Overload protection and/or warning arrangement

Packaging a temperature sensing brake lining wear indicator...

Pad remaining amount checking structure in disk brake of...

Pad wear indicating arrangement

Pad-wear-limit warning device for disc brake

Park-brake monitoring-system for a vehicle

Piston damper assembly, and dust tube subassembly, having a...

Pole vibration damper

Progressive brake lining wear sensor

Pushrod connection between an actuator thrust rod and a brake ac

Quick check brake indicator

Railroad car brake cylinder piston travel indicator and mount th

Railroad handbrake “off” sensor

Railway hand brake apparatus with visual condition indicator

Reference bracket means for brake stroke length adjustment gauge

Release hold mechanism with gravity weighted indicator flag

Remote resonator apparatus and method

Resistive ceramic bushings for brake lining wear sensor

Retraction spring for disc brake pads

Rubber viscous torsional dampers and method of making same