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1. 发明授权

US09589717B2 Method of manufacturing a reactor 有权
标题翻译：制造反应器的方法
公开(公告)号：US09589717B2
公开(公告)日：2017-03-07
申请号：US14244715
申请日：2014-04-03
申请人： TAMURA CORPORATION
发明人： Kotaro Suzuki , Kensuke Maeno , Ryo Nakatsu
IPC分类号： H01F7/06 , H01F27/26 , H01F27/30 , B29C70/68 , H01F27/32
CPC分类号： H01F27/263 , B29C70/68 , H01F27/266 , H01F27/306 , H01F27/324
摘要： Divided cores 11, 12 includes left and right leg portions and a yoke portion and formed by molding a yoke portion side core material within resin. The leg portions of the divided core are formed by tubular core mounting portions 41, 42. I-shaped leg portion side core materials 51-53 and spacers 6 are mounted in the tubular core mounting portions. A ring-shaped molded core 1 is formed by abutting and integrating the respective leg portions of two divided cores, and a coil 100 is wound around the molded core.
摘要翻译：分割芯11,12包括左右腿部和轭部，并且通过在树脂内模制轭部侧芯材而形成。分芯的腿部由管芯安装部分41,42形成.I形腿部侧芯材料51-53和间隔件6安装在管状芯安装部分中。通过使两个分割铁心的各个脚部抵接并整合而形成环状成型铁芯1，并且将线圈100缠绕在成形铁芯上。

2. 发明授权

US09514878B2 Coil and manufacturing method for same, and reactor 有权
标题翻译：线圈和制造方法相同，反应器
公开(公告)号：US09514878B2
公开(公告)日：2016-12-06
申请号：US14550416
申请日：2014-11-21
申请人： TAMURA Corporation
发明人： Ryo Nakatsu , Toshikazu Ninomiya , Kensuke Maeno , Masashi Yamada , Ryotaro Tanaka
IPC分类号： H01F27/30 , H01F27/24 , H01F27/32 , H01F27/28 , H01F27/40
CPC分类号： H01F27/323 , H01F27/2852 , H01F27/306 , H01F27/402 , H01F2027/406 , Y10T29/4902
摘要： A coil includes a coil unit provided with a wire and a self-melting layer formed on surfaces of the wire, and a resin member affixed to the wire. The wire is adhered and affixed to the resin member by the self-melting layer.
摘要翻译：线圈包括设置有线的线圈单元和形成在线的表面上的自熔层和固定到线的树脂构件。电线通过自熔层粘接固定在树脂部件上。

3. 发明申请

US20130249666A1 REACTOR AND MANUFACTURING METHOD THEREOF 有权
标题翻译：反应器及其制造方法
公开(公告)号：US20130249666A1
公开(公告)日：2013-09-26
申请号：US13848511
申请日：2013-03-21
申请人： TAMURA CORPORATION
发明人： Kotaro Suzuki , Kensuke Maeno , Ryo Nakatsu
IPC分类号： H01F27/26 , H01F41/02
CPC分类号： H01F41/0206 , H01F27/02 , H01F27/022 , H01F27/263 , H01F27/2823 , H01F37/00 , H01F41/005 , Y10T29/49071 , Y10T29/49073 , Y10T29/49075
摘要： First and second divisional cores each including right and left leg portions and a yoke interconnecting those together are formed by molding respective yoke-side core members in a resin. Cylindrical core mounting portions extending from the outer circumference of the surface of the yoke-side core member are formed integrally with the respective right and left leg portions of the first. divisional core. I-shaped leg-portion-side core members and spacers are attached in the cylindrical core mounting portion formed in each of the right and left leg portions. The surface of the yoke-side core member molded in the resin and the surface of the leg-portion-side core member are disposed so as to have a spacer therebetween. The two divisional cores are joined together by butting respective leg portions of the two divisional cores with each other to form an annular mold core, and a coil is wound around the mold core.
摘要翻译：通过在树脂中模制相应的轭侧芯部构件，形成包括左右腿部的第一和第二分割芯和将它们相互连接在一起的轭。从轭侧铁心构件的表面的外周延伸的圆筒形芯安装部分与第一侧的相应的左右腿部一体地形成。分区核心 I形腿部侧芯部件和间隔件安装在形成在左右腿部中的每一个中的圆筒形芯安装部分中。模制在树脂中的轭形铁心构件的表面和腿部侧芯构件的表面设置成在它们之间具有间隔件。通过将两个分割芯的相应的腿部彼此对接以形成环形模芯而将两个分开的芯连接在一起，并且线圈缠绕在模具芯上。

4. 发明授权

US10096420B2 Reactor 有权
公开(公告)号：US10096420B2
公开(公告)日：2018-10-09
申请号：US15160625
申请日：2016-05-20
申请人： TAMURA CORPORATION
发明人： Kensuke Maeno , Masashi Yamada
IPC分类号： H01F27/30 , H01F27/29 , H01F27/28 , H01F27/32
摘要： A reactor includes a core, a resin cover provided around the core, and a coil disposed around the core at the external side of the resin cover. The coil includes a conductive wire having a self-fusing layer formed on the surface of the conductive wire, and the adjoining conductive wire portions are bonded together by the self-fusing layer. The resin cover includes a bonding portion provided at a part of the resin cover and facing the end portion of the coil, and the end portion of the coil are bonded with the resin cover by an adhesive at the bonding portion.

5. 发明授权

US10026548B2 Reactor and manufacturing method thereof 有权
公开(公告)号：US10026548B2
公开(公告)日：2018-07-17
申请号：US14831562
申请日：2015-08-20
申请人： Tamura Corporation
发明人： Kotaro Suzuki , Kensuke Maeno , Ryo Nakatsu
IPC分类号： H01F41/02 , H01F27/02 , H01F27/26 , H01F27/28 , H01F41/00 , H01F37/00
摘要： First and second divisional cores each including right and left leg portions and a yoke interconnecting those together are formed by molding respective yoke-side core members in a resin. Cylindrical core mounting portions extending from the outer circumference of the surface of the yoke-side core member are formed integrally with the respective right and left leg portions of the first divisional core. I-shaped leg-portion-side core members and spacers are attached in the cylindrical core mounting portion formed in each of the right and left leg portions. The surface of the yoke-side core member molded in the resin and the surface of the leg-portion-side core member are disposed so as to have a spacer therebetween. The two divisional cores are joined together by butting respective leg portions of the two divisional cores with each other to form an annular mold core, and a coil is wound around the mold core.

6. 发明申请

US20150162119A1 COIL AND MANUFACTURING METHOD FOR SAME, AND REACTOR 有权
标题翻译：线圈和制造方法与反应器
公开(公告)号：US20150162119A1
公开(公告)日：2015-06-11
申请号：US14550416
申请日：2014-11-21
申请人： TAMURA Corporation
发明人： Ryo Nakatsu , Toshikazu Ninomiya , Kensuke Maeno , Masashi Yamada , Ryotaro Tanaka
IPC分类号： H01F5/06 , H01F27/40 , H01F41/04 , H01F5/02
CPC分类号： H01F27/323 , H01F27/2852 , H01F27/306 , H01F27/402 , H01F2027/406 , Y10T29/4902
摘要： A coil includes a coil unit provided with a wire and a self-melting layer formed on surfaces of the wire, and a resin member affixed to the wire. The wire is adhered and affixed to the resin member by the self-melting layer.
摘要翻译：线圈包括设置有线的线圈单元和形成在线的表面上的自熔层和固定到线的树脂构件。电线通过自熔层粘接固定在树脂部件上。

7. 发明申请

US20130106556A1 REACTOR AND MANUFATURING METHOD THEREOF 有权
标题翻译：反应器及其制造方法
公开(公告)号：US20130106556A1
公开(公告)日：2013-05-02
申请号：US13660897
申请日：2012-10-25
申请人： Tamura Corporation
发明人： Kotaro Suzuki , Kensuke Maeno , Ryo Nakatsu
IPC分类号： H01F27/26 , B29C70/68
CPC分类号： H01F27/263 , B29C70/68 , H01F27/266 , H01F27/306 , H01F27/324
摘要： Divided cores 11, 12 includes left and right leg portions and a yoke portion and formed by molding a yoke portion side core material within resin. The leg portions of the divided core are formed by tubular core mounting portions 41, 42. I-shaped leg portion side core materials 51-53 and spacers 6 are mounted in the tubular core mounting portions. A ring-shaped molded core 1 is formed by abutting and integrating the respective leg portions of two divided cores, and a coil 100 is wound around the molded core.
摘要翻译：分割芯11,12包括左右腿部和轭部，并且通过在树脂内模制轭部侧芯材而形成。分芯的腿部由管芯安装部分41,42形成.I形腿部侧芯材料51-53和间隔件6安装在管状芯安装部分中。通过使两个分割铁心的各个脚部抵接并整合而形成环状成型铁芯1，并且将线圈100缠绕在成形铁芯上。

8. 发明授权

US11295892B2 Core and coil molding structure and manufacturing method thereof 有权
公开(公告)号：US11295892B2
公开(公告)日：2022-04-05
申请号：US15683807
申请日：2017-08-23
申请人： Tamura Corporation
发明人： Kensuke Maeno , Masashi Yamada
IPC分类号： H01F41/02 , H01F41/00 , B29C45/14 , H01F27/02 , H02K15/12 , H01F27/255 , H01F41/12 , H01F27/32 , H02K5/24
摘要： Provided are a core and coil molding structure and a manufacturing method thereof which are capable of eliminating a void between coil layers to prevent foreign materials from entering therein, and which improve the vibration resistance and shock resistance of a reactor. A core and coil molding structure includes a coil that is a rectangular coil, a core yoke member in a block shape, and a resin member molding at least a part of those. The presence of a positioning member in a pin shape which positions the coil within a mold forms a groove in the inner circumference of the coil in the resin member.

9. 发明授权

US10964470B2 Coil and method for forming a coil 有权
公开(公告)号：US10964470B2
公开(公告)日：2021-03-30
申请号：US16553873
申请日：2019-08-28
申请人： Tamura Corporation
发明人： Masatoshi Hasu , Kaoru Hattori , Ryo Nakatsu , Sei Urano , Kensuke Maeno
IPC分类号： H01F27/28 , H01F41/061 , H01F3/14 , H01F27/02 , H01F27/32
摘要： A coil includes first and second coil elements both of which are formed by feeding one piece of a rectangular wire rod by a predetermined amount and winding rectangularly in an edgewise manner using winding heads, the first and second coil elements being wound in opposite directions from each other. A winding terminating end point of the first coil element is bent approximately 90 degrees in a direction opposite to a winding direction of the first coil element, and is connected to a winding terminating end point of the second coil element in a same flat plane. The second coil element includes an offset portion of the rectangular wire rod that is offset in a plan view from a side of the second coil element.

10. 发明申请

US20190385784A1 COIL AND METHOD FOR FORMING A COIL 审中-公开
公开(公告)号：US20190385784A1
公开(公告)日：2019-12-19
申请号：US16553873
申请日：2019-08-28
申请人： Tamura Corporation
发明人： Masatoshi Hasu , Kaoru Hattori , Ryo Nakatsu , Sei Urano , Kensuke Maeno
IPC分类号： H01F27/28 , H01F41/061
摘要： A coil includes first and second coil elements both of which are formed by feeding one piece of a rectangular wire rod by a predetermined amount and winding rectangularly in an edgewise manner using winding heads, the first and second coil elements being wound in opposite directions from each other. A winding terminating end point of the first coil element is bent approximately 90 degrees in a direction opposite to a winding direction of the first coil element, and is connected to a winding terminating end point of the second coil element in a same flat plane. The second coil element includes an offset portion of the rectangular wire rod that is offset in a plan view from a side of the second coil element.

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