logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11174972 B1

PDFFull Text
Date of Patent:
Nov. 16, 2021

Filed:

Jan. 22, 2020

Pipe joint

Applicant:

Smc Corporation, Chiyoda-ku, JP;

Inventors:

Yuzuru Okita, Tsukubamirai, JP;

Keisuke Ikeda, Abiko, JP;

Assignee:

SMC Corporation, Chiyoda-ku, JP;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Amber R Anderson

Assistant Examiner:

Stacy N Lawson

Int. Cl.
CPC ...
F16L 19/04 (2006.01); F16L 33/22 (2006.01); F16L 47/04 (2006.01); F16L 33/24 (2006.01); A61M 39/12 (2006.01); A61M 39/10 (2006.01);
U.S. Cl.
CPC ...
F16L 33/245 (2013.01); A61M 39/10 (2013.01); A61M 39/12 (2013.01); F16L 33/223 (2013.01); A61M 2039/1033 (2013.01);
Abstract

A pipe joint includes a joint body formed with a through hole therein along an axial direction, and having male threads and an extending shaft portion formed on one end side thereof; and a nut member formed with an insertion hole through which a tube member is inserted, and having female threads formed therein that screw-engage with the male threads. Annular projections are formed on an outer circumferential surface of the extending shaft portion, and the tube member, which is expanded in diameter, is gripped between the annular projections and an inner circumferential surface of the nut member.

Find Patent Forward Citations

Okita, Yuzuru. (2021). Pipe joint (U.S. Patent No. 11174972). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11174972

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…