VIBRATION PROTECTING DEVICE Russian patent published in 1994 - IPC

FIELD: mechanical engineering. SUBSTANCE: device has two supports and stacks of flexible wave members positioned in between, circumferential hollows are made in the concavities of each member and on the inner surface of one of the supports. The device also has balls positioned in hollows, both supports are interconnected. Matching hollows of each flexible member and the support are located concentrically. Each following layer of balls is redially displaced relative to the adjacent one. The stack of flexible members is isolated from the lower support. EFFECT: improved structure. 1 dwg