发明名称 PUMP AND PUMP DRIVE APPARATUS MOUNTED WITH THE SAME
摘要 <P>PROBLEM TO BE SOLVED: To provide a pump in which a disconnection fault of a jumper wire due to molding pressure in resin molding is prevented, and to provide a pump mounted device mounted with the pump. <P>SOLUTION: The pump comprises a stator 4 wounded with a coil 3, a rotor 7 having a magnet 6, an impeller 20, a separation plate 8 and a pump case 22 for forming a pump chamber 21 in which the impeller 20 is accommodated. The stator 4 has a stator core 14 and an insulation cover 15 for covering the stator core, and a jumper wire 17 for connecting the coils 3 is wired on an outer periphery of the insulation cover 15. The pump also has a regulating projection part 34 protrusively provided from a separation plate 8 toward the stator 4 side, which regulates the movement of the jumper wire 17 to the pump chamber 21 side. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2013074687(A) 申请公布日期 2013.04.22
申请号 JP20110210859 申请日期 2011.09.27
申请人 PANASONIC CORP 发明人 SEKI TAKAFUMI;HIRATA MASAHIRO;KUROKI TSUNEJI;CHIKAZAWA YUKI
分类号 H02K3/46;F04D13/06;H02K1/04 主分类号 H02K3/46
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