发明授权
- 专利标题： Power distribution transformer and tank therefor
- 专利标题（中）： 配电变压器及储罐
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申请号： US12915092申请日： 2010-10-29
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公开(公告)号： US08143985B2公开(公告)日： 2012-03-27
- 发明人: Masao Hosokawa , Mitsuaki Kawashima , Kazuyuki Fukui , Kouji Yamashita , Izumi Muto , Eiichiro Ishimaru , Hiroshige Inoue
- 申请人： Masao Hosokawa , Mitsuaki Kawashima , Kazuyuki Fukui , Kouji Yamashita , Izumi Muto , Eiichiro Ishimaru , Hiroshige Inoue
- 申请人地址： JP Tokyo JP Tokyo
- 专利权人： Hitachi Industrial Equipment Systems Co., Ltd.,Nippon Steel & Sumikin Stainless Steel Corp.
- 当前专利权人： Hitachi Industrial Equipment Systems Co., Ltd.,Nippon Steel & Sumikin Stainless Steel Corp.
- 当前专利权人地址： JP Tokyo JP Tokyo
- 代理机构： Antonelli, Terry, Stout & Kraus, LLP.
- 优先权： JPJP2004-375208 20041227
- 主分类号： H01F27/02
- IPC分类号： H01F27/02
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/授权文献
- US20110043313A1 POWER DISTRIBUTION TRANSFORMER AND TANK THEREFOR 公开/授权日：2011-02-24
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