SYSTEME DE COMMANDE D'UN BRAS MOBILE DEPENDANT D'UN VEHICULE ET UTILISE POUR LE FRANCHISSEMENT DE CRETES

SYSTEME DE COMMANDE D'UN BRAS MOBILE DEPENDANT D'UN VEHICULE ET UTILISE POUR LE FRANCHISSEMENT DE CRETES

System for controlling a movable lever arm (3) for a vehicle (1) crossing ridges (CR). The lever arm (3) is operated by an actuator (7) whose control circuit comprises two branch connections (16) and (17) fitted with flow limiters (20) and (21) which connect to a reservoir (B) the two chambers (11)...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FAVRE SERGE, BERSEGOL JEAN PIERRE
Format: Patent
Sprache:fre
Schlagworte:
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
MOTOR VEHICLES
PERFORMING OPERATIONS
TRAILERS
TRANSPORTING
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Beschreibung
Zusammenfassung:System for controlling a movable lever arm (3) for a vehicle (1) crossing ridges (CR). The lever arm (3) is operated by an actuator (7) whose control circuit comprises two branch connections (16) and (17) fitted with flow limiters (20) and (21) which connect to a reservoir (B) the two chambers (11) and (12) of the actuator (7). The lever arm (3) falls under gravity when the vehicle (1) comes to a plateau (N) and progressively withdraws as the vehicle (1) tends to tilt over. System for use in robots moving over inclines and steps.