Runner liner of fluid machine and method of fixing the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4321009
SERIAL NO

05958389

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A runner liner of fluid machine which can be attached and detached to and from the runner of the fluid machine without necessitating the disassembling of the latter. The runner liner can be fitted to a groove which is formed in the periphery of the runner, and is divided into a plurality of segments each of which being so sized that it can be brought into the runner chamber through anyone of the fluid passages coming into and out of the runner chamber. The attaching of the runner liner to the periphery of the runner is made by making use of pockets formed in the head cover and the bottom cover which in combination define the runner chamber.

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Patent Owner(s)

  • HITACHI, LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujii, Tsuyoshi Hitachi, JP 36 353
Yanagida, Isao Juomachi, JP 2 7

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