Fluent material handling – with receiver or receiver coacting mea – Filling or refilling of dispensers
Patent
1984-11-09
1986-12-16
Marcus, Stephen
Fluent material handling, with receiver or receiver coacting mea
Filling or refilling of dispensers
422167, 422120, 422126, B01J 700
Patent
active
046289704
ABSTRACT:
Apparatus for refilling compressed-gas bottles, having a threaded connector and valve, especially for small gas bottles. A cartridge holder serves to hold jacket-less, oxygen-yielding cartridges whose oxygen can be transferred from the interior of the cartridge holder to the compressed-gas bottle. To solve the problem of achieving the inexpensive refilling of compressed-gas bottles with little oxygen loss, without endangering the operator by the development of undue heat, the cartridge holder of the invention preferably is made in the form of a substantially closed pressure body surrounding the cartridge as closely as possible. Also, a threaded connection is provided for the installation of the pressure body on the compressed-gas bottle. A gas passage serves for the transfer of the oxygen to the compressed-gas bottle connector. Furthermore the pressure body comprises cooling ribs and a heat guard with ventilation openings communicating with grooves between the cooling ribs.
REFERENCES:
patent: 2558756 (1951-07-01), Jackson et al.
patent: 2775511 (1956-12-01), Geffroy et al.
patent: 2890319 (1959-06-01), Watrous, Jr.
patent: 3117424 (1964-01-01), Hebenstreit
patent: 3443907 (1969-05-01), Mausteller
patent: 3573001 (1971-03-01), Bovard
patent: 3737287 (1973-06-01), Churchill et al.
patent: 3756785 (1973-09-01), Netteland
patent: 3912458 (1975-10-01), Fukuma et al.
patent: 3986838 (1976-10-01), Reichert
patent: 4111661 (1978-09-01), Rothenberger
patent: 4230667 (1980-10-01), Williams
patent: 4342725 (1982-08-01), Collins
patent: 4427635 (1984-01-01), Hahn
Cusick Ernest G.
Kothenberger GmbH & Co. Werkzeuge-Maschinen KG
Marcus Stephen
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