-
公开(公告)号：US08736412B2
公开(公告)日：2014-05-27
申请号：US13292655
申请日：2011-11-09
申请人： Tatsumi Nishino , Masahiko Ono
发明人： Tatsumi Nishino , Masahiko Ono
CPC分类号： H01F27/292 , H01F17/045 , H01F27/306
摘要： A magnetic element may include a first core member, a second core member facing the first core member along an entire outer periphery thereof, a coil, and a base shaped body on which the first core member and the second core member are placed. The base shaped body is provided with a base member and a terminal member, and the terminal member is provided with a binding terminal part, which projects outward in a first corner part of the base member and projects from the base member on a side lower than a portion of a winding frame part side of one flange part. The second core member is provided with a cutout part at a portion corresponding to the first corner part of the base member for allowing insertion of an end drawn out from the winding frame part in a state of not contacting the second core member.
摘要翻译： 磁性元件可以包括第一芯构件，沿其整个外周面对第一芯构件的第二芯构件，线圈和放置第一芯构件和第二芯构件的基体形体。 基座体设置有基部构件和端子构件，端子构件设置有接合端子部，该接合端子部在基部构件的第一角部向外突出，并且从基部构件突出于低于 一个凸缘部分的卷绕框架部分侧的一部分。 第二芯构件在与基座构件的第一角部对应的部分处设置有切口部，用于允许在不接触第二芯构件的状态下插入从卷绕框架部抽出的端部。
-
公开(公告)号：US07755558B2
公开(公告)日：2010-07-13
申请号：US11785510
申请日：2007-04-18
申请人： Hozumi Ueda , Tatsumi Nishino , Takahide Kitahara
发明人： Hozumi Ueda , Tatsumi Nishino , Takahide Kitahara
CPC分类号： H01Q21/24 , H01F3/00 , H01F2003/005 , H01Q7/08
摘要： The size of an antenna coil is reduced, and it is possible to prevent a lowering of the reception sensitivity due to a difference of the arrangement position of the antenna coil. On a winding frame of a ferrite core, a first coil and a second coil are wound in such a manner that their winding axes orthogonally intersect each other. A third coil is wound around an outer circumference of the first coil and the second coil in such a manner that the third coil's winding axis orthogonally intersects the winding axes of the first coil and the second coil.
摘要翻译： 天线线圈的尺寸减小，并且可以防止由于天线线圈的布置位置的差异导致的接收灵敏度的降低。 在铁氧体磁芯的绕线框架上，第一线圈和第二线圈被卷绕成使得它们的绕组轴线彼此正交。 第三线圈缠绕在第一线圈和第二线圈的外圆周上，使得第三线圈的绕组轴线与第一线圈和第二线圈的绕轴垂直相交。
-
公开(公告)号：US08378912B2
公开(公告)日：2013-02-19
申请号：US12296293
申请日：2007-03-07
IPC分类号： H01Q7/08
CPC分类号： H01Q21/24 , H01Q1/3241 , H01Q7/00
摘要： An antenna coil may include a first coil portion wound with coil wire; a second coil portion wound with coil wire and intersecting with the first coil portion; and a case having a coil receiving portion receiving the first coil portion and the second coil portion, in which the first coil portion and the second coil portion are disposed so that extending directions of the respective coil portions are directed in diagonals direction of the coil receiving portion.
摘要翻译： 天线线圈可以包括缠绕有线圈线的第一线圈部分; 缠绕有线圈线并与第一线圈部分相交的第二线圈部分; 以及具有接收第一线圈部分和第二线圈部分的线圈接收部分的壳体，其中第一线圈部分和第二线圈部分被布置成使得各个线圈部分的延伸方向指向线圈接收的对角线方向 一部分。
-
公开(公告)号：US20090115682A1
公开(公告)日：2009-05-07
申请号：US12296293
申请日：2007-03-07
IPC分类号： H01Q21/00
CPC分类号： H01Q21/24 , H01Q1/3241 , H01Q7/00
摘要： The present invention provides an antenna coil capable of attaining high sensitivity by increasing a core length, the number of turns of wound coil or a coil length without increasing the antenna coil size.An antenna coil 10 includes: a first coil portion 211 wound with coil wire 21A; a second coil portion 212 wound with coil wire 21A and intersecting with the first coil portion 211; and a case 30 having a coil receiving portion 34 receiving the first coil portion 211 and the second coil portion 212, in which the first coil portion 211 and the second coil portion 212 are disposed so that extending directions of the respective coil portions 211, 212 are directed in diagonals direction of the coil receiving portion 34.
摘要翻译： 本发明提供一种天线线圈，其能够通过增加芯线长度，绕线线圈的匝数或线圈长度而不增加天线线圈尺寸而获得高灵敏度。 天线线圈10包括：缠绕有线圈线21A的第一线圈部分211; 缠绕有线圈线21A并与第一线圈部分211相交的第二线圈部分212; 以及具有接收第一线圈部分211和第二线圈部分212的线圈接收部分34的壳体30，其中第一线圈部分211和第二线圈部分212设置成使得各个线圈部分211,212的延伸方向 被引导到线圈接收部分34的对角线方向。
-
公开(公告)号：US08044875B2
公开(公告)日：2011-10-25
申请号：US12296702
申请日：2007-03-29
IPC分类号： H01Q7/08
CPC分类号： H01F3/00 , H01F5/00 , H01F2003/005 , H01Q7/08 , H01Q21/24
摘要： A coil part used in a antenna coil has a cross shape core that includes: a first winding frame part extending a first direction and being provided with a coil, and a second winding frame part extending a direction crossing the first direction and being provided with a coil. A first core including the first winding frame part is interlocked with a second core 20b including the second winding frame part.
摘要翻译： 在天线线圈中使用的线圈部分具有十字形芯，其包括：第一绕组框架部分，其延伸第一方向并且设置有线圈;以及第二绕组框架部分，其延伸穿过第一方向的方向，并且设置有 线圈 包括第一卷绕框架部分的第一芯与包括第二卷绕框架部分的第二芯20b互锁。
-
公开(公告)号：US20080036672A1
公开(公告)日：2008-02-14
申请号：US11785510
申请日：2007-04-18
申请人： Hozumi Ueda , Tatsumi Nishino , Takahide Kitahara
发明人： Hozumi Ueda , Tatsumi Nishino , Takahide Kitahara
IPC分类号： H01Q7/06
CPC分类号： H01Q21/24 , H01F3/00 , H01F2003/005 , H01Q7/08
摘要： The size of an antenna coil is reduced, and it is possible to prevent a lowering of the reception sensitivity due to a difference of the arrangement position of the antenna coil. On a winding frame of a ferrite core, a first coil and a second coil are wound in such a manner that their winding axes orthogonally intersect each other. A third coil is wound around an outer circumference of the first coil and the second coil in such a manner that the third coil's winding axis orthogonally intersects the winding axes of the first coil and the second coil.
摘要翻译： 天线线圈的尺寸减小，并且可以防止由于天线线圈的布置位置的差异导致的接收灵敏度的降低。 在铁氧体磁芯的绕线框架上，第一线圈和第二线圈被卷绕成使得它们的绕组轴线彼此正交。 第三线圈缠绕在第一线圈和第二线圈的外圆周上，使得第三线圈的绕组轴线与第一线圈和第二线圈的绕轴垂直相交。
-
公开(公告)号：US08378773B2
公开(公告)日：2013-02-19
申请号：US13247189
申请日：2011-09-28
申请人： Tatsumi Nishino , Yoshito Watanabe
发明人： Tatsumi Nishino , Yoshito Watanabe
CPC分类号： H01F17/04 , H01F27/263 , H01F27/292
摘要： A problem to be solved is to prevent leakage of magnetic flux in a magnetic element. A magnetic element has a winding having conductivity, and a core member disposed in a state that the winding is wound, in which the core member includes a first core member having a bottom wall and a plurality of peripheral walls provided to stand on peripheral side portions of the bottom wall, and a second core member having a plate shape which is cross-shaped or substantially cross-shaped, in which cutout portions for allowing fitting of end portions of the cross shape of the second core member are formed in the peripheral walls of the first core member.
摘要翻译： 要解决的问题是防止磁性元件中的磁通量的泄漏。 磁性元件具有导电性的绕组和以卷绕的状态设置的芯构件，其中芯构件包括具有底壁的第一芯构件和设置成立在外围侧部的多个周壁 并且具有十字形或大致十字形的板状的第二芯构件，其中，用于允许嵌合第二芯构件的十字形的端部的切口部形成在周壁上 的第一核心成员。
-
公开(公告)号：US20090309803A1
公开(公告)日：2009-12-17
申请号：US12296702
申请日：2007-03-29
IPC分类号： H01Q21/28
CPC分类号： H01F3/00 , H01F5/00 , H01F2003/005 , H01Q7/08 , H01Q21/24
摘要： The invention provides a coil part used for an antenna coil that improves the production rate and enhances its sensitivity. A coil part used in a antenna coil has a cross shape core that includes: a first winding frame part extending a first direction and being provided with a coil, and a second winding frame part extending a direction crossing the first direction and being provided with a coil. A first core including the first winding frame part is interlocked with a second core including the second winding frame part.
摘要翻译： 本发明提供一种用于天线线圈的线圈部件，其提高了生产率并提高了其灵敏度。 在天线线圈中使用的线圈部分具有十字形芯，其包括：第一绕组框架部分，其延伸第一方向并且设置有线圈;以及第二绕组框架部分，其延伸穿过第一方向的方向，并且设置有 线圈 包括第一卷绕框架部的第一芯与包括第二卷绕框架部的第二芯互锁。
-
公开(公告)号：US20060152427A1
公开(公告)日：2006-07-13
申请号：US10506565
申请日：2002-08-02
申请人： Hozumi Ueda , Tatsumi Nishino , Takahide Kitahara
发明人： Hozumi Ueda , Tatsumi Nishino , Takahide Kitahara
IPC分类号： H01Q7/08
CPC分类号： H01Q21/24 , H01F3/00 , H01F2003/005 , H01Q7/08
摘要： The size of an antenna coil is reduced and it is possible to prevent lowering of the reception sensitivity due to difference of the arrangement position of the antenna coil. On a winding frame (3) of a ferrite core (2), a first coil (5) and a second coil (6) are wound in such a manner that their winding axes orthogonally intersect each other, and a third coil (12) is wound around an outer circumference of the first coil (5) and the second coil (6), so that a winding axis is provided to be orthogonal to the winding axes of the first coil (5) and the second coil (6).
摘要翻译： 天线线圈的尺寸减小，并且可以防止由于天线线圈的布置位置的差异导致的接收灵敏度的降低。 在铁氧体磁芯（2）的绕线框架（3）上，第一线圈（5）和第二线圈（6）以它们的绕组轴线正交相交的方式缠绕，并且第三线圈（12） 围绕第一线圈（5）和第二线圈（6）的外周缠绕，使得卷绕轴线设置成与第一线圈（5）和第二线圈（6）的卷绕轴正交。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.02 秒)
