-
公开(公告)号：US06137394A
公开(公告)日：2000-10-24
申请号：US300243
申请日：1999-04-27
CPC分类号： H01F5/02
摘要： A bobbin for insulating a coil including a base portion comprising an electrically insulative material having an inner surface, an outer surface, an outer periphery, and a pole opening (54). An inner flange extends outwardly from the base portion in a first direction from the pole opening and at least partially defines the pole opening. Moreover, an outer flange extends outwardly from the base portion in the first direction from the outer periphery of the base portion. With this configuration, the bobbin is sized and configured to be placed on a side of the coil to provide ground insulation thereto.
摘要翻译： 一种用于绝缘线圈的线轴，其包括具有内表面，外表面，外周和极开口（54）的电绝缘材料的基部的线圈。 内凸缘在从第一方向从基座部分向外延伸并且至少部分地限定极开口。 此外，外部凸缘从基部的外周沿第一方向从基部向外延伸。 利用这种构造，线轴的尺寸和构造被放置在线圈的一侧以提供对其的接地绝缘。
-
公开(公告)号：US5722153A
公开(公告)日：1998-03-03
申请号：US507768
申请日：1995-07-26
CPC分类号： H02K15/0435 , H02K3/12 , H02K3/24 , Y10T29/49012
摘要： A particular coil configuration for an armature coil for a motor is disclosed, wherein a single-turn armature coil is preferably comprised of eight individual parallel conductors electrically insulated from each other and arranged to have a rectangular cross-section, wherein the eight conductors are split into two groups of four conductors to form an air gap at the loop portion of the coil. This "split-loop" armature coil configuration provides a greater cooling surface area for the armature coils at a hot spot of the coil, thereby reducing the hot spot temperature and increasing the current capability of the machine. Moreover, the split-loop armature coil configuration avoids the problem of shorted turns between the individual conductors and thus increases the reliability of the machine.
摘要翻译： 公开了一种用于电动机的电枢线圈的特定线圈构造，其中单匝电枢线圈优选地由彼此电绝缘的八个单独的平行导体组成并且被布置成具有矩形横截面，其中八个导体被分开 分成两组四个导体，以在线圈的环部分形成气隙。 这种“分相”电枢线圈配置为线圈的热点处的电枢线圈提供了更大的冷却表面面积，从而降低了热点温度并增加了机器的电流能力。 此外，分断电枢线圈配置避免了单个导线之间短路匝的问题，从而增加了机器的可靠性。
-
公开(公告)号：US6137202A
公开(公告)日：2000-10-24
申请号：US300242
申请日：1999-04-27
CPC分类号： H01F5/06 , H01F27/2847 , H01F27/323 , H01F27/325 , H01F41/122 , H02K15/12 , H02K3/325 , H02K3/522 , Y10T29/49012 , Y10T29/49071
摘要： An insulated coil for use in a coil and pole assembly comprising an electrically conductive coil including a plurality of aligned, overlapping turns that are coated with a powder coating material so as to be electrically insulated from each other. The powder coated coil is heated so as to partially cure the powder coating material and then fitted about its associated pole. Once disposed about the pole, the coil is compressed in the vertical and horizontal directions, and heated while in the compressed state to completely cure the powder coating material.
摘要翻译： 一种用于线圈和极组件的绝缘线圈，其包括导电线圈，该导电线圈包括多个对齐的重叠匝，其涂覆有粉末涂料以便彼此电绝缘。 粉末涂覆的线圈被加热以部分地固化粉末涂料，然后安装在其相关的杆上。 一旦围绕极点设置，线圈在垂直和水平方向上被压缩，并且在压缩状态下被加热以完全固化粉末涂料。
-
-
搜索结果
3 条记录 (耗时 0.01 秒)
