Inverter circuit with controller for controlling switching elements based on a magnitude of output power
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United States of America Patent
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Mar 19, 2013
Grant Date -
Sep 8, 2011
app pub date -
Feb 6, 2009
filing date -
Feb 6, 2009
priority date (Note) -
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Abstract
This inverter circuit includes first and second switching elements and an output transformer which is provided with a first primary winding connected in series between said first and second switching elements, and also with a secondary winding for obtaining an output voltage. The inverter circuit is further provided with a first voltage supply, a second voltage supply, and a control unit. The first voltage supply applies voltage to said first switching element via said first primary winding. And the second voltage supply applies voltage to said second switching element via said second primary winding. The control unit turns said first switching element and said second switching element alternatingly ON and OFF. This inverter circuit also includes first and second regeneration snubber circuits for regenerating the charge charged into snubber capacitors.

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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
SANSHA ELECTRIC MANUFACTURING CO LTD | OSAKA 533-0031 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Fujiyoshi, Toshikazu | Osaka, JP | 24 | 384 |
Katsushima, Hajime | Osaka, JP | 7 | 96 |
Morimoto, Kenji | Osaka, JP | 123 | 1091 |
Yamamura, Satoshi | Osaka, JP | 87 | 694 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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