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:
May. 15, 2001
Filed:
Dec. 22, 1998
James A. Huffman, Topsfield, MA (US);
General Electric Company, Cincinnati, OH (US);
Abstract
An igniter for a combustor of a gas turbine comprises a ground shell electrical conductor which provides the electrical ground path back to the spark source. The spark source connects to the conductor and a ground return path connects to the ground shell. Multiple ignition spark source electrical conductors are used in the single igniter. At least one insulator isolates the spark sources from each other and from the ground shell conductor. An electrical connection, typically a connector that would mate with an ignition source electrical lead having a source conductor, a ground conductor, and insulation to separate these conductors, mates with a spark source to operate the igniter.