FIELD: hydraulic motors. SUBSTANCE: proposed swivel hydraulic motor has housing, at least one swivel blade connected with shaft and seal located over entire perimeter. Blade is connected with shaft for axial shift; blade has two symmetrical three-dimensional closed grooves where seal is laid; seal consists of two rings; gasket made from material possessing low friction coefficient is laid between seal of blade and surfaces of housing engageable with it. EFFECT: enhanced efficiency and maintainability. 2 cl, 6 dwg
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Authors
Dates
2004-06-10—Published
2002-11-14—Filed