CLAMPING DEVICE FOR SECURING OF PARTS OF SEMICUP SHAPE Russian patent published in 1998 - IPC

FIELD: mechanical engineering. SUBSTANCE: clamping device has body which accommodates self- setting wedge and plungers positioned along one axis. Plungers are intended for interaction with wedge and clamping levers. Wedge is made asymmetric relative to plane perpendicular to plunger axis, and it has two operating surfaces. One of them is inclined to the above-indicated plane and crosses it, and the other consists of section inclined at the same angle to the same plane and section parallel to this plane. EFFECT: more reliable fastening. 3 cl, 6 dwg