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US Patent 8169179 Open-ended control circuit for electrical apparatus

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Patent Citations Received
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US Patent 11981444 Parallel hybrid power plant with hollow motor
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US Patent 11958622 Protection functions
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US Patent 11909342 Rotating electrical machine control device
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Patent abstract

An AC machine control system for an AC machine (motor, generator, transformer, etc.) having open-ended windings, the control system comprising a drive circuit configured to transfer AC power between a first set of voltages and each end of the open-ended windings without the use of a substantial energy storage device, while eliminating common mode voltage and/or injecting zero sequence voltages.

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US Patent 08169179 Open-ended control circuit for electrical apparatus US Patent 8169179 Open-ended control circuit for electrical apparatus

Infobox
Patent Number
0816917900
Patent Number
816917900
Edits on 3 Apr, 2023
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edited on 3 Apr, 2023
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
081691790
Date of Patent
May 1, 2012
0
Patent Application Number
118432680
Date Filed
August 22, 2007
0
Patent Primary Examiner
‌
Walter Benson
0
Edits on 23 Sep, 2022
"Entity importer update"
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Golden AI
edited on 23 Sep, 2022
Infobox
Is a
Patent
Patent
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
081691790
Date of Patent
May 1, 2012
0
Patent Application Number
118432680
Date Filed
August 22, 2007
0
Patent Primary Examiner
‌
Walter Benson
0
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created this topic on 14 Dec, 2021
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 US Patent 08169179 Open-ended control circuit for electrical apparatus

Infobox
Is a
Patent
Patent
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
08169179
Date of patent
May 1, 2012
Patent application number
11843268
Date Filed
August 22, 2007
Patent primary examiner
‌
Walter Benson

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