Document Type and Number:
Japanese Patent JPH0255678
Kind Code:
B2
Abstract:
Disassemblable device provided for inserting a device between the opposite ends of two pipes comprising two flanges which can be sealingly fixed to the said ends, wherein it also comprises an extensible member constituting a unitary assembly, which can be mounted in retracted manner between the flanges and then extended so as to sealingly bear against the latter, said extensible member being traversed by a passage which is substantially aligned with the axis of the pipes, when it sealingly bears against the flanges.
Inventors:
BERUNAARU RANGUIN
Application Number:
JP1011380A
Publication Date:
November 28, 1990
Filing Date:
February 01, 1980
Export Citation:
Assignee:
KOMITSUSARIA TA RENERUJII ATOMIIKU
International Classes:
F16L55/10; F16L25/12; F16L29/00; F16L55/07
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