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:
Jul. 17, 2018
Filed:
Apr. 14, 2015
Applicant:
Koganei Corporation, Koganei-shi, Tokyo, JP;
Inventor:
Hirokazu Ohki, Koganei, JP;
Assignee:
Koganei Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K 31/06 (2006.01); F16F 1/02 (2006.01); F16F 1/18 (2006.01); F16F 15/14 (2006.01); F16K 11/044 (2006.01); F16K 1/46 (2006.01); H01F 7/14 (2006.01);
U.S. Cl.
CPC ...
F16K 31/0627 (2013.01); F16K 1/46 (2013.01); F16K 11/044 (2013.01); F16K 31/06 (2013.01); F16K 31/0682 (2013.01); H01F 7/14 (2013.01); F16F 1/025 (2013.01); F16F 1/027 (2013.01); F16F 1/185 (2013.01); F16F 1/187 (2013.01);
Abstract
A solenoid valve () has a U-shaped fixed iron core () with a driving leg (), a supporting leg (), and a yoke portion () integrally formed. One end portion of a movable iron core () which drives a poppet valve () abuts on the supporting leg (), and the other end portion of the movable iron core () abuts on the driving leg (). A sealing member () is disposed between and a valve housing () and a fixed flange () of a bobbin () attached to the fixed iron core (). A sealing member () is disposed between an abutting flange () of the bobbin () and the yoke portion ().