PIPE JOINT MECHANISM HAVING HIGH MAINTAINABILITY

Title:

PIPE JOINT MECHANISM HAVING HIGH MAINTAINABILITY

Document Type and Number:

WIPO Patent Application WO/1991/000471

Kind Code:

A1

Abstract:

This invention relates to a joint mechanism of pipes having high maintainability for a pipeline disposed in a building or a buried object. An insertion member is interposed between the pipes or between the pipe and equipment to be connected and packing is applied over these three members. The packing is set and clamped by meshing of two screwed clamping rings.

Inventors:

MIYAKE YOSHINORI (JP)

Application Number:

PCT/JP1990/000818

Publication Date:

January 10, 1991

Filing Date:

June 25, 1990

Export Citation:

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Assignee:

MIYAKE NORIKO (JP)
MIYAKE YOSHINORI (JP)

International Classes:

F16L19/02; F16L19/03; F16L55/18; (IPC1-7): F16L19/03; F16L55/18

Foreign References:

JPS59208291A	1984-11-26
JPS62297585A	1987-12-24

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