Wrenches TRIZ Cases
- Hydraulic Nut Clamping with Torque-Limiting Clutch
A torque-dependent clutch in the nut drive limits tightening force in hydraulic screw clamping, avoiding over-torque without calibrated tools.
- Hydraulic Bolt Tensioner With Slip Clutch Torque Limiting
A torque-dependent slip clutch in the gear train limits nut torque in a hydraulic bolt tensioner, preventing over-tightening with simple hand tools.