Frictional Rollers Based Transmission TRIZ Cases
- Friction Drive Roller Groove Layout for Dense Wheel Assembly
Radial bearing grooves let drive rollers be packed densely and fitted more easily while keeping roller shafts stable in the wheel drive unit.
- Roller Transmission Assembly With Boltless Annular Support Frame
An annular inner-outer frame fits roller supports without bolts, cutting parts and assembly time while preserving wheel driving force transmission.