Construction of medium voltage power line data couplers

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United States of America Patent

PATENT NO 7158003
SERIAL NO

10429169

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Abstract

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There is provided an inductive coupler for coupling a data signal to a phase line of a power line. The inductive coupler includes a split magnetic core having an aperture formed by an upper magnetic core and a lower magnetic core. The aperture permits the phase line to pass therethrough as a primary winding, the upper magnetic core is for making electrical contact with an outer surface of the phase line, and the lower magnetic core makes electrical contact with the upper magnetic core.

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Patent Owner(s)

Patent OwnerAddress
ERICSSON INC7001 DEVELOPMENT DRIVE RESEARCH TRIANGLE NC 27709

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cern, Yehuda Brookline, MA 32 1727
Rao, Ramdas S Brighton, MA 1 54

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