The pantograph (108) comprises: a chassis (202); a bow (208); an articulated arm (210) connecting the bow (208) to the chassis (202) and designed to extend vertically in order to move, in the vertical plane, the bow (208) relative to the chassis (202), the articulated arm (210) having a first extension range and a second extension range; an aileron (404) forming, in the vertical plane, an angle with the longitudinal direction (L); a device (502) for orienting the aileron (404), designed to vary the angle between the aileron (404) and the longitudinal direction (L) as a function of the extension of the articulated arm (210). The orienting device (502) comprises a first member (504, 506) and a second member (526, 527) for controlling the variation in the angle of the aileron, such that: over a first range of extension of the articulated arm (210), the first control member (504, 506) is able to vary the angle of the aileron independently of the second control member (526, 527), so as to lend the aileron a first angle variation profile over this first range; and – over a second extension range of the articulated arm (210), the second control member (526, 527) is able to vary the angle of the aileron so as to lend the aileron a second angle variation profile over this second range.
PANTOGRAPHE ET VÉHICULE FERROVIAIRE COMPORTANT UN TEL PANTOGRAPHE
PANTOGRAPH AND RAIL VEHICLE COMPRISING SUCH A PANTOGRAPH
SCHERENSTROMABNEHMER UND SCHIENENFAHRZEUG MIT SOLCH EINEM SCHERENSTROMABNEHMER
2020-09-16
Patent
Electronic Resource
French
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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