Patent ID: 6467775
Filing Date: 2002-10-22
Classification: B23B,Y10T

Abstract:
A clamping device for objects, comprising a housing, at least two clamping jaws which are radially displaceably guided relative to a longitudinal central axis; actuating elements associated with said clamping jaws for actuating the latter; clamping pistons displaceable in a cylinder chamber and acted for clamping of said clamping jaws by a pressure medium under pressure at least in one working direction, said actuating elements being in operative communication with said clamping pistons at least in a working position; at least one central adjusting device displaceably arranged in said housing and acting on said actuating elements; abutment means including an abutment for each of said actuating elements against which each of said actuating elements can abut, said actuating elements being formed as angular levers which are turnably held in said housing and engage with an associated one of said clamping pistons and with an associated one of said clamping jaws.