Yielding Coupling TRIZ Cases
- Laminated Rubber BHA Transmission for Misalignment and Wear
Laminated rubber torsional bearings absorb shaft misalignment in BHA transmissions, preventing metal wear while preserving torque transfer.
- Splined Coupling Assembly for Misalignment and Axial Load Transfer
Meshing splines with a shear ring and retainer transmit torque while limiting axial movement under misalignment and wing-bending loads.
- Spherical Lead Screw Nut for Rail Misalignment Compensation
A spherical, self-adjusting nut compensates for rail and lead screw misalignment to prevent wear, jamming, and costly realignment.
- Midship Assembly Dust Sheet Integration for Wear Washer Stability
An integrated dust sheet and wear washer removes the midship gap, prevents misalignment and deformation, and protects center bearings from dirt.
- Twin Countershaft Transmission Spline Joint for Eccentric Load Relief
Radial-clearance spline coupling relieves eccentric loads from tolerance buildup, preserving torque transfer and reducing bearing wear.
- Insulated Torque Transfer Coupling for Multi-Potential Fastening
An insulating intermediate body and matched teeth-groove assembly transfer torque reliably while preventing short circuits during multi-potential fastening.
- Telescopic Steering Shaft With Sacrificial Load-Absorbing Section
A small-diameter shaft section deforms first under collision moment loads, protecting spline parts and preserving wheel alignment.
- Vacuum Pump Coupling Disc Assembly for Shaft Eccentricity Compensation
Perpendicular linear guides let a coupling disc wobble to absorb shaft radial offset in vacuum pumps while maintaining torque and reducing fatigue.