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:
Jan. 27, 1998
Filed:
Aug. 23, 1996
Charles J Mullally, Muskegon, MI (US);
Saturn Electronics & Engineering, Inc., Coopersville, MI (US);
Abstract
An electromechanical fluid control valve includes a solenoid-actuated actuating pin in a fluid passage for actuating a fluid control valve, and a spiral locating member for centering the actuating pin coaxially relative to the armature and fluid control valve. The spiral locating member may comprise a wire wound helically about the actuating pin along a portion of its length. The actuating pin is guided for movement by an inner surface of the spiral pin locating member. An outer surface of the spiral pin locating member is supported in a fluid passage of the valve to center the locating member therein between the armature and fluid control valve.