发明授权
- 专利标题： Stepping motor having characteristics of an inertia damper
- 专利标题（中）： 步进电机具有惯性阻尼器的特点
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申请号： US09699686申请日： 2000-10-31
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公开(公告)号： US06512314B1公开(公告)日： 2003-01-28
- 发明人: Motoyasu Nakanishi
- 申请人： Motoyasu Nakanishi
- 优先权： JP2-007785 19900117; JP2-213928 19900813
- 主分类号： H02K3700
- IPC分类号： H02K3700
摘要：
A stepping motor is capable of exhibiting a function as an inertia damper as well as its primary function. The stepping motor includes a gel element arranged in one or both of a space between a casing and a stator and a space between an output shaft of the motor and a rotor, resulting in vibration generated at the time of starting of the stepping motor being effectively absorbed.
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