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. 06, 2010
Filed:
Jun. 20, 2006
Akihiro Ito, Kasugai, JP;
Naotsugu Seko, Nagoya, JP;
Yoshihiro Matsuoka, Komaki, JP;
Manami Niwa, Kasugai, JP;
Akihiro Ito, Kasugai, JP;
Naotsugu Seko, Nagoya, JP;
Yoshihiro Matsuoka, Komaki, JP;
Manami Niwa, Kasugai, JP;
CKD Corporation, Aichi, JP;
Abstract
The invention has been made to provide a flow control valve capable of preventing adhesion between a fixed core and a movable core and increasing an attractive force, so that flow control can be performed with high accuracy. In a flow control valve, a first fixed coreis fixed in an upper part of a coil bobbin, a second fixed coreis fixed in a lower part of the coil bobbin, and the movable coreis formed at its lower end with a flangehaving a diameter larger than an inner diameter of the coil bobbin. The movable coreis placed inside a cylindrical partof the flared pipeso that a distance Dbetween the first fixed coreand the movable coreis larger than a distance Dbetween the flangeand a disc partof the flared pipe
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile