Yielding Coupling TRIZ Cases

A rigid shroud protects a rolling radial boot from puncture and tearing by intercepting debris, extending service life under high internal pressure.

Composite resin coupling base bodies absorb impact and vibration while preventing positional offset, reducing backlash in vehicular suspension actuators.

A torque converter turbine features a concaved intermediate portion that allows the lockup damper to overlap the torus axially.

Rigid metal fins within the elastomeric sleeve place tooth material in compression rather than shear, preventing torsional failure and improving durability.

A strain wave gear system uses ball bearings to constrain the wave generator axially while allowing radial movement.

Metallic helical springs dissipate heat in torsionally elastic drive elements, preventing overheating damage from flexing work.

Asymmetric shaft support reduces stress at spline connections during deviations by spacing the cantilevered second shaft from the first shaft bearing.

A rotational force receiving component with an axis offset adjusting mechanism aligns its drive axis during installation.

A flexible interface with a crowned spline joint permits pinion gear tilting and translation within an aircraft landing gear drive system.

A mechanical locking assembly secures the driveshaft end cap to the adapter in downhole motor assemblies.

Axis offset adjusting mechanism transitions from parallel offset to coaxial alignment, eliminating installation interference during process cartridge assembly.

Segmented guard elements extend to access the gland seal while obstructing the driveshaft, resolving maintenance access versus operator safety.

Mechanical spring element within pressure chambers positions the rotor for reliable locking during engine startup when hydraulic pressure is insufficient.

Segmented protective cover prevents foreign matter entry into vehicle steering intermediate shaft, avoiding component deformation.