Mechanical Devices For Scotch-Blocks TRIZ Cases
- Angled Point Slider for Thermal Expansion in Rail Switch Detection
An angled slider lets rail switch points expand longitudinally without wedging the indicator rod, preserving alignment and accurate displacement detection.
- Railway Switch Spring Assembly for Wear-Resistant Trailing
A torsion-bending spring assembly lets railway switches trail without frictional wear, protecting the drive and preserving consistent actuation.
- Roller-Guided Switch Adjustment for Low-Wear Latch Locking
Rolling support with rubber-coated rollers replaces sliding contact in latch locks to cut wear, avoid lubrication, and handle vibration and thermal movement.