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:
Jun. 24, 1997
Filed:
Jun. 07, 1995
Chester Wood, Cincinnati, OH (US);
Dover Corporation, New York, NY (US);
Abstract
An apparatus and method for sealing and accessing the end of a fill pipe connected to a pressurized fuel reservoir. The cap has a body, a sealing member for sealing between the cap and the adapter ring, a fastening system for fastening the cap body to the end of the pipe, and a valve system for venting the pressurized gaseous media in fuel reservoir. The valve system has an inlet exposed to the pressurized gaseous media contained in the fuel reservoir, an outlet exposed to a volume external to the reservoir. A flow path extends through the cap body between the inlet and the outlet, and a valving member movably disposed in the flow path that is adapted for manual activation to selectively provide fluid communication between the inlet and the outlet.