MX9804452A - Un aparato centrifugo. - Google Patents

Un aparato centrifugo.

Info

Publication number
MX9804452A
MX9804452A MX9804452A MX9804452A MX9804452A MX 9804452 A MX9804452 A MX 9804452A MX 9804452 A MX9804452 A MX 9804452A MX 9804452 A MX9804452 A MX 9804452A MX 9804452 A MX9804452 A MX 9804452A
Authority
MX
Mexico
Prior art keywords
container
piston
turntable
activating
gripping
Prior art date
Application number
MX9804452A
Other languages
English (en)
Inventor
Niels Eirk Holm
Raymond Carr
Niels Hvid
Louis Andersen
Jesper Jorgensen
Original Assignee
Bristol Myers Squibb 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 Bristol Myers Squibb Co filed Critical Bristol Myers Squibb Co
Publication of MX9804452A publication Critical patent/MX9804452A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B7/00—Elements of centrifuges
    • 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
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/10—Separation devices for use in medical, pharmaceutical or laboratory applications, e.g. separating amalgam from dental treatment residues
    • 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
    • B04B5/0442—Radial 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
    • B04B2005/0485—Radial 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 with a displaceable piston in the centrifuge chamber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Centrifugal Separators (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)

Abstract

La presente invencion se refiere a un aparato centrifugo que comprende un recipiente (10) que incluye un elemento cilíndrico (11) con un resalte inferior y un elemento de piston con un vástago de piston tubular (12). Una plataforma giratoria de soporte (1) con un primer medio de sujecion (217) sujeta liberablemente el resalte inferior cuando el recipiente (10) está colocado sobre el mismo, la plataforma giratoria de soporte (1) está conectada con un primer medio de activacion (5) para hacer girar la plataforma giratoria (1) con el recipiente (10) alrededor del eje central del mismo. Un mecanismo de activacion del piston, articulado giratoriamente, activa el piston (12) por un segundo medio de activacion (21) y es provisto con un segundo medio de sujecion (13) para sujetar liberablemente el vástago (12) del piston. El primer medio de sujecion (27) introduce un acoplamiento de fijacion con el lado interno del elemento cilíndrico (11) durante la activacion de un tercer medio de activacion (8) cuando el recipiente (10) es colocado sobre la plataforma giratoria (1). El segundo medio de sujecion (13) se introduce en un acoplamiento de fijacion con el vástago (12) del piston durante la activacion de un cuarto medio de activacion (15).
MX9804452A 1995-12-07 1998-06-04 Un aparato centrifugo. MX9804452A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US823695P 1995-12-07 1995-12-07

Publications (1)

Publication Number Publication Date
MX9804452A true MX9804452A (es) 1998-09-30

Family

ID=21730505

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9804452A MX9804452A (es) 1995-12-07 1998-06-04 Un aparato centrifugo.

Country Status (16)

Country Link
US (1) US5873810A (es)
EP (1) EP0914212B1 (es)
JP (1) JP2000501647A (es)
CN (1) CN1208367A (es)
AT (1) ATE217212T1 (es)
AU (1) AU708607B2 (es)
CA (1) CA2239997C (es)
DE (1) DE69621160T2 (es)
DK (1) DK0914212T3 (es)
ES (1) ES2176521T3 (es)
IL (1) IL124725A (es)
MX (1) MX9804452A (es)
NO (1) NO311409B1 (es)
NZ (1) NZ325024A (es)
PT (1) PT914212E (es)
WO (1) WO1997020635A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL130729A0 (en) * 1997-01-08 2000-06-01 Bristol Myers Squibb Co Apparatus and methods for preparing blood or plasma component solutions of known concentration
JP4352844B2 (ja) * 2003-10-09 2009-10-28 日立工機株式会社 遠心機
US8506825B2 (en) * 2006-11-27 2013-08-13 Sorin Group Italia S.R.L. Method and apparatus for controlling the flow rate of washing solution during the washing step in a blood centrifugation bowl
EP2138237B1 (en) * 2008-06-10 2011-01-19 Sorin Group Italia S.r.l. A securing mechanism, particularly for blood separation centrifuges and the like
US8317672B2 (en) 2010-11-19 2012-11-27 Kensey Nash Corporation Centrifuge method and apparatus
US8870733B2 (en) 2010-11-19 2014-10-28 Kensey Nash Corporation Centrifuge
US8394006B2 (en) 2010-11-19 2013-03-12 Kensey Nash Corporation Centrifuge
US8556794B2 (en) 2010-11-19 2013-10-15 Kensey Nash Corporation Centrifuge
US8469871B2 (en) 2010-11-19 2013-06-25 Kensey Nash Corporation Centrifuge
WO2012137086A1 (en) 2011-04-08 2012-10-11 Sorin Group Italia S.R.L. Disposable device for centrifugal blood separation
CN110064527B (zh) 2014-01-31 2021-12-14 帝斯曼知识产权资产管理有限公司 脂肪组织离心装置和使用方法
US10039876B2 (en) 2014-04-30 2018-08-07 Sorin Group Italia S.R.L. System for removing undesirable elements from blood using a first wash step and a second wash step

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536793A (en) * 1945-03-02 1951-01-02 Separator Ab Sealing device for centrifugal separators
US3073517A (en) * 1959-04-07 1963-01-15 Beckman Instruments Inc Continuous flow centrifuge apparatus and rotor therefor
US3706412A (en) * 1971-07-28 1972-12-19 Haemonetics Corp Pressure-actuated centrifuge chuck and centrifuge incorporating the same
US4140268A (en) * 1977-03-15 1979-02-20 Haemo-Transfer S.A. Centrifugating device for biological liquids, having a rotatable container, and supporting bracket therefor
US4795419A (en) * 1985-10-11 1989-01-03 Kardiothor, Inc. Centrifuge
US4718888A (en) * 1986-03-10 1988-01-12 Cardiovascular Systems, Inc. Centrifuge bowl mount
IT1230356B (it) * 1989-07-14 1991-10-18 Dideco Spa Dispositivo per il bloccaggio su mandrino di cella per la centrifugazione del sangue.
EP0568191B1 (en) * 1992-04-29 1997-05-28 Cobe Laboratories, Inc. Centrifuge having a single swing arm for retaining a stator tube
US5505683A (en) * 1993-12-10 1996-04-09 Haemonetics Corporation Centrifuge bowl gripping apparatus having a retaining arm with a stationary jaw and a moveable jaw
US5591113A (en) * 1994-10-31 1997-01-07 Cobe Laboratories, Inc. Centrifugally assisted centrifuge bowl mount
US5658231A (en) * 1995-09-21 1997-08-19 Haemonetics Corporation Mechanism for securing a separation bowl to a mechanical chuck

Also Published As

Publication number Publication date
JP2000501647A (ja) 2000-02-15
IL124725A (en) 2000-08-31
DK0914212T3 (da) 2002-08-12
DE69621160D1 (de) 2002-06-13
CA2239997C (en) 2005-11-29
WO1997020635A1 (en) 1997-06-12
EP0914212A4 (es) 1999-05-12
NO982593L (no) 1998-08-05
CA2239997A1 (en) 1997-06-12
DE69621160T2 (de) 2002-11-28
NO982593D0 (no) 1998-06-05
EP0914212B1 (en) 2002-05-08
US5873810A (en) 1999-02-23
CN1208367A (zh) 1999-02-17
IL124725A0 (en) 1999-01-26
AU1283297A (en) 1997-06-27
NO311409B1 (no) 2001-11-26
NZ325024A (en) 2000-02-28
ES2176521T3 (es) 2002-12-01
PT914212E (pt) 2002-09-30
AU708607B2 (en) 1999-08-05
ATE217212T1 (de) 2002-05-15
EP0914212A1 (en) 1999-05-12

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees