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. 31, 1996
Filed:
May. 25, 1995
Applicant:
Inventor:
Douglas J Williams, Valencia, CA (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
F01L / ; F01L / ;
U.S. Cl.
CPC ...
123 9011 ; 123 9024 ;
Abstract
A valve assembly for an internal combustion engine coupled to a cylinder and a crankshaft and having a valve and an electrical magnetic actuator, wherein the electrical magnetic actuator is interconnected to the valve. A command mechanism is coupled to the valve assembly and the crankshaft. The command mechanism receives signals from the crankshaft to produce an electrical signal, wherein the electrical signal is intermittently sent to the valve assembly. The valve assembly utilizes the electrical signals to intermittently move the valve between an open and closed position of the cylinder.