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:
Aug. 14, 2012
Filed:
Oct. 01, 2008
Ranjit Kumar Jangili, Simpsonville, SC (US);
Richard Loud, Ballston Spa, NY (US);
Dinesh Venugopal Setty, Karnataka, IN;
Ranjit Kumar Jangili, Simpsonville, SC (US);
Richard Loud, Ballston Spa, NY (US);
Dinesh Venugopal Setty, Karnataka, IN;
General Electric Company, Schenectady, NY (US);
Abstract
Methods and devices for increasing the sound attenuation properties of a noise suppression device are provided. In some embodiments, a sound attenuating conduit has an improved shape that provides increased sound attenuation properties. In other embodiments, the sound attenuating conduits are stacked together, and shaped to increase the air flow cross-section. Still other embodiments provide machinery that includes the improved sound attenuating conduits.