FR2440496A1 - Mecanisme de transmission perfectionne - Google Patents

Mecanisme de transmission perfectionne

Info

Publication number
FR2440496A1
FR2440496A1 FR7926862A FR7926862A FR2440496A1 FR 2440496 A1 FR2440496 A1 FR 2440496A1 FR 7926862 A FR7926862 A FR 7926862A FR 7926862 A FR7926862 A FR 7926862A FR 2440496 A1 FR2440496 A1 FR 2440496A1
Authority
FR
France
Prior art keywords
gear
clutch
disc
transmission mechanism
input shaft
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.)
Withdrawn
Application number
FR7926862A
Other languages
English (en)
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of FR2440496A1 publication Critical patent/FR2440496A1/fr
Withdrawn legal-status Critical Current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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
  • Control Of Transmission Device (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Mechanical Operated Clutches (AREA)
  • Gear-Shifting Mechanisms (AREA)

Abstract

CE MECANISME DE TRANSMISSION, NOTAMMENT PREVU POUR UN VEHICULE AUTOMOBILE, COMPREND UN DISPOSITIF D'ENTRAINEMENT UNIDIRECTIONNEL 28 INTERCALE EN SERIE ENTRE L'ARBRE D'ENTREE 12 ET UN ENGRENAGE 38 DU PREMIER TRAIN PLANETAIRE 14 ET QUI ENTRE NORMALEMENT EN JEU AU COURS DU PASSAGE ENTRE LE TROISIEME RAPPORT (PRISE DIRECTE) ET LE QUATRIEME RAPPORT (SURMULTIPLIE) POUR LAISSER L'ENGRENAGE 38 TOURNER PLUS VITE QUE L'ARBRE D'ENTREE 12 (FREIN 24 ET EMBRAYAGE 22 SERRES). POUR EVITER LES PHENOMENES D'HESITATION PENDANT LE PASSAGE DE RAPPORTS ET EGALEMENT POUR OBTENIR UN EFFET DE FREIN MOTEUR EN PRISE DIRECTE, LA BAGUE INTERIEURE 80 DU DISPOSITIF 28 EST SOLIDAIRE D'UN DISQUE 84 INTERCALE DANS L'EMBRAYAGE 20. CE DISQUE NE PEUT TRANSMETTRE QU'UNE FRACTION DU COUPLE TRANSMIS DE 10 A 78 DANS LE SENS AVANT. TOUS LES ELEMENTS DE L'EMBRAYAGE 20, Y COMPRIS LE DISQUE 24, SONT SERRES SIMULTANEMENT PAR LE MEME PISTON.
FR7926862A 1978-11-01 1979-10-30 Mecanisme de transmission perfectionne Withdrawn FR2440496A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US95686478A 1978-11-01 1978-11-01

Publications (1)

Publication Number Publication Date
FR2440496A1 true FR2440496A1 (fr) 1980-05-30

Family

ID=25498786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7926862A Withdrawn FR2440496A1 (fr) 1978-11-01 1979-10-30 Mecanisme de transmission perfectionne

Country Status (7)

Country Link
JP (1) JPS5563045A (fr)
AU (1) AU523432B2 (fr)
CA (1) CA1105738A (fr)
DE (1) DE2939724A1 (fr)
FR (1) FR2440496A1 (fr)
GB (1) GB2035479A (fr)
IT (1) IT7950643A0 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0302723A2 (fr) * 1987-08-05 1989-02-08 Toyota Jidosha Kabushiki Kaisha Dispositif de changement de vitesses du type engrenage planétaire ayant un embrayage unidirectionnel opérationnel en deux fonctions
EP0339663A1 (fr) * 1988-04-29 1989-11-02 Chrysler Corporation Transmission automatique à quatre vitesses

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6095236A (ja) * 1983-10-28 1985-05-28 Mazda Motor Corp 自動車の動力伝達装置
JPS6235144A (ja) * 1985-08-06 1987-02-16 Nissan Motor Co Ltd 自動変速機の歯車伝動装置
US4916980A (en) * 1987-07-22 1990-04-17 Toyota Jidosha Kabushiki Kaisha Planetary gear type speed change device to provide six forward speed stages with two single pinion type simple planetary gear mechanisms
US5188575A (en) * 1988-04-29 1993-02-23 Leising Maurice B Automatic four-speed transmission with interconnected clutches
DE3916244C2 (de) * 1988-05-21 1997-06-05 Volkswagen Ag Mehrgängiges, automatisch schaltbares Stufenwechselgetriebe
AT403313B (de) * 1995-12-22 1998-01-26 Steyr Daimler Puch Ag Flüssigkeitsreibungskupplung mit freilauf
US7237662B2 (en) * 2005-03-03 2007-07-03 General Motors Corporation Selectable one-way torque transmitter with a friction torque transmitter actuator

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB605733A (en) * 1945-12-13 1948-07-29 Howard Frederick Hobbs Improvements in or relating to variable-ratio power transmission apparatus
GB844516A (en) * 1957-06-06 1960-08-10 Gen Motors Corp Improved control system for variable-ratio power transmission mechanism
GB931262A (en) * 1960-12-17 1963-07-17 Zahnradfabrik Friedrichshafen Improvements in or relating to hydro-mechanical transmission particularly for motor vehicles
FR2145908A5 (fr) * 1971-07-13 1973-02-23 Nissan Motor
FR2188741A5 (fr) * 1972-06-08 1974-01-18 Peugeot & Renault
GB1445515A (en) * 1973-02-10 1976-08-11 Nissan Motor Planetary automotive transmission

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB605733A (en) * 1945-12-13 1948-07-29 Howard Frederick Hobbs Improvements in or relating to variable-ratio power transmission apparatus
GB844516A (en) * 1957-06-06 1960-08-10 Gen Motors Corp Improved control system for variable-ratio power transmission mechanism
GB931262A (en) * 1960-12-17 1963-07-17 Zahnradfabrik Friedrichshafen Improvements in or relating to hydro-mechanical transmission particularly for motor vehicles
FR2145908A5 (fr) * 1971-07-13 1973-02-23 Nissan Motor
FR2188741A5 (fr) * 1972-06-08 1974-01-18 Peugeot & Renault
GB1445515A (en) * 1973-02-10 1976-08-11 Nissan Motor Planetary automotive transmission

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0302723A2 (fr) * 1987-08-05 1989-02-08 Toyota Jidosha Kabushiki Kaisha Dispositif de changement de vitesses du type engrenage planétaire ayant un embrayage unidirectionnel opérationnel en deux fonctions
EP0302723B1 (fr) * 1987-08-05 1994-04-20 Toyota Jidosha Kabushiki Kaisha Dispositif de changement de vitesses du type engrenage planétaire ayant un embrayage unidirectionnel opérationnel en deux fonctions
EP0339663A1 (fr) * 1988-04-29 1989-11-02 Chrysler Corporation Transmission automatique à quatre vitesses

Also Published As

Publication number Publication date
AU5141479A (en) 1980-05-08
IT7950643A0 (it) 1979-10-23
JPS5563045A (en) 1980-05-12
AU523432B2 (en) 1982-07-29
CA1105738A (fr) 1981-07-28
DE2939724A1 (de) 1980-05-14
GB2035479A (en) 1980-06-18

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Legal Events

Date Code Title Description
RE Withdrawal of published application