HYDRAULIC TEST APPARATUS FOR BENT PIPES

Title:

HYDRAULIC TEST APPARATUS FOR BENT PIPES

Document Type and Number:

Japanese Patent JPS5222984

Kind Code:

A

Abstract:

PURPOSE: A hydraulic test apparatus for bent pipes, which forceholds both end ports of a bent pipe with the clamp arms having sealing blocks to seal the both ends and force-pushes the curved ridge of the bent pipe with a pressing device thereby permitting quick and accurate preparation works, etc.

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Inventors:

YAMAOKA MANKICHI
UCHIYAMA SEIJI
SAWAI MASAAKI

Application Number:

JP9876775A

Publication Date:

February 21, 1977

Filing Date:

August 13, 1975

Export Citation:

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Assignee:

YAMAOKA TETSUKAN KK
OSAKA JIYATSUKI SEISAKUSHIYO K

International Classes:

G01M3/08; G01M3/06; (IPC1-7): G01M3/08

Domestic Patent References:

JP12003241Y1

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