Boots – shoes – and leggings
Patent
1995-11-14
1996-12-17
Ramirez, Ellis B.
Boots, shoes, and leggings
364509, 364465, 36457101, 36457105, G01F 100
Patent
active
055860451
ABSTRACT:
A method of calibrating and measuring volume flow through a gear-type flowmeter, having a magnetic sensor affixed to the flowmeter to detect incremental movement of the flowmeter teeth. The sensor is connected to an analog-to-digital converter and computer processor, which receives and stores samples of the sensor signals. The samples are compared with subsequently received samples to derive relative gear positions and to calculate volume flow based on the relative gear positions. The samples may also be analyzed and compared with previous samples to detect flowmeter wear and wobble conditions.
REFERENCES:
patent: 3965341 (1976-06-01), Honey et al.
patent: 4253341 (1981-03-01), Ikeda et al.
patent: 4309909 (1982-01-01), Grebe, Jr. et al.
patent: 4390956 (1983-06-01), Cornforth et al.
patent: 4534046 (1985-08-01), Mihara
patent: 4678992 (1987-07-01), Hametta
patent: 4797827 (1989-01-01), Cockerham
patent: 5016187 (1991-05-01), Forkert et al.
patent: 5046369 (1991-09-01), Boyd et al.
patent: 5065695 (1991-11-01), Baron et al.
patent: 5184519 (1993-02-01), Ciarelli et al.
patent: 5225995 (1993-07-01), Fujiwara et al.
patent: 5504789 (1996-04-01), Lew et al.
Box Gary W.
Elberson Michael D.
Graco Inc.
Ramirez Ellis B.
Wachsman Hal D.
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