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. 30, 2018
Filed:
Jun. 29, 2015
United Technologies Corporation, Hartford, CT (US);
Bruce L. Morin, Springfield, MA (US);
David A. Topol, West Hartford, CT (US);
Mark Boyer, Vernon, CT (US);
Brian Desfosses, Vernon, CT (US);
W. Marshall Quin, North Haven, CT (US);
John Holchin, Manchester, CT (US);
Jonathan D. Little, West Hartford, CT (US);
Bryan Roseberry, East Hartford, CT (US);
UNITED TECHNOLOGIES CORPORATION, Hartford, CT (US);
Abstract
Bleed valve assemblies in a gas turbine engine are disclosed herein. A bleed valve assembly in a low pressure compressor may include a bleed valve and a resonator chamber. A manifold may allow passage of air from a bleed duct into the resonator chamber. The resonator chamber may alter resonation properties of the bleed duct in order to prevent damage to components in the low pressure compressor.