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:
Dec. 11, 2007
Filed:
Feb. 23, 2005
Applicants:
Ha T. Chung, Canton, MI (US);
Mark L. Hopper, West Chester, OH (US);
John D. Norton, Candler, NC (US);
Shawn H. Swales, Canton, MI (US);
Inventors:
Ha T. Chung, Canton, MI (US);
Mark L. Hopper, West Chester, OH (US);
John D. Norton, Candler, NC (US);
Shawn H. Swales, Canton, MI (US);
Assignee:
Visteon Global Technologies, Inc., Van Buren Township, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01L 9/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electromechanical valve actuator with an armature stem guidance system that ensures that the armature stem stays aligned with the valve stem during operation. The stem guidance system may also allow for adjustment of the lash gap during assembly.