US Patent 7992663 Air cooling system for electric drive machine
Patent 7992663 was granted and assigned to Caterpillar Inc. on August, 2011 by the United States Patent and Trademark Office.
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Patent abstract
An electric drive machine includes an internal combustion engine remotely coupled to an electrical power generator, which is electrically connected to an electrical components system. The electrical components system is electrically connected to a pair of electric drive motors that are configured to drive wheels of the electric drive machine. A cooling system includes a blower fluidly connected to, and positioned downstream of, the electrical components system. The blower is fluidly connected to, and positioned upstream of, the electrical power generator and the pair of electric drive motors.
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US Patent 07992663 Air cooling system for electric drive machine US Patent 7992663 Air cooling system for electric drive machine
Infobox
Patent Number
0799266300
Patent Number
799266300
Edits on 1 Apr, 2023
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
079926630
Date of Patent
August 9, 2011
0Patent Application Number
121502220
Date Filed
April 25, 2008
0Patent Primary Examiner
Edits on 28 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
079926630
Date of Patent
August 9, 2011
0Patent Application Number
121502220
Date Filed
April 25, 2008
0Patent Primary Examiner
Edits on 8 Dec, 2021
Golden AI
Edits made to:
Infobox (+8 properties)
US Patent 07992663 Air cooling system for electric drive machine
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07992663
Date of patent
August 9, 2011
Patent application number
12150222
Date Filed
April 25, 2008
Patent primary examiner
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