Patent ID: 9537381
Date: 2017-01-03
CPC Classifications: F04B,H02K

Claim:
1. A motor for a compressor, comprising: a stator including a plurality of stator sheets laminated on each other; a mover operably coupled with the stator; a winding coil inserted into a coil insertion groove formed in the stator as a coil line is wound thereon in a ring shape without a bobbin; and a coating layer formed of an insulating powder applied onto a surface of the winding coil, wherein a radial length of some of the plurality of stator sheets is less than a radial length of adjacent stator sheets of the plurality of stator sheets, such that one or more coil line passing grooves are formed at the stator by a difference in radial length of the plurality of stator sheets, each of the coil line passing grooves being open towards the coil insertion groove, and wherein an end portion of the coil line extends out of the stator through one of the one or more coil line passing grooves.