Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Means for analyzing liquid or solid sample
Patent
1990-04-26
1992-03-10
Warden, Robert J.
Chemical apparatus and process disinfecting, deodorizing, preser
Analyzer, structured indicator, or manipulative laboratory...
Means for analyzing liquid or solid sample
422 681, 422 8205, 422102, 417474, 417476, 417477, G01N 2100, F04B 4308, F04B 4312
Patent
active
050948202
ABSTRACT:
An apparatus comprising a housing, a curved wall surface on the housing and a tube compressor carried by the housing. A compressible tube, which defines at least a portion of the passage, is positioned between the curved wall surface and the tube compressor. The tube compressor is mounted on the housing for free radial movement relative to the curved wall surface and for rotational movement. The tube compressor can be releasably drivingly coupled to an external rotary input so that the tube compressor can be rolled along the tube to pump fluid in the tube.
REFERENCES:
patent: 2002862 (1935-05-01), Moran
patent: 3109383 (1963-11-01), Muller
patent: 3674383 (1972-07-01), Iles
patent: 3687580 (1972-08-01), Griffiths
patent: 3912168 (1975-10-01), Mullins et al.
patent: 3963023 (1976-06-01), Hankinson
patent: 3993054 (1976-11-01), Newman
patent: 4140118 (1979-02-01), Jassawalla
patent: 4336121 (1982-06-01), Enzer et al.
patent: 4371321 (1983-02-01), Koblo et al.
patent: 4380236 (1983-04-01), Norton
patent: 4416595 (1983-11-01), Cromie
patent: 4443407 (1984-04-01), Weinberg et al.
patent: 4445826 (1984-05-01), Tarr
patent: 4483666 (1984-11-01), Schubert et al.
patent: 4493706 (1985-01-01), Borsanyi et al.
patent: 4515535 (1985-05-01), D'Silva
patent: 4522571 (1985-06-01), Little
patent: 4537561 (1985-08-01), Xanthopoulos
patent: 4559040 (1985-12-01), Horres et al.
patent: 4573884 (1986-03-01), Troutner
patent: 4631007 (1986-12-01), Olson
patent: 4685902 (1987-08-01), Edwards et al.
patent: 4705464 (1987-11-01), Arimond
patent: 4758228 (1988-07-01), Williams
patent: 4798580 (1989-01-01), DeMeo et al.
patent: 4798590 (1989-01-01), O'Leary et al.
patent: 4904168 (1990-02-01), Cavoto et al.
patent: 4923375 (1990-05-01), Ejlersen
patent: 4925376 (1990-05-01), Kahler
Soukhanov et al. Webster's II New Riverside University Dictionary; 1984; p. 341.
Hacker Thomas G.
Maxwell Thomas P.
Moers John W.
Griswold Gary L.
Hulse Dale E.
Kirn Walter N.
Minnesota Mining and Manufacturing Company
Trembley Theresa A.
LandOfFree
Pump and calibration system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pump and calibration system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pump and calibration system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2283342