Bearing Components TRIZ Cases
- Oil Bearing Sealing Structure for Motor Lubrication Retention
Sealing member prevents oil leakage in upside-down motors by forming a closed space that utilizes pressure difference to hold lubricant.
- Oil-Impregnated Bushing Viscosity for High-Temperature Lubricity
Using perfluoropolyether with kinematic viscosity above 720 mm²/s prevents oil film discontinuity and extends abrasion-resistant life in oil-free chains.
- Ball and Socket Joint Assembly with Flush Fitting Cross Half Lap Joint
Segmented dual-ended elements join via a flush fitting cross half lap joint, resolving manufacturing complexity while maintaining universal joint reliability.
- Probe Sensor Segmentation for Reproducible Force Detection
Segmented probe arms with dedicated transmission elements direct compressive forces orthogonally to pressure-sensitive sensor surfaces.
- Bearing Steel Cold Workability via Spheroidizing Annealing
Controlled chemical composition and cooling rates in spheroidizing annealing improve cold workability while reducing production time.
- Foil Bearing Oblique Groove Fixation Bidirectional Rotation
Oblique insertion grooves secure foil bearing edges, resolving complexity trade-offs in fixation security and rotational versatility.
- Ball Joint Assembly Lubrication Channel Design
A ball joint assembly integrates a stud channel and fastener passage to deliver lubricant directly to the bearing interface.
- Screw Conveyor Intermediate Support Wear Reduction
Segmented bushings and annular shields isolate grease from abrasive dust, reducing wear and extending service life while simplifying maintenance.