CA545269A - Transmission automatique a vitesse variable - Google Patents

Transmission automatique a vitesse variable

Info

Publication number: CA545269A
Authority: CA; Canada
Prior art keywords: variable speed; speed transmission; automatic variable; automatic; transmission
Prior art date: 1957-08-20
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.): Expired

Application number

CA545269A

Other languages

Inventor

William A. Duffield

Original Assignee

WINDFIELDS (1946) Ltd

Publication date

1957-08-20

1957-08-20 Application granted granted Critical

1957-08-20 Publication of CA545269A publication Critical patent/CA545269A/fr

Status Expired legal-status Critical Current

CA545269A Transmission automatique a vitesse variable Expired CA545269A (fr)

Application Number	Priority Date	Filing Date	Title
CA545269T

Publication Number	Publication Date
CA545269A true CA545269A (fr)	1957-08-20

Application Number	Title	Priority Date	Filing Date
CA545269A Expired CA545269A (fr)			Transmission automatique a vitesse variable

Country	Link
CA (1)	CA545269A (fr)

Publication	Publication Date	Title
CA545269A (fr)	1957-08-20	Transmission automatique a vitesse variable
CA625502A (en)	1961-08-15	Automatic variable speed transmission
CA536639A (fr)	1957-02-05	Transmission a vitesse variable
CA546570A (fr)	1957-09-24	Transmission a vitesse variable
CA551420A (fr)	1958-01-07	Transmission automatique a vitesse variable
CA535301A (fr)	1957-01-01	Dispositifs de transmission a vitesse variable
CA536286A (fr)	1957-01-29	Transmission de vitesse constante
AU221490B2 (en)	1958-01-30	Automatic transmission
CA541521A (fr)	1957-05-28	Transmission automatique
CA504111A (fr)	1954-07-06	Transmission automatique
CA536742A (fr)	1957-02-05	Transmission hydrodynamique
CA501189A (fr)	1954-03-30	Transmission automatique a vitesse variable
CA544653A (fr)	1957-08-06	Transmissions a vitesse variable et couple moteur constant
CA526665A (fr)	1956-06-19	Transmission a vitesse variable
AU220195B2 (en)	1958-08-28	Dual speed gearboxes
AU2984257A (en)	1958-01-30	Automatic transmission
CA556911A (fr)	1958-05-06	Transmission a changement de vitesse
CA542355A (fr)	1957-06-18	Commande de transmission automatique
AU210457B2 (en)	1957-01-03	Variable speed transmissions
AU217300B2 (en)	1957-12-05	Automatic transmission regulation
CA549854A (fr)	1957-12-10	Raccord a vitesse variable
AU212505B2 (en)	1957-11-21	Improved variable speed power transmission mechanisms
CA544423A (fr)	1957-08-06	Unite de transmission fluide a vitesse variable
AU2593157A (en)	1958-08-28	Dual speed gearboxes
CA527331A (fr)	1956-07-03	Transmission a changement de vitesse