POWER UNIT HYDRAULIC MOUNTING SUPPORT Russian patent published in 2009 - IPC F16F13/06 F16F5/00 B60K5/12 

FIELD: machine building.

SUBSTANCE: invention refers to the sphere of machine building immediately dealing with design of devices providing for absorption of vibrations generated in the course of power units operation. The hydraulic mounting support is composed of a pot (1) with a lid (2). Between the pot and the lid, attached to the former and to the latter with the help of threaded fasteners (13) there is a deflector positioned (4) consisting of plates (5, 6). In the plates there is a throttle channel (7) arranged that connects the fluid-containing cavities (8 and 9) positioned opposite sides of the deflector (4) between the diaphragms (10 and 11). A rod (18) is connected to the diaphragm (11) and the diaphragm seat. Both sides of the pot (1) bottom there are O-ring resilient elements mounted (16 and 17) fabricated of a polymer material. The resilient elements encircle the rod (18) between the diaphragm (11) seat and the nut (22) screwed onto the rod.

EFFECT: enhanced reliability and adaptability of the hydraulic mounting support as manufactured on a small-batch basis for equipment of specialised-purpose vehicles.

4 cl, 2 dwg