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经营范围
发明名称
BRUSHLESS MOTOR
摘要
A Hall element is placed under an outside rotor at an identical angular position to a centerline between two adjacent outer teeth. This structure allows narrowing a dead band of the Hall element when it senses a leakage magnetic flux.
申请公布号
EP1993193(A1)
申请公布日期
2008.11.19
申请号
EP20070742365
申请日期
2007.04.25
申请人
PANASONIC CORPORATION
发明人
NAKAGAWA, YUKINORI;YOSHIKAWA, YUICHI;LI, HU;MORISAKI, MASAHIKO;KOBAYASHI, YOSHIO
分类号
H02K11/00;H02K1/22;H02K16/02;H02K21/14
主分类号
H02K11/00
代理机构
代理人
主权项
地址
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