Conclusions
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1.
The high sensitivity of this device permits the creation of small-size pneumatic instruments of very simple design.
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2.
The possibility of change of the dimensions of the spherical piston and the nozzle permits a change of the range of input signals over wide limits.
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3.
A device having a spherical piston has sufficiently high accuracy, so that the problem of the use of such a device in standards apparatus demands further study.
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Literature cited
A. G. Arkad'ev, Ya. M. Mar'yanovskii, et al., Priborostroenie, No. 2 (1961).
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Yu. N. Gerulaitis and Yu. N. Potepalov, Compensated Manometer with Digital Readout. Pneumohydroautomation [in Russian], Izd. Nauka, Moscow (1964).
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Additional information
Translated from Izmeritel'naya Tekhnika, No. 6, pp. 28–29, June, 1970.
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Vainerov, L.G., Shil'dkret, L.A. Spherical piston device for pneumatic instruments. Meas Tech 13, 846–848 (1970). https://doi.org/10.1007/BF01061545
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DOI: https://doi.org/10.1007/BF01061545