| 摘要 |
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 |
