Title: Separating centrifuge

Abstract: To prevent uneven rotary speeds of the inner rotor of a nested triple-rotor centrifuge in which a separating container is located in an inner rotor and connected by means of soft-elastic integral connecting tubes with the outside of the centrifuge, and without slip joints, and wherein the three nested, coaxially positioned rotors are independently rotatable with respect to each other, a positive synchronizing drive connection (25, 33) is established between the outer rotor (4) and the drive connection (27, 28, 29, 30, 31, 32) of the inner rotor (6); the centrifuge is particularly suitable for centrifuging blood during or immediately following blood donation to permit separation of blood plasma and return of erythrocytes to the donor.

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Inventors: Baumler, Jurgen (Osterode, DE, US)

Application Number: 079307
Filing Date: 1979-09-26
Publication_date: 1981-04-14
Assignee: Heraeus-Christ GmbH (Osterode, DE)
Primary Class(es): 494/45 494/60, 494/84, 494/85
Other Classes:
US Patent Ref:

2822127

Feb, 1958

Sinn

233/17.

Other Refs: 2354368

May, 1974	DE.

Primary Examiner: Moore, Christopher K.
Assistant Examiner:
Attorney: Frishauf, Holtz, Goodman & Woodward