Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jonathan F. Zimmitti0
Nasr A. Shuaib0
Masayoshi Sonokawa0
Date of Patent
June 28, 2022
0Patent Application Number
166668900
Date Filed
October 29, 2019
0Patent Citations Received
Patent Primary Examiner
A seal housing may comprise an aft flange, an outer diameter (OD) ring and a stopper. The stopper may extend radially inward from a radially inner surface of OD ring. The stopper may be configured to interface with a monobloc carbon seal. The stopper may comprise a circumferential stopping portion and an axial stopping portion. There may be a plurality of the stopper.
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