发明名称 |
WINDING COIL ASSEMBLY OF RECIPROCATING MOTOR AND MANUFACTURING METHOD THEREOF |
摘要 |
A winding coil assembly (6) of a reciprocating motor comprising: an outer stator; an inner stator (2) arranged at an inner circumference surface of the outer stator (2) with a certain air gap; a magnet linearly and movably arranged between the outer stator and the inner stator; and a winding coil (20) mounted on either the outer stator or the inner stator, wherein the winding coil (20) is formed as a ring shape by being wound a coil (20) with a plurality of turns, and the coil (20) is molded by a molding material (22). According to this, the coil (20) is prevented from being deformed at the time of winding operation and can be manufactured to have a minute dimension, so that the number of components can be reduced and thereby a manufacture cost can be reduced. |
申请公布号 |
WO2004040594(A1) |
申请公布日期 |
2004.05.13 |
申请号 |
WO2003KR02207 |
申请日期 |
2003.10.21 |
申请人 |
LG ELECTRONICS INC.;JUNG, WON-HYUN;YOON, SUN-KI |
发明人 |
JUNG, WON-HYUN;YOON, SUN-KI |
分类号 |
F04B39/00;F04B17/04;H02K3/30;H02K3/32;H02K3/52;H02K15/02;H02K15/04;H02K15/10;H02K15/12;H02K33/06;H02K33/16 |
主分类号 |
F04B39/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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