ES227943A3 - Improvements in the acoustic means to find failures in all kinds of engines and in their approach mechanisms. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the acoustic means to find failures in all kinds of engines and in their approach mechanisms. (Machine-translation by Google Translate, not legally binding)
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Measurement Of Mechanical Vibrations Or Ultrasonic Waves
(AREA)
Abstract
Improvements in acoustic media to locate faults in all types of engines and their associated mechanisms, characterized in that the sound wave emitted by the vibration at each point of the engine, or mechanism tested, is transmitted to a plate capable of resonating by vibration a sufficient air mass to give a good acoustic sensation in the operator's ear, for which the aforementioned vibrations of the plate are amplified in a resonance box that holds the plate by its periphery and whose box has a shape that allows it to achieve the maximum amplification with an optimum reverberation time in order to obtain the amplified and clear sound, starting from the aforementioned box two flexible tubular branches that starting from the point of the chamber where the amplification is maximum, apply their extreme pound to each other operator's ear. (Machine-translation by Google Translate, not legally binding)
ES227943A1956-04-141956-04-14Improvements in the acoustic means to find failures in all kinds of engines and in their approach mechanisms. (Machine-translation by Google Translate, not legally binding)
ExpiredES227943A3
(en)
Improvements in the acoustic means to find failures in all kinds of engines and in their approach mechanisms. (Machine-translation by Google Translate, not legally binding)
Improvements in the acoustic means to find failures in all kinds of engines and in their approach mechanisms. (Machine-translation by Google Translate, not legally binding)
Improvements in the acoustic means to find failures in all kinds of engines and in their approach mechanisms. (Machine-translation by Google Translate, not legally binding)
Improvements in the acoustic means to find failures in all kinds of engines and in their approach mechanisms. (Machine-translation by Google Translate, not legally binding)
Acoustic device for locating faults, faults or abnormal vibrations in motors and machines in general (Machine-translation by Google Translate, not legally binding)
Apparatus for the fonation without vocal strings, especially suitable for laringectomatized (Machine-translation by Google Translate, not legally binding)