US Patent 8985938 Fan blade tip clearance control via Z-bands
Patent 8985938 was granted and assigned to United Technologies on March, 2015 by the United States Patent and Trademark Office.
All edits
Edits on 16 Oct, 2024
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
Edits on 12 Jun, 2024
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
Edits on 3 Dec, 2023
Golden AI
Edits made to:
Article (+383 characters)
Article
Patent abstract
An engine has a blade, a casing surrounding the blade, an seal ring, and a passive system for connecting the seal ring to the casing and for accommodating thermal expansion of the seal ring relative to the casing so as to maintain blade tip clearance control. The passive system may include at least one, metallic Z-band extending between the casing and the seal ring.
Edits on 22 Jul, 2023
Golden AI
Edits made to:
Infobox (-1 properties)
Infobox
Official Website
Edits on 15 Jul, 2023
Golden AI
Edits made to:
Infobox (+1/-1 properties)
US Patent 08985938 Fan blade tip clearance control via Z-bands US Patent 8985938 Fan blade tip clearance control via Z-bands
Infobox
Patent Number
0898593800
Patent Number
898593800
Edits on 28 Mar, 2023
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
089859380
Date of Patent
March 24, 2015
0Patent Application Number
133241430
Date Filed
December 13, 2011
0Official Website
Patent Primary Examiner
Edits on 25 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
089859380
Date of Patent
March 24, 2015
0Patent Application Number
133241430
Date Filed
December 13, 2011
0Official Website
Patent Primary Examiner
Edits on 15 Jun, 2022
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
Edits on 29 Dec, 2021
Golden AI
Edits made to:
Infobox (+8 properties)
US Patent 08985938 Fan blade tip clearance control via Z-bands
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
08985938
Date of patent
March 24, 2015
Patent application number
13324143
Date Filed
December 13, 2011
Patent primary examiner
Find more entities like US Patent 8985938 Fan blade tip clearance control via Z-bands
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
