US Patent 7165771 Brush seal and method of using and making same

Patent 7165771 was granted and assigned to MTU Aero Engines on January, 2007 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Current Assignee

MTU Aero Engines

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

7165771

Date of Patent

January 23, 2007

Patent Application Number

10499913

Date Filed

December 14, 2002

Patent Citations Received

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US Patent 11976716 Seal assembly for a grading machine

Patent Primary Examiner

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Patricia Engle

Patent abstract

A brush seal assembly is provided for sealing components which move relative to one another. One of the components includes a recess or groove for accommodating a clamping sleeve which supports bristles. A support plate which is formed separately from the component and the clamping sleeve is pressed into the recess and abuts the recess wall surfaces and the clamping sleeve to hold the same in a predetermined working position.