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:
Oct. 18, 2016
Filed:
Jun. 06, 2014
General Electric Company, Schenectady, NY (US);
Richard John Donahue, West Bend, WI (US);
General Electric Company, Schenectady, NY (US);
Abstract
A power cylinder system for a reciprocating engine includes a piston with a top-most groove extending circumferentially about the piston. The top-most groove includes one or more channels spaced apart circumferentially about the top-most groove and extending inward from an outer perimeter of the piston assembly. The system also includes a ring positioned in the top-most groove, the ring including a top face, a bottom face, an inner circumferential face, and an outer circumferential face that tapers between the top face and the bottom face. A space is defined between a portion of the top-most groove and the inner circumferential face of the ring, and the space is in fluid communication with the one or more radial channels.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile