| 摘要 |
A vibrating feeder contains fixed body, operating unit with vibration exciter, hollow elastic vibration supports located between fixed body and operating unit. Hollow elastic vibration supports are executed in the form of two pairs of connected by their bodies and cut off on the height elliptical paraboloids, which form in their longitudinal section the wall of vibration support with a thickness, which decreases in the direction from the middle of vibration support to its ends, and at the ends of vibration supports are executed the toothed protrusions, which are circumscribed by sinusoid curve and located equidistantly.
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