US Patent 8008886 Power converter
Patent 8008886 was granted and assigned to Daikin Industries, Ltd. on August, 2011 by the United States Patent and Trademark Office.
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Edits on 28 Nov, 2023
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Patent abstract
A power converter is provided with a rectifying circuit, an inverter circuit, and a common mode filter including a common mode choke coil and a capacitor. The switching frequency of a PWM rectifying circuit is set at three times the switching frequency of a PWM inverter. Alternatively, the resonance frequency of the common mode filter is set at twice the carrier frequency of the rectifying circuit or the PWM inverter circuit or more.
Edits on 23 May, 2023
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US Patent 08008886 Power converter US Patent 8008886 Power converter
Infobox
Patent Number
0800888600
Patent Number
800888600
Edits on 4 Apr, 2023
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
080088860
Date of Patent
August 30, 2011
0Patent Application Number
116646240
Date Filed
September 30, 2005
0Patent Primary Examiner
Edits on 28 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
080088860
Date of Patent
August 30, 2011
0Patent Application Number
116646240
Date Filed
September 30, 2005
0Patent Primary Examiner
Edits on 8 Dec, 2021
Golden AI
Edits made to:
Infobox (+8 properties)
US Patent 08008886 Power converter
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
08008886
Date of patent
August 30, 2011
Patent application number
11664624
Date Filed
September 30, 2005
Patent primary examiner
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