DE108507T1 - Steuervorrichtung fuer ein getriebe mit stufenlos veraenderbarer uebersetzung, das mit einer elektromagnetpulverkupplung versehen ist. - Google Patents

Steuervorrichtung fuer ein getriebe mit stufenlos veraenderbarer uebersetzung, das mit einer elektromagnetpulverkupplung versehen ist.

Info

Publication number
DE108507T1
DE108507T1 DE198383306088T DE83306088T DE108507T1 DE 108507 T1 DE108507 T1 DE 108507T1 DE 198383306088 T DE198383306088 T DE 198383306088T DE 83306088 T DE83306088 T DE 83306088T DE 108507 T1 DE108507 T1 DE 108507T1
Authority
DE
Germany
Prior art keywords
clutch
control device
current
circuit
transmission
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE198383306088T
Other languages
English (en)
Inventor
Toshio Nishitama-Gun Tokyo Takano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Subaru Corp
Original Assignee
Fuji Jukogyo KK
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 Fuji Jukogyo KK filed Critical Fuji Jukogyo KK
Publication of DE108507T1 publication Critical patent/DE108507T1/de
Pending legal-status Critical Current

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D37/00—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive
    • F16D37/02—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive the particles being magnetisable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B60W10/101—Infinitely variable gearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B60W10/101—Infinitely variable gearings
    • B60W10/107—Infinitely variable gearings with endless flexible members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
    • F16D48/064—Control of electrically or electromagnetically actuated clutches
    • 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
    • F16H61/66—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 continuously variable gearings
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D37/00—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive
    • F16D2037/001—Electric arrangements for clutch control
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D37/00—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive
    • F16D2037/002—Clutches in which the drive is transmitted through a medium consisting of small particles, e.g. centrifugally speed-responsive characterised by a single substantially axial gap in which the fluid or medium consisting of small particles is arranged
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/102—Actuator
    • F16D2500/1021—Electrical type
    • F16D2500/1022—Electromagnet
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/104—Clutch
    • F16D2500/10406—Clutch position
    • F16D2500/10412—Transmission line of a vehicle
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/104—Clutch
    • F16D2500/10443—Clutch type
    • F16D2500/10475—Magnetic field, e.g. electro-rheological, magnetisable particles
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/108—Gear
    • F16D2500/1088—CVT
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/306—Signal inputs from the engine
    • F16D2500/3067—Speed of the engine
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/306—Signal inputs from the engine
    • F16D2500/3069—Engine ignition switch
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/31—Signal inputs from the vehicle
    • F16D2500/3108—Vehicle 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/314—Signal inputs from the user
    • F16D2500/31406—Signal inputs from the user input from pedals
    • F16D2500/3144—Accelerator pedal position
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/314—Signal inputs from the user
    • F16D2500/3146—Signal inputs from the user input from levers
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/314—Signal inputs from the user
    • F16D2500/31493—Switches on the dashboard
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/504—Relating the engine
    • F16D2500/5048—Stall prevention
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70402—Actuator parameters
    • F16D2500/7041—Position
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70402—Actuator parameters
    • F16D2500/70418—Current

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Control Of Transmission Device (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
  • Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
  • Transmissions By Endless Flexible Members (AREA)

Claims (1)

  1. Fuji Jukogyo K.K. and Van Doorne's Transmissie B.V.
    Regelungseinrichtung zur Regelung der Kraftübertragung in Fahrzeugen
    Anspruch e
    1. Regelungseinrichtung zur Regelung der Kraftübertragung in Fahrzeugen, mit einem beliebig variablen Transmissionsmechanismus (2), mit einer Antriebsscheibe (24), einer Gegenscheibe (25) und einem Transmissionsriemen (26), der die Scheiben koppelt, wobei das übersetzungsverhältnis automatisch durch Wechsel des effekte ven Durchmessers beider Scheiben (24 und 25) ver-HMert wird und eine Kupplung für die Verbindung des Fahi ugmotors mit dem Eingang des Transmissionsmechanismus '' v vorgesehen ist;
    dadurch gekt "inzeichnet, daß die Kupplung (1) elektromagnetisch ist unc1 n!no Spule (8) zum Verändern von Einkuppeln und Auskuppeln ae. "nnplung durch Einstellen
    WWR/ME/em
    Martinistraße D-28OORI η,<·η1
    Telefon 0421-3280 J7
    Telecopierer Telex D.itex P
    526HH 2 44020 l'epat Λ 4442Ι040 ill
    des Kupplungsstroms durch die Spule (8) und einen Regelkreis (41) besitzt, der einen ersten Schaltkreis (44, 48) für die Erzeugung eines Motorgeschwindigkeitssignals, einen zweiten Schaltkreis (42, 52, 53) für die Erzeugung eines Fahrzeuggeschwindigkeitssignals und einen arithmetischen Schaltkreis (50) für die Regelung des Kupplungsstroms abhängig vom Motorgeschwindigkeitssignal und vom Fahrzeuggeschwindigkeitssignal aufweist, wobei der arithmetische Schaltkreis (50) den Kupplungs-...>tr-> m unterbricht, wenn die Motorgeschwindigkeit auf eilten vorbestimmten Viert (V3) knapp oberhalb der Mindestgeschwindigkeit des Motors absinkt.
    2. Kraftübertragung in Fahrzeugen, mit einem beliebig variablen Transmissionsmechanismus (2) mit einer Antriebsscheibe (24), einer Gegenscheibe (25) und einem Transmissionsriemen (26), der die Scheiben koppelt, wobei das übersetzungsverhältnis automatisch durch Wechsel des effektiven Durchmessers beider Scheiben (24 und 25) verändert wird und eine Kupplung für die Verbindung des Fahrzeugmotors mit dem Eingang des Transmissionsmechanismus1 (2) vorgesehen ist, dadurch gekennzeichnet, daß die Kupplung (1) elektromagnetisch ist und eine Spule (8) zum Verändern von Einkuppeln und Auskuppeln der Kupplung durch Einstellung des Kupplungsstroms durch die Spule (8) und einen Regelkreis (41) für die Kupplung (1) besitzt, der einen ersten Schaltkreis (44, 48) für die Erzeugung eines Motorgeschwindigkeitssignals, einen zweiten Schaltkreis (42, 52, 53) für die Erzeugung eines Fahrzeuggeschwindigkeitssignals
    und einen arithmetischen Schaltkreis (50) für die Regelung des Kupplungsstroms abhängig vom Motorgeschwindigkeitssignal und vom Fahrzeuggeschwindigkeitssignal aufweist, wobei der arithmetische Schaltkreis (50) den
    Kupplungsstrom unterbricht, wenn die Motorgeschwindigkeit auf einen vorbestimmten Wert (V3) knapp oberhalb
    der Mindestgeschwindigkeit des Motors absinkt.
    3. Regelungseinrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die elektromagnetische Kupplung (I) eine mit Pulver arbeitende Kupplung ist.
    4. Regelungseinrichtung nach Anspruch 1 oder 3, dadurch gekennzeichnet, daß der Regelkreis (41) während eines
    Beschleunigungsvorganges der Spule (8) einen die Kupplung einkuppelnden Strom zuführt, wenn die Motorgeschwindigkeit höher ist als der vorbestimmte Wert (V3).
    5. Regelungseinrichtung nlage nach Anspruch 4, dadurch gekennzeichnet, daß der arithmetische Schaltkreis (50) außerdem ein Beschleunigungssignal erhält, wenn das Gaspedal niedergedrückt ist, und daß er bei der höheren
    Motorgeschwindigkeit, so lange das Beschleunigungssignal empfangen wird, die Kupplung mit dem einkuppelnden Strom versorgt.
    S. Regelungseinrichtung nach Anspruch 4, dadurch gekennzeicl' t, daß der arithmetische Schaltkreis (50) die
    Kupplung in +· dem einkuppelnden Strom versorgt, wenn die Fahrzeuggesc. viiiulgkeit größer ist als ein vorgegebener Wert (P21) un<3 das R^-chleunigungssignal nicht
    empfangen wird.
    7. Regelungseinrichtung nach einem der vorstehenden Ansprüche 1 oder 3 bis 6, dadurch gekennzeichnet, daß während des Herunterschaltens des Transmissionsmechanismus1 (2) der Kupplungsstrom abgeschaltet ist.
DE198383306088T 1982-10-09 1983-10-07 Steuervorrichtung fuer ein getriebe mit stufenlos veraenderbarer uebersetzung, das mit einer elektromagnetpulverkupplung versehen ist. Pending DE108507T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57178022A JPS5969563A (ja) 1982-10-09 1982-10-09 電磁式クラツチ付無段変速機の制御装置

Publications (1)

Publication Number Publication Date
DE108507T1 true DE108507T1 (de) 1984-09-13

Family

ID=16041205

Family Applications (2)

Application Number Title Priority Date Filing Date
DE198383306088T Pending DE108507T1 (de) 1982-10-09 1983-10-07 Steuervorrichtung fuer ein getriebe mit stufenlos veraenderbarer uebersetzung, das mit einer elektromagnetpulverkupplung versehen ist.
DE8383306088T Expired DE3365326D1 (en) 1982-10-09 1983-10-07 Control system for an infinitely variable transmission having an electromagnetic powder clutch

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8383306088T Expired DE3365326D1 (en) 1982-10-09 1983-10-07 Control system for an infinitely variable transmission having an electromagnetic powder clutch

Country Status (9)

Country Link
US (1) US4605112A (de)
EP (1) EP0108507B1 (de)
JP (1) JPS5969563A (de)
AR (1) AR240360A1 (de)
AT (1) ATE21359T1 (de)
AU (1) AU546632B2 (de)
CA (1) CA1193342A (de)
DE (2) DE108507T1 (de)
SU (1) SU1384193A3 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0625568B2 (ja) * 1984-01-31 1994-04-06 富士重工業株式会社 電磁式クラツチ付無段変速機のクラツチ制御装置
JPH0647350B2 (ja) * 1984-03-13 1994-06-22 三菱自動車工業株式会社 自動車用無段変速装置
USRE34023E (en) * 1984-03-30 1992-08-11 Dana Corporation Power takeoff speed control assembly
JPS60236824A (ja) * 1984-05-09 1985-11-25 Sanden Corp 自動車用空調装置の圧縮機駆動制御装置
JP2570666B2 (ja) * 1984-09-29 1997-01-08 日本精工株式会社 電磁粉クラッチを有するトロイダル型無段変速機の制御装置
JPS61249833A (ja) * 1985-04-30 1986-11-07 Fuji Heavy Ind Ltd ４輪駆動装置の油圧制御装置
JPS624645A (ja) * 1985-06-29 1987-01-10 Fuji Heavy Ind Ltd 無段変速機の油圧制御装置
JPH0657508B2 (ja) * 1985-11-18 1994-08-03 富士重工業株式会社 無段変速機の制御装置
US4782934A (en) * 1986-01-07 1988-11-08 Fuji Jukogyo Kabushiki Kaisha Control system for a continuously variable transmission
JPH0686189B2 (ja) * 1986-03-31 1994-11-02 富士重工業株式会社 車両用自動クラツチの制御装置
JP2721964B2 (ja) * 1986-03-31 1998-03-04 富士重工業株式会社 電磁式クラッチのクラッチ制御方法
DE3785045T2 (de) * 1987-12-23 1993-07-01 Honda Motor Co Ltd Stufenloses fahrzeuggetriebe.
DE10334930A1 (de) * 2003-07-31 2005-02-24 Zf Friedrichshafen Ag Verfahren zum Betreiben eines Kraftfahrzeugautomatgetriebes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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US4109772A (en) * 1975-10-17 1978-08-29 Deere & Company Vehicular single shaft gas turbine engine power system
NL165821C (nl) * 1976-02-09 1981-05-15 Doornes Transmissie Bv Traploos variabele overbrenging.
IT1159899B (it) * 1978-07-13 1987-03-04 Fiat Spa Gruppo di trasmissione per veicoli a motore
NL7811192A (nl) * 1978-11-13 1980-05-16 Doornes Transmissie Bv Werkwijze en inrichting voor het regelen van een trap- loos variabele transmissie van een motorvoertuig.
JPS5787722A (en) * 1980-11-19 1982-06-01 Fuji Heavy Ind Ltd Control device for electromagnetic clutch for vehicle
JPS5790450A (en) * 1980-11-27 1982-06-05 Nippon Denso Co Ltd Automatic change gear control apparatus for vehicle
US4488625A (en) * 1981-05-01 1984-12-18 Toyo Kogyo Co., Ltd. Clutch control system for automobiles

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AR240360A1 (es) 1990-03-30
EP0108507B1 (de) 1986-08-13
JPS5969563A (ja) 1984-04-19
US4605112A (en) 1986-08-12
JPH0581769B2 (de) 1993-11-16
CA1193342A (en) 1985-09-10
AU546632B2 (en) 1985-09-12
AU1988483A (en) 1984-04-19
SU1384193A3 (ru) 1988-03-23
EP0108507A1 (de) 1984-05-16
DE3365326D1 (en) 1986-09-18
ATE21359T1 (de) 1986-08-15

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