Dispensing – With discharge assistant – Motor operated
Patent
1999-06-11
2000-11-28
Shaver, Kevin
Dispensing
With discharge assistant
Motor operated
222389, G01F 1142
Patent
active
06152333&
ABSTRACT:
An apparatus for extrusion and metered delivery of free-flowing substances, having a housing (11); having a receiving space (12), openable at least on one side, for a disposable material package; having an expulsion nozzle (13); having a compressed-air connection; and having, on the side opposite the expulsion nozzle (13), a piston that is displaceable in the direction of the expulsion nozzle (13) in the receiving space (12) or in the disposable material package, and pushes the substance ahead of it and thereby ejects it from the expulsion nozzle (13), compressed air being fed from the compressed-air connection to the side of the piston facing away from the expulsion nozzle (13), is characterized in that a compressor (30) driven by an electric motor (20) is arranged in/on the housing (11) in order to generate the compressed air.
REFERENCES:
patent: 1972181 (1934-09-01), Chambers
patent: 3813012 (1974-05-01), Laird
patent: 3921858 (1975-11-01), Bemm
patent: 4273270 (1981-06-01), Kray
patent: 4826050 (1989-05-01), Murphy et al.
patent: 5353971 (1994-10-01), Vaziri
patent: 5909830 (1999-06-01), Bates et al.
Bui Thach H.
Kress-elektrik GmbH & Co., Elektromotorenfabrik
Shaver Kevin
LandOfFree
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