Title:
CONDUIT JOINT ASSEMBLY
Document Type and Number:
Japanese Patent JPS60184792
Kind Code:
A
Abstract:
A conduit coupling assembly for connecting the end portions of two lengths of conduit in coaxial, abutting relationship. The coupling assembly includes an abutment ring, an outer coupling, retainer means and resilient means. The ring has an internal thread sized for threading onto the end portion of one of the lengths of conduit. The coupling has a first end and a second end with a bore extending therebetween sized to slidably, rotatably receive the abutment ring. The coupling first end has an inside dimension smaller than an outside dimension of the ring so that the ring is unable to move past the first end, and the first end is provided with an internal thread sized for threading onto the ends of the lengths of conduit. The retainer means is carried by the outer coupling adjacent its second end for preventing escape of the ring from the bore. The resilient means is disposed between the abutment ring and the coupling first end and serves as a one way coupling device to install the ring on one length of conduit.
Inventors:
ROORENSU POORU BORUMASU
ROBAATO JIEROOMU POOTAN
ROBAATO JIEROOMU POOTAN
Application Number:
JP25146484A
Publication Date:
September 20, 1985
Filing Date:
November 28, 1984
Export Citation:
Assignee:
ALLIED TUBE & CONDUIT CORP
International Classes:
F16L15/00; F16L19/00; F16L19/03; H02G3/06; (IPC1-7): F16L15/00
Attorney, Agent or Firm:
Kyozo Yuasa