IT1117433B - Dispositivo per la regolazione del momento trasmissibile di elementi di manovra ad attrito in cambi di velocita'manovrabili sotto carico - Google Patents

Dispositivo per la regolazione del momento trasmissibile di elementi di manovra ad attrito in cambi di velocita'manovrabili sotto carico

Info

Publication number
IT1117433B
IT1117433B IT49933/79A IT4993379A IT1117433B IT 1117433 B IT1117433 B IT 1117433B IT 49933/79 A IT49933/79 A IT 49933/79A IT 4993379 A IT4993379 A IT 4993379A IT 1117433 B IT1117433 B IT 1117433B
Authority
IT
Italy
Prior art keywords
adjustment
changes
under load
operating elements
friction operating
Prior art date
Application number
IT49933/79A
Other languages
English (en)
Other versions
IT7949933A0 (it
Original Assignee
Zahnradfabrik Friedrichshafen
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 Zahnradfabrik Friedrichshafen filed Critical Zahnradfabrik Friedrichshafen
Publication of IT7949933A0 publication Critical patent/IT7949933A0/it
Application granted granted Critical
Publication of IT1117433B publication Critical patent/IT1117433B/it

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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/32—Electric motors , actuators or related electrical control means  therefor
    • 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
    • F16H59/36—Inputs being a function of speed
    • F16H59/46—Inputs being a function of speed dependent on a comparison between speeds
    • 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
    • F16H59/14—Inputs being a function of torque or torque demand
    • F16H59/18—Inputs being a function of torque or torque demand dependent on the position of the accelerator pedal
    • 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
    • F16H59/36—Inputs being a function of 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
    • F16H59/48—Inputs being a function of acceleration
    • 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
    • F16H61/68—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 specially adapted for stepped gearings
    • F16H61/684—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 specially adapted for stepped gearings without interruption of drive

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Transmission Device (AREA)
IT49933/79A 1978-08-10 1979-08-01 Dispositivo per la regolazione del momento trasmissibile di elementi di manovra ad attrito in cambi di velocita'manovrabili sotto carico IT1117433B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2835051A DE2835051C2 (de) 1978-08-10 1978-08-10 Vorrichtung zur Regelung des übertragbaren Momentes von Reibelementen

Publications (2)

Publication Number Publication Date
IT7949933A0 IT7949933A0 (it) 1979-08-01
IT1117433B true IT1117433B (it) 1986-02-17

Family

ID=6046693

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49933/79A IT1117433B (it) 1978-08-10 1979-08-01 Dispositivo per la regolazione del momento trasmissibile di elementi di manovra ad attrito in cambi di velocita'manovrabili sotto carico

Country Status (6)

Country Link
US (1) US4485443A (it)
JP (1) JPS5540379A (it)
DE (1) DE2835051C2 (it)
FR (1) FR2433137A1 (it)
GB (1) GB2030245B (it)
IT (1) IT1117433B (it)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283970A (en) * 1979-07-02 1981-08-18 General Motors Corporation Automatic transmission line pressure control
DE3129681A1 (de) * 1981-07-28 1983-02-17 Daimler-Benz Ag, 7000 Stuttgart "anordnung zur regelung des uebertragbaren momentes von reibschaltelementen"
US4474082A (en) * 1981-09-11 1984-10-02 Borg-Warner Corporation Control system for power shifted transmission
JPS59106751A (ja) * 1982-12-06 1984-06-20 Toyota Motor Corp 車輌用動力伝達装置の自動クラツチ制御方法
US4630508A (en) * 1983-03-28 1986-12-23 Wabco Westinghouse Fahrzeugbremsen Gmbh Method and apparatus to determine constant speed torque on an engine
DE128980T1 (de) * 1983-06-16 1985-12-05 Inoue-Japax Research Inc., Yokohama, Kanagawa Antriebsgetriebe fuer maschinen.
JPS6088259A (ja) * 1983-10-19 1985-05-18 Toyota Motor Corp 車両用無段変速機の制御方法
AT378615B (de) * 1984-02-01 1985-09-10 Steyr Daimler Puch Ag Hilfseinrichtung zur erzielung optimaler fahrwerte bei nutzfahrzeugen
JPS60179555A (ja) * 1984-02-24 1985-09-13 Nissan Motor Co Ltd 自動変速機の変速シヨツク軽減装置
JPH0447478Y2 (it) * 1984-10-12 1992-11-10
GB8408841D0 (en) * 1984-04-05 1984-05-16 Massey Ferguson Services Nv Clutch engagement control system
US4586401A (en) * 1984-04-16 1986-05-06 Chrysler Corporation Transmission speed sensor arrangement
FI72789C (fi) * 1984-10-24 1987-07-10 Konejukka Oy Halvautomatiskt vaexelsystem.
US4680988A (en) * 1984-11-22 1987-07-21 Nissan Motor Co., Ltd. Control for shock-free shift in an automatic transmission
JPS61129332A (ja) * 1984-11-28 1986-06-17 Honda Motor Co Ltd エンジンで駆動される車両用補機類の制御装置
JPS61223361A (ja) * 1985-03-29 1986-10-03 Nissan Motor Co Ltd 自動変速機のライン圧制御装置
US4750598A (en) * 1985-06-12 1988-06-14 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Control system for the throttle valve of a vehicle engine
JPS6226130A (ja) * 1985-07-26 1987-02-04 Toyota Motor Corp 車両用自動変速機の変速制御方法
JP2714785B2 (ja) * 1985-10-31 1998-02-16 株式会社小松製作所 油圧作業車の動力伝達系制御装置
US4653350A (en) * 1985-11-29 1987-03-31 General Motors Corporation Adaptive direct pressure shift control for a motor vehicle transmission
JP2618624B2 (ja) * 1986-05-08 1997-06-11 三菱自動車工業 株式会社 車両用自動変速機の制御装置
JPS6314053U (it) * 1986-07-07 1988-01-29
JPH0712809B2 (ja) * 1986-07-07 1995-02-15 トヨタ自動車株式会社 自動変速機及びエンジンの一体制御装置
US4805750A (en) * 1987-09-28 1989-02-21 Saturn Corporation Steady state slip detection/correction for a motor vehicle transmission
US4855914A (en) * 1987-11-27 1989-08-08 Davis Roy I Computer controlled synchronous shifting of an automatic transmission
US4796490A (en) * 1987-12-22 1989-01-10 General Motors Corporation Event sequenced clutch-to-clutch downshift for an electronically controlled transmission
US5211080A (en) * 1988-04-29 1993-05-18 Chrysler Corporation Method of shift control during a coastdown shift for an electronic automatic transmission system
US4965728A (en) * 1988-04-29 1990-10-23 Chrysler Corporation Method of adaptively idling 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
US4939928A (en) * 1988-04-29 1990-07-10 Chrysler Corporation Method of determining the continuity of solenoids in an electronic automatic transmission system
US4998200A (en) * 1988-04-29 1991-03-05 Chrysler Corporation Electronic controller for an automatic transmission
US4991096A (en) * 1988-04-29 1991-02-05 Chrysler Corporation Shutdown relay driver circuit
US4965735A (en) * 1988-04-29 1990-10-23 Chrysler Corporation Method of determining the shift lever position of an electronic automatic transmission system
US4901561A (en) * 1988-04-29 1990-02-20 Chrysler Motors Corporation Throttle position sensor data shared between controllers with dissimilar grounds
US4980793A (en) * 1988-04-29 1990-12-25 Chrysler Corporation Open loop control of solenoid coil driver
US4935872A (en) * 1988-04-29 1990-06-19 Chrysler Corporation Method of shift selection in an electronic automatic transmission system
US4947329A (en) * 1988-04-29 1990-08-07 Chrysler Corporation Method of determining the acceleration of a turbine in an automatic transmission
US4975844A (en) * 1988-04-29 1990-12-04 Chrysler Corporation Method of determining the throttle angle position for an electronic automatic transmission system
US4951205A (en) * 1988-04-29 1990-08-21 Chrysler Corporation Method of diagnostic protection for an electronic automatic transmission system
US4969098A (en) * 1988-04-29 1990-11-06 Chrysler Corporation Method of torque phase shift control for an electronic automatic transmission system
US4968999A (en) * 1988-04-29 1990-11-06 Chrysler Corporation Method of shift torque management for 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
US4951200A (en) * 1988-04-29 1990-08-21 Chrysler Corporation Method of controlling the apply element during a kickdown shift for an electronic automatic transmission system
US4975845A (en) * 1988-04-29 1990-12-04 Chrysler Corporation Method of operating an electronic automatic transmission system
US4991097A (en) * 1988-04-29 1991-02-05 Chrysler Corporation Method of stall torque management 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
US4936167A (en) * 1989-03-09 1990-06-26 Chrysler Corporation Method of universally organizing shifts for an automatic transmission system
JPH02304262A (ja) * 1989-05-19 1990-12-18 Nissan Motor Co Ltd 自動変速機のライン圧制御装置
US5004084A (en) * 1989-05-24 1991-04-02 Sundstrand Corporation Closed loop control of a hydraulically controlled clutch
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
JPH03292446A (ja) * 1990-04-06 1991-12-24 Japan Electron Control Syst Co Ltd 自動変速機の変速作動油圧制御装置
JP2881949B2 (ja) * 1990-05-01 1999-04-12 日産自動車株式会社 自動変速機の制御装置
JP2687734B2 (ja) * 1990-05-01 1997-12-08 日産自動車株式会社 自動変速機の変速制御装置
JPH0429666A (ja) * 1990-05-22 1992-01-31 Jatco Corp 自動変速機のライン圧制御装置
US5410931A (en) * 1990-11-30 1995-05-02 Clark Equipment Belgium, N.V. Mechanical shifting device
US5251132A (en) * 1991-02-05 1993-10-05 Ford New Holland, Inc. Clutch pressure control based on output shaft speed
US5295415A (en) * 1991-03-29 1994-03-22 Mazda Motor Corporation Torque control apparatus for engine and automatic transmission
US5212998A (en) * 1991-12-02 1993-05-25 Deere & Company Transmission control system with load compensated shift modulation
DE4205272B4 (de) * 1992-02-21 2005-05-04 Claas Kgaa Mbh Meßvorrichtung einer Stellvorrichtung eines variablen Keilriemengetriebes
DE4210626C2 (de) * 1992-03-31 1996-04-04 Bayerische Motoren Werke Ag Einrichtung zum Steuern eines Rückschaltablaufs
JP3013588B2 (ja) * 1992-04-10 2000-02-28 三菱自動車工業株式会社 車両用自動変速機の変速制御方法
US5325083A (en) * 1992-05-01 1994-06-28 Chrysler Corporation Manual valve position sensing system
US5381322A (en) * 1992-06-15 1995-01-10 Humphreys Injection Molds, Inc. Light knuckle with ballast
DE4237878C2 (de) * 1992-11-10 2003-09-25 Bosch Gmbh Robert Verfahren zur Regelung des Schaltkomforts bei Fahrzeugen mit automatischem Getriebe
DE4312949A1 (de) * 1993-04-21 1994-10-27 Abb Research Ltd Verfahren zur Steuerung und Regelung eines elektrischen Antriebes eines Fahrzeuges
US5468198A (en) * 1994-03-04 1995-11-21 Chrysler Corporation Method of controlling coastdown and coastdown/tip-in in an automatic transmission
JP2804229B2 (ja) * 1994-04-25 1998-09-24 アイシン・エィ・ダブリュ株式会社 自動変速機の制御装置
GB9412805D0 (en) * 1994-06-25 1994-08-17 Eaton Corp Engagement fault degraded mode control
US6072390A (en) * 1999-03-31 2000-06-06 Daimlerchrysler Corporation Position sensing system for manually operated shift lever of a vehicle transmission
DE19928674B4 (de) * 1999-06-23 2004-04-22 Zf Friedrichshafen Ag Steuerung einer Überschneidungsschaltung nach einem vorgegebenen Abtriebsmoment
DE102009005378C5 (de) * 2008-10-13 2018-06-21 Magna powertrain gmbh & co kg Antriebsstrang für ein Kraftfahrzeug
DE102009017273B4 (de) 2008-11-24 2021-02-25 Volkswagen Ag Verfahren zur Regelung einer automatisierten Reibkupplung und Kupplungsvorrichtung eines Kraftfahrzeugs
DE102009002203A1 (de) * 2009-04-06 2010-10-07 Zf Friedrichshafen Ag Verfahren zum Betreiben einer Getriebeeinrichtung mit mehreren reib- und formschlüssigen Schaltelementen
FR2952417B1 (fr) * 2009-11-06 2012-02-24 Renault Sa Systeme de pilotage d'une boite de vitesses automatique a embrayages a passage de rapports sans rupture de couple a la roue
US9200702B2 (en) * 2014-05-01 2015-12-01 Ford Global Technologies, Llc Driver aware adaptive shifting
DE102018204787A1 (de) * 2018-03-28 2019-10-02 Siemens Aktiengesellschaft Doppelt gespeiste Asynchronmaschine mit Schwungrad als Phasenschieber und Energiespeicher

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3545307A (en) * 1967-04-27 1970-12-08 Bosch Gmbh Robert Means for the synchronized shifting of transmissions in motor vehicles
DE1917291A1 (de) * 1969-04-03 1970-10-15 Daimler Benz Ag Druckregelvorrichtung fuer hydraulisch geschaltete automatische Getriebe,insbesondere fuer Kraftfahrzeuge
DE1939691A1 (de) * 1969-08-05 1971-02-25 Zahnradfabrik Friedrichshafen Anordnung zur Steuerung der Gangschaltung eines einem Stroemungsgetriebe nachgeschalteten mechanischen Fahrzeuggetriebeteiles
JPS4842130B1 (it) * 1970-03-18 1973-12-11
US3738460A (en) * 1970-05-27 1973-06-12 Aisin Seiki Hydraulic released clutch controlled by engine speed and shift switches
GB1342623A (en) * 1971-02-23 1974-01-03 Ford Motor Co Friction clutch control system
DE2124024C2 (de) * 1971-05-14 1982-06-16 Daimler-Benz Ag, 7000 Stuttgart Vorrichtung zur Regelung der Betätigungskraft eines Schaltgliedes bei automatisch geschalteten Stufengetrieben
US3754482A (en) * 1971-05-28 1973-08-28 Gen Motors Corp Method and apparatus for controlling torque capacity in torque transmitting devices
US3752011A (en) * 1971-10-18 1973-08-14 Gen Motors Corp Method and apparatus for controlling a power transmission
US3719096A (en) * 1971-10-27 1973-03-06 Gen Motors Corp Electronic shift control for a transmission
US3956947A (en) * 1974-06-14 1976-05-18 Chrysler Corporation Adaptive control system for automatic transmission
DE2456509C3 (de) * 1974-11-29 1978-11-02 Frieseke & Hoepfner Gmbh, 8520 Erlangen Elektrische Steuereinrichtung für die Kupplungsbetätigung einer durch Federkraft eingerückt gehaltenen Kupplung eines Kraftfahrzeugs, insbesondere eines Lastkraftfahrzeugs
DE2700821C2 (de) * 1977-01-11 1984-03-01 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und vorrichtung zur einstellung des schaltrucks in kraftfahrzeugen
DE2700788C3 (de) * 1977-01-11 1984-01-19 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur Einstellung des Schaltrucks in Kraftfahrzeugen
US4282947A (en) * 1978-05-11 1981-08-11 Vadetec Corporation Hybrid vehicular power system and method

Also Published As

Publication number Publication date
IT7949933A0 (it) 1979-08-01
DE2835051A1 (de) 1980-02-14
FR2433137B1 (it) 1983-04-29
GB2030245B (en) 1983-02-02
US4485443A (en) 1984-11-27
DE2835051C2 (de) 1984-06-28
FR2433137A1 (fr) 1980-03-07
JPS5540379A (en) 1980-03-21
GB2030245A (en) 1980-04-02

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