Національний Університет Водного Господарства Та Природокористування
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The sleeve safety elastic coupling is a cylindrical sleeve which connects the input and output shafts by pins or dowels or splines. The coupling is designed as an elastic profiled bushing with cross-section in the form of an equilateral triangle with vertices of horseshoe-like profile taken outside, and with smooth transition to the facets of equilateral triangle. On the output areas of driving and driven shafts flats are made facets of the equilateral triangle.