Turbine interfitting packing with cam adjustment

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United States of America Patent

PATENT NO 5487549
SERIAL NO

08328016

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In an elastic fluid turbine employing a segmented packing ring mounted in a ring-like stationary holder or diaphragm having upper and lower half-parts which meet at a horizontal joint and circumscribe a rotor to minimize leakage between the components, interfitting butt ends on certain of the packing ring segments at the diaphragm horizontal joint, and cam pins on the diaphragm at the horizontal joint and engageable with slots in said certain of the packing ring segments for accurately positioning the packing ring segments relative to the horizontal joint.

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Patent Owner(s)

Patent OwnerAddress
DEMAG DELAVAL TURBOMACHINERY CORP TURBOCARE DIVISION2140 WESTOVER ROAD CHICOPEE MA 01022

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Clark, Richard S Feeding Hills, MA 2 34
Dalton, Patrick S Chesterfield, MA 3 46
Dalton, William S Chesterfield, MA 26 363

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