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. 10, 2002
Filed:
Dec. 19, 2000
Arthur C. Fink, Jr., Franklin County, MO (US);
Husky Corporation, Pacific, MO (US);
Abstract
A fuel dispensing nozzle includes an inlet for the fuel being pumped, a spout for dispensing of the fuel, a poppet valve between the inlet and outlet, and a handle which is operable to move the poppet valve between an opened position in which fuel can flow from the inlet to the and a closed position in which fuel is prevented from flowing from the inlet to the spot. The poppet valve includes a valve member having a cap, a seal received on an under side of the cap, and a skirt, which is movable relative to the cap. The seal engages and is disengaged from the valve seat to close and open the valve. The valve member skirt has a sloped surface which engages the seal. The valve skirt is lifted by a valve stem, and when lifted, the valve member skirt engages the seal to progressively lift the seal off the valve seat. Conversely, when the stem is dropped, the valve member skirt causes the seal to progressively engage the valve seat, such that the valve does not substantially instantaneously go from a fully seated (or closed) position to a fully unseated (or opened) position (and vice versa).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile