公开(公告)号：US07196605B2

公开(公告)日：2007-03-27

申请号：US10670571

申请日：2003-09-26

申请人： Daigo Ohno ,  Takashi Matsuoka

发明人： Daigo Ohno ,  Takashi Matsuoka

IPC分类号： H01F27/02

CPC分类号： H01F27/027 ,  H01F17/045 ,  H01F17/06 ,  H01F27/292 ,  H01F2017/065

摘要： An inductance element and a case; the inductance element, comprising a winding type magnetic core having a hollow part formed by winding a magnetic ribbon thereon and a lead having a cross sectional dimension smaller than the inner diameter of the hollow part of the magnetic core and passing the hollow part, wherein a clearance is provided between the magnetic core and the lead; the case, comprising a plurality of members combined with each other, wherein the members are connected to each other in a surface including one or more case ridge lines.

摘要翻译： 电感元件和外壳; 所述电感元件包括具有通过在其上卷绕磁性体而形成的中空部分的绕组型磁芯和具有小于所述磁芯的中空部分的内径的横截面尺寸的引线，并且使所述中空部分通过，其中， 在磁芯和引线之间提供间隙; 所述壳体包括彼此组合的多个构件，其中所述构件在包括一个或多个壳体脊线的表面中彼此连接。

公开(公告)号：US07362202B2

公开(公告)日：2008-04-22

申请号：US11586498

申请日：2006-10-26

申请人： Daigo Ohno ,  Takashi Matsuoka

发明人： Daigo Ohno ,  Takashi Matsuoka

IPC分类号： H01F27/02

CPC分类号： H01F27/027 ,  H01F17/045 ,  H01F17/06 ,  H01F27/292 ,  H01F2017/065

摘要： An inductance element and a case; the inductance element, comprising a winding type magnetic core having a hollow part formed by winding a magnetic ribbon thereon and a lead having a cross sectional dimension smaller than the inner diameter of the hollow part of the magnetic core and passing the hollow part, wherein a clearance is provided between the magnetic core and the lead; the case, comprising a plurality of members combined with each other, wherein the members are connected to each other in a surface including one or more case ridge lines.

摘要翻译： 电感元件和外壳; 所述电感元件包括具有通过在其上卷绕磁性体而形成的中空部分的绕组型磁芯和具有小于所述磁芯的中空部分的内径的横截面尺寸的引线，并且使所述中空部分通过，其中， 在磁芯和引线之间提供间隙; 所述壳体包括彼此组合的多个构件，其中所述构件在包括一个或多个壳体脊线的表面中彼此连接。

公开(公告)号：US20070040640A1

公开(公告)日：2007-02-22

申请号：US11586498

申请日：2006-10-26

申请人： Daigo Ohno ,  Takashi Matsuoka

发明人： Daigo Ohno ,  Takashi Matsuoka

IPC分类号： H01F27/02

CPC分类号： H01F27/027 ,  H01F17/045 ,  H01F17/06 ,  H01F27/292 ,  H01F2017/065

摘要： An inductance element and a case; the inductance element, comprising a winding type magnetic core having a hollow part formed by winding a magnetic ribbon thereon and a lead having a cross sectional dimension smaller than the inner diameter of the hollow part of the magnetic core and passing the hollow part, wherein a clearance is provided between the magnetic core and the lead; the case, comprising a plurality of members combined with each other, wherein the members are connected to each other in a surface including one or more case ridge lines.