Fluent material handling – with receiver or receiver coacting mea – With testing or weighing receiver content
Patent
1991-08-28
1993-05-11
Cusick, Ernest G.
Fluent material handling, with receiver or receiver coacting mea
With testing or weighing receiver content
141192, 141198, 141 95, 73 1911, 73 232, 340632, 204431, G01N 2746
Patent
active
052092755
ABSTRACT:
The invention relates to a liquid dispensing apparatus which includes a detecting element for detecting the liquid from the vaporized gas surrounding the remaining liquid in a storage tank to be supplied, where the detecting element is disposed at the output end of a liquid supply line, and a discriminator for discriminating the signals and information obtained from such a detecting element. The discriminator generates a lock signal to be fed to a locking means for allowing suspension of the supply of liquid based on a signal generated in the discriminator and fed to the locking means. The detection element includes a first electrode, a second electrode, a gas-sensing member connected to the first electrode and connected to the second electrode, which gas-sensing member is formed of a resin material including a conducting material which furnishes an impedance change upon contacting the vaporized gas of the liquid to be detected.
REFERENCES:
patent: 3474022 (1969-10-01), Culpepper et al.
patent: 3479257 (1969-11-01), Shaver
patent: 3493484 (1970-02-01), Berg et al.
patent: 3658479 (1972-04-01), Heijne et al.
patent: 3743589 (1973-07-01), Nicholas
patent: 3981181 (1976-09-01), Ochiai
patent: 4109686 (1978-08-01), Phillips
patent: 4206632 (1980-06-01), Suzuki
patent: 4247299 (1981-01-01), Klein et al.
patent: 4417228 (1983-11-01), Takami et al.
patent: 4469149 (1984-09-01), Walkey et al.
patent: 4587003 (1986-05-01), Tantrum et al.
patent: 4608232 (1986-08-01), Sunano et al.
patent: 4631952 (1986-12-01), Donaghey
patent: 4658986 (1987-04-01), Freed et al.
patent: 4663614 (1987-05-01), Rauchwergen
patent: 4674320 (1987-06-01), Hirschfeld
patent: 4761639 (1988-08-01), Pyke et al.
patent: 4838323 (1989-06-01), Watts
Akiba Jyuji
Kojima Kazuyuki
Satoh Hiroshi
Sugibuchi Hiroyuki
Cusick Ernest G.
Junkosha Co. Ltd.
Kasper Horst M.
LandOfFree
Liquid dispensing apparatus and method by sensing the type of li does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Liquid dispensing apparatus and method by sensing the type of li, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid dispensing apparatus and method by sensing the type of li will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1344169