Cathode-Ray Instrument for Measuring Vibrations of Motor Vanes in the 'Elura' Turbodynamo

A cathode-ray instrument for measuring the vibrations of rotor vanes in the 'Elura' turbodynamo has been patented under authorship certificate No. 160886. The instrument allows the simultaneous measurement, on the screen of its cathode ray tube, of the amplitude of transverse oscillations...

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Bibliographic Details
Main Authors: Zablotskii, I E, Korostelev, Yu A
Format: Report
Language:English
Subjects:
CATHODE RAY TUBES
FOREIGN REPORTS
Jet and Gas Turbine Engines
MEASURING INSTRUMENTS
ROTOR BLADES(TURBOMACHINERY)
Test Facilities, Equipment and Methods
TRANSDUCERS
TRANSLATIONS
TURBOMACHINERY
USSR
VIBRATION
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Description
Summary:A cathode-ray instrument for measuring the vibrations of rotor vanes in the 'Elura' turbodynamo has been patented under authorship certificate No. 160886. The instrument allows the simultaneous measurement, on the screen of its cathode ray tube, of the amplitude of transverse oscillations in all of the rotor's vanes perceptible to contactless inductance transducers mounted on the non-rotatory parts of the machine. Edited trans. of Patent (USSR) 236 827 p1-4, 3 Feb 1969.