DE1722477U - Kleinzentrifugen fuer vorwiegend medizinischen gebrauch. - Google Patents

Kleinzentrifugen fuer vorwiegend medizinischen gebrauch.

Info

Publication number
DE1722477U
DE1722477U DES19650U DES0019650U DE1722477U DE 1722477 U DE1722477 U DE 1722477U DE S19650 U DES19650 U DE S19650U DE S0019650 U DES0019650 U DE S0019650U DE 1722477 U DE1722477 U DE 1722477U
Authority
DE
Germany
Prior art keywords
centrifuge
glasses
small
shortening
small centrifuge
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.)
Expired
Application number
DES19650U
Other languages
English (en)
Inventor
Wolfram Dr Med Severus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to DES19650U priority Critical patent/DE1722477U/de
Publication of DE1722477U publication Critical patent/DE1722477U/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B11/00—Feeding, charging, or discharging bowls
    • B04B11/04—Periodical feeding or discharging; Control arrangements therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/262—Separation of sediment aided by centrifugal force or centripetal force by using a centrifuge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5021—Test tubes specially adapted for centrifugation purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B15/00—Other accessories for centrifuges
    • B04B15/02—Other accessories for centrifuges for cooling, heating, or heat insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
    • B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
    • B04B5/0414—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B5/00—Other centrifuges
    • B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
    • B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
    • B04B5/0414—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes
    • B04B5/0421—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes pivotably mounted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B7/00—Elements of centrifuges
    • B04B7/08—Rotary bowls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B04B9/10—Control of the drive; Speed regulating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Centrifugal Separators (AREA)

Claims (1)

  1. j 421, 6/01. 1722 477. Dr. rocd. Wolfram i jScvcrus. Berlin-Schöneberg, j Kleinrcn- j, f^Ai ',353 V- trifuee für vorwiegend mcdiiinisdicn Ge-1 - I,! brauch. 6.3.56. S 19650. (T. 2; Z. 1)
    Beschreibung
    BIe Kleinzentrifuge (K) ist insbesondere geeignet und Torgeeehen zusa Zentrifugieren τοη Flüssigkeiten (Blut,Urin) und anren Trennung in verschieden schwere Bestandteile·
    Der Fortschritt gegenüber den vorhandenen Modellen lässt sich wie folgt zusammenfassen:
    «.Verkürzung der Zentrifugierzeit.
    Sie wird erreicht durch eine Verkürzung der Zentrifugengläser bei gleichzeitiger Verbreiterung und etwa gleichbleibendem Inhalt«
    b.Vereinfachung.
    1«Portfall der Qläserhülsen dadurch,dass die Gläser an ihrem offenen Snde eine Verbreiterung aufweisen,die sie ira
    Aufhängering festhalten.
    2.Fortfall der Zentrifugengläserwaage dadurch,dass die
    Gläser - geeicht und graduiert - eine genaue Bestimmung
    ihres Inhalts zulassen.
    o.Leichtere Handhabung.
    Selbsttätige Abschaltung des Motors nach einer bestimmten oder jeweils au bestimmenden Laufzeit vermittele eines Thermoelements,einer elektr.Zeituhr o.a.
    d.Grössere Sicherheit.
    1.Anlaufen des Motors ist erst möglich nach Schliessen des
    Geh&üsedeckels(vermittels einee Kontaktes,der durch den -Deckel betätigt wird).
    2«Verwendung unzerbrechlichen Materials verhindert das Zerspringen der Gläser während des Zentrifugierens.
    e.Materialersparnis.
    Sie ergibt sich aus bl und b2,d2 sowie dadurch,d&ss eine Verkürzung der Gläeer eine wesentliche Verkleinerung des Gehäuses ermöglicht.
    S c hut a an a prüch e
    l.Kleinzentrifuge,dadurch gekennzeichnet,dass die Zentrifugen-
    gläser (Gl) bei'etwa gleichbleibendem Inhalt verkürzt und
    verbreitert sind.
    2.Kleinzentrifuge nach Anspruch 1.dadurch gekennzeichnet,dass die Gläser durch Verbreiterung ihres offenen Endes i®
    Aufhängering gehalten werden.
    - Blatt S -
    ■121, 6/01. 1 722477. Dr. mcd. Wolfram ■ Scverus, Berlin-Sdiönebcfg. | Kleinzcn-' J τ MAi Ί350 ' trifuge für vorwiegend medizinischen Ge- '· brauch. 6. 5. 56. S 19650. (T. 2; Z. 1)
    rifuge nach Anspruch 1,dadurch gekennzeichnet,dass die öläner geeicht und graduiert eind.
    4.Sl«lnsentfifuge nach Anspruch !,dadurch gekennseiohnetrdaa8 die Qläser aus nicht ssrtrechllchea Kunetstoff bestehen.
    δ.Kleinsentrifuge,dadurch geleenna«lehnet,da.es erst durch 3chlles»en des Deckel»(D) ein Kontakt(K) betätigt wird,der die Insangseteung der Zentrifuge ermöglicht.
    6.Kleinsentrifuge,gekennzeichnet durch automatische Abschaltung venalttele Thenaoeleaent(Th),Zeituhr o.a.
DES19650U 1956-03-06 1956-03-06 Kleinzentrifugen fuer vorwiegend medizinischen gebrauch. Expired DE1722477U (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES19650U DE1722477U (de) 1956-03-06 1956-03-06 Kleinzentrifugen fuer vorwiegend medizinischen gebrauch.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES19650U DE1722477U (de) 1956-03-06 1956-03-06 Kleinzentrifugen fuer vorwiegend medizinischen gebrauch.

Publications (1)

Publication Number Publication Date
DE1722477U true DE1722477U (de) 1956-05-17

Family

ID=32666679

Family Applications (1)

Application Number Title Priority Date Filing Date
DES19650U Expired DE1722477U (de) 1956-03-06 1956-03-06 Kleinzentrifugen fuer vorwiegend medizinischen gebrauch.

Country Status (1)

Country Link
DE (1) DE1722477U (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2607903A1 (de) * 1975-02-28 1976-09-09 Hoffmann La Roche Analyseverfahren und vorrichtung zu seiner durchfuehrung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2607903A1 (de) * 1975-02-28 1976-09-09 Hoffmann La Roche Analyseverfahren und vorrichtung zu seiner durchfuehrung

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