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:
Aug. 01, 2006
Filed:
Aug. 26, 2004
Kenji A. Kingsford, DeVore, CA (US);
David R. Martinez, Corona, CA (US);
Kenji A. Kingsford, DeVore, CA (US);
David R. Martinez, Corona, CA (US);
Saint-Gobain Performance Plastics Corporation, Aurora, OH (US);
Abstract
A valve assembly includes a valve body having a fluid chamber and a fluid inlet and fluid outlet. A poppet assembly is movably disposed within the chamber and includes a poppet head. The chamber includes a valve seat and is interposed between the fluid inlet and outlet. An actuator is attached to the poppet assembly. A lock-out mechanism is connected with the actuator for placing the valve into a closed position with the poppet head positioned against the valve seat. The lock-out mechanism includes a shaft member that is movably attached to the valve apparatus. When the shaft member is in a first position, the actuator is permitted to cause desired poppet assembly movement with the valve. When the shaft member is in a second position, the actuator and poppet assembly position within the valve is fixed with the poppet head seated against the valve seat.