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.)
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 filedfiledCritical
Application grantedgrantedCritical
Publication of FR1047663ApublicationCriticalpatent/FR1047663A/fr
B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
B62M13/00—Transmissions characterised by use of friction rollers engaging the periphery of the ground wheel
Landscapes
Engineering & Computer Science
(AREA)
Chemical & Material Sciences
(AREA)
Combustion & Propulsion
(AREA)
Transportation
(AREA)
Mechanical Engineering
(AREA)
FR1047663D1950-10-071950-10-07Dispositif permettant le relevage ou l'appui d'un galet moteur entraînant une roue par friction
ExpiredFR1047663A
(fr)
Perfectionnements apportés aux dispositifs d'embrayage et d'entraînement pour véhicules légers tels que des bicyclettes, vélomoteurs, motocyclettes et analogues, entraînés par la friction d'un galet sur une de leurs roues