FR839832A - Dispositif d'avancement, pour wagonnets, à deux chariots entraîneurs à mouvement antagoniste, commandés par un cylindre à double effet
- Google Patents
Dispositif d'avancement, pour wagonnets, à deux chariots entraîneurs à mouvement antagoniste, commandés par un cylindre à double effet
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 FR839832ApublicationCriticalpatent/FR839832A/fr
B61J3/00—Shunting or short-distance haulage devices; Similar devices for hauling trains on steep gradients or as starting aids; Car propelling devices therefor
B61J3/08—Devices with reciprocated pushing bars or like driving mechanisms combined with the track for shunting or hauling cars
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Reciprocating Conveyors
(AREA)
FR839832D1937-06-261938-06-25Dispositif d'avancement, pour wagonnets, à deux chariots entraîneurs à mouvement antagoniste, commandés par un cylindre à double effet
ExpiredFR839832A
(fr)