Shock protection for a switching contactor

摘要

In a switching contactor, reliable, position-independent shock protection which does not influence the switching behaviour is achieved in that a spring bracket (18) is provided which engages over the stop plate (11) of the armature (6) like a gantry, can be latched to the side edges of an adjacent lug (19) of the coil former and, in the region of the inner surfaces of its limbs (17), has a spring bracket (18) [sic], which engages over the stop plate (11) like a gantry, can be latched to the side edges of an adjacent wall (19), in the form of a lug, of the coil former (8) and, in the region of the inner surfaces of its lateral limbs (17) has in each case one latching groove (20) which is bounded by a tooth (21) which engages under the associated wall (19) of the coil former (8) and by a latch (22), which is located opposite said tooth (21), has an oblique inclined surface (26), engages over the stop plate (11) in the latching position, is connected to the associated limb (17) of the spring bracket (18) by means of a spring lug (23) which is weaker than the spring bracket (18), and is spaced apart from said limb (18) by means of a gap (24). <IMAGE>