Apparatus for detecting hot journal boxes
Automated wireless preventive maintenance monitoring system for
Automatic electric trainline safety interlock
Casing for a hot box or blocked brake detection scanner
Communication system for transmitting RF signals representative
Detection of overheated railroad wheel and axle components
Detection of overheated railroad wheel and axle components
Detection of overheated railroad wheel and axle components
Determining a reference in a method of detecting overheating of
Device for detecting defective wheels on rail cars
Distributed PTU interface system
Dragging equipment detector
Failed bearing indicator
Flat wheel detector
Gate circuitry for hot box detectors
Hot bearing simulator
Hot bearing simulator
Hot box detector bearing discriminator circuit
Hot box detector system
Hot rail wheel bearing detection