JPS56500600A - - Google Patents

Info

Publication number
JPS56500600A
JPS56500600A JP50094479A JP50094479A JPS56500600A JP S56500600 A JPS56500600 A JP S56500600A JP 50094479 A JP50094479 A JP 50094479A JP 50094479 A JP50094479 A JP 50094479A JP S56500600 A JPS56500600 A JP S56500600A
Authority
JP
Japan
Prior art keywords
separation
transferring element
separation chamber
chamber
liquid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP50094479A
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS56500600A publication Critical patent/JPS56500600A/ja
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B04CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04BCENTRIFUGES
    • B04B5/00Other centrifuges
    • B04B5/04Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
    • B04B5/0442Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation

Landscapes

  • Centrifugal Separators (AREA)
  • External Artificial Organs (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

Device for the centrifugal separation of a liquid, especially whole blood, into fractions having different densities. Said device comprises a rotatable separation unit (5) comprising a separation chamber (5'), and a transferring element (2) in fluid communication with said chamber The transferring of said liquid and said separated fractions between a source for said liquid and said separation chamber is realized without use of rotating couplings in that one end (3) of said transferring element is held fixedly, while the other end (4) thereof, i.e. the end which is next to said separation chamber, is rotatably connected to said chamber. As well said separation unit as said transferring element thereby will perform a rotation, when said separation chamber is rotating around an axis through said one end of said transferring element. Said transferring element (2) is thereby prevented from twisting or winding. More precisely, said transferring element (2) and said separation unit (5) will rotate one revolution (secondary rotation) per revolution made by the separation unit (5) when rotating (primary rotation) around said axis through said fixedly held end (3). By suitable choice of ratio between radius (r) of said separation chamber and radius (R) of said primary rotation, i.e. the distance between said separation chamber and the axis through said fixedly held end, said secondary rotation may be used to separate said liquid already before said liquid enters into said separation chamber (5').
JP50094479A 1979-06-06 1979-06-06 Pending JPS56500600A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE1979/000128 WO1980002653A1 (en) 1979-06-06 1979-06-06 A device for the separation of a liquid,especially whole blood

Publications (1)

Publication Number Publication Date
JPS56500600A true JPS56500600A (en) 1981-05-07

Family

ID=20336955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50094479A Pending JPS56500600A (en) 1979-06-06 1979-06-06

Country Status (5)

Country Link
EP (1) EP0038323B1 (en)
JP (1) JPS56500600A (en)
AT (1) ATE9766T1 (en)
DE (1) DE2967251D1 (en)
WO (1) WO1980002653A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3242541A1 (en) * 1982-11-18 1984-05-24 Fresenius AG, 6380 Bad Homburg CENTRIFUGE
EP4321254A1 (en) 2022-08-09 2024-02-14 Sigma Laborzentrifugen GmbH Continuous flow centrifuge

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2948093A (en) * 1957-06-24 1960-08-09 Swift & Co Method and apparatus for assembling cylindrical objects
US2980172A (en) * 1959-10-14 1961-04-18 American Metal Prod Oil heater
US3138459A (en) * 1959-12-09 1964-06-23 Polaroid Corp Photographic product and a process of additive color photography
US3067550A (en) * 1960-04-29 1962-12-11 Schultz Louis William Drill grinding structure
GB1094102A (en) * 1963-09-27 1967-12-06 Schmermund Alfred Improvements in or relating to cigarette-magazine filling machines
DE1586102A1 (en) * 1967-07-20 1970-04-02 Hauni Werke Koerber & Co Kg Method and device for forming cigarette blocks
US3846959A (en) * 1973-05-30 1974-11-12 Speedco Inc Bulk-loading apparatus
US3856669A (en) * 1973-07-02 1974-12-24 Department Of Health Education Elution centrifuge-apparatus and method
US4054021A (en) * 1975-07-18 1977-10-18 Karl Fassbind Apparatus for simultaneously packaging a series of elongate bodies
SE408859B (en) * 1977-08-03 1979-07-16 Separex Sa DEVICE FOR THE OCCUPATION OF UNLIMITED CORRECT RELATIVE ROTATION BETWEEN THE ENDS OF A WIRED ELEMENT
US4173107A (en) * 1977-11-04 1979-11-06 Gemel Ltd. Collating and packaging machine

Also Published As

Publication number Publication date
EP0038323A1 (en) 1981-10-28
ATE9766T1 (en) 1984-10-15
DE2967251D1 (en) 1984-11-15
EP0038323B1 (en) 1984-10-10
WO1980002653A1 (en) 1980-12-11

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