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公开(公告)号：EP0845792A3
公开(公告)日：1999-02-10
申请号：EP97309130.9
申请日：1997-11-13
发明人： Amada, Yoshihiro , Aoba, Hideo , Otsuka, Kazuhiko , Umeyama, Nobuhiro , Koizumi, Katsuo , Mamada, Nobuo , Fujikawa, Iwao , Shiba, Nobuyasu , Uehara, Takayuki
CPC分类号： H01F41/127 , H01F17/045 , H01F27/292 , H01F41/10 , Y10T29/4902 , Y10T29/49071 , Y10T29/49076
摘要： A wire wound electronic component of the present invention includes a bobbin having a core 1a having a substantially circular cross-section and rectangular flanges 1b formed at both ends of the core. A groove 2 is formed in each side of each flange 1b. A conductive film or external electrode 3 is formed on each flange 1b. A coil or wire 4 is wound round the core la and has a conductor protruding from opposite stripped ends thereof. The opposite ends 5 of the conductor are respectively received in the grooves 2 of the flanges 1b and connected to the conductive films 3. A coating or armor 6 is formed on the coil 4 and has a flat surface 6a. The coating 6 has a rectangular configuration complementary to the configuration of the flanges 1b.
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公开(公告)号：EP0845792B1
公开(公告)日：2004-02-11
申请号：EP97309130.9
申请日：1997-11-13
发明人： Amada, Yoshihiro , Aoba, Hideo , Otsuka, Kazuhiko , Umeyama, Nobuhiro , Koizumi, Katsuo , Mamada, Nobuo , Fujikawa, Iwao , Shiba, Nobuyasu , Uehara, Takayuki
CPC分类号： H01F41/127 , H01F17/045 , H01F27/292 , H01F41/10 , Y10T29/4902 , Y10T29/49071 , Y10T29/49076
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3.发明公开Wire wound electronic component and method of manufacturing the same 失效Drahtgewickeltes elektronisches Bauelement und Verfahren zu seiner Herstellung
公开(公告)号：EP0845792A2
公开(公告)日：1998-06-03
申请号：EP97309130.9
申请日：1997-11-13
发明人： Amada, Yoshihiro , Aoba, Hideo , Otsuka, Kazuhiko , Umeyama, Nobuhiro , Koizumi, Katsuo , Mamada, Nobuo , Fujikawa, Iwao , Shiba, Nobuyasu , Uehara, Takayuki
CPC分类号： H01F41/127 , H01F17/045 , H01F27/292 , H01F41/10 , Y10T29/4902 , Y10T29/49071 , Y10T29/49076
摘要： A wire wound electronic component of the present invention includes a bobbin having a core 1a having a substantially circular cross-section and rectangular flanges 1b formed at both ends of the core. A groove 2 is formed in each side of each flange 1b. A conductive film or external electrode 3 is formed on each flange 1b. A coil or wire 4 is wound round the core la and has a conductor protruding from opposite stripped ends thereof. The opposite ends 5 of the conductor are respectively received in the grooves 2 of the flanges 1b and connected to the conductive films 3. A coating or armor 6 is formed on the coil 4 and has a flat surface 6a. The coating 6 has a rectangular configuration complementary to the configuration of the flanges 1b.
摘要翻译： 本发明的绕线电子元件包括具有大致圆形横截面的芯1a和形成在芯的两端的矩形凸缘1b的线轴。 在每个凸缘1b的每一侧形成有槽2。 在每个凸缘1b上形成导电膜或外部电极3。 线圈或线4围绕芯1a缠绕并且具有从相对的剥离端突出的导体。 导体的相对端5分别容纳在凸缘1b的槽2中并连接到导电膜3.在线圈4上形成涂层或装甲6，并具有平坦表面6a。 涂层6具有与凸缘1b的构造互补的矩形构造。
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