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：US20060071749A1

公开(公告)日：2006-04-06

申请号：US11241276

申请日：2005-09-30

申请人： Hidenori Aoki ,  Kouichirou Wada ,  Hideki Ogawa

发明人： Hidenori Aoki ,  Kouichirou Wada ,  Hideki Ogawa

IPC分类号： H01F27/02

CPC分类号： H01F17/045 ,  H01F27/292 ,  H01F41/10 ,  H05K3/3442

摘要： A surface mount coil component has an electrode part including: internal electrodes mounted on both flanges of a drum type core over bottom surfaces and wraparound portions extending from the bottom surfaces to the end surfaces and parts of both sides. The coil conductor is conductively joined to the internal electrodes at both ends thereof. Intermediate electrodes cover from the top sides of wraparound portions of the internal electrodes on the sides of the flanges through top sides of the wraparound portion thereof on the end surfaces of the flanges to top sides of the wraparound portion thereof on the other sides of the flanges so as to leave C-shaped cross section of exposed areas of the internal electrodes. Also, plating conductive films extend from surfaces of the exposed areas of the internal electrodes to surfaces of the intermediate electrodes.

摘要翻译： 表面安装线圈部件具有电极部分，其包括：内底电极，其安装在底部表面上的鼓型芯的两个凸缘上，并且从底表面延伸到两侧的端表面和部分。 线圈导体的两端与内部电极导电接合。 中间电极从法兰侧面上的内周电极的环绕部分的顶侧覆盖凸缘的端面上的环绕部分的顶面，在凸缘的另一侧的其环绕部分的顶侧 以便留下内部电极的暴露区域的C形横截面。 此外，电镀导电膜从内部电极的暴露区域的表面延伸到中间电极的表面。

公开(公告)号：US07215232B2

公开(公告)日：2007-05-08

申请号：US11241276

申请日：2005-09-30

申请人： Hidenori Aoki ,  Kouichirou Wada ,  Hideki Ogawa

发明人： Hidenori Aoki ,  Kouichirou Wada ,  Hideki Ogawa

IPC分类号： H01F27/02

CPC分类号： H01F17/045 ,  H01F27/292 ,  H01F41/10 ,  H05K3/3442

摘要： A surface mount coil component has an electrode part including: internal electrodes mounted on both flanges of a drum type core over bottom surfaces and wraparound portions extending from the bottom surfaces to the end surfaces and parts of both sides. The coil conductor is conductively joined to the internal electrodes at both ends thereof. Intermediate electrodes cover from the top sides of wraparound portions of the internal electrodes on the sides of the flanges through top sides of the wraparound portion thereof on the end surfaces of the flanges to top sides of the wraparound portion thereof on the other sides of the flanges so as to leave C-shaped cross section of exposed areas of the internal electrodes. Also, plating conductive films extend from surfaces of the exposed areas of the internal electrodes to surfaces of the intermediate electrodes.

摘要翻译： 表面安装线圈部件具有电极部分，其包括：内底电极，其安装在底部表面上的鼓型芯的两个凸缘上，并且从底表面延伸到两侧的端表面和部分。 线圈导体的两端与内部电极导电接合。 中间电极从法兰侧面上的内周电极的环绕部分的顶侧覆盖凸缘的端面上的环绕部分的顶面，在凸缘的另一侧的其环绕部分的顶侧 以便留下内部电极的暴露区域的C形横截面。 此外，电镀导电膜从内部电极的暴露区域的表面延伸到中间电极的表面。

公开(公告)号：US6018134A

公开(公告)日：2000-01-25

申请号：US21381

申请日：1998-02-10

申请人： Yoshiki Hirano ,  Naoyuki Nakatsukasa ,  Daisuke Yoshida ,  Kouichirou Wada ,  Mikio Mori ,  Masashi Matsuki

发明人： Yoshiki Hirano ,  Naoyuki Nakatsukasa ,  Daisuke Yoshida ,  Kouichirou Wada ,  Mikio Mori ,  Masashi Matsuki

IPC分类号： H01H33/70 ,  H01H31/00 ,  H01H31/32 ,  H01H33/02 ,  H01H33/12 ,  H01H33/42

CPC分类号： H01H31/003 ,  H01H33/121 ,  H01H33/022

摘要： A main circuit portions are arranged in the order of a breaking section fixed-side conductor, a breaking section movable-side conductor, a disconnecting section movable-side conductor, and a disconnecting section fixed-side conductor, and first and second grounding conductors are respectively provided for grounding the breaking section fixed-side conductor and the disconnecting section fixed-side conductor at both end portions of the apparatus. The arrangement of operating devices is set in the order of a first grounding-section operating device, a breaking-section operating device, a disconnecting-section operating device, and a second grounding-section operating device. In addition, a breaking section is supported by a single supporting insulator to reduce the number of creepage insulation portions.

摘要翻译： 主电路部分按照断路部分固定侧导体，断路部分可移动侧导体，断路部分可动侧导体和断路部分固定侧导体的顺序排列，第一和第二接地导体分别为 分别设置在设备的两端部处的断路部分固定侧导体和断开部分固定侧导体的接地。 操作装置的布置按照第一接地部分操作装置，断路部分操作装置，断开部分操作装置和第二接地部分操作装置的顺序设置。 此外，断裂部由单个支撑绝缘体支撑以减少爬电绝缘部分的数量。