FR2374092A1 - Fermeture de tubes centrifuges - Google Patents

Fermeture de tubes centrifuges

Info

Publication number
FR2374092A1
FR2374092A1 FR7734110A FR7734110A FR2374092A1 FR 2374092 A1 FR2374092 A1 FR 2374092A1 FR 7734110 A FR7734110 A FR 7734110A FR 7734110 A FR7734110 A FR 7734110A FR 2374092 A1 FR2374092 A1 FR 2374092A1
Authority
FR
France
Prior art keywords
container
open
axis
cavity
stopper
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.)
Granted
Application number
FR7734110A
Other languages
English (en)
French (fr)
Other versions
FR2374092B1 (OSRAM
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of FR2374092A1 publication Critical patent/FR2374092A1/fr
Application granted granted Critical
Publication of FR2374092B1 publication Critical patent/FR2374092B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • F16J13/12—Detachable closure members; Means for tightening closures attached by wedging action by means of screw-thread, interrupted screw-thread, bayonet closure, or the like
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Centrifugal Separators (AREA)
FR7734110A 1976-12-17 1977-11-14 Fermeture de tubes centrifuges Granted FR2374092A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/751,382 US4114803A (en) 1976-12-17 1976-12-17 Centrifuge tube enclosure

Publications (2)

Publication Number Publication Date
FR2374092A1 true FR2374092A1 (fr) 1978-07-13
FR2374092B1 FR2374092B1 (OSRAM) 1982-03-26

Family

ID=25021731

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7734110A Granted FR2374092A1 (fr) 1976-12-17 1977-11-14 Fermeture de tubes centrifuges

Country Status (8)

Country Link
US (1) US4114803A (OSRAM)
JP (1) JPS5389076A (OSRAM)
CA (1) CA1074274A (OSRAM)
DE (1) DE2756225C2 (OSRAM)
FR (1) FR2374092A1 (OSRAM)
GB (1) GB1596396A (OSRAM)
IE (1) IE46019B1 (OSRAM)
SU (1) SU776542A3 (OSRAM)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4222513A (en) * 1978-12-12 1980-09-16 E. I. Du Pont De Nemours And Company Centrifuge tube seal
DE3068734D1 (en) * 1980-01-15 1984-08-30 Hoffmann La Roche Fixed angle rotor for ultra centrifuge
GB2118155B (en) * 1982-04-15 1985-11-20 Fisons Plc Centrifuge tube sealing assembly
US4537320A (en) * 1983-10-27 1985-08-27 Nielsen Steven T Centrifuge tube having removable crown and swage fitting
US4902270A (en) * 1988-10-03 1990-02-20 Nalge Company Centrifuge tube
US4944721A (en) * 1988-11-09 1990-07-31 E. I. Du Pont De Nemours And Company Cavity sealing system for a centrifuge rotor
US5382220A (en) * 1989-11-07 1995-01-17 E. I. Du Pont De Nemours And Company Centrifuge tube adapter
US5127895A (en) * 1990-03-30 1992-07-07 Beckman Instruments, Inc. Self-seal centrifuge tube
DE4233296C1 (de) * 1992-10-02 1994-03-31 Heitland Und Petre Int Gmbh Behälter für Kosmetikprodukte
DE69819689T2 (de) 1997-02-14 2004-09-23 Dendreon Corp., Seattle Verfahren und gerät zum waschen von zellen
US6080366A (en) * 1998-03-02 2000-06-27 Becton, Dickinson And Company Disposable blood tube holder
DE102004062232B4 (de) * 2004-12-23 2013-01-10 Thermo Electron Led Gmbh Rotor für Laborzentrifugen
JP4761254B2 (ja) * 2005-06-09 2011-08-31 日立工機株式会社 遠心機用の密封機構付試料容器およびそれを用いた遠心機
US9913490B2 (en) 2013-12-26 2018-03-13 Altria Client Services Llc Thin wall product display tube
EP4549008A1 (en) 2016-11-10 2025-05-07 Medisca Pharmaceutique Inc. Pharmaceutical compounding methods and systems

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2228718B2 (OSRAM) * 1973-05-08 1980-01-04 Ugine Kuhlmann
US3938735A (en) * 1975-03-13 1976-02-17 Beckman Instruments, Inc. Capping assembly for thin all centrifuge tubes
US4015775A (en) * 1975-07-16 1977-04-05 E. I. Du Pont De Nemours And Company Method of gradient separation

Also Published As

Publication number Publication date
FR2374092B1 (OSRAM) 1982-03-26
CA1074274A (en) 1980-03-25
IE46019L (en) 1978-06-17
DE2756225C2 (de) 1984-12-20
DE2756225A1 (de) 1978-06-22
US4114803A (en) 1978-09-19
GB1596396A (en) 1981-08-26
SU776542A3 (ru) 1980-10-30
JPS5389076A (en) 1978-08-05
IE46019B1 (en) 1983-01-26
JPS5644783B2 (OSRAM) 1981-10-21

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Legal Events

Date Code Title Description
ST Notification of lapse