An ultrasonic sensor support (5), in particular for a manual system for detecting defects in a part to be inspected from a railroad vehicle, the sensor support (5) comprises an enclosure (6), adapted to be filled with a propagation liquid, comprising an up...

An ultrasonic sensor support (5), in particular for a manual system for detecting defects in a part to be inspected from a railroad vehicle, the sensor support (5) comprises an enclosure (6), adapted to be filled with a propagation liquid, comprising an up...

Device capable of electrically supplying and controlling at least one power supply circuit of an electrical equipment of a railway vehicle, the device comprising an electrical accumulator capable of being electrically connected to the at least one power su...