Invention Grant
US09306429B2 Vibration generator having damping members for a vibrating body and leaf spring 有权
振动发生器具有用于振动体和板簧的阻尼构件

Vibration generator having damping members for a vibrating body and leaf spring
Abstract:
A vibration generator includes a circumferential wall portion, a vibrating body arranged inside the circumferential wall portion in an opposing relationship with a coil and configured to reciprocatingly vibrate in one direction, a band-shaped leaf spring arranged between the vibrating body and the circumferential wall portion to support the vibrating body on the circumferential wall portion, and a damper member including a base portion attached to one of the vibrating body and the leaf spring and a tip end portion extending toward the other of the vibrating body and the leaf spring. The tip end portion of the damper member makes sliding contact with the leaf sprig or the vibrating body.
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