Switch with two fixed contact pairs - has pivoted deflector carrying moving contact and knife engaging slot in second pivoted sliding deflector

摘要

The switch has deflectors pivoting about parallel axes. One deflector (6) can slide perpendicular to its axis of rotation (5) in its longitudinal direction against the action of an elastic device (7). This deflector has a V-shaped support face (6b) at its free end parallel to its axis of rotation. The knife-like end (9b) of the second deflector (9) rests in this V-shaped face. The second deflector is pivoted at its other end by a bracket (8) and is moved from one end position to the other by a sliding piston (11). The piston is moved in one direction by a helical spring (12).