Gas circuit breaker
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United States of America Patent
Stats
-
Feb 14, 2017
Grant Date -
Jan 29, 2015
app pub date -
Jun 17, 2014
filing date -
Jul 23, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A gas circuit breaker includes a hermetically-sealed container filled with an arc extinguishing gas, a fixed contact arranged within the container, a movable contact arranged to face the fixed contact and configured to move in an axial direction of the container, the movable contact capable of contacting or separating from the fixed contact, an insulating operation rod having one end connected to an end of the movable contact opposite to the fixed contact through a link at an angle of about 90 degrees with respect to the movable contact, and an actuator arranged in a substantially coaxial relationship with the insulating operation rod, the actuator including an output shaft transferring a driving force for the operation of the movable contact to the other end of the insulating operation rod.
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