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.

Date of Patent:
Jan. 28, 2025

Filed:

Jan. 16, 2023
Applicant:

Mikuni Corporation, Tokyo, JP;

Inventor:

Kouji Sugano, Kanagawa, JP;

Assignee:

MIKUNI CORPORATION, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01L 1/344 (2006.01); F16K 11/07 (2006.01); F16K 27/04 (2006.01); F16K 31/06 (2006.01); F16K 31/48 (2006.01);
U.S. Cl.
CPC ...
F01L 1/3442 (2013.01); F16K 11/07 (2013.01); F16K 27/041 (2013.01); F16K 31/0613 (2013.01); F16K 31/48 (2013.01); F01L 2001/34426 (2013.01); F01L 2001/3443 (2013.01); F01L 2001/34433 (2013.01); F01L 2001/3444 (2013.01);
Abstract

A fluid control valve unit includes: a fluid control valve including a sleeve in a bottomed cylindrical shape defining an axis, and a spool slidably accommodated in the sleeve in a direction of the axis; a cylindrical passage member including an inner peripheral surface to which the sleeve is fitted, a receiving part for receiving an end of the sleeve in the direction of the axis, and an annular groove recessed from the inner peripheral surface; and a snap ring including a notch with a predetermined gap and fitted in the annular groove to be capable of restricting the fluid control valve accommodated in the passage member from falling off in the direction of the axis and to be capable of discharging fluid flowing through a discharge passage formed in the passage member.


Find Patent Forward Citations

Sugano, Kouji. (2025). Fluid control valve unit and valve timing changing device (U.S. Patent No. 12209514). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12209514

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

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