Sealed circuit breaker with push-pull actuation
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United States of America Patent
Stats
-
May 31, 2005
Grant Date -
May 20, 2004
app pub date -
Nov 5, 2003
filing date -
Nov 15, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A circuit breaker has a threaded collar fixed on a breaker housing and an approximately cylindrical actuating element displaceably guided in a bore of the threaded collar and partially protruding from the breaker housing for manual push-pull actuation in an advantageous way on the actuating side. In order to seal the circuit breaker, a sealing ring seals an annular gap formed between the wall of the bore and the circumference of the actuating element.
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