Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Michael G. McCaffrey0
Date of Patent
June 14, 2022
0Patent Application Number
167406450
Date Filed
January 13, 2020
0Patent Citations
Patent Primary Examiner
A vane ring for a gas turbine engine includes a contoured stop that extends from the static flowpath wall, the contoured stop being of an airfoil shape such that a first side of the contoured stop matches a portion of a first side of the first variable vane along a chord length when the first variable vane is pivoted about the longitudinal axis to a first position.
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