Sample wheel for chemistry analyzers

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United States of America Patent

PATENT NO 5182083
SERIAL NO

07322802

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An automatic chemistry analyzer includes sample cups circumferentially located on a sample wheel. Means moves the sample cups rotationally under cycloidal action to and away from a target location where a probe operates vertically in relation to the sample cups and an injection cell. The motion is effected by a cam operating with a cam follower formed by lobes circumferentially located about a drive wheel which houses the sample wheel or carousel.

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Patent Owner(s)

  • BECKMAN INSTRUMENTS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barker, Stephen F La Mirada, CA 11 213
Benton, Glenn A Hesperia, CA 2 49
Jackson, Delbert D Placentia, CA 10 129
Ricchio, Samuel G Fullerton, CA 6 76

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