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:
Sep. 07, 1976
Filed:
Oct. 31, 1974
William M Madden, Palm Springs, FL (US);
United Technologies Corporation, Hartford, CT (US);
Abstract
An exhaust nozzle has main flaps with seals therebetween. Each flap and seal is constructed having inner and outer members which cooperate to form a liner for cooling air therethrough which extends substantially around the entire circumference of the liner. This arrangement provides a construction for cooling airflow which is compatible with nozzle diameter change. While the seal basically floats, it is maintained in place longitudinally and circumferentially so that leakage does not occur between the flaps. The coolant flows through the flaps and seals of the convergent section of the nozzle and is directed over the divergent section of the nozzle.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile