发明名称 MOTOR FOR COMPRESSOR AND RECIPROCATING COMPRESSOR HAVING THE SAME
摘要 A motor for a compressor, and a reciprocating compressor having the same, are provided. A winding coil may be formed by removing a bobbin from the winding coil, and then coating an insulating material on an outer circumferential surface of the winding coil, to allow heat and moisture generated by the winding coil to be emitted to outside and provide enhanced performance and reliability. As a bobbin is removed from the winding coil, a coil line may be wound on the removed portion of the bobbin to enhance an occupation ratio by the coil line on the same area, and thus enhance efficiency of the motor. An elastic member or an adhesive may be inserted or applied into a space between the winding coil and a coil insertion groove of an inner stator to minimize vibrations of a coil line. The insulating material, which is in the form of powder, may melt while the coil line is adhered as the self-bonding material melts, forming a coating layer. Accordingly, the winding coil may be easily fabricated, and fabrication costs of the winding coil may be reduced.
申请公布号 US2014241919(A1) 申请公布日期 2014.08.28
申请号 US201414191817 申请日期 2014.02.27
申请人 JEONG Sangsub;Park Jungsik;Lee Hyuk;Kim Jehoon 发明人 JEONG Sangsub;Park Jungsik;Lee Hyuk;Kim Jehoon
分类号 H02K33/16;F04B35/04 主分类号 H02K33/16
代理机构 代理人
主权项 1. A motor for a compressor, comprising: a stator; 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.
地址 Seoul KR