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1.发明公开Power control device and image forming apparatus utilizing the same 失效Leistungssteuervorrichtung und dieselbe benutzendesBilderzeugungsgerät。
公开(公告)号：EP0665629A2
公开(公告)日：1995-08-02
申请号：EP95101067.7
申请日：1995-01-26
CPC分类号： H02M1/4208 , G03G15/2003 , G03G15/80 , H02M2001/4291 , Y02B70/126
摘要： Disclosed is a power control device in which, to prevent noise generation when a load is driven by an AC power source, a reactor, the load, and a switching element are connected in series to the output of a rectifier, a diode element being connected in parallel to the reactor and the load, the switching element being driven at a frequency higher than that of the AC power source. Further disclosed is an image forming apparatus utilizing this power control device.
摘要翻译： 公开了一种功率控制装置，其中，为了防止在由交流电源驱动负载时产生噪声，电抗器，负载和开关元件与整流器的输出串联连接，二极管元件被连接 并联于电抗器和负载，开关元件以比AC电源高的频率被驱动。 另外公开了利用该功率控制装置的图像形成装置。
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公开(公告)号：EP0665629B1
公开(公告)日：2000-04-26
申请号：EP95101067.7
申请日：1995-01-26
CPC分类号： H02M1/4208 , G03G15/2003 , G03G15/80 , H02M2001/4291 , Y02B70/126
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公开(公告)号：EP0665629A3
公开(公告)日：1995-10-18
申请号：EP95101067.7
申请日：1995-01-26
CPC分类号： H02M1/4208 , G03G15/2003 , G03G15/80 , H02M2001/4291 , Y02B70/126
摘要： Disclosed is a power control device in which, to prevent noise generation when a load is driven by an AC power source, a reactor, the load, and a switching element are connected in series to the output of a rectifier, a diode element being connected in parallel to the reactor and the load, the switching element being driven at a frequency higher than that of the AC power source. Further disclosed is an image forming apparatus utilizing this power control device.
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