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.:

US 10139004 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 27, 2018

Filed:

Aug. 24, 2015
Applicant:

Kyb Corporation, Tokyo, JP;

Inventor:

Tsuyoshi Hironaka, Kanagawa, JP;

Assignee:

KYB Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K 49/00 (2006.01); F16K 31/06 (2006.01); F16K 27/04 (2006.01); F16K 27/08 (2006.01); F16K 11/07 (2006.01); H01F 7/16 (2006.01);
U.S. Cl.
CPC ...
F16K 11/07 (2013.01); F16K 27/048 (2013.01); F16K 27/08 (2013.01); F16K 31/06 (2013.01); F16K 31/0668 (2013.01); F16K 49/00 (2013.01); H01F 7/16 (2013.01);
Abstract

A solenoid valve includes a housing having a valve passage; a spool configured to switch between an open and closed state of the valve passage; a coil part configured to generate magnetic force when electric current flows therethrough; a yoke surrounding the coil part; a fluid passage provided on an outer side of the coil part, through which the working fluid passes; an introduction passage communicating with the fluid passage to guide the working fluid inside the housing to the fluid passage; and a discharge passage communicating with the fluid passage to discharge the working fluid passed through the fluid passage outside the yoke.


Find Patent Forward Citations

Hironaka, Tsuyoshi. (2018). Solenoid valve (U.S. Patent No. 10139004). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10139004

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

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