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:
Feb. 24, 1998
Filed:
Jul. 11, 1996
Applicant:
Inventors:
Kazuo Miyazato, Kariya, JP;
Masahiro Mochizuki, Okazaki, JP;
Assignee:
Aisin Seiki Kabushiki Kaisha, Aichi-pref., JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K / ;
U.S. Cl.
CPC ...
25112921 ; 25112915 ;
Abstract
A two-port electromagnetic valve is disclosed. The electromagnetic valve incorporates a first port, a second port and a passage for communicating the first and second ports and a cylindrical bobbin having an electrical coil. A fixed core is arranged inside the cylindrical bobbin and has an inner space defined therein. A movable core is arranged near the fixed core. A valve is connected with the movable core for opening and closing the passage between both the ports. An insert member is arranged into the inner space of the fixed core.