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91. 发明申请

US20190006921A1 COLD PRESSURE WELDING APPARATUS, COIL MANUFACTURING APPARATUS, COIL, AND METHOD OF MANUFACTURING THE SAME 审中-公开
公开(公告)号：US20190006921A1
公开(公告)日：2019-01-03
申请号：US16116188
申请日：2018-08-29
申请人： Takenobu HONGO
发明人： Takenobu HONGO
IPC分类号： H02K15/00 , B23K20/02 , B23K101/38
CPC分类号： H02K15/0068 , B23K20/02 , B23K20/028 , B23K2101/38 , H01F27/2847 , H01F41/061
摘要： The cold pressure welding apparatus includes a first holding part capable of sandwiching a first flat conductor, a second holding part disposed opposite to the first holding part and capable of sandwiching a second flat conductor, and a drive part for moving the first holding part and the second holding part. The drive part can move the first holding part and the second holding part between a first direction separated position and a close position along a first direction. The drive part can move the first holding part and the second holding part between a second direction separated position and a sandwiching position along a second direction.

92. 发明申请

US20180233281A1 REACTOR AND METHOD FOR PRODUCING THE SAME 审中-公开
公开(公告)号：US20180233281A1
公开(公告)日：2018-08-16
申请号：US15824425
申请日：2017-11-28
申请人： SUMIDA CORPORATION
发明人： Takayuki YAMAGUCHI , Toshio UCHIBORI
IPC分类号： H01F41/061 , H01F27/28 , H01F27/06 , H01F27/42
CPC分类号： H01F41/061 , H01F27/06 , H01F27/22 , H01F27/255 , H01F27/2823 , H01F27/2847 , H01F27/32 , H01F27/325 , H01F27/42 , H01F37/00 , H01F41/12
摘要： An art includes a core part 10 provided with central leg parts 13A, 13B and right and left leg parts 11A, 11B, 12A, 12B arranged on both sides of the central leg parts 13A, 13B; a coil part 20 formed by winding a conducting wire around a circumference of the central leg parts 13A, 13B; and a heat transfer sheet 30 for dissipating heat in the coil part 20 to outside, in which the coil part 20 is configured in such a manner that a rectangular wire is wound around the circumference of the central leg parts by edgewise winding and a circumference of the coil part 20 wound therearound is abutted on the heat transfer sheet 30.

93. 发明申请

US20180226188A1 Electric Rotary Motor with Two Degrees of Movement 审中-公开
公开(公告)号：US20180226188A1
公开(公告)日：2018-08-09
申请号：US15913531
申请日：2018-03-06
申请人： Nucleus Scientific, Inc.
发明人： Ian W. Hunter , Timothy A. Fofonoff
IPC分类号： H01F41/02 , H02K35/04 , H02K33/18 , H01F41/061 , H01F41/071 , H01F5/00 , H01F41/04 , H01F41/10 , H02K15/04 , H02K7/18 , H02K7/075 , H02K3/04 , H01F27/28 , H01F27/29 , H01F27/30 , H01F27/32
CPC分类号： H01F41/02 , H01F5/00 , H01F27/2847 , H01F27/303 , H01F27/323 , H01F41/04 , H01F41/041 , H01F41/061 , H01F41/071 , H01F41/10 , H01F2027/297 , H02K3/04 , H02K7/075 , H02K7/1876 , H02K15/0421 , H02K33/18 , H02K35/04 , Y10T29/4902 , Y10T29/49071 , Y10T29/49073
摘要： Instead of being made from one continuous piece of material, a coil includes multiple flat coil segments that are stacked together and electrically coupled in series. In many embodiments, the coil segments are U-shaped segments, and the segments are arranged so that each segment is rotated (e.g., by 270 degrees) with respect the segment it follows. The stacked coils may then be fastened together using, for example, bolts through the corners of the coil segments. The combined coil segments form a continuous coil.

94. 发明申请

US20180218831A1 COIL COMPONENT AND METHOD FOR MANUFACTURING COIL COMPONENT 审中-公开
公开(公告)号：US20180218831A1
公开(公告)日：2018-08-02
申请号：US15840148
申请日：2017-12-13
申请人： SUMIDA CORPORATION
发明人： Hiroyuki Miyazaki
IPC分类号： H01F27/32 , H01F27/28 , H01F41/061 , H01F41/098
CPC分类号： H01F27/325 , H01F5/02 , H01F27/006 , H01F27/2823 , H01F27/323 , H01F41/061 , H01F41/098
摘要： A coil component includes an edgewise coil and a bobbin around which the edgewise coil is wound. The bobbin includes a tubular bobbin body, and plural position-limiting protruding portions arranged in plural portions on the outer peripheral surface of the bobbin body and limit the position of each winding portion of the edgewise coil in the axial direction of the bobbin body. The plural position-limiting protruding portions include first and second position-limiting protruding portions, which are disposed at different positions in the axial direction of the bobbin body. The edgewise coil includes a first winding portion that is in pressure contact with the first position-limiting protruding portion toward the second position-limiting protruding portion, and a second winding portion that is in pressure contact with the second position-limiting protruding portion toward the first position-limiting protruding portion.

95. 发明申请

US20180182538A1 COIL COMPONENT AND METHOD OF MANUFACTURING THE SAME 审中-公开
公开(公告)号：US20180182538A1
公开(公告)日：2018-06-28
申请号：US15717258
申请日：2017-09-27
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Youn Kyu CHOI
IPC分类号： H01F27/29 , H01F27/28 , H01F27/245 , H01F27/255 , H01F41/076 , H01F41/02 , H01F41/10
CPC分类号： H01F27/292 , H01F17/04 , H01F27/245 , H01F27/255 , H01F27/2828 , H01F41/0233 , H01F41/061 , H01F41/076 , H01F41/10 , H01F2017/048
摘要： A coil component includes a winding type coil having at least one lead terminal and a body covering the coil and including a magnetic material and a conductive resin applied to an end portion of the lead terminal. An electrode is on the body and connected to the lead terminal and to the conductive resin.

96. 发明申请

US20180158593A1 METHODS OF FORMING COILS FOR INDUCTIVE COMPONENTS 审中-公开
公开(公告)号：US20180158593A1
公开(公告)日：2018-06-07
申请号：US15371832
申请日：2016-12-07
申请人： Astec International Limited
发明人： Alfredo GRUESO , Joven ABELLA , Roger MENDOZA
IPC分类号： H01F27/28 , H01F41/074
CPC分类号： H01F41/061 , H01F27/2847 , H01F27/2866 , H01F2027/2861
摘要： A method of forming a coil for an inductive component includes bending a conductor into a figure 8 configuration. The figure 8 configuration has opposite first and second ends, a first substantially rounded portion, and a second substantially rounded portion. Each of the first and second substantially rounded portions terminates at one of the first and second ends. The method further includes folding the figure 8 configuration so the first substantially rounded portion overlies the second substantially rounded portion. Other example methods of forming coils for inductive components and other example coils are also disclosed.

97. 发明申请

US20180001369A1 PUNCHING METHOD, PUNCHING DEVICE, AND METHOD FOR MANUFACTURING LAMINATED IRON CORE (AS AMENDED) 审中-公开
公开(公告)号：US20180001369A1
公开(公告)日：2018-01-04
申请号：US15543077
申请日：2016-01-07
申请人： JFE STEEL CORPORATION
发明人： Kunihiro SENDA , Masanori UESAKA , Yoshihiko ODA
IPC分类号： B21D28/14 , H01F41/061 , B21D43/28 , H01F1/147 , B26F1/42 , C22C38/00
CPC分类号： B21D28/14 , B21D28/22 , B21D35/005 , B21D35/007 , B21D43/287 , B26F1/42 , C22C38/00 , C22C38/06 , C22C38/60 , H01F1/14716 , H01F1/16 , H01F41/02 , H01F41/061
摘要： A punching method includes: punching out a plurality of electrical steel sheets in a stacked state by a mold, wherein sheet thicknesses of the electrical steel sheets are set to be 0.35 mm or less, a Vickers hardness (test force 1 kg) of the sheets is set to be 150 to 400, and an average crystal grain size of the sheets is set to be 50 to 250 μm, a clearance of the mold is set to be 7% or more of a minimum sheet thickness of the sheet thicknesses of the electrical steel sheets and equal to or lower than 7% of a total sheet thickness of the electrical steel sheets, and a pressure that a sheet presser of the mold applies to the electrical steel sheets is set to be 0.10 MPa or more.

98. 发明申请

US20160315525A1 COLD PRESSURE WELDING APPARATUS, COIL MANUFACTURING APPARATUS, COIL, AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：冷压焊接设备，线圈制造设备，线圈及其制造方法
公开(公告)号：US20160315525A1
公开(公告)日：2016-10-27
申请号：US15105485
申请日：2014-12-18
申请人： Takenobu HONGO
发明人： Takenobu HONGO
IPC分类号： H02K15/00 , B23K20/02
CPC分类号： H02K15/0068 , B23K20/02 , B23K20/028 , B23K2101/38 , H01F27/2847 , H01F41/061
摘要： The cold pressure welding apparatus includes a first holding part capable of sandwiching a first flat conductor, a second holding part disposed opposite to the first holding part and capable of sandwiching a second flat conductor, and a drive part for moving the first holding part and the second holding part. The drive part can move the first holding part and the second holding part between a first direction separated position and a close position along a first direction. The drive part can move the first holding part and the second holding part between a second direction separated position and a sandwiching position along a second direction.
摘要翻译：冷压焊接装置包括能够夹持第一扁平导体的第一保持部，与第一保持部相对配置并能够夹持第二扁平导体的第二保持部，以及用于使第一保持部和第二保持部移动的驱动部第二个持有部分。驱动部能够使第一保持部和第二保持部沿着第一方向在第一方向分离位置和关闭位置之间移动。驱动部能够沿着第二方向将第一保持部和第二保持部在第二方向分离位置和夹持位置之间移动。

99. 发明申请

US20160126005A1 SURFACE-MOUNT INDUCTOR AND METHOD FOR MANUFACTURING THE SAME 有权
标题翻译：表面安装电感器及其制造方法
公开(公告)号：US20160126005A1
公开(公告)日：2016-05-05
申请号：US14926020
申请日：2015-10-29
申请人： TOKO. INC.
发明人： Kazuhisa KITAMURA
IPC分类号： H01F27/28 , H01F41/04
CPC分类号： H01F17/043 , H01F27/2852 , H01F27/292 , H01F41/061 , H01F41/098
摘要： A surface-mount inductor having a molded body which includes a coil formed by winding a rectangular wire and sealed by sealant having resin and filler, a surface of the molded body being a mounting face, the coil includes: first rolls wound in two-roll arrangement along the winding axis, the ends of the wire being placed at the outermost turn; and second rolls wound in positions adjacent to the first rolls and oppositely shifted along the winding axis, the inner diameter being equal to or larger than the outer diameter of the first rolls, the ends of the wire are brought out from the outermost turn of the second rolls as lead ends which are sealed in a manner that the winding axis is parallel with the mounting face and the lead ends are partially exposed at the mounting face, as well as a method for manufacturing the same.
摘要翻译：一种具有成型体的表面安装电感器，其包括通过卷绕矩形线圈并由具有树脂和填料的密封剂密封而形成的线圈，所述成型体的表面是安装面，所述线圈包括：卷绕在两卷中的第一辊绕线轴的布置，线的末端被放置在最外圈; 第二辊卷绕在与第一辊相邻的位置并沿着卷绕轴相对移动，内径等于或大于第一辊的外径，线的端部从第一辊的最外侧转出第二辊作为引线端，其以卷绕轴线与安装面平行的方式密封，并且引线端部在安装面部分地露出，以及其制造方法。

100. 发明授权

US08917156B2 Transformer construction 有权
标题翻译：变压器施工
公开(公告)号：US08917156B2
公开(公告)日：2014-12-23
申请号：US13771024
申请日：2013-02-19
申请人： Enecsys Limited
发明人： Paul Garrity , Arturo Silva
IPC分类号： H01F17/04 , H01F27/30 , H02M5/458 , H01F27/28 , H01F41/06 , H01F5/02
CPC分类号： H01F27/325 , H01F27/24 , H01F27/2847 , H01F27/2866 , H01F27/30 , H01F27/306 , H01F27/38 , H01F41/06 , H01F41/061 , H01F2005/025 , H02M5/458 , Y10T29/49071
摘要： The invention relates to a transformer construction comprising a plurality of transformer cores configured to share magnetic flux paths and, as a result, at least one of the cores comprises a post and an associated sidewall having an effective cross-sectional area which is less than that of the post. Such a construction may be employed in a power conditioning unit, for example, for a photovoltaic module, which is configured to operate the cores out of phase from each other. Also described is a transformer winding comprising a longitudinal spine having a first turn emanating from a first portion of the spine in a first transverse direction and a second turn emanating from a second portion of the spine in a second transverse direction, wherein the second transverse direction is opposite to the first transverse direction.
摘要翻译：本发明涉及一种变压器结构，其包括被配置为共享磁通路径的多个变压器芯，并且因此，至少一个芯包括柱和相关联的侧壁，该侧壁的有效横截面积小于的帖子。这种结构可以用在功率调节单元中，例如用于光伏模块，其被配置为相互操作核心。还描述了一种变压器绕组，其包括纵向脊柱，其具有在第一横向方向上从脊柱的第一部分发出的第一匝和在第二横向方向上从脊柱的第二部分发出的第二匝，其中第二横向与第一横向相反。

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