Electric measuring converter for level

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4598584
SERIAL NO

06764501

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An electric signal in an electrical level measuring transducer shall be generated in an explosion-proof manner, which continuously depends on the level in the interior of a container. The buoyancy of a float 14 is converted into a movement of a permanent magnet 36. The permanent magnet moves in the area of a Hall generator 44. The signal processing elements 48 are disposed in a tightly closed housing in explosion-proof manner. The Hall generator 44 is located in a non-magnetic part of the wall 38 of the housing 20.

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Patent Owner(s)

Patent OwnerAddress
FISHER CONTROLS INTERNATIONAL INC8000 MARYLAND AVENUE CLAYTON MO 63105

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dombrowski, Ferdinand Kaarst, DE 3 16
Forster, Dieter Haan, DE 5 19

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