Pneumatic flexible shaft couplings with damping piston

摘要

Through the valve (8), the performance of a compression coupling space, consisting of block-pneumatic elastic elements (3), medium pressure gas before starting the system in action. Load torque of the drive housing (1) is transmitted through the piston bodies (7) driven by the body (2) coupling the compression space. In the case of transfer of oscillating pneumatic clutch torque pulsation occurs carrying gaseous medium in the compression chamber, which forces proportional to the oscillation, the medium flowing through the built-in throttling nozzle (6). The flow of gaseous medium throttle nozzles (6) is accompanied by throttling the flow, which is characterized by throttle work proportional damping work.