Speed sensor utilizing magneto-optics switch actuated by magneti

Speed sensor with a seal

Speed signal generating circuit system

Speedometer and odometer apparatus

Speedometer for cycles and mopeds

Speedometer gear output structure

Stroboscopic device

Structure for mounting a wheel revolution detecting device

Surveying device for the running parameters of railway bearings

Switched reluctance angular velocity sensor

System and apparatus to determine the angular position, and spee

System and device with vertical and rotary wheel-velocity-measur

System and method for computing the angular velocity and...

System and method for driving a tachometer

System for a detecting wheel rotation

System for converting mechanical movement to a digital signal

System for detecting rotational speed

System for indicating measured values

System housing for electronically assisted power steering...

Systems and methods for detecting of abnormality in magnetic...