Michael J. PEKRIS has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
Abstract: A seal for sealing between two component parts permits a leakage flow of fluid from an upstream side of the seal to a downstream side of the seal. The seal has a jet-producing formation which produces one or more fluid jets that impinge on and thereby restrict the leakage flow.
Type:
Grant
Filed:
March 27, 2012
Date of Patent:
May 26, 2015
Assignee:
ROLLS-ROYCE PLC
Inventors:
Michael J Pekris, Gervas Franceschini, Terence V Jones
Abstract: A seal for sealing between two component parts permits a leakage flow of fluid from an upstream side of the seal to a downstream side of the seal. The seal has a jet-producing formation which produces one or more fluid jets that impinge on and thereby restrict the leakage flow.
Type:
Application
Filed:
March 27, 2012
Publication date:
October 4, 2012
Applicant:
ROLLS-ROYCE PLC.
Inventors:
Michael J. PEKRIS, Gervas FRANCESCHINI, Terence V. JONES
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