Виробниче Об'Єднання "Херсонський Комбайновий Завод Ім. Г.І.Петровського"
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Application filed by Виробниче Об'Єднання "Херсонський Комбайновий Завод Ім. Г.І.Петровського"filedCriticalВиробниче Об'Єднання "Херсонський Комбайновий Завод Ім. Г.І.Петровського"
Priority to UA4670704ApriorityCriticalpatent/UA15682A/en
Publication of UA15682ApublicationCriticalpatent/UA15682A/en
Measurement Of Mechanical Vibrations Or Ultrasonic Waves
(AREA)
Abstract
The invention relates to sound oscillation measuring in particular for sound-insulation value evaluation for instance carrier vehicle cabs. The device for sound-insulation value evaluation of designs comprises vibration transducers, a noise meter, a noise radiator and a storage unit. In the device there are soundproof chambers forming the closed sound-proof housing.
UA4670704A1989-03-311989-03-31Device for sound-insulation value evaluation of designs
UA15682A
(en)