Title:
PIPE JOINT
Document Type and Number:
Japanese Patent JPS59208292
Kind Code:
A
Abstract:
A tubular joint having two tubular members having an inner end tapered to provide sealing surfaces, means for joining the tubular members together with the tapered end surfaces adjoining each other, and a seal ring having an inner surface and tapered outer surfaces mating with the tapers of the tapered end surfaces and at least one port through the ring from the mid point of one of its tapered outer surfaces to its inner surface.
Inventors:
ROBAATO ERU UIRUKINSU
YUUJIN JIEI SEJIIRUSUKII
JIEEMUZU PII MATSUKUEBAA
EDOWAADO JIEI SUJIMITSUKUZATSU
YUUJIN JIEI SEJIIRUSUKII
JIEEMUZU PII MATSUKUEBAA
EDOWAADO JIEI SUJIMITSUKUZATSU
Application Number:
JP8600684A
Publication Date:
November 26, 1984
Filing Date:
April 27, 1984
Export Citation:
Assignee:
CAMERON IRON WORKS INC
International Classes:
E21B17/08; F16L21/06; E21B33/03; F16L23/00; F16L23/18; E21B33/00; (IPC1-7): F16L21/06
Foreign References:
| US4214763A | 1980-07-29 | |||
| US1567813A | 1925-12-29 |
Attorney, Agent or Firm:
Kyozo Yuasa