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.:
Date of Patent:
Apr. 16, 2024
Filed:
Aug. 07, 2020
Applicant:
Sanoh Industrial Co., Ltd., Tokyo, JP;
Inventors:
Takahiro Gunji, Ibaraki, JP;
Atsushi Kurosawa, Ibaraki, JP;
Assignee:
SANOH INDUSTRIAL CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60T 17/04 (2006.01); F16B 7/18 (2006.01); F16B 33/06 (2006.01); F16L 19/028 (2006.01); F16L 58/18 (2006.01);
U.S. Cl.
CPC ...
B60T 17/043 (2013.01); F16B 7/18 (2013.01); F16B 33/06 (2013.01); F16L 19/028 (2013.01); F16L 58/184 (2013.01);
Abstract
A tube fitting includes: a zinc-based plated layer; and a resin coating layer that is positioned at an outermost surface at an outer side of the zinc-based plated layer and includes a polyethylene substance, a lubricant, and solid particles. When a fitting average plating thickness t relating to the thickness of the zinc-based plated layer is defined, 2.1<t<19.7 is true.