Quick loading peristaltic pump

Pumps – Processes

Reexamination Certificate

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Details

C417S477300, C417S477900

Reexamination Certificate

active

10628848

ABSTRACT:
A peristaltic pump for transporting a fluid within a flexible tube having a first end, a middle portion, and a second end. The peristaltic pump may include a roller assembly positioned for rotation, a first door positioned adjacent to the roller assembly and pivotable about a first direction, and a second door positioned adjacent to the roller assembly and pivotable about a second direction. The first door and the second door may pivot open and the middle portion of the flexible tube may be positioned about the roller assembly.

REFERENCES:
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patent: 4178138 (1979-12-01), Iles
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patent: 4558996 (1985-12-01), Becker
patent: 4573887 (1986-03-01), Smith
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patent: 5211548 (1993-05-01), Okada
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patent: 5372486 (1994-12-01), Wehling
patent: 5388972 (1995-02-01), Calhoun et al.
patent: 5429486 (1995-07-01), Schock et al.
patent: 5709539 (1998-01-01), Hammer et al.
patent: 5803317 (1998-09-01), Wheeler
patent: 5879144 (1999-03-01), Johnson
patent: 6041709 (2000-03-01), Wells et al.
patent: 6419466 (2002-07-01), Lowe et al.
patent: 196 47 867 (1998-05-01), None
patent: 851474 (1960-10-01), None
patent: 2 069 063 (1981-08-01), None

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