Slip Coupling TRIZ Cases
- Differential Device with Automatic Clutch Disengagement for Tight Turning
A differential device uses axially movable clutch elements to automatically disengage wheel shafts during turns.
- Overload Protection in Hand-Power Tool Reduction Gears
Segmented protection layers restrict rotational energy to the tool housing, preventing drive shaft blockage during high-torque drilling.
- Overload Limiter and Rotation Detector for Cleaning Member Drive
An overload limiter interrupts force transmission during abnormal stops, while a rotation detector signals the control unit to trigger automatic recovery.
- Retractable Flap Clutch Torque Disengagement
Radial clutch disengages motor drive via elastic compression, preventing mechanical blockage damage during stationary maintenance.
- Torque Coupling Lever Wear Reduction
Bent steel strip levers with plastic bearing receptacles reduce surface roughness and friction, extending service life of torque couplings.
- Reversible Shaft Lock and Drive Mechanism for Aerospace
A reversible shaft lock uses stored spring energy to engage or disengage the drive mechanism without pyrotechnic bolts.
- Asymmetric Overload Coupling for Lift Torque Protection
Direction-dependent torque transmission protects the gear assembly from collision damage while maintaining precise elevation control without recalibration.
- Radially Nested Torque Limiter for Aircraft Shaft Accessories
Pre-loaded axial springs apply biasing force to a flange, enabling reliable torque control across wide temperature ranges without increasing device volume.
- Drill Tangential Impact Mechanism Speed Control
A drill tangential impact mechanism rotates independently from the spindle to optimize operational performance.
- Turbine Shaft Interlock Prevents Reverse Windmilling
Shaft interlock system engages locking apparatus to constrain turbine shaft rotation, preventing reverse windmilling wear.