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:
Dec. 30, 2025
Filed:
Nov. 28, 2023
Applicant:
Fujikin Incorporated, Osaka, JP;
Inventors:
Ryutaro Tanno, Osaka, JP;
Yuya Suzuki, Osaka, JP;
Tomoki Nakada, Osaka, JP;
Yoshino Fujii, Osaka, JP;
Assignee:
Fujikin Incorporated, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 37/00 (2006.01); F16K 27/02 (2006.01); F16K 31/02 (2006.01);
U.S. Cl.
CPC ...
F16K 31/02 (2013.01); F16K 27/0236 (2013.01); F16K 37/0041 (2013.01); Y10T 137/7761 (2015.04); Y10T 137/8208 (2015.04);
Abstract
A valve control apparatus including: an operating time measurement unit that measures an operating time of a valve based on an operation pressure of the valve and whether the valve is open or closed; and a command control unit that receives an opening command directed to the valve and transmitted from a control apparatus, and transmits the opening command to the valve in a delayed manner based on the operating time and a predetermined reference time.