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:
Jul. 14, 2015
Filed:
Aug. 16, 2011
Joseph W. Bridges, Durham, CT (US);
David F. Cloud, Simsbury, CT (US);
David P. Houston, Glastonbury, CT (US);
Eric W. Malmborg, Amston, CT (US);
Joseph W. Bridges, Durham, CT (US);
David F. Cloud, Simsbury, CT (US);
David P. Houston, Glastonbury, CT (US);
Eric W. Malmborg, Amston, CT (US);
United Technologies Corporation, Hartford, CT (US);
Abstract
A seal assembly for a gas turbine engine includes an annular body and a flow-through tube that extends through the annular body. The flow-through tube includes an upstream orifice, a downstream orifice and a tube body that extends between the upstream orifice and the downstream orifice. The tube body establishes a gradually increasing cross-sectional area between the downstream orifice and the upstream orifice.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile