FR2415754A1 - Transmission automatique pour vehicules - Google Patents

Transmission automatique pour vehicules

Info

Publication number
FR2415754A1
FR2415754A1 FR7902072A FR7902072A FR2415754A1 FR 2415754 A1 FR2415754 A1 FR 2415754A1 FR 7902072 A FR7902072 A FR 7902072A FR 7902072 A FR7902072 A FR 7902072A FR 2415754 A1 FR2415754 A1 FR 2415754A1
Authority
FR
France
Prior art keywords
vehicles
automatic transmission
gearbox
speeds
activating
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
FR7902072A
Other languages
English (en)
French (fr)
Other versions
FR2415754B1 (en, 2012
Inventor
Kenneth Thornton
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.)
Bentley Motors Ltd
Original Assignee
Rolls Royce Motors 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 Rolls Royce Motors Ltd filed Critical Rolls Royce Motors Ltd
Publication of FR2415754A1 publication Critical patent/FR2415754A1/fr
Application granted granted Critical
Publication of FR2415754B1 publication Critical patent/FR2415754B1/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
    • 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
    • F16H3/64—Gearings having three or more central gears composed of a number of gear trains, the drive always passing through all the trains, each train having not more than one connection for driving another train

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)
FR7902072A 1978-01-28 1979-01-26 Transmission automatique pour vehicules Granted FR2415754A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3550/78A GB1552904A (en) 1978-01-28 1978-01-28 Transmission

Publications (2)

Publication Number Publication Date
FR2415754A1 true FR2415754A1 (fr) 1979-08-24
FR2415754B1 FR2415754B1 (en, 2012) 1984-07-06

Family

ID=9760461

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7902072A Granted FR2415754A1 (fr) 1978-01-28 1979-01-26 Transmission automatique pour vehicules

Country Status (5)

Country Link
CA (1) CA1110878A (en, 2012)
DE (1) DE2903038A1 (en, 2012)
FR (1) FR2415754A1 (en, 2012)
GB (1) GB1552904A (en, 2012)
IL (1) IL56192A (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE439391B (sv) * 1983-10-14 1985-06-10 Ericsson Telefon Ab L M Fiberoptiskt kopplingsorgan

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939735A (en) * 1974-04-18 1976-02-24 Power-Flo Products, Inc. Double epicyclic transmission structure
US4038888A (en) * 1973-08-29 1977-08-02 Aisin Seiki Kabushiki Kaisha Speed change gear system
FR2375506A1 (fr) * 1976-12-21 1978-07-21 Deere & Co Mecanisme de changement de vitesse de type epicycloidal comportant une couronne dentee calee sur un arbre d'entree
FR2375505A1 (fr) * 1976-12-23 1978-07-21 Deere & Co Mecanisme de changement de vitesse epicycloidal
FR2375507A1 (fr) * 1976-12-21 1978-07-21 Deere & Co Mecanisme de changement de vitesse epicycloidal avec couronne dentee calee sur l'arbre d'entree

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038888A (en) * 1973-08-29 1977-08-02 Aisin Seiki Kabushiki Kaisha Speed change gear system
US3939735A (en) * 1974-04-18 1976-02-24 Power-Flo Products, Inc. Double epicyclic transmission structure
FR2375506A1 (fr) * 1976-12-21 1978-07-21 Deere & Co Mecanisme de changement de vitesse de type epicycloidal comportant une couronne dentee calee sur un arbre d'entree
FR2375507A1 (fr) * 1976-12-21 1978-07-21 Deere & Co Mecanisme de changement de vitesse epicycloidal avec couronne dentee calee sur l'arbre d'entree
FR2375505A1 (fr) * 1976-12-23 1978-07-21 Deere & Co Mecanisme de changement de vitesse epicycloidal

Also Published As

Publication number Publication date
CA1110878A (en) 1981-10-20
IL56192A (en) 1981-03-31
FR2415754B1 (en, 2012) 1984-07-06
DE2903038A1 (de) 1979-08-02
GB1552904A (en) 1979-09-19
IL56192A0 (en) 1979-03-12

Similar Documents

Publication Publication Date Title
AU523088B2 (en) Shift control for change speed gear transmission for vehicles
JPS5646144A (en) Planetary gear speed change machine for vehicle with prepower transmission and main power transmission
IE801832L (en) Lubricant retaining device
JPS53100534A (en) Automotive power transmitting system
ES8204823A1 (es) Transmision de cambio o conmutacion de carga y de inversion de multiples marchas,para la conexion con un arbol de pro- pulsion
FR2387389A1 (fr) Transmissions presentant un premier etage hydrostatique et deux etages hydromecaniques
ES466306A1 (es) Transmision planetaria con un alojamiento.
FR2427517A1 (fr) Mecanisme de transmission pour vehicules
AR220941A1 (es) Juego de transmision de engranajes planetarios
FR2428772A1 (fr) Boite de vitesse pour un engin automobile industriel
FR2434973A1 (fr) Soupape de descente de vitesse dans une transmission automatique de vehicule automobile
SE9302359D0 (sv) Motorfordonsvaexellaada
FR2414155A1 (fr) Transmission automatique, notamment boite de vitesses automatique pour automobile
FR2415754A1 (fr) Transmission automatique pour vehicules
FR2376972A1 (fr) Transmissions a trains epicycloidaux
FR2422876A1 (fr) Boite de vitesses pour vehicule automobile
FR2426843A1 (fr) Transmission a engrenages
GB1443437A (en) Gear boxes for motor vehicle
EP0073102A3 (en) Vehicle transmissions
GB1007520A (en) A variable speed transmission mechanism
ES2047712T3 (es) Dispositivo de conexion para la conexion opcional de las dos fases de transmision de un engranaje de distribucion o engranaje intermedio.
JPS54105641A (en) Transmission system of four-wheel drive agricultual tractor
GB805134A (en) Improvements in or relating to variable speed transmission mechanism
JPS5231274A (en) Shift mechanism of 5-step transmission for automobiles
JPS6444383A (en) Speed change steering device

Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse