Dispensing – With discharge assistant – Container with follower
Patent
1998-02-11
1999-11-30
Kashnikow, Andres
Dispensing
With discharge assistant
Container with follower
B67D 542
Patent
active
059927062
ABSTRACT:
An automatic dispenser of fluent lubricating material comprising a first chamber (23) for containing the fluent lubricating material, a second chamber (13), means for generating gas within the second chamber and pressure relief means (11, 15, 16; and 21, 24-28) for venting the first chamber to atmosphere on occurrence of an over-pressure.
REFERENCES:
patent: 4706698 (1987-11-01), Short, III
patent: 5232124 (1993-08-01), Schneider et al.
patent: 5275196 (1994-01-01), Mitchell et al.
patent: 5598901 (1997-02-01), Graf
Cascio et al, Low Pressure Liquid Dispense System, IBM Technical Disclosure Bulletin vol. 20 No. 1, Jun. 1977.
Patterson Denis A
Patterson Geoffrey O
Bocanegra Jorge
Kashnikow Andres
Wymark Ltd.
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