US Patent 11572798 Variable guide vane for gas turbine engine
Patent 11572798 was granted and assigned to Pratt & Whitney Canada on February, 2023 by the United States Patent and Trademark Office.
All edits
Edits on 4 Sep, 2024
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
Edits on 24 Apr, 2023
Golden AI
Infobox
Patent Citations
Edits on 29 Mar, 2023
Golden AI
Infobox
Is a
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
115727980
Date of Patent
February 7, 2023
0Patent Application Number
171058310
Date Filed
November 27, 2020
0Patent Citations
Patent Primary Examiner
Edits on 8 Feb, 2023
Golden AI
Edits made to:
Infobox (+18 properties)
Article (+494 characters)
US Patent 11572798 Variable guide vane for gas turbine engine
Article
A variable guide vane (VGV) described herein includes an airfoil for interacting with a fluid inside a gas path of a gas turbine engine. The airfoil is mounted to a button and rotatable with the button about an axis. The button includes a platform surface defining part of the gas path adjacent the airfoil during use. The platform surface of the button includes a depression for receiving therein part of an adjacent VGV and providing clearance between adjacent VGVs at aggressive vane angles.
Infobox
Is a
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
115727980
Date of Patent
February 7, 2023
0Patent Application Number
171058310
Date Filed
November 27, 2020
0Patent Citations
Patent Primary Examiner
Find more entities like US Patent 11572798 Variable guide vane for gas turbine engine
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
