发明名称 ELECTRIC POWER TOOL HAVING DC BRUSHLESS MOTOR
摘要 <P>PROBLEM TO BE SOLVED: To provide a structure for fitting a sensor substrate to an end face of a stator such that the sensor base substrate can be fitted without shaking in a substrate thickness direction even if the substrate thickness is uneven, though, in conventional structure fitted by an engaging claw, there is a problem that the sensor base substrate may shake in a substrate thickness direction if the substrate thickness is uneven in a fitted state. <P>SOLUTION: In a structure for fitting a sensor base substrate, an elastic force is imparted to an engaging arm portion 32e and an engaging face 32b of an engaging pawl 32a is elastically pressed against a circumferential edge of a sensor substrate 30 while inclining, thus the sensor substrate 30 is pressed and eliminating shaking. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2013034383(A) 申请公布日期 2013.02.14
申请号 JP20120251243 申请日期 2012.11.15
申请人 MAKITA CORP 发明人 OGINO KAZUTOSHI
分类号 H02K29/08 主分类号 H02K29/08
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