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1. 发明公开

EP1873795A1 Inverter transformer and discharge tube drive circuit using the same 有权
标题翻译： Umrichter，Wandler und TreiberschaltungfüreineEntladungsröhredamit
公开(公告)号：EP1873795A1
公开(公告)日：2008-01-02
申请号：EP07011157.0
申请日：2007-06-06
申请人： Sumida Corporation
发明人： Fushimi, Tadayuki
IPC分类号： H01F38/10
CPC分类号： H01F38/10 , H01F27/326 , H01F27/38 , H01F2005/043 , H05B41/2828
摘要： The present invention provides an inverter transformer to which coils for a balance transformer are integrally assembled. The inverter transformer is employed in a drive circuit for evenly driving a plurality of discharge tubes, and comprises a primary coil and a secondary coil. The present invention proposes the inverter transformer which performs reduction in the number of components and in the size thereof by providing a through-hole at a portion of a magnetic core section made from magnetic material configuring the inverter transformer, and by providing coils for a balance transformer through the through-hole.
摘要翻译：本发明提供了一种用于平衡变压器的线圈整体组装的逆变器变压器。逆变器变压器用于均匀驱动多个放电管的驱动电路中，并且包括初级线圈和次级线圈。本发明提出了通过在由构成逆变器变压器的磁性材料制成的磁芯部分的一部分处设置通孔并且通过提供用于平衡的线圈来实现部件数量和尺寸的减小的逆变器变压器变压器通过通孔。

2. 发明授权

EP1873795B1 Inverter transformer and discharge tube drive circuit using the same 有权
标题翻译：逆变器，转换器和驱动器电路，用于放电管所以
公开(公告)号：EP1873795B1
公开(公告)日：2009-10-28
申请号：EP07011157.0
申请日：2007-06-06
申请人： Sumida Corporation
发明人： Fushimi, Tadayuki
IPC分类号： H01F38/10
CPC分类号： H01F38/10 , H01F27/326 , H01F27/38 , H01F2005/043 , H05B41/2828

3. 发明公开

EP1965610A1 Transformer apparatus, inverter transformer, and drive circuit 有权
标题翻译：变压器装置，逆变器变压器和驱动电路
公开(公告)号：EP1965610A1
公开(公告)日：2008-09-03
申请号：EP08010475.5
申请日：2007-04-11
申请人： Sumida Corporation
发明人： Fushimi, Tadayuki , Miyazaki, Hiroyuki , Miura, Hiroki
IPC分类号： H05B41/282 , H01F27/30
CPC分类号： H05B41/2827 , H01F3/10 , H01F38/10
摘要： The present application relates to a drive circuit in an inverter circuit (T1, T2, T3). Said inverter circuit comprises a switching circuit (4) connected to a power source (1); a plurality of primary coils (T1-1, T2-1, T3-1) of a plurality of inverter transformers connected to said switching circuit; and a plurality of discharge tubes (FL1, FL2, FL3) connected to a plurality of secondary coils (T1-2, T2-2, T3-2) of said inverter transformers. The inverter circuit uses a plurality of balance transformers (CT1, CT2, CT3) to equalize each currents of the plurality of discharge tubes. Furthermore, the drive circuit comprises at least two of transformer apparatuses each including an inverter transformer having a primary coil and a secondary coil and a balance transformer having a primary coil and a secondary coil, wherein in each of the transformer apparatus, the inverter transformer and the balance transformer are integrally formed by sharing a part of their core portion.
摘要翻译：本申请涉及逆变器电路（T1，T2，T3）中的驱动电路。所述逆变器电路包括连接到电源（1）的开关电路（4）; 多个逆变器变压器的多个初级线圈（T1-1，T2-1，T3-1）连接到所述开关电路; 和连接到所述逆变器的多个次级线圈（T1-2，T2-2，T3-2）的多个放电管（FL1，FL2，FL3）。逆变器电路使用多个平衡变压器（CT1，CT2，CT3）来均衡多个放电管的每个电流。此外，驱动电路包括至少两个变压器装置，每个变压器装置包括具有初级线圈和次级线圈的逆变器变压器以及具有初级线圈和次级线圈的平衡变压器，其中在每个变压器装置，逆变器变压器和平衡变压器通过共用其核心部分的一部分而整体形成。

4. 发明公开

EP1848251A1 Transformer apparatus, inverter transformer, and drive circuit 有权
标题翻译： Transformervorrichtung，Wechselrichter-Transformator und Steuerkreis
公开(公告)号：EP1848251A1
公开(公告)日：2007-10-24
申请号：EP07007433.1
申请日：2007-04-11
申请人： Sumida Corporation
发明人： Fushimi, Tadayuki , Miyazaki, Hiroyuki , Miura, Hiroki
IPC分类号： H05B41/282 , H01F27/30
CPC分类号： H05B41/2827 , H01F3/10 , H01F38/10
摘要： The present invention provides a transformer apparatus configured by integrating an inverter transformer and balance transformer to be a downsized form, and a drive circuit using the transformer apparatus. The transformer apparatus comprises an inverter transformer having a core potion on which a primary coil and a secondary coil are wound, and a balance transformer having a core portion on which a primary coil and a secondary coil are wound, wherein the inverter transformer and the balance transformer are integrally formed by sharing a part of the core portions.
摘要翻译：本发明提供一种变压器装置，其通过将逆变器变压器和平衡变压器集成为小型化，以及使用该变压器装置的驱动电路。变压器装置包括具有卷绕有初级线圈和次级线圈的芯部的逆变器变压器，以及具有卷绕有初级线圈和次级线圈的芯部的平衡变压器，其中逆变器变压器和天平变压器通过共享一部分芯部而一体形成。

5. 发明授权

EP1965610B1 Transformer apparatus, inverter transformer, and drive circuit 有权
标题翻译：变压器装置，逆变变压器及控制电路
公开(公告)号：EP1965610B1
公开(公告)日：2010-05-19
申请号：EP08010475.5
申请日：2007-04-11
申请人： Sumida Corporation
发明人： Fushimi, Tadayuki , Miyazaki, Hiroyuki , Miura, Hiroki
IPC分类号： H05B41/282 , H01F27/30
CPC分类号： H05B41/2827 , H01F3/10 , H01F38/10

6. 发明授权

EP1848251B1 Transformer apparatus, inverter transformer, and drive circuit 有权
标题翻译：变压器装置，逆变变压器及控制电路
公开(公告)号：EP1848251B1
公开(公告)日：2008-12-17
申请号：EP07007433.1
申请日：2007-04-11
申请人： Sumida Corporation
发明人： Fushimi, Tadayuki , Miyazaki, Hiroyuki , Miura, Hiroki
IPC分类号： H05B41/282 , H01F27/30
CPC分类号： H05B41/2827 , H01F3/10 , H01F38/10

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