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

US Patent 9574500 Direct metering using a variable displacement vane pump

OverviewStructured DataIssuesContributorsActivity

All edits

Edits on 7 Aug, 2024
"update inverses"
Golden AI profile picture
Golden AI
edited on 7 Aug, 2024
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
0
Edits on 8 May, 2024
"update inverses"
Golden AI profile picture
Golden AI
edited on 8 May, 2024
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 11976599 Pumps with backup capability
0
Edits on 6 Dec, 2023
"Add patent abstract"
Golden AI profile picture
Golden AI
edited on 6 Dec, 2023
Edits made to:
Article (+425 characters)
Article

Patent abstract

A direct metering architecture is provided having a metering pump and a servo pump wherein the metering and servo pumps are driven by an engine shaft by way of a gearbox transmission. The system reduces wasted horsepower previously occurring with oversized fixed displacement pumps, reduces instances of engine flameout and reduces the amount of heat added to fuel which ultimately improves engine oil cooling.

Edits on 18 Oct, 2023
"update inverses"
Golden AI profile picture
Golden AI
edited on 18 Oct, 2023
Edits made to:
Infobox (+1 properties)
Infobox
Patent Citations Received
‌
US Patent 11788476 Fluid system with variable pump discharge pressure and method
Edits on 30 Sep, 2023
"Add patent inventor(s)"
Golden AI profile picture
Golden AI
edited on 30 Sep, 2023
Edits made to:
Infobox (+3 properties)
Infobox
Patent Inventor Names
Lauren Marie Kelly0
Robert Edward Goeller0
William James Mailander0
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=095745000
Edits on 22 May, 2023
"Remove leading 0 from patent number"
Golden AI profile picture
Golden AI
edited on 22 May, 2023
Edits made to:
Infobox (+1/-1 properties)
‌

US Patent 09574500 Direct metering using a variable displacement vane pump US Patent 9574500 Direct metering using a variable displacement vane pump

Infobox
Patent Number
095745000
Patent Number
95745000
Edits on 31 Mar, 2023
"Entity importer update"
Golden AI profile picture
Golden AI
edited on 31 Mar, 2023
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
095745000
Date of Patent
February 21, 2017
0
Patent Application Number
145955910
Date Filed
January 13, 2015
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=095745000
Patent Primary Examiner
‌
Steven Sutherland
0
Edits on 15 Jun, 2022
"Entity importer update"
Golden AI profile picture
Golden AI
edited on 15 Jun, 2022
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
https://pdfpiw.uspto.gov/.piw?Docid=09574500
Edits on 10 Jan, 2022
"Created via: Entity Importer"
Golden AI profile picture
Golden AI
created this topic on 10 Jan, 2022
Edits made to:
Infobox (+7 properties)
‌

 US Patent 09574500 Direct metering using a variable displacement vane pump

Infobox
Is a
Patent
Patent
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
09574500
Date of patent
February 21, 2017
Patent application number
14595591
Date Filed
January 13, 2015
Patent primary examiner
‌
Steven Sutherland

Find more entities like US Patent 9574500 Direct metering using a variable displacement vane pump

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