Presses – Automatic or material triggered control – Of actuating means
Patent
1993-07-02
1994-04-19
Gerrity, Stephen F.
Presses
Automatic or material triggered control
Of actuating means
100 43, 100 99, 100193, 100229A, 100269R, B30B 1516, B30B 1526
Patent
active
053036425
ABSTRACT:
In a system for monitoring trash compactors, each monitoring unit associated with a trash compactor comprises a transducer for sensing hydraulic pressure, for generating an analog signal from the sensed pressure, and for converting the analog signal to a frequency signal, and a microprocessor. The microprocessor compares pressure signal values generated from the frequency signal over timed intervals to a specified value indicative of a compaction. The microprocessor also compares the maximum pressure signal value generated therefrom, under certain conditions, to a threshold value indicative of the trash compactor having a substantially empty compactor and to a threshold value indicative of the trash compactor having a substantially full container. Whenever a specified, plural number of substantially full compactions have been determined, a modem sends a status signal to a computer at a remote location or a facsimile message to a facsimile machine at a remote location.
REFERENCES:
patent: 3250414 (1966-05-01), Pioch
patent: 3336861 (1967-08-01), Clar
patent: 3384007 (1968-05-01), Boje et al.
patent: 3534678 (1970-10-01), Clar
patent: 3636863 (1972-01-01), Woyden
patent: 3695175 (1972-10-01), Bausenbach et al.
patent: 3765147 (1973-10-01), Ippolito et al.
patent: 3802335 (1974-04-01), Longo
patent: 3822638 (1974-07-01), Merkin
patent: 3872784 (1975-03-01), Kaszuba et al.
patent: 3918359 (1975-11-01), Hennells et al.
patent: 4044664 (1977-08-01), Budoff
patent: 4116050 (1978-09-01), Tanahashi et al.
patent: 4195563 (1980-04-01), Budraitis et al.
patent: 4274282 (1981-06-01), Budraitis et al.
patent: 4603625 (1986-08-01), Brown
patent: 4643087 (1987-02-01), Fenner et al.
patent: 4733027 (1988-09-01), Neumann
patent: 4773027 (1988-09-01), Neumann
patent: 4787308 (1988-11-01), Newsom et al.
patent: 4953109 (1990-08-01), Burgis
patent: 5016197 (1991-05-01), Neumann et al.
patent: 5164542 (1992-11-01), Hart
patent: 5173866 (1992-12-01), Neumann et al.
patent: 5214594 (1993-05-01), Tyler et al.
"Computerized Waste Flow Control", Waste Management, Inc., 1985, 6 pages, 100/229A.
"PetroVend, Installation/Owners Manual--Compact Count 400", Mankoff Equipment, Inc., 1986, 21 pages, 100.229A.
Telecommunications Industry Association, Proposed Standard No. 2388-B entitled "Asynchronous Facsimile DEC Control Standard" with prefatory material, Mar. 13, 1992.
Computer Peripherals, Inc., ViVa 2496if User's Manual, Jan., 1991.
Brochure, CRAM-A-LOT Compactor Sentry Systems, Jan. 1993.
Petro Vend, "Compact Count 400", Installation/Owners Manual, 19 pages, 1986.
Waste Management, Inc., "Computerized Waste Flow Control Control" brochure, 6 pages, 1985.
Durbin Martin J.
Simon Morris
Gerrity Stephen F.
One Plus Corp.
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