Pumps – Motor driven – Including means for facilitating assembly or disassembly of...
Patent
1987-04-03
1988-07-05
Croyle, Carlton R.
Pumps
Motor driven
Including means for facilitating assembly or disassembly of...
291564R, 29453, 291565R, 74 55, 74569, 403375, 403397, 417474, F04B 4312, A61M 100
Patent
active
047551097
ABSTRACT:
A peristaltic pumping mechanism comprises a pump housing for holding a peristaltic drive means and adapted to support the drive motor for the peristaltic means. The mechanism further comprises a base member formed with an orifice having a periphery with a plurality of protrusions positioned therealong. The base member receives the housing in the orifice with a lip on the housing resting on the protrusions. The mechanism further comprises a cover which has an edge and a plurality of grips positioned along its edge for insertion between the periphery of the orifice and the lip of the housing to engage the grips with the base member and clampingly hold the housing and its associated peristaltic mechanism between the cover and the base member.
REFERENCES:
patent: 844414 (1886-03-01), Bloomquist
patent: 1922196 (1933-08-01), Butler
patent: 2412397 (1946-12-01), Harper
patent: 2803050 (1957-08-01), Fernberg
patent: 3083647 (1963-04-01), Muller
patent: 3199054 (1965-04-01), Arndt et al.
patent: 3610781 (1971-10-01), Kolb
patent: 4184817 (1980-01-01), Pareja
patent: 4191184 (1980-03-01), Carlisle
patent: 4199307 (1980-04-01), Jassawalla
patent: 4439706 (1985-01-01), Borsanyi et al.
patent: 4473342 (1984-09-01), Iles
patent: 4479797 (1984-10-01), Kobayashi et al.
patent: 4493706 (1984-04-01), Borsanyi et al.
patent: 4617014 (1986-10-01), Cannon et al.
patent: 4617775 (1986-10-01), Padrun
patent: 4653987 (1987-03-01), Tsuji et al.
Croyle Carlton R.
Fisher Scientific Company Inc.
Olds Theodore
LandOfFree
Snap-together peristaltic mechanism does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Snap-together peristaltic mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Snap-together peristaltic mechanism will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2329566