Accession Number : AD0163871
Title : Pneumatic Thermometer.
Descriptive Note : Patent,
Corporate Author : OFFICE OF THE SECRETARY OF THE ARMY WASHINGTON D C
Personal Author(s) : Gottron,Richard N. ; Gaylord,Wilmer
Report Date : 19 DEC 1972
Pagination or Media Count : 5
Abstract : In the patent a pneumatic thermometer is disclosed having a fluid operated oscillator in which the frequency is sensitive to temperature changes. The oscillator is of an open type and contains a stilling chamber to dampen out the oscillation. The pulses obtainable from the oscillator chambers are fed to a transducer and the output of the transducer is fed to a pulse converter to which a temperature calibrated indicator is connected.
Descriptors : (*THERMOMETERS, *PATENTS), TRANSDUCERS, TEMPERATURE SENSITIVE ELEMENTS, OSCILLATORS, PNEUMATIC DEVICES
Subject Categories : Test Facilities, Equipment and Methods
Distribution Statement : APPROVED FOR PUBLIC RELEASE