Linear vibrator
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United States of America Patent
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Jan 2, 2018
Issued Date -
N/A
app pub date -
Jun 18, 2015
filing date -
Dec 23, 2014
priority date (Note) -
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status (Latency Note)
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Abstract
A linear vibrator includes a stator having a housing including a receiving space therein, a moveable unit, an elastic member suspending the moveable unit in the receiving space, and a protection member located between the stator and the moveable unit. The protection member forms a first bevel along a vibration direction of the moveable unit, one of the stator and the moveable unit includes a second bevel corresponding to the first bevel. The second bevel keeps a distance from the first bevel for rubbing each other when the linear vibrator falls.
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