公开(公告)号：US20090128275A1

公开(公告)日：2009-05-21

申请号：US12269883

申请日：2008-11-13

申请人： Toshiyuki Yagasaki ,  Tomoo Kashiwa ,  Hideki Ogawa ,  Kouichirou Wada ,  Yoshikazu Okino ,  Shoichi Tosaka

发明人： Toshiyuki Yagasaki ,  Tomoo Kashiwa ,  Hideki Ogawa ,  Kouichirou Wada ,  Yoshikazu Okino ,  Shoichi Tosaka

IPC分类号： H01F27/02 ,  H01F41/04

CPC分类号： H01F17/04 ,  H01F2017/048 ,  Y10T29/49071

摘要： An inductor 10 has a magnetic body 11 of a rectangular solid shape and a coil 12 embedded in the magnetic body 11. The coil 12 integrally has a part constituted by a helically wound coil wire, two leader parts 12a provided at the two ends of the wound part, and terminal parts 13 connected to the ends of the leader parts and wider than the leader parts 12a, where the boundary between each leader part 12a and each terminal part 13 is positioned in the magnetic body 11, and the end of each terminal part 13 is exposed from the corresponding side face of the magnetic body 11 and folded in an L shape along the side face and bottom face.

摘要翻译： 电感器10具有矩形实心形状的磁体11和嵌入在磁体11中的线圈12.线圈12一体地具有由螺旋卷绕的线圈线构成的部分，两个引导部分12a设置在 连接到引导部的端部的端子部13比各引导部12a和各端子部13的边界位于磁性体11中的引导部12a宽，并且各端子的端部 部分13从磁体11的相应侧面露出，并沿着侧面和底面折叠成L形。

公开(公告)号：US07786834B2

公开(公告)日：2010-08-31

申请号：US12269883

申请日：2008-11-13

申请人： Toshiyuki Yagasaki ,  Tomoo Kashiwa ,  Hideki Ogawa ,  Kouichirou Wada ,  Yoshikazu Okino ,  Sholchi Tosaka

发明人： Toshiyuki Yagasaki ,  Tomoo Kashiwa ,  Hideki Ogawa ,  Kouichirou Wada ,  Yoshikazu Okino ,  Sholchi Tosaka

IPC分类号： H01F27/29

CPC分类号： H01F17/04 ,  H01F2017/048 ,  Y10T29/49071

摘要： An inductor 10 has a magnetic body 11 of a rectangular solid shape and a coil 12 embedded in the magnetic body 11. The coil 12 integrally has a part constituted by a helically wound coil wire, two leader parts 12a provided at the two ends of the wound part, and terminal parts 13 connected to the ends of the leader parts and wider than the leader parts 12a, where the boundary between each leader part 12a and each terminal part 13 is positioned in the magnetic body 11, and the end of each terminal part 13 is exposed from the corresponding side face of the magnetic body 11 and folded in an L shape along the side face and bottom face.

摘要翻译： 电感器10具有矩形实心形状的磁体11和嵌入在磁体11中的线圈12.线圈12一体地具有由螺旋卷绕的线圈线构成的部分，两个引导部分12a设置在 连接到引导部的端部的端子部13比各引导部12a和各端子部13的边界位于磁性体11中的引导部12a宽，并且各端子的端部 部分13从磁体11的相应侧面露出，并沿着侧面和底面折叠成L形。

公开(公告)号：US08643455B2

公开(公告)日：2014-02-04

申请号：US13295774

申请日：2011-11-14

申请人： Hideki Ogawa ,  Toshiyuki Yagasaki ,  Hiroya Shigemoto ,  Tsuyoshi Matsumoto ,  Hiroyuki Higuchi ,  Kiyoshi Tanaka

发明人： Hideki Ogawa ,  Toshiyuki Yagasaki ,  Hiroya Shigemoto ,  Tsuyoshi Matsumoto ,  Hiroyuki Higuchi ,  Kiyoshi Tanaka

IPC分类号： H01F27/02 ,  H01F38/12 ,  H01F27/29 ,  H01F27/30 ,  H01F17/04 ,  H01F27/24

CPC分类号： H01F27/027 ,  H01F27/266 ,  H01F27/292

摘要： As an embodiment, a pair of first conductive films 12, 13 are formed from the side face to the bottom face of the sheet part 11a of a magnetic core 11, and one end 14b of the conductive wire of the coil 14 and the other end 14c of the conductive wire are joined to the side faces 12a, 13a of the first conductive films 12, 13, respectively. Also, as an embodiment, the joined parts 14b1, 14c1 are sandwiched by the side faces 12a, 13a of the first conductive films 12, 13 and the part 15a of the magnetic sheath 15 covering the side face of the sheet part 11a of the magnetic core 11, wherein the parts of the magnetic sheath 15 covering the joined parts 14b1, 14c1 are sandwiched by the side faces 12a, 13a of the first conductive films 12, 13 and the side faces 16a, 17a of second conductive films 16, 17 as well as the side faces 18a, 19a of third conductive films 18, 19.

摘要翻译： 作为实施例，从磁芯11的片部11a的侧面到底面形成一对第一导电膜12,13，线圈14的导线的一端14b，另一端 14c分别与第一导电膜12,13的侧面12a，13a接合。 此外，作为实施例，接合部分14b1,14c1被第一导电膜12,13的侧面12a，13a和磁性护套15的覆盖磁体的片状部分11a的侧面的部分15a夹着 芯11，其中覆盖接合部分14b1,14c1的磁性护套15的部分被第一导电膜12,13的侧面12a，13a和第二导电膜16,17的侧面16a，17a夹在中间 以及第三导电膜18,19的侧面18a，19a。

公开(公告)号：US20120188040A1

公开(公告)日：2012-07-26

申请号：US13295774

申请日：2011-11-14

申请人： Hideki Ogawa ,  Toshiyuki Yagasaki ,  Hiroya Shigemoto ,  Tsuyoshi Matsumoto ,  Hiroyuki Higuchi ,  Kiyoshi Tanaka

发明人： Hideki Ogawa ,  Toshiyuki Yagasaki ,  Hiroya Shigemoto ,  Tsuyoshi Matsumoto ,  Hiroyuki Higuchi ,  Kiyoshi Tanaka

IPC分类号： H01F27/02

CPC分类号： H01F27/027 ,  H01F27/266 ,  H01F27/292

摘要： As an embodiment, a pair of first conductive films 12, 13 are formed from the side face to the bottom face of the sheet part 11a of a magnetic core 11, and one end 14b of the conductive wire of the coil 14 and the other end 14c of the conductive wire are joined to the side faces 12a, 13a of the first conductive films 12, 13, respectively. Also, as an embodiment, the joined parts 14b1, 14c1 are sandwiched by the side faces 12a, 13a of the first conductive films 12, 13 and the part 15a of the magnetic sheath 15 covering the side face of the sheet part 11a of the magnetic core 11, wherein the parts of the magnetic sheath 15 covering the joined parts 14b1, 14c1 are sandwiched by the side faces 12a, 13a of the first conductive films 12, 13 and the side faces 16a, 17a of second conductive films 16, 17 as well as the side faces 18a, 19a of third conductive films 18, 19.

摘要翻译： 作为实施例，从磁芯11的片部11a的侧面到底面形成一对第一导电膜12,13，线圈14的导线的一端14b，另一端 14c分别与第一导电膜12,13的侧面12a，13a接合。 此外，作为实施例，接合部分14b1,14c1被第一导电膜12,13的侧面12a，13a和磁性护套15的覆盖磁体的片状部分11a的侧面的部分15a夹着 芯11，其中覆盖接合部分14b1,14c1的磁性护套15的部分被第一导电膜12,13的侧面12a，13a和第二导电膜16,17的侧面16a，17a夹在中间 以及第三导电膜18,19的侧面18a，19a。