Conduit sensor device with magnetic shunt and process for modifying a magnetic field

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United States of America Patent

PATENT NO 9625418
SERIAL NO

13549453

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A conduit sensor device comprises a first end portion, a second end portion, a first magnet rotor assembly residing proximate the first end portion of the device and rotatable between first and second positions, a second magnet rotor assembly residing proximate the second end portion of the device and rotatable between first and second positions. The first magnet rotor assembly includes a first plurality of magnets axially arranged about a first axis. The first magnet rotor assembly includes a first top portion and a first bottom portion securing the first plurality of magnets within the first magnet rotor assembly. The second magnet rotor assembly includes a second plurality of magnets axially arranged about a second axis. The second magnet rotor assembly includes a second top portion and a second bottom portion securing the second plurality of magnets within the second magnet rotor assembly.

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Patent Owner(s)

Patent OwnerAddress
INTERO INTEGRITY SERVICES CANADA INC44 METROPOLITAN ROAD SCARBOROUGH M1R 2T6

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Comello, Corry Scarborough, CA 11 130
Laursen, Paul Toronto, CA 11 82

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