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:
Jan. 19, 2010
Filed:
Feb. 11, 2008
Alan John Fahrner, Canton, OH (US);
David B. Sweet, Canal Fulton, OH (US);
Steven C. Brooker, Hartville, OH (US);
Alan John Fahrner, Canton, OH (US);
David B. Sweet, Canal Fulton, OH (US);
Steven C. Brooker, Hartville, OH (US);
Goodrich Corporation, Charlotte, NC (US);
Abstract
An electrical-power-transfer assembly () transferring electrical power from an onboard power source to electrical deicers () on propeller blades (). The assembly () comprises a first race structure () mounted to the aircraft, a second race structure () mounted to the propeller assembly (), and rolling elements () caged in raceway(s) () situated between the race structures (). The current path established by the assembly () passes through the raceway(s) () and the rolling elements () caged therein.