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:
Nov. 04, 2025
Filed:
Apr. 28, 2025
Solar Turbines Incorporated, San Diego, CA (US);
Michael Telfer, San Diego, CA (US);
Eric Christian Monson, San Diego, CA (US);
Ramarao Venkat Bandaru, San Diego, CA (US);
Gusheng Hu, San Diego, CA (US);
Michael Lane, Lakeside, CA (US);
Solar Turbines Incorporated, San Diego, CA (US);
Abstract
A sealing system for a fuel injector is provided. The fuel injector includes a body defining a plurality of fuel passages. Each of the plurality of fuel passages is defined by a first portion of the body and a second portion of the body. The sealing system includes a sealing structure adapted to be disposed between the first portion and the second portion. The sealing structure extends circumferentially around a central axis of the fuel injector. The sealing structure includes a ring and a plurality of lobes. Each lobe from the plurality of lobes is adapted to accommodate and seal a corresponding fuel passage from the plurality of fuel passages. The sealing system also includes a plurality of mechanical fasteners adapted to couple the first portion with the second portion, and to apply a pressure on the sealing structure to seal the plurality of fuel passages.