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:
Dec. 30, 2014
Filed:
Aug. 14, 2012
Brian Bobby Burkett, Akron, OH (US);
Galdemir Cezar Botura, San Diego, CA (US);
Claude Marc Hubert, Riverside, CA (US);
David Bert Sweet, NW Canal Fulton, OH (US);
Joseph Christopher Zecca, San Diego, CA (US);
Timothy Robert Olson, La Jolla, CA (US);
Brian Bobby Burkett, Akron, OH (US);
Galdemir Cezar Botura, San Diego, CA (US);
Claude Marc Hubert, Riverside, CA (US);
David Bert Sweet, NW Canal Fulton, OH (US);
Joseph Christopher Zecca, San Diego, CA (US);
Timothy Robert Olson, La Jolla, CA (US);
Rohr, Inc., Chula Vista, CA (US);
Goodrich Corporation, Charlotte, NC (US);
Abstract
An electric heater () for integration into an acoustic panel () having sound-penetrating pores () communicating with a sound-canceling medium. The heater () includes an electrically conductive layer () with resistance-setting apertures () filled with sealant (). Openings (), which contribute to the sound-penetrating pores (), extend through the sealant-filled apertures (). The acoustic panel () can be assimilated into an aircraft component, such as a nacelle inlet lip, which requires both noise-reducing and ice-protecting features.