专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4362490A Molding apparatus for stator of rotary electric machine 失效
标题翻译：旋转电机定子成型装置
公开(公告)号：US4362490A
公开(公告)日：1982-12-07
申请号：US282169
申请日：1981-07-10
申请人： Yosihiro Machida , Kenichi Nakamura , Takao Mifune , Masayuki Sugishima
发明人： Yosihiro Machida , Kenichi Nakamura , Takao Mifune , Masayuki Sugishima
IPC分类号： B29C45/14 , H02K15/12 , B29C6/00
CPC分类号： B29C45/14639 , H02K15/12
摘要： A molding apparatus for molding a coil of a stator of a rotary electric machine having a novel construction for fitting the stator readily to its mold enabling the molding operation to be continuously performed without interruption even if the thickness of the stator shows variations when fitted to the mold. The molding apparatus includes a pair of mold members, one mold member enclosing one coil end of the stator having a stator core and a coil wound thereon with a clearance therebetween and positioned against one end surface of the stator core disposed outwardly of the one coil end and the other mold member set on the inner periphery of the stator core and enclosing the other coil end of the stator with a clearance therebetween while being positioned against the other end surface of the stator core disposed outwardly of the other coil end. The two mold members are prevented from striking each other when the stator core is held therebetween. A plurality of runners are formed on the other mold member for communicating a first space formed between the first mold member and the one coil end with a second space formed between the second mold member and the other coil end.
摘要翻译：一种用于模制旋转电机的定子的线圈的成型装置，其具有用于将定子容易地装配到其模具的新型结构，使得能够不间断地连续地执行模制操作，即使定子的厚度在安装到模子。成形装置包括一对模具构件，一个模具构件，其围绕定子的一个线圈端部，其具有定子芯和缠绕在其上的线圈，并且定位在定子芯的一个端面上，该一个端面设置在一个线圈端并且另一个模具构件设置在定子芯的内周上并且围绕定子的另一个线圈端部间隔一定距离，同时被定位成抵靠设置在另一个线圈端的外侧的定子芯的另一端面。当定子芯保持在其间时，两个模具构件被防止彼此撞击。在另一个模具部件上形成多个流道，用于使形成在第一模具构件和一个线圈端部之间的第一空间与形成在第二模具构件和另一个线圈端部之间的第二空间连通。

IPRDB

热门服务

关于我们

友情链接

联系方式