FIELD: machine building.
SUBSTANCE: device consists of high pressure chamber connected with cavity of shank, of container installed in shank in form of hollow piston, of table positioned in container and designed for test object attachment and of braking device. The table is connected with the container by means of a flexible device in form of elastic membrane rigidly attached to surface of the container around external contour, an additional membrane located between the table and the membrane and by means of spring linkage connecting membranes located along the lengthwise axis of the shank. The additional membrane is rigidly connected with the table along external contour and travels along the lengthwise axis of the shank.
EFFECT: expanded operational functionality and reduced metal input of table; increased accuracy of reproduction of main load.
2 dwg
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