Gas separation – With remote fan or pump and unconfined flow to separator
Patent
1990-01-03
1990-11-13
Spitzer, Robert
Gas separation
With remote fan or pump and unconfined flow to separator
55 67, 55197, B01D 1508
Patent
active
049699385
ABSTRACT:
A microdevice assembly includes a miniature fluid processing device of silicon with a fluid orifice therein. A high-silica glass attachment member sealed to the device has an aperture with a narrow portion aligned with the orifice and a conical portion with a conical wall diverging from the narrow portion. A tube with a soft graphite ferrule thereon is inserted into the conical portion. A rigid package member includes a base supporting the device, a cover disposed proximate the attachment member, and side walls connecting the base and the cover. A threaded opening through the cover is aligned with the aperture. An externally threaded nut with a hole therethrough is fitted slidingly over the tube, and is tightened into the threaded opening so as to sealingly compress the ferrule between the wall and the tube.
REFERENCES:
patent: Re31974 (1985-08-01), Brownlee
patent: 3498027 (1970-03-01), Buchtel, Jr.
patent: 4036803 (1977-05-01), Abrahams et al.
patent: 4083702 (1978-04-01), Hartigan et al.
patent: 4422860 (1983-12-01), Feinstein
patent: 4669756 (1987-06-01), Cassaday et al.
patent: 4690437 (1987-09-01), Anderson, Jr.
patent: 4734107 (1988-03-01), Trestianu et al.
patent: 4787656 (1988-11-01), Ryder
patent: 4792396 (1988-12-01), Gundelfinger
patent: 4818264 (1989-04-01), Langhorst
Grimes E. T.
Ingham H. S.
Spitzer Robert
The Perkin-Elmer Corporation
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