公开(公告)号：US20120146754A1

公开(公告)日：2012-06-14

申请号：US13402655

申请日：2012-02-22

申请人： Masao HOSOKAWA ,  Mitsuaki Kawashima ,  Kazuyuki Fukui ,  Kouji Yamashita ,  Izumi Muto ,  Eiichiro Ishimaru ,  Hiroshige Inoue

发明人： Masao HOSOKAWA ,  Mitsuaki Kawashima ,  Kazuyuki Fukui ,  Kouji Yamashita ,  Izumi Muto ,  Eiichiro Ishimaru ,  Hiroshige Inoue

IPC分类号： H01F27/02

CPC分类号： H01F27/02 ,  H01F27/14 ,  H01F27/321

摘要： Disclosed is a power distribution transformer having a body of the transformer, the body consisting of a coil and an iron core; a tank containing the body of the transformer and an insulation substance which fills an inner space of the tank; and an upper lid of the tank. The tank and/or the upper lid is made of a ferritic stainless steel.

摘要翻译： 公开了一种配电变压器，其具有变压器的主体，主体由线圈和铁芯组成; 容纳变压器主体的容器和填充罐的内部空间的绝缘物质; 和罐的上盖。 罐和/或上盖由铁素体不锈钢制成。

公开(公告)号：US08432244B2

公开(公告)日：2013-04-30

申请号：US13402655

申请日：2012-02-22

申请人： Masao Hosokawa ,  Mitsuaki Kawashima ,  Kazuyuki Fukui ,  Kouji Yamashita ,  Izumi Muto ,  Eiichiro Ishimaru ,  Hiroshige Inoue

发明人： Masao Hosokawa ,  Mitsuaki Kawashima ,  Kazuyuki Fukui ,  Kouji Yamashita ,  Izumi Muto ,  Eiichiro Ishimaru ,  Hiroshige Inoue

IPC分类号： H01F27/02

CPC分类号： H01F27/02 ,  H01F27/14 ,  H01F27/321

摘要： Disclosed is a power distribution transformer having a body of the transformer, the body consisting of a coil and an iron core; a tank containing the body of the transformer and an insulation substance which fills an inner space of the tank; and an upper lid of the tank. The tank and/or the upper lid is made of a ferritic stainless steel.

摘要翻译： 公开了一种配电变压器，其具有变压器的主体，主体由线圈和铁芯组成; 容纳变压器主体的容器和填充该罐的内部空间的绝缘物质; 和罐的上盖。 罐和/或上盖由铁素体不锈钢制成。

公开(公告)号：US20110043313A1

公开(公告)日：2011-02-24

申请号：US12915092

申请日：2010-10-29

申请人： Masao Hosokawa ,  Mitsuaki Kawashima ,  Kazuyuki Fukui ,  Kouji Yamashita ,  Izumi Muto ,  Eiichiro Ishimaru ,  Hiroshige Inoue

发明人： Masao Hosokawa ,  Mitsuaki Kawashima ,  Kazuyuki Fukui ,  Kouji Yamashita ,  Izumi Muto ,  Eiichiro Ishimaru ,  Hiroshige Inoue

IPC分类号： H01F27/02

CPC分类号： H01F27/02 ,  H01F27/14 ,  H01F27/321

摘要： Disclosed is a power distribution transformer having a body of the transformer, the body consisting of a coil and an iron core; a tank containing the body of the transformer and an insulation substance which fills an inner space of the tank; and an upper lid of the tank. The tank and/or the upper lid is made of a ferritic stainless steel.

摘要翻译： 公开了一种配电变压器，其具有变压器的主体，主体由线圈和铁芯组成; 容纳变压器主体的容器和填充罐的内部空间的绝缘物质; 和罐的上盖。 罐和/或上盖由铁素体不锈钢制成。

公开(公告)号：US07843298B2

公开(公告)日：2010-11-30

申请号：US11313830

申请日：2005-12-22

申请人： Masao Hosokawa ,  Mitsuaki Kawashima ,  Kazuyuki Fukui ,  Kouji Yamashita ,  Izumi Muto ,  Eiichiro Ishimaru ,  Hiroshige Inoue

发明人： Masao Hosokawa ,  Mitsuaki Kawashima ,  Kazuyuki Fukui ,  Kouji Yamashita ,  Izumi Muto ,  Eiichiro Ishimaru ,  Hiroshige Inoue

IPC分类号： H01F27/02

CPC分类号： H01F27/02 ,  H01F27/14 ,  H01F27/321

摘要： Disclosed is a power distribution transformer having a body of the transformer, the body consisting of a coil and an iron core; a tank containing the body of the transformer and an insulation substance which fills an inner space of the tank; and an upper lid of the tank. The tank and/or the upper lid is made of a ferritic stainless steel.

摘要翻译： 公开了一种配电变压器，其具有变压器的主体，主体由线圈和铁芯组成; 容纳变压器主体的容器和填充罐的内部空间的绝缘物质; 和罐的上盖。 罐和/或上盖由铁素体不锈钢制成。

公开(公告)号：US08143985B2

公开(公告)日：2012-03-27

申请号：US12915092

申请日：2010-10-29

申请人： Masao Hosokawa ,  Mitsuaki Kawashima ,  Kazuyuki Fukui ,  Kouji Yamashita ,  Izumi Muto ,  Eiichiro Ishimaru ,  Hiroshige Inoue

发明人： Masao Hosokawa ,  Mitsuaki Kawashima ,  Kazuyuki Fukui ,  Kouji Yamashita ,  Izumi Muto ,  Eiichiro Ishimaru ,  Hiroshige Inoue

IPC分类号： H01F27/02

CPC分类号： H01F27/02 ,  H01F27/14 ,  H01F27/321

摘要： Disclosed is a power distribution transformer having a body of the transformer, the body consisting of a coil and an iron core; a tank containing the body of the transformer and an insulation substance which fills an inner space of the tank; and an upper lid of the tank. The tank and/or the upper lid is made of a ferritic stainless steel.

摘要翻译： 公开了一种配电变压器，其具有变压器的主体，主体由线圈和铁芯组成; 容纳变压器主体的容器和填充罐的内部空间的绝缘物质; 和罐的上盖。 罐和/或上盖由铁素体不锈钢制成。

公开(公告)号：US20060151191A1

公开(公告)日：2006-07-13

申请号：US11313830

申请日：2005-12-22

申请人： Masao Hosokawa ,  Mitsuaki Kawashima ,  Kazuyuki Fukui ,  Kouji Yamashita ,  Izumi Muto ,  Eiichiro Ishimaru ,  Hiroshige Inoue

发明人： Masao Hosokawa ,  Mitsuaki Kawashima ,  Kazuyuki Fukui ,  Kouji Yamashita ,  Izumi Muto ,  Eiichiro Ishimaru ,  Hiroshige Inoue

IPC分类号： H02G3/08

CPC分类号： H01F27/02 ,  H01F27/14 ,  H01F27/321

摘要： Disclosed is a power distribution transformer having a body of the transformer, the body consisting of a coil and an iron core; a tank containing the body of the transformer and an insulation substance which fills an inner space of the tank; and an upper lid of the tank. The tank and/or the upper lid is made of a ferritic stainless steel.

公开(公告)号：US4280837A

公开(公告)日：1981-07-28

申请号：US90072

申请日：1979-10-31

申请人： Morio Shiozaki ,  Mitsuaki Kawashima ,  Yoshiaki Shimoyama ,  Nobuoki Ishihara

发明人： Morio Shiozaki ,  Mitsuaki Kawashima ,  Yoshiaki Shimoyama ,  Nobuoki Ishihara

IPC分类号： B22D11/111 ,  B22D27/00

CPC分类号： B22D11/111

摘要： In the continuous casting of slabs for use in manufacturing grain-oriented electrical steel sheet and strip, the slag covering the molten steel for casting the slabs is adjusted in its composition to maintain the ratio of Al.sub.2 O.sub.3 to SiO.sub.2 at not less than 0.25, whereby the slabs continuously cast from the molten steel are made free from variation in Al or Al and S content in the direction of casting.

摘要翻译： 在用于制造晶粒取向电工钢板和带材的板坯的连续铸造中，将铸造板坯的钢水覆盖的炉渣的组成调整为使Al 2 O 3与SiO 2的比例保持在0.25以上， 从钢水连续铸造的板坯在铸造方向上没有Al或Al和S含量的变化。