公开(公告)号：JPS6153713A

公开(公告)日：1986-03-17

申请号：JP17502284

申请日：1984-08-24

Applicant: Hitachi Ltd

Inventor： KIKUCHI HIDEAKI ,  MIURA YOSHIO ,  NARITA MASAMICHI

IPC: H01F41/12

CPC classification number: H01F41/122

Abstract: PURPOSE:To tape in succession to the process of a strip member while a tape is folded to an edge of the strip member by passing the adhesive tape through a die which an entrance angle is obtuse and an exit has a narrow channel from the edge face with a pressing roller. CONSTITUTION:When single adhesive insulating tapes 7 and 8 are taped to the edges of a strip conductor 3 of a taping machine, bonding tapes drawn from tape hoops 9 and 10 wound on a single side with an adhesive tape is pressure from end directions b1 and b2 of each strip conductor 3 with edge pressing rollers 11 and 12. The tapes 7 and 8 sent by the movement of the strip conductor 3 are passed through V channel forming dies 13 and 14 in which an angle of an entrance 14A is obtuse, an angle of an exit 14B is sharper than that of the entrance 14A and whose thickness is an addition of the strip conductor 3 and the tapes 7 and 8. The moment the edge of the strip conductor 3 of the zonal material is folded, the tapes 7 and 8 are taped in succession to the process of the strip conductor 3.

Abstract translation: 目的：通过将胶带穿过入口角钝化的模具，并且出口具有从边缘面的狭窄的通道，将带子折叠到带状构件的边缘上，以连续带状构件的过程 用压辊。 构成：当将单个粘合绝缘带7和8粘接到胶带机的带状导体3的边缘时，用胶带缠绕在单面上的带箍9和10拉出的粘合带是从端部方向b1和 带子7和8通过带状导体3的移动而通过V沟道成型模具13和14，其中入口14A的角度是钝的， 出口14B的角度比入口14A的角度更尖锐，并且其厚度是带状导体3和带子7和8的添加。当区域材料的带状导体3的边缘折叠时，带7 和带状导体3的过程相连接。

公开(公告)号：JPS616626B2

公开(公告)日：1986-02-27

申请号：JP16926279

申请日：1979-12-27

Applicant: Yaskawa Denki Seisakusho Kk

Inventor： OSHAMA TSUTOMU ,  MIHARA SHINYA

IPC: H01B13/08 ,  H01F41/12 ,  H02K15/12

CPC classification number: H01F41/127 ,  H01F41/122

公开(公告)号：JPS59181523A

公开(公告)日：1984-10-16

申请号：JP5387983

申请日：1983-03-31

Applicant: Sony Corp

Inventor： HAYASHI TSUNEYUKI ,  HIRAI SHINJI ,  YAMAUCHI MANABU

IPC: H01F41/12

CPC classification number: H01F41/122

Abstract: PURPOSE:To manufacture a winding coil without exfoliation of fused film of wire or deteriorating smooth sliding of wire by bonding the wires by spraying a solvent to the area where the wire is wound to the bobbin. CONSTITUTION:The one end of wire 1 is held by a guide rotor 4 and an engaging pin 5, owing to an activating force of a compression spring 6. When a motor is started, the spindle shaft 3 rotates clockwise as indicated by (a). Thereby the wire 1 is guided by a side plate 9 and is wound around bobbin 8 as indicated by the dotted line. Since, the spraying air and solvent are supplied simultaneously as indicated by (b) and (c), a mixed gas of solvent is sprayed from the nozzle 14 to the winding part of wire 1 of bobbin. Therefore, the wire is wound like an ordered belt wire without deteriorating smooth sliding of wire 1 and exfoliation of fused film.

Abstract translation: 目的：通过将线材喷涂到绕线管的区域上，通过粘接电线来制造绕线线圈而不会发生电线熔融薄膜的剥离或导线的平滑滑动。 构成：由于压缩弹簧6的作用力，线1的一端被引导转子4和接合销5保持。当马达起动时，主轴3沿（a）所示顺时针旋转， 。 由此，线1由侧板9引导，如虚线所示缠绕在线轴8上。 由于喷射空气和溶剂如（b）和（c）所示同时供给，所以溶剂的混合气体从喷嘴14喷射到筒管的线1的卷绕部分。 因此，电线被卷绕成有序的带状电线，而不会使电线1的光滑滑动和熔融膜的剥离变坏。

公开(公告)号：JPS59150405A

公开(公告)日：1984-08-28

申请号：JP2058883

申请日：1983-02-10

Applicant: Toshiba Corp

Inventor： FURUKAWA HIROSHI ,  TAMURA HISAAKI ,  SUGIMOTO HIROSHI

IPC: H01F6/06 ,  H01F5/06 ,  H01F41/12

CPC classification number: H01F41/122 ,  H01F5/06

Abstract: PURPOSE:To facilitate insulation easily and improve the manufacturing accuracy of the whole coil by a method wherein prepreg is placed between turns when a coil conductor is wound and after the winding is completed the coil is pressed and fixed and treated by heat and then two coiled conductors are insulated and fixed by prepreg placed between them. CONSTITUTION:Prepreg 52, cut to fit the shape of the side of a hollow conductor 51, is prepared and put on one side of the hollow conductor 51, which is wound spirally in such a manner that the prepreg comes to the lapped side of the conductor 51. With this method, a single-pancake coil 53, whose circumference side is not insulated, is obtained. Before a double-pancake coil is made by piling two single-pancake coils 53 concentrically, prepareg sheet, cut to fit the shape of the piled surface of the single-pancake coil 53, is put on the piled surface. After that the pancake coils 53 are piled so that the two coils are insulated by prepreg.

Abstract translation: 目的：为了简化绝缘，提高整个线圈的制造精度，当线圈导体缠绕时，将预浸料放置在匝间，绕组完成后，将线圈按压固定并加热处理， 导体通过放置在它们之间的预浸料进行绝缘和固定。 构成：将中空导体51的一侧的形状切断的预浸料52制成并放置在中空导体51的一侧，中空导体51螺旋地卷绕，使得预浸料进入到 使用这种方法，获得圆周侧不被绝缘的单煎饼线圈53。 在通过同时堆叠两个单煎饼线圈53制作双煎饼线圈之前，将准备片，切割以适合单煎饼线圈53的堆积表面的形状放在堆叠表面上。 之后，将扁平线圈53堆叠，使得两个线圈被预浸料绝缘。

公开(公告)号：JPS59135708A

公开(公告)日：1984-08-04

申请号：JP931683

申请日：1983-01-25

Applicant: Toshiba Corp

Inventor： OOKUBO HITOSHI

IPC: H01F27/32 ,  H01F41/12

CPC classification number: H01F41/122

Abstract: PURPOSE:To detect the end position of an insulating sheet securely and with a high accuracy by a photodetector by introducing a non-transparent high molecular film as an insulation between each of turns of a metallic sheet. CONSTITUTION:The width of a metal sheet 2, which forms a foil-shape low voltage or high voltage winding, is so formed as to be narrower than that of an insulating sheet 21 by (l) at its both sides. A non-transparent high molecule film is used as the insulation sheet 21. When an edge part 23 of the insulation sheet 21 is detected by a photodetector 22, a light from a light source 22a of the photodetector 22 hits a particle of the high molecular film and the light which hits the particle of the high molecular film shields the light by diffused reflection so that the position of the edge part of the insulating film 21 can be confirmed by the detecter 22b.

Abstract translation: 目的：通过在金属片的每个匝之间引入不透明的高分子膜作为绝缘，​​通过光电检测器可靠地高精度地检测绝缘片的端部位置。 构成：形成箔状低电压或高压绕组的金属片2的宽度通过（l）在其两侧被形成为比绝缘片21的宽度窄。 使用不透明的高分子膜作为绝缘片21.当通过光电检测器22检测绝缘片21的边缘部分23时，来自光电检测器22的光源22a的光击中高分子量的颗粒 并且通过扩散反射对击中高分子膜的颗粒的光屏蔽光，从而可以通过检测器22b确认绝缘膜21的边缘部分的位置。

公开(公告)号：JPS58191412A

公开(公告)日：1983-11-08

申请号：JP7562382

申请日：1982-05-06

Applicant: Kanegafuchi Chem Ind Co Ltd

Inventor： OOTSUKA TOSHIHIDE ,  NAGAMINE SEIICHI

IPC: H01F5/06 ,  H01B7/02 ,  H01F41/12

CPC classification number: H01F41/122

Abstract: PURPOSE:To improve adhesive property without damaging the productivity and heat-resisting property of the coil by using a specific phosphate group compound having compatibility to a phenoxy resin in place of a solvent in case of use in combination of a conduction heating method and a solvent bonding method. CONSTITUTION:The surface of a self-welding insulating electric wire formed by baking synthetic resin, the principal ingredient thereof is the phenoxy resin, as a welding layer is coated with the phosphate group compound. A coil such as a deflecting coil is formed through conduction heating. A substance, which has compatibility to a phenoxy resin group welding layer composition, has weak permeability to the welding layer at a temperature close to normal temperature and permeability thereof increases at a temperature close to a minimum temperature of 70 deg.C unevenly distributed in a coil section on conduction heating, is preferable as the phosphate group compound, and a substance shown in a general formula is used (R1-R3 in the formula each represent 6-8C alkyl group of aryl group).

Abstract translation: 目的：通过使用与苯氧基树脂具有相容性的特定磷酸酯基化合物代替溶剂，通过组合导电加热方法和溶剂来改善粘合性而不损害线圈的生产率和耐热性 粘合方法。 构成：通过烘烤合成树脂形成的自焊绝缘电线的表面，其主要成分是苯氧基树脂，因为焊接层被磷酸酯基化合物包覆。 通过传导加热形成诸如偏转线圈的线圈。 与苯氧基树脂组焊接层组合物具有相容性的物质在接近常温的温度下对焊接层具有弱的渗透性，并且其渗透性在接近70℃不均匀分布的最低温度的温度下增加 作为导电加热的线圈部分，优选作为磷酸酯基化合物，使用通式所示的物质（式中的R1-R3表示芳基的6-8C烷基）。

公开(公告)号：JPS58190011A

公开(公告)日：1983-11-05

申请号：JP7298082

申请日：1982-04-29

Applicant: Mitsubishi Electric Corp

Inventor： NOJIMA TOSHIYUKI

IPC: H01F41/12

CPC classification number: H01F41/122

Abstract: PURPOSE:To reduce the insulation treating time and elevate reliability to the voltage class upgrading of interlayer withstand voltage, by a method wherein an insulation cap of ?-shaped cross-section is molded and fitted between the conductors. CONSTITUTION:In order to follow curvature variation of a conductor 1 sufficiently, an insulation cap 12 of ?-shaped cross-section is previously molded using material, such as mica sheet, polyamide sheet or glass cloth, impregnated with thermosetting resin and the impregnated resin is put to semihardened state. The insulation cap 12 in this state is fitted to the conductor 1 and a required number of the caps are overlaid and combined, and then an insulator to the ground is formed by taping of mica tape or the like. Finally, heating is performed thereby hardening reaction of the impregnated resin in the insulation cap 12 starts and accompanying this reaction, resin is exuded out of the insulator cap 12 and adhered to the conductor 1 so as to integrate the whole apparatus firmly.

Abstract translation: 目的：为了减少绝缘处理时间，提高层间耐电压等级升级的可靠性，通过在导体之间成形并嵌合有截面为π形绝缘帽的方法。 构成：为了充分地跟随导体1的曲率变化，使用浸渍有热固性树脂的云母片，聚酰胺片或玻璃布等材料，预浸渍有形成横截面的绝缘帽12，浸渍树脂 被置于半硬化状态。 在这种状态下的绝缘盖12被安装到导体1上，并且将所需数量的盖重叠并组合，然后通过胶带等形成绝缘体到地面。 最后，进行加热，使绝缘盖12中的浸渍树脂的硬化反应开始并伴随该反应，树脂从绝缘体盖12中渗出并粘附到导体1上，以使整个装置牢固地整合。

公开(公告)号：JPS5783012A

公开(公告)日：1982-05-24

申请号：JP15998180

申请日：1980-11-12

Applicant: Mitsubishi Electric Corp

Inventor： CHITOSE TAKASHI ,  INA TERUO

IPC: H01F27/32 ,  H01F41/12

CPC classification number: H01F27/32 ,  H01F41/122 ,  H01F41/127 ,  Y10T29/49071

Abstract: PURPOSE:To obtain a high current density of a molded coil by covering a coil with prepreg insulating paper, thermally curing the paper, molding the coil with molding synthetic resin, thus minimizing the thermal stress produced in the molding resin layer and enabling the use of copper as internal conductors. CONSTITUTION:Conductors are turned in the prescribed number of turns in a disc shape to form coiled conductor layers S1-Sn, and are axially laminated while existing infinitesimal gaps 4 between the layers S1 and S2-Sn-1 and Sn to form a coil 1. The inner and outer peripheries and upper and lower surfaces of the coil 1 thus formed are covered with prepreg resin layers 5 of semicured synthetic resin, and are heated to cure the layers 5. Thereafter, the entirety is molded with molding synthetic resin 6. Thus, the thermal stress produced at the molding resin can be minimized irrespective of the material of the conductor, and accordingly copper can be used as the conductors, thereby reducing the volume of the coil.

Abstract translation: 目的：为了通过用预浸料绝缘纸覆盖线圈来获得模制线圈的高电流密度，热固化纸张，用成型合成树脂成型线圈，从而最小化在模制树脂层中产生的热应力，并且能够使用 铜作为内部导体。 构成：将导体以规定的匝数转动成圆盘状，形成线圈导体层S1-Sn，并在层S1，S2-Sn-1和Sn之间存在无穷小间隙4的同时进行轴向层叠，形成线圈1 将由此形成的线圈1的内外周和上外表面用半合成树脂的预浸料树脂层5覆盖，并将其加热固化。之后，整个模制合成树脂6。 因此，不管导体的材料如何，在模制树脂处产生的热应力可以最小化，因此可以使用铜作为导体，从而减小线圈的体积。

公开(公告)号：JPS5749338A

公开(公告)日：1982-03-23

申请号：JP4829481

申请日：1981-03-31

Applicant: Siemens Ag

Inventor： EERITSUHI MAIA ,  KAARU HAINTSU NITSUTO ,  HERUMUUTO SHIEEFUA ,  HERUMAN KAAPUSU ,  RUUDORUFU GURIMA

IPC: H01F41/12 ,  H02K3/34 ,  H02K15/04 ,  H02K15/12

CPC classification number: H01F41/122 ,  H02K3/34 ,  H02K15/12