Parallel gapped ferrite core

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20090096565A1
SERIAL NO

11974760

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A transformer or inductor includes a core, a printed circuit board, a frame and a gapping plate. The core is positioned in a first plane A winding is located on top of a portion of the core. The frame is positioned in a second plane and the frame is located on top of the winding and has a hole. The gapping plate resides in the second plane and is disposed within the hole of the frame. The gapping plate has a smaller area than the hole of the frame and this creates a gap between the gapping plate and the frame. The magnetic flux generated during operation of the transformer or inductor radiates in a direction perpendicular to the first plane and the second plane.

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Patent Owner(s)

Patent OwnerAddress
COMARCO WIRELESS SYSTEMS LLC1903 TORO CANYON ROAD AUSTIN TX 78746

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lanni, Thomas W Laguna Niguel, US 70 1760

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