Measuring and testing – Sampler – sample handling – etc. – Plural parallel systems
Patent
1994-05-25
1995-11-28
Noland, Thomas P.
Measuring and testing
Sampler, sample handling, etc.
Plural parallel systems
7386386, 1376254, 137606, F16K 1122, G01N 110
Patent
active
054697514
ABSTRACT:
The improved valve assembly controls flow of fluid in "stream sampling" applications. The assembly valve block has at least two inlet passages, an outlet passage and a separate flow control valve for connecting each inlet passage to the outlet passage. Each valve has a single primary valving surface and each of the two inlet passages is selectively placed in flow communication with the outlet passage by positioning one of the primary valving surfaces. Actuation of each valve places the corresponding inlet passage in flow communication with an outlet passage common to all inlet passages. Both ends of the outlet passage are connected together by a "smooth bend" curvilinear tube attached to a fluid analyzer. The assembly can be operated by a control device for "programmed" stream sampling.
REFERENCES:
patent: 2267515 (1941-12-01), Wilcox et al.
patent: 2634743 (1953-04-01), Audemar
patent: 2799293 (1957-06-01), Clay
patent: 2920651 (1960-01-01), Welsh
patent: 2977989 (1961-04-01), Meynell
patent: 3036229 (1962-05-01), Kemp et al.
patent: 3043145 (1962-06-01), Hoffman
patent: 3357232 (1967-12-01), Lauer
patent: 3369405 (1968-02-01), Galegor
patent: 3596678 (1971-08-01), Kutrubs et al.
patent: 3608587 (1971-09-01), Zbell
patent: 3738388 (1973-06-01), Parker et al.
patent: 3747623 (1973-07-01), Greenwood et al.
patent: 3757583 (1973-09-01), Ludewig, Jr.
patent: 3827302 (1974-08-01), Sato
patent: 4051862 (1977-10-01), Haytayan
patent: 4458543 (1984-07-01), Mieth
patent: 4529006 (1985-07-01), Block et al.
patent: 4584888 (1986-04-01), Bradley
patent: 4611631 (1986-09-01), Kosugi et al.
patent: 4664150 (1987-05-01), Steiger
patent: 4764758 (1988-08-01), Skala
patent: 4800308 (1989-01-01), Tice
patent: 4848387 (1989-07-01), Hon
patent: 4993271 (1991-02-01), Vargason
patent: 5137257 (1992-08-01), Tice
patent: 5259416 (1993-11-01), Kunz et al.
"Programmable gas sample collector"; Kent Tech Rev. (GB) No. 25 Jul. 1979 pp. 12-13 in 73/863.33 by Andrew Benton of George Kent Electronic Products Limited.
Rommelfaenger Eugene R.
Weiss Bruce W.
Noland Thomas P.
Sentry Equipment Corp.
LandOfFree
Manifolded sampling valve assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Manifolded sampling valve assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Manifolded sampling valve assembly will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2005601