This switching machine (20) comprises a frame (40), a point detector bar (26), an indication contact assembly (62), at least one detector bar follower (64A, 64B) able to act on the indication contact assembly (62) depending on the position of the point detector bar (26) relatively to the frame (40), an inhibiting element (66) jointly movable with the detector bar follower (64A, 64B), and a cam bar (50) translatable relatively to the frame (40) between an unlock position and a lock position. The cam bar (50) comprises a tongue portion (56) which is able to be in contact with a stop (96) of the inhibiting element (66) when the cam bar (50) is in its unlock position and to be away from said stop (96) when the cam bar (50) is in its lock position. The inhibiting element (66) comprises a main body (84) relatively to which the stop (96) is vertically translatable between an active position, in which the stop (96) is in contact with the tongue portion (56) when the cam bar (50) is in the unlock position, and a passive position, in which the stop (96) is away from the tongue portion (56) of the cam bar (50) when the cam bar (50) is in the unlock position.
SWITCHING MACHINE FOR A RAILROAD
MACHINE DE COMMUTATION DESTINEE A UN CHEMIN DE FER
08.12.2018
Patent
Elektronische Ressource
Englisch
Engineering Index Backfile | 1894
|Engineering Index Backfile | 1894
Modern railroad switching equipment
Engineering Index Backfile | 1936
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