Log in
Sign up
Golden has been acquired by ComplyAdvantage.Read about it here ⟶
‌

US Patent 7775764 Gas turbine engine rotor ventilation arrangement

Patent 7775764 was granted and assigned to Rolls-Royce on August, 2010 by the United States Patent and Trademark Office.

OverviewStructured DataIssuesContributorsActivity

All edits

Edits on 9 Feb, 2024
"update inverses"
Golden AI profile picture
Golden AI
edited on 9 Feb, 2024
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 11892083 Piston seal ring
0
Edits on 31 Oct, 2023
"Add patent abstract"
Golden AI profile picture
Golden AI
edited on 31 Oct, 2023
Edits made to:
Article (+361 characters)
Article

Patent abstract

A rotor assembly for a gas turbine engine, the rotor assembly comprises at least two rotors defining a cavity therebetween. A first rotor defines a cooling air inlet in its radially inward portion. A second rotor defines a cooling air outlet in its radially outward portion, such that the cooling air passes radially outwardly through the cavity.

Edits on 24 May, 2023
"Remove leading 0 from patent number"
Golden AI profile picture
Golden AI
edited on 24 May, 2023
Edits made to:
Infobox (+1/-1 properties)
‌

US Patent 07775764 Gas turbine engine rotor ventilation arrangement US Patent 7775764 Gas turbine engine rotor ventilation arrangement

Infobox
Patent Number
0777576400
Patent Number
777576400
Edits on 23 May, 2023
"Remove website redirecting to Patent Public Search front page"
Golden AI profile picture
Golden AI
edited on 23 May, 2023
Edits made to:
Infobox (-1 properties)
Infobox
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=0777576400
Edits on 23 Apr, 2023
"Entity importer update"
Golden AI profile picture
Golden AI
edited on 23 Apr, 2023
Infobox
Is a
Patent
Patent
0
Current Assignee
Rolls-Royce
Rolls-Royce
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
077757640
Date of Patent
August 17, 2010
0
Patent Application Number
117025890
Date Filed
February 6, 2007
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=077757640
Patent Primary Examiner
‌
Edward Look
0
Edits on 24 Sep, 2022
"Entity importer update"
Golden AI profile picture
Golden AI
edited on 24 Sep, 2022
Infobox
Is a
Patent
Patent
0
Current Assignee
Rolls-Royce
Rolls-Royce
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
077757640
Date of Patent
August 17, 2010
0
Patent Application Number
117025890
Date Filed
February 6, 2007
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=077757640
Patent Primary Examiner
‌
Edward Look
0
Edits on 3 Jun, 2022
"Entity importer update"
Golden AI profile picture
Golden AI
edited on 3 Jun, 2022
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
https://pdfpiw.uspto.gov/.piw?Docid=07775764
Edits on 5 Dec, 2021
"Created via: Entity Importer"
Golden AI profile picture
Golden AI
created this topic on 5 Dec, 2021
Edits made to:
Infobox (+8 properties)
‌

 US Patent 07775764 Gas turbine engine rotor ventilation arrangement

Infobox
Is a
Patent
Patent
Current assignee
Rolls-Royce
Rolls-Royce
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
07775764
Date of patent
August 17, 2010
Patent application number
11702589
Date Filed
February 6, 2007
Patent primary examiner
‌
Edward Look

Find more entities like US Patent 7775764 Gas turbine engine rotor ventilation arrangement

Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
Open Query Tool
Access by API
Golden Query Tool
Golden logo