Method and apparatus for the facilitating the servicing of drive-shaft assemblies for pressurized vessels

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United States of America Patent

PATENT NO 5690341
SERIAL NO

08665284

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Abstract

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Apparatus and a method allow shaft packings and bearing assemblies to be serviced for a shaft penetrating a pressurized vessel without requiring the vessel to be emptied.

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Patent Owner(s)

  • AHLSTROM MACHINERY INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bolles, John F Queensbury, NY 13 34
Kerpka, William A Glens Falls, NY 1 8
Prough, J Robert Queensbury, NY 61 614

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