Different Width Rail Tracks TRIZ Cases
- Variable-Width Bogie Rotating Axle Gauge Change Locking
Rotating axle bogie coupling device enables lateral wheel movement for track gauge adaptation while horizontal spring locks prevent accidental unlocking.
- Railway Bogie Gauge Varying System with Guided Sliding Elements
A railway bogie gauge varying system uses hydraulic actuating means to move guided elements along guiding rails for wheel spacing adjustment.
- Railway Bogie Gauge Change via Gravity Locking
Gravity releases locking pins from sockets during axle tilt, enabling automatic gauge changes without complex external unlocking mechanisms.
- Railway Axle Width Change via Articulated Compass and Sliding Bushings
An articulated compass mechanism enables automatic track width transitions without releasing wheel load, eliminating operational stops.