29 1992-12-01 Chrysler Corporation Method of calculating torque for an electronic automatic transmission system
US4928235A (en) * 1988-04-29 1990-05-22 Chrysler Corporation Method of determining the fluid temperature of an electronic automatic transmission system
US4935872A (en) * 1988-04-29 1990-06-19 Chrysler Corporation Method of shift selection in an electronic automatic transmission system
US4939928A (en) * 1988-04-29 1990-07-10 Chrysler Corporation Method of determining the continuity of solenoids in an electronic automatic transmission system
US4975845A (en) * 1988-04-29 1990-12-04 Chrysler Corporation Method of operating an electronic automatic transmission system
US4980793A (en) * 1988-04-29 1990-12-25 Chrysler Corporation Open loop control of solenoid coil driver
US4969098A (en) * 1988-04-29 1990-11-06 Chrysler Corporation Method of torque phase shift control for an electronic automatic transmission system
US4955336A (en) * 1988-04-29 1990-09-11 Chrysler Corporation Circuit for determining the crank position of an ignition switch by sensing the voltage across the starter relay control and holding an electronic device in a reset condition in response thereto
US4875391A (en) * 1988-04-29 1989-10-24 Chrysler Motors Corporation Electronically-controlled, adaptive automatic transmission system
US4991096A (en) * 1988-04-29 1991-02-05 Chrysler Corporation Shutdown relay driver circuit
US4998200A (en) * 1988-04-29 1991-03-05 Chrysler Corporation Electronic controller for an automatic transmission
US5202833A (en) * 1989-08-28 1993-04-13 Chrysler Corp Method of controlling the partial lock-up of a torque converter in an electronic automatic transmission system
US5325083A (en) * 1992-05-01 1994-06-28 Chrysler Corporation Manual valve position sensing system
US5468198A (en) * 1994-03-04 1995-11-21 Chrysler Corporation Method of controlling coastdown and coastdown/tip-in in an automatic transmission
US6072390A (en) * 1999-03-31 2000-06-06 Daimlerchrysler Corporation Position sensing system for manually operated shift lever of a vehicle transmission
JP3813561B2 (ja) * 2002-09-25 2006-08-23 本田技研工業株式会社 動力伝達装置
DE102006025072A1 (de) * 2006-05-30 2007-12-06 Zf Friedrichshafen Ag Getriebeeinheit zur Führung eines Antriebsmoments von einer Antriebswelle auf zwei Abtriebswellen
DE102014204329A1 (de) * 2014-03-10 2015-09-10 Aktiebolaget Skf Korrosionsschützendes Schichtsystem, korrosionsgeschütztes Lagerbauteil und Verfahren zum Schutz eines Lagerbauteils vor Korrosion

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3031901A (en) * 1959-09-23 1962-05-01 Howard W Simpson Twelve speed power shift planetary transmission
US3274858A (en) * 1964-01-17 1966-09-27 Deere & Co Transmission
US3469472A (en) * 1967-01-26 1969-09-30 Case Co J I Transmission control
US4089238A (en) * 1967-02-03 1978-05-16 Daimler-Benz Aktiengesellschaft Planetary gear change-speed transmission, especially for motor vehicles
JPS4838581B1 (pt) * 1970-12-27 1973-11-19
US3754482A (en) * 1971-05-28 1973-08-28 Gen Motors Corp Method and apparatus for controlling torque capacity in torque transmitting devices
US3796114A (en) * 1972-07-03 1974-03-12 Case Co J I Transmission control circuit

Also Published As

Publication number Publication date
FR2457422A1 (fr) 1980-12-19
GB2051266A (en) 1981-01-14
US4290322A (en) 1981-09-22
DE3020229A1 (de) 1980-12-04

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