Insulated type switching device

Details Insulated type switching device Insulated type switching device

1996-09-16

1998-02-17

Nguyen, Matthew V.

High-voltage switches with arc preventing or extinguishing devic

Arc preventing or extinguishing devices

Vacuum

218140, H01H 3366

Patent

active

057193657

ABSTRACT:
In an insulated type switching device, during rotation of a movable conductor 19 around a pivotal axis 35 between a stationary conductor 16 and a ground conductor 17 all of which are disposed in a vacuum vessel 12, the movable conductor 19 uninterruptedly takes four positions of closing position Y.sub.1, opening position Y.sub.2, disconnecting position Y.sub.3 and grounding position Y.sub.4, thereby a series of switching operations can be performed uninterruptedly, the operation and handling thereof are facilitated as well as the size of the insulated type switching device is reduced.

REFERENCES:
patent: 4486634 (1984-12-01), Nakano et al.
patent: 5422450 (1995-06-01), Miyazawa et al.
patent: 5512724 (1996-04-01), Binder et al.
patent: 5591948 (1997-01-01), Bolongeat-Mobleu et al.

Affiliated with

Also associated with

Rating

Insulated type switching device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Insulated type switching device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Insulated type switching device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1785860