Switching device

Details Switching device Switching device

2005-02-02

2008-05-06

Friedhofer, Michael A. (Department: 2832)

Electricity: circuit makers and breakers

Contact moved by sudden release of stored energy,

Reexamination Certificate

active

07368676

ABSTRACT:
A switching device having a frame, in which an actuator adapted to rotate a main shaft of the switching device and rotatable around an axis of rotation, the actuator having a 0 position, an I position and a first dead point between the 0 position and the I position, the I position being located by a given angle (α6) in a first direction relative to the 0 position. The actuator also has a testing position, the testing position being located by a predetermined angle (β6) in a second direction relative to the 0 position, the second direction being opposite relative to the first direction.

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International Search Report dated Jun. 7, 2005.
Written Opinion of the International Searching Authority dated Jun. 7, 2005.
Finland Search Report (with English translation of category of cited documents) dated Dec. 1, 2004.

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