摘要 |
An energy control device comprises a switching device and a control system. The switching device is provided with a switch contact adjacent to a counter-contact on one side and to a counter-stopper on the other side thereof. The counter-stopper is arranged on an springy arm which is made of a round steel spring-wire and has on one end thereof a spiral spring segment. The spiral spring segment makes it possible to mount the springy arm on an elongated supporting rod in such a way that it is displaceable in a longitudinal direction, thereby displaying a certain clearance. The springy arm is applied with the other end thereof to an eccentric disc, thereby making it possible to modify the position and consequently place of the counter-stopper. |