DEVICE GENERATING AN ELECTRIC COINCIDENCE SIGNAL WHEN A PIVOTING BODY TAKES UP A PREDETERMINED ANGULAR POSITION

摘要

Device producing a signal when a coincidence electric body pivotable relative to an axis of rotation directed horizontally assumes a predetermined angular position to be characterized, with respect to said axis. According to the present invention, the device comprises a raceway (2a) curved, fixed to the body (K), whose plane is perpendicular to the axis of rotation (9) of the body (K) and which has for each position angular characterize two electrically conducting segments (4, 4) insulated from each other, separated by a slot and inclined, when the body (K) reaches the angular position, by an electrically conductive rolling bodies (5) running on the raceway (2a). This device is characterized by a simple construction, robust and reliable, and a high triggering power.