Disconnector for switchgear
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United States of America Patent
Stats
-
Feb 14, 2017
Grant Date -
Dec 11, 2014
app pub date -
Jul 29, 2014
filing date -
Jul 2, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Disconnector for switchgear, having a first contact position, in which a contact is between main and first terminals, and a second contact position, in which a contact is between the main and second terminal. The disconnector includes a connector body moveable in a first direction between the first and second positions and having an end extendable in a direction substantially perpendicular to the first direction for providing a contact force between the end and the first, second or main terminals, a first operating mechanism arranged to move the body between the first and second positions, and a second operating mechanism arranged to extend the end when the disconnector is in either the first or second contact positions, in which the end includes a conical inside surface and the second operating mechanism includes a first shaft having a first conically shaped end positioned inside the conical inside surface.
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