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. 15, 2003
Filed:
Jun. 27, 2001
Applicant:
Inventors:
Assignee:
Denso Corporation, Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 3/106 ;
U.S. Cl.
CPC ...
F16K 3/106 ;
Abstract
A fluid controlling electromagnetic valve is formed by mechanically fixing one axial end portion of a stator core to an annular portion of a yoke, after the primary molding of a coil bobbin, and by sandwiching flanges of the coil bobbin having a coil wound by a predetermined number of turns around the outer circumference of a guide portion, between the rear end face of the annular portion of the yoke and front end face of an annular magnetic plate. A secondary molding is performed including a piece for regulating the axial moving distance of a valve member, to mold a housing of the fluid controlling electromagnetic valve.