US Patent 7543665 Power system
Patent 7543665 was granted and assigned to Caterpillar Inc. on June, 2009 by the United States Patent and Trademark Office.
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Patent abstract
A power system includes a power source, a first electric machine drivingly connected to the power source, a second electric machine drivingly connected to the power source, and power-system controls. The power-system controls may include a bidirectional power regulator operable to cause the first electric machine to operate as an electric motor and also operable to cause and regulate generation of electricity by the first electric machine. Additionally, the power-system controls may include a unidirectional power regulator operable to cause and regulate generation of electricity by the second electric machine.
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Current Assignee
Patent Jurisdiction
Patent Number
75436650
Date of Patent
June 9, 2009
0Patent Application Number
113939490
Date Filed
March 31, 2006
0Patent Primary Examiner
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Official Website
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US Patent 07543665 Power system US Patent 7543665 Power system
Infobox
Patent Number
0754366500
Patent Number
754366500
Edits on 29 Apr, 2023
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
075436650
Date of Patent
June 9, 2009
0Patent Application Number
113939490
Date Filed
March 31, 2006
0Official Website
Patent Primary Examiner
Edits on 22 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
075436650
Date of Patent
June 9, 2009
0Patent Application Number
113939490
Date Filed
March 31, 2006
0Official Website
Patent Primary Examiner
Edits on 15 Jun, 2022
Golden AI
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US Patent 07543665 Power system
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07543665
Date of patent
June 9, 2009
Patent application number
11393949
Date Filed
March 31, 2006
Patent primary examiner
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