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:
Oct. 25, 2011
Filed:
Oct. 06, 2008
Robert A. Dayton, Attica, MI (US);
Anthony J. Mattord, Rochester Hills, MI (US);
Robert A. Dayton, Attica, MI (US);
Anthony J. Mattord, Rochester Hills, MI (US);
Eaton Corporation, Cleveland, OH (US);
Abstract
A valve for distributing fluids includes a housing, a bobbin disposed within the housing having a bore, a coil disposed on the bobbin wall, and an armature disposed within the bore of the bobbin. The armature includes a point region and a main body that is integral to the point region. The armature moves between a first position and a second position. The solenoid valve further includes a pole piece having a cylindrical bore and a valve body disposed within the cylindrical bore of the pole piece. The solenoid valve also includes a spool disposed within the valve body bore, and a spring member operatively disposed within the spool bore.