发明授权
US06732998B2 Method of forming laminated core and electromagnetic type valve driving device
失效
层压铁心和电磁式阀门驱动装置的形成方法
- 专利标题： Method of forming laminated core and electromagnetic type valve driving device
- 专利标题（中）： 层压铁心和电磁式阀门驱动装置的形成方法
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申请号： US10084202申请日： 2002-02-28
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公开(公告)号： US06732998B2公开(公告)日： 2004-05-11
- 发明人: Masafumi Sugawara , Masatoshi Ueda , Kazuhiko Fukushima , Akihiko Imagi , Masao Morita
- 申请人： Masafumi Sugawara , Masatoshi Ueda , Kazuhiko Fukushima , Akihiko Imagi , Masao Morita
- 优先权： JP2001-264346 20010831
- 主分类号： F16K3106
- IPC分类号： F16K3106
摘要：
A center core laminated part and a side core laminated part are formed separately from each other. The center core laminated part is integrated with the side core laminated part by engaging depressed engaging portions with projected engaging portions, wherein the depressed engaging portions and the projected engaging portions are formed relatively on the corresponding opposite surfaces, to form a laminated core part for forming a magnetic path.
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