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. 发明申请

US20060175565A1 Electric motor driven valve assembly having stator sealing 审中-公开
标题翻译：具有定子密封的电机驱动阀组件
公开(公告)号：US20060175565A1
公开(公告)日：2006-08-10
申请号：US11346792
申请日：2006-02-03
申请人： Roy Nungesser , Bill Fleischer , Andrew Kim , Jung-Hoon Lee , Sun-Tae Kim
发明人： Roy Nungesser , Bill Fleischer , Andrew Kim , Jung-Hoon Lee , Sun-Tae Kim
IPC分类号： F16K31/02
CPC分类号： F16K31/041 , F16K27/0254 , F16K27/029
摘要： An electrically driven stepmotor valve assembly including separable annular stator and rotor-valve assemblies. The rotor-like assembly having a cylindrical housing adapted to slip fit inside a central, domed, stator cavity, with alignable locking members on these assemblies permitting rotary interlocking upon the slip fit assembly thereof. A sealing arrangement, in the vicinity of the open end of the stator assembly, peripherally seals the stator and rotor-valve assemblies relative to each other, when assembled, with the rotor housing having a locating plate ring portion which, in turn, supports an elastic sealing member that fits into a groove in a bottom wall of the stator housing. A plurality of differing sealing arrangement designs and structures, including sealing member reinforcing structures, are set forth for the sealing of the interlocked stator and rotor-valve assemblies relative to each other.
摘要翻译：一种电驱动步进电机阀组件，包括可分离的环形定子和转子 - 阀组件。转子类组件具有圆柱形壳体，其适于滑动配合在中心圆顶定子腔体内，在这些组件上具有对准的锁定构件，允许在其滑动配合组件上进行旋转互锁。在组装时，在定子组件的开口端附近的密封装置周向地密封定子和转子 - 阀组件，转子壳体具有定位板环部分，该定位板环部分依次支撑弹性密封构件，其配合到定子壳体的底壁中的槽中。提出了多个不同的密封装置设计和结构，包括密封构件加强结构，用于相互之间的互锁的定子和转子 - 阀组件的密封。

IPRDB

热门服务

关于我们

友情链接

联系方式