发明名称 MOTOR
摘要 PROBLEM TO BE SOLVED: To provide a motor facilitating manufacturing and assembly of a stator by making the outer case simple in shape. SOLUTION: The motor is provided with a stator 1, having a coil bobbin provided with a wire winding portion which is wire wound round and having a terminal portion 22 mounting terminal pin to connect a wind start portion and a wind end portion of the winding and also protruding outward in a radial direction of the coil bobbin, and a rotor installed in this stator 1. A curled case 28, formed by rolling a flat metal sheet in a circumferential direction of the stator 1, is set from the outside of the winding of the stator 1. An space between 28a and 28b of both ends in a circumferential direction of this case 28 is made an opening portion. The terminal portion 22 is protruded from this opening portion, and also an opening angle of the opening portion is formed less than 1/2 (180 deg.) of the whole circumference.
申请公布号 JP2001339901(A) 申请公布日期 2001.12.07
申请号 JP20000156867 申请日期 2000.05.26
申请人 SANKYO SEIKI MFG CO LTD 发明人 MAYUMI EIJI
分类号 H02K5/22;H02K7/06;H02K37/14;(IPC1-7):H02K5/22 主分类号 H02K5/22
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