Symmetric percussion switching device using a head point over-ru

Details Symmetric percussion switching device using a head point over-ru Symmetric percussion switching device using a head point over-ru

1987-08-13

1989-06-20

Luebke, Renee S.

Electricity: circuit makers and breakers

Snap

Double snap

H01H 2142

Patent

active

048411060

ABSTRACT:
A symmetric percussion switching device is provided using a bistable dead point over-run device including an actuator movable between at least two positions and a control member whose movement causes rocking of the actuator from one to other of the two positions, after passing through the dead point, said device further comprising two switches whose actuating members cooperate with the actuator, respectively in the fractions of the stroke thereof adjacent said positions, said switches then being actuated by percussion so that the drawbacks of the conventional switching devices of this kind are avoided in which the pressure of the mobile contact on the fixed contact is substantially zero in the vicinity of the dead point changeover.

REFERENCES:
patent: 1768943 (1930-07-01), Taylor
patent: 2752446 (1956-06-01), Carlson

Affiliated with

Also associated with

Rating

Symmetric percussion switching device using a head point over-ru does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Symmetric percussion switching device using a head point over-ru, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Symmetric percussion switching device using a head point over-ru will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-526591