High speed actuating mechanism for a circuit interrupter

Details High speed actuating mechanism for a circuit interrupter High speed actuating mechanism for a circuit interrupter

H - Electricity

01

H

306/56

H01H 35/26 (2006.01) H01H 33/28 (2006.01) H01H 33/32 (2006.01)

Patent

CA 1115753

C-1923(ER) ABSTRACT OF THE DISCLOSURE A high speed actuating mechanism for operating the contacts of a circuit interrupter has an operating shaft connected to the contacts and to an operating piston. The operating piston has a short-circuited conductive ring or repulsion disc which is closely coupled to a lenz coil operator in one position of the actuating mechanism. The operating piston also has an enlarged diameter sealing protrusion which seals against an annular seal which is concentric with the lenz coil operator. Both the lenz coil and the sealing ring are spring-mounted to have several degrees of resiliency to enable proper relative location of the repulsion disc and the lenz coil and proper relative location of the annular seal and contact protrusion to control seal penetration and to enable compensation for contact erosion when butt-type contacts are used.

330600

Affiliated with

Also associated with

Rating

High speed actuating mechanism for a circuit interrupter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with High speed actuating mechanism for a circuit interrupter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High speed actuating mechanism for a circuit interrupter will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-957425