FR2341790A1 - Transmission automatique de puissance a embrayage de prise directe, pour vehicule automobile - Google Patents

Transmission automatique de puissance a embrayage de prise directe, pour vehicule automobile

Info

Publication number
FR2341790A1
FR2341790A1 FR7704784A FR7704784A FR2341790A1 FR 2341790 A1 FR2341790 A1 FR 2341790A1 FR 7704784 A FR7704784 A FR 7704784A FR 7704784 A FR7704784 A FR 7704784A FR 2341790 A1 FR2341790 A1 FR 2341790A1
Authority
FR
France
Prior art keywords
power transmission
motor vehicles
direct drive
automatic power
drive clutch
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.)
Granted
Application number
FR7704784A
Other languages
English (en)
French (fr)
Other versions
FR2341790B1 (OSRAM
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of FR2341790A1 publication Critical patent/FR2341790A1/fr
Application granted granted Critical
Publication of FR2341790B1 publication Critical patent/FR2341790B1/fr
Granted 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
    • 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
    • F16H61/14—Control of torque converter lock-up 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
    • F16H45/00—Combinations of fluid gearings for conveying rotary motion with couplings or clutches 
    • F16H45/02—Combinations of fluid gearings for conveying rotary motion with couplings or clutches  with mechanical clutches for bridging a fluid gearing of the hydrokinetic type
    • F16H2045/0273—Combinations of fluid gearings for conveying rotary motion with couplings or clutches  with mechanical clutches for bridging a fluid gearing of the hydrokinetic type characterised by the type of the friction surface of the lock-up clutch
    • F16H2045/0284—Multiple disk type lock-up clutch

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Gearings (AREA)
  • Control Of Transmission Device (AREA)
FR7704784A 1976-02-20 1977-02-18 Transmission automatique de puissance a embrayage de prise directe, pour vehicule automobile Granted FR2341790A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1779176A JPS52101359A (en) 1976-02-20 1976-02-20 Automatic mission with direct clutch

Publications (2)

Publication Number Publication Date
FR2341790A1 true FR2341790A1 (fr) 1977-09-16
FR2341790B1 FR2341790B1 (OSRAM) 1981-05-29

Family

ID=11953526

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7704784A Granted FR2341790A1 (fr) 1976-02-20 1977-02-18 Transmission automatique de puissance a embrayage de prise directe, pour vehicule automobile

Country Status (5)

Country Link
US (1) US4160392A (OSRAM)
JP (1) JPS52101359A (OSRAM)
DE (1) DE2707174C2 (OSRAM)
FR (1) FR2341790A1 (OSRAM)
GB (1) GB1548113A (OSRAM)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441763A1 (fr) * 1978-11-20 1980-06-13 Fuji Heavy Ind Ltd Dispositif d'actionnement d'embrayage pour convertisseur de couple
FR2464849A1 (fr) * 1979-09-10 1981-03-20 Toyota Motor Co Ltd Systeme de commande de pression hydraulique pour une boite de vitesses automatique
FR2559107A1 (fr) * 1984-02-06 1985-08-09 Honda Motor Co Ltd Circuit de commande de prise directe pour transmission hydraulique d'automobile
FR2930616A1 (fr) * 2008-04-29 2009-10-30 Valeo Embrayages Appareil d'accouplement hydrocinetique, notamment pour un vehicule automobile

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5486062A (en) * 1977-12-20 1979-07-09 Honda Motor Co Ltd Torque converter controller of vehicleused automatic transmission
JPS54132062A (en) * 1978-04-04 1979-10-13 Nissan Motor Co Ltd Lock-up controlling apparatus for lock-up torque converter
DE2953335A1 (de) * 1978-11-20 1980-12-04 Fuji Heavy Ind Ltd Device for operating clutch of fluid torque converter
JPS5917297B2 (ja) * 1979-08-04 1984-04-20 日産自動車株式会社 自動変速機の直結クラツチ制御装置
JPS5631554A (en) 1979-08-18 1981-03-30 Aisin Warner Ltd Lock-up clutch controller of torque converter in automatic transmission
DE3014910C2 (de) * 1980-04-18 1982-06-16 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Einrichtung zur zeitlichen Schaltpunktbeeinflussung in elektronischen Steuerungen automatischer Kraftfahrzeuggetriebe
JPS5722456A (en) * 1980-07-17 1982-02-05 Toyota Motor Corp Oil pressure controlling apparatus of automatic transmission for car
US4462276A (en) * 1980-09-09 1984-07-31 Fuji Jukogyo Kabushiki Kaisha Control system for automatic transmission with overdrive device
DE3104307A1 (de) * 1981-02-07 1982-08-19 Fichtel & Sachs Ag, 8720 Schweinfurt Hydrodynamischer drehmomentwandler mit ueberbrueckungskupplung
GB2122287B (en) * 1982-05-17 1985-10-09 Honda Motor Co Ltd Torque converter lock-up clutch control
US4542665A (en) * 1982-10-22 1985-09-24 Nissan Motor Co., Ltd. Control system for continuously variable transmission with space saving automatic clutch control
DE3306000C2 (de) * 1983-02-22 1987-02-05 Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen Steuereinrichtung für eine Wandlerschaltkupplung
CA1230989A (en) * 1983-11-08 1988-01-05 Takashi Aoki Control system for a direct-coupling mechanism in hydraulic power transmission means of a transmission for automotive vehicles
DE3417784A1 (de) * 1984-05-14 1985-11-14 Ford-Werke AG, 5000 Köln Hydraulisches steuerventilsystem fuer ein mehrgaengiges, selbsttaetig schaltendes hydrokinetisch-mechanisches wechselgetriebe fuer kraftfahrzeuge
JPS60192162A (ja) * 1984-12-05 1985-09-30 Nissan Motor Co Ltd ロツクアツプ式自動変速機
JPS61218849A (ja) * 1985-03-26 1986-09-29 Nissan Motor Co Ltd 自動変速機の油圧制御装置
US5505284A (en) * 1994-08-19 1996-04-09 Halderman; James D. Device for selective actuation of electric solenoid in a torque converter lock-up clutch by a vehicle electronic control module
US7010407B2 (en) * 2003-09-12 2006-03-07 Ford Global Technologies, Llc One-way orifice for controlling a supply flow rate and permitting rapid reverse flow
JP2009228763A (ja) * 2008-03-21 2009-10-08 Toyota Motor Corp 車両の制御装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3505907A (en) * 1968-04-04 1970-04-14 Gen Motors Corp Transmission and controls
US3857302A (en) * 1973-06-25 1974-12-31 Caterpillar Tractor Co Transmission and speed controlled lock-up clutch

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2707887A (en) * 1949-03-30 1955-05-10 Chrysler Corp Hydrodynamic power transmission
US2709926A (en) * 1950-03-07 1955-06-07 Chrysler Corp Hydrodynamic transmission
DE1034989B (de) * 1956-01-28 1958-07-24 Daimler Benz Ag Hydraulisches Getriebe fuer Kraftwagen mit einem nachgeschalteten mechanischen Stufengetriebe
FR1222139A (fr) * 1958-04-24 1960-06-08 Zahnradfabrik Friedrichshafen Mécanisme de transmission applicable en particulier aux véhicules automobiles
DE1530661A1 (de) * 1963-05-21 1969-07-03 Elmeg Schaltsperre an automatischen hydromechanischen Getrieben
US3964347A (en) * 1971-06-25 1976-06-22 S.R.M. Hydromekanik Aktiebolag Torque converter transmission having rotating casing, and releasable pump
US3805640A (en) * 1972-09-08 1974-04-23 Twin Disc Inc Electronically controlled power transmission

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3505907A (en) * 1968-04-04 1970-04-14 Gen Motors Corp Transmission and controls
US3857302A (en) * 1973-06-25 1974-12-31 Caterpillar Tractor Co Transmission and speed controlled lock-up clutch

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441763A1 (fr) * 1978-11-20 1980-06-13 Fuji Heavy Ind Ltd Dispositif d'actionnement d'embrayage pour convertisseur de couple
FR2464849A1 (fr) * 1979-09-10 1981-03-20 Toyota Motor Co Ltd Systeme de commande de pression hydraulique pour une boite de vitesses automatique
FR2559107A1 (fr) * 1984-02-06 1985-08-09 Honda Motor Co Ltd Circuit de commande de prise directe pour transmission hydraulique d'automobile
FR2930616A1 (fr) * 2008-04-29 2009-10-30 Valeo Embrayages Appareil d'accouplement hydrocinetique, notamment pour un vehicule automobile
EP2113687A1 (fr) * 2008-04-29 2009-11-04 Valeo Embrayages Appareil d'accouplement hydrocinétique, notamment pour un véhicule automobile

Also Published As

Publication number Publication date
FR2341790B1 (OSRAM) 1981-05-29
JPS52101359A (en) 1977-08-25
DE2707174A1 (de) 1977-08-25
GB1548113A (en) 1979-07-04
DE2707174C2 (de) 1982-10-28
US4160392A (en) 1979-07-10

Similar Documents

Publication Publication Date Title
FR2341790A1 (fr) Transmission automatique de puissance a embrayage de prise directe, pour vehicule automobile
FR2349071A1 (fr) Transmission automatique de puissance du type a arbre secondaire pour vehicule automobile
FR2418378B1 (fr) Embrayage a friction pour un vehicule automobile
DK106581A (da) Todelt terraengaaende koeretoej drevet af en hydraulisk motor
FR2347227A1 (fr) Commutateur de transmission de vehicule automobile a embrayage automatique
BE883063A (fr) Systeme de propulsion pour un vehicule tracteur, avec freinage electrique
DE3875206D1 (de) Fahrtregler-system fuer ein kraftfahrzeug mit stufenloser kraftuebertragung.
GB2019537A (en) Hydraulic transmission for motor vehicle
FR2342427A1 (fr) Embrayage a friction en particulier pour vehicules automobiles
BE885216A (fr) Boite de vitesses automatique pour vehicules automobiles a traction sur les quatre roues.
DE3871040D1 (de) Fahrtregler-system fuer ein kraftfahrzeug mit stufenloser kraftuebertragung.
IT8024484A0 (it) Cambio ad ingranaggi per autoveicoli.
FR2352213A1 (fr) Transmission de vehicule, a embrayage automatique
FR2341791A1 (fr) Transmission de puissance, a embrayage de prise directe, pour vehicules automobiles
FR2390640B1 (fr) Transmission automatique de vehicule automobile, comprenant une derivation selective de l'unite hydrocinetique
GB2062777B (en) Power transmission for motor vehicles
FR2348077A2 (fr) Mecanisme de transmission pour vehicule automobile
FR2327114A1 (fr) Dispositif de commande automatique d'embrayage pour une transmission de puissance d'un vehicule automobile
GB2018916B (en) Power transmissions for motor vehicles
FR2546594B1 (fr) Embrayage a ailettes de ventilation, notamment pour vehicule automobile
FR2540584B1 (fr) Embrayage a limiteur de course notamment pour vehicule automobile
FR2564542B1 (fr) Embrayage, notamment pour vehicule automobile.
AU525424B2 (en) Automatic power transmisson for transverse engine front drive vehicle
BE870398A (fr) Transmission pour groupe moto-propulseur de vehicule automobile a boite de vitesses mecanique ou automatique
AU496612B1 (en) Parking brake mechanism for motor vehicle equipped with power transmission with torque converter

Legal Events

Date Code Title Description
ST Notification of lapse