Electronic Direct Current Intermediate Circuit

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20090079368A1
SERIAL NO

11992982

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to an electronic intermediate DC circuit which is to be used in brushless electric motors (1) such as reluctance motors and comprises a rectifier bridge (5) composed of diodes (4) and a capacitor that is connected downstream from the rectifier bridge (5). In order to improve the design of a circuit of this type in a structurally simple manner, two capacitors (6, 7) which have different capacities are connected downstream from the rectifier bridge (5).

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Patent Owner(s)

Patent OwnerAddress
VORWERK & CO INTERHOLDING GMBHMÜHLENWEG 17-37 WUPPERTAL 42270

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Caldewey, Uwe Dortmund , DE 6 24
Lang, Torsten Solingen , DE 35 284
Poppen, Gunter Radevormwald , DE 1 14

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