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. 08, 2025
Filed:
Apr. 15, 2021
Applicant:
Eagle Industry Co., Ltd., Tokyo, JP;
Inventors:
Keichi Urushiyama, Tokyo, JP;
Kohei Fukudome, Tokyo, JP;
Masahiro Hayama, Tokyo, JP;
Toshinori Kanzaki, Tokyo, JP;
Keigo Shirafuji, Tokyo, JP;
Assignee:
EAGLE INDUSTRY CO., LTD., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 1/42 (2006.01); F16K 1/36 (2006.01); F16K 27/02 (2006.01); F16K 31/06 (2006.01); B60H 1/00 (2006.01);
U.S. Cl.
CPC ...
F16K 1/425 (2013.01); F16K 1/36 (2013.01); F16K 27/029 (2013.01); F16K 31/0634 (2013.01); F16K 31/0644 (2013.01); F16K 31/0655 (2013.01); B60H 1/00485 (2013.01);
Abstract
Provided is a capacity control valve that can be produced with good workability and at a low cost. A capacity control valve includes: a valve housing in which a flow passage is formed; and a valve body disposed inside the valve housing and driven by a solenoid. A valve seat member having a tubular shape and including a valve seat on which the valve body is seatable is press-fitted into the valve housing, and at least the valve seat of the valve seat member is harder than the valve housing.