Hinge for connecting a leaf to a frame so as to be hinged about a hinge axis
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United States of America Patent
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Jul 23, 2013
Grant Date -
Jan 26, 2012
app pub date -
Oct 16, 2009
filing date -
Oct 28, 2008
priority date (Note) -
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status (Latency Note)
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Abstract
A hinge plate for connecting at least one of a leaf, a door, a window or the like to a frame so as to be hinged about a hinge axis includes a frame hinge plate part configured to be fastened to the frame. The frame hinge plate part includes a leaf hinge part, a frame fastening part and a frame hinge part. A leaf hinge plate part is configured to be fastened to the leaf. The leaf hinge plate part including a leaf fastening part. A hinge plate pin is configured to define the hinge axis, the hinge plate pin being mounted in bearing bushes which include electric coils. The bearing bushes are disposed in each of the frame hinge part and in the leaf hinge part. The hinge plate pin is provided as a flux guiding element configured to guide electromagnetic flux lines between the electric coils.
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