Measuring and testing – Volume or rate of flow – By measuring electrical or magnetic properties
Patent
1993-01-28
1995-01-31
Chilcot, Jr., Richard E.
Measuring and testing
Volume or rate of flow
By measuring electrical or magnetic properties
7386108, G01F 158
Patent
active
053850556
ABSTRACT:
An electromagnetic flowmeter comprises a cylindrical support. A pair of coils are positioned at the outer surface of the cylindrical support, spaced approximately 180.degree. apart. The cylindrical support is coaxially mounted within a cylindrical magnetic path, which defines a space for the coils between the magnetic path and the cylindrical support. The magnetic path has two ends, each engaged by a flange. The flanges include bosses, which together with the cylindrical support and magnetic path serve to position the coils. A conduit is mounted within the support, and a housing encloses the support, the coils, and the conduit. The length of the housing is greater than the length of the conduit, defining a gap between the housing and the conduit.
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Hatake Toshikazu
Iijima Takuya
Kubota Yousuke
Chilcot Jr. Richard E.
Dougherty Elizabeth L.
Kabushiki Kaisha Toshiba
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