Motor stator and rotary compressor

专利名称：Motor stator and rotary compressor发明人：Yoshihiro Taema申请号：US13074448申请日：20110329公开号：US08608462B2公开日：20131217

专利附图：

摘要：According to one embodiment, a motor stator includes a substantially

cylindrical stator iron core and insulators. The stator iron core includes a yoke, teeth, andU-shaped grooves. The U-shaped grooves are formed on the circumference of the yokein the axial direction. The insulators each include an outer circumference wall, hoisting

drums, inner guards, and at least three engagement claws. The engagement claws arelocated spaced apart in the circumferential direction on the outside of the outercircumference wall and fitted in axial-direction ends of the U-shaped grooves,

respectively. One of the engagement claws is arranged such that a first circumferential-direction side portion of the engagement claw is in contact with a first side wall of one U-shaped groove. Another is arranged such that a second circumferential-direction sideportion of the engagement claw is in contact with a second side wall of another U-shapedgroove.

申请人：Yoshihiro Taema

地址：Kanagawa JP

国籍：JP

代理机构：McDermott Will & Emery LLP

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