Stirrer

Details Stirrer Stirrer

1991-07-26

1992-08-25

Jenkins, Robert W.

Agitating

Stirrer within stationary mixing chamber

Magnetic stirrer

366127, B01F 1308

Patent

active

051413272

ABSTRACT:
A stirrer for stirring a liquid in a container, which includes a stator; a rotor disposed in the container and provided with stirring vanes; and a cylindrical housing of nonmagnetic material having a peripheral wall thereof interposed between the stator and rotor and rotatably supporting the rotor through intervention of the liquid. This arrangement provides a stirrer of simple and compact construction, which can stir the liquid in a container completely in a closed state free of sliding portions of rotary components or shaft seal portions.

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patent: 3730488 (1973-05-01), Gardner, Jr.
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patent: 4199265 (1980-04-01), Sanderson et al.
patent: 4209259 (1980-06-01), Rains et al.
patent: 4465377 (1984-08-01), Bruyne
patent: 4568195 (1986-02-01), Harz et al.
patent: 4691725 (1987-09-01), Parisi

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