Fault indicator with improved flag indicator assembly

Details Fault indicator with improved flag indicator assembly Fault indicator with improved flag indicator assembly

G - Physics

01

R

324/58.03

G01R 19/165 (2006.01)

Patent

CA 1203574

FAULT INDICATOR WITH IMPROVED FLAG INDICATOR ASSEMBLY Edmund O. Schweitzer, Jr. Abstract of the Disclosure A fault indicator for indicating the occurrence of a fault current in a power distribution system includes a rotatably mounted indicator flag. The indicator flag is actuated through successive 90° trip and reset positions by a compact magnetic pole piece assembly having four radially extending magnetic pole segments which interact with four sim- ilarly aligned magnetic poles on the indicator flag. A pair of bidirectional windings on two of the pole segments mag- netizes the pole segments to rotate the flag between successive trip and reset positions. Extensions on the two pole segments along the circumference of the indicator flag provide for positive rotation of the flag in a predetermined direction.

435752

Affiliated with

Also associated with

Rating

Fault indicator with improved flag indicator assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fault indicator with improved flag indicator assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fault indicator with improved flag indicator assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1266449