US PATENT SUBCLASS 218 / 21
.~.~.~.~.~ Arcing contact pivots relative to movable main contact assembly

Current as of: June, 1999
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218 /   HD   HIGH-VOLTAGE SWITCHES WITH ARC PREVENTING OR EXTINGUISHING DEVICES

1  DF  ARC PREVENTING OR EXTINGUISHING DEVICES {14}
8  DF  .~ Auxiliary shunt {8}
16  DF  .~.~ Contact structure {1}
17  DF  .~.~.~ Movable contact assembly {3}
20  DF  .~.~.~.~ Movable contact assembly pivots {1}
21.~.~.~.~.~ Arcing contact pivots relative to movable main contact assembly

DEFINITION

Classification: 218/21

Arcing contact pivots relative to movable main contact assembly:

(under subclass 20) Subject matter including means to permit the arcing contact to move from and rotate in the same direction about a common axis of the movable contact assembly.