FIELD: shipbuilding. SUBSTANCE: working section 3 of flow control passages of hydraulic chamber 1 is widening towards front wall of chamber 1. Mounted along edges of the assembly cut in the upper wall of chamber 1 are guides 5 for anticavitation plate 6 of motor 7 and flanges 10 for securing motor 7 at the preset longitudinal position of the propeller in working section 3 of chamber 1. EFFECT: enhanced efficiency. 2 cl, 3 dwg
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Authors
Dates
1994-05-30—Published
1991-03-21—Filed