Measuring and testing – Volume or rate of flow – By measuring vibrations or acoustic energy
Patent
1980-10-16
1982-04-27
Ruehl, Charles A.
Measuring and testing
Volume or rate of flow
By measuring vibrations or acoustic energy
G01F 132
Patent
active
043264220
ABSTRACT:
Two metal rods about which a hot wire is wound are projected into a slot of a vortex generating body in which slot alternating fluid flow caused by shedding of vortexes occurs. One end of the hot wire is connected to one of the metal rods and the other end of the hot wire is connected to the other metal rod to enable the metal rods to act as terminal elements.
REFERENCES:
patent: 4257276 (1981-03-01), Kita et al.
Kita Toru
Kobayashi Hiroshi
Nissan Motor Co.
Ruehl Charles A.
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