BR9806736A - Centrifugal device with temperature control device. - Google Patents

Centrifugal device with temperature control device.

Info

Publication number
BR9806736A
BR9806736A BR9806736-2A BR9806736A BR9806736A BR 9806736 A BR9806736 A BR 9806736A BR 9806736 A BR9806736 A BR 9806736A BR 9806736 A BR9806736 A BR 9806736A
Authority
BR
Brazil
Prior art keywords
piston
cylindrical element
container
temperature control
support rotator
Prior art date
Application number
BR9806736-2A
Other languages
Portuguese (pt)
Inventor
Niels Hvid
Niels Erik Holm
Glenn A 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 BR9806736A publication Critical patent/BR9806736A/en

Links

Classifications

    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0217—Separation of non-miscible liquids by centrifugal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/042—Breaking emulsions by changing the temperature
    • 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
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/42—Circuits effecting compensation of thermal inertia; Circuits for predicting the stationary value of a temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/49—Blood
    • G01N33/491—Blood by separating the blood components
    • 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)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Ecology (AREA)
  • General Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Centrifugal Separators (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)

Abstract

"APARELHO CENTRìFUGO COM DISPOSITIVO DE CONTROLE DE TEMPERATURA". Um aparelho é adaptado para centrifugar e além disso manusear automaticamente um recipiente (10) para separar um componente, tal como monómero de fibrina, a partir de plasma. O recipiente (10) compreende um elemento cilíndrico (11) e um postão (25) deslocável no mesmo e compreendendo uma vareta de pistão tubular (12), que de estende através de uma parede de topo. O pistão (25) divide o elemento cilíndrico (11) em uma primeira câmara posicionada acima do dito pistão (25) entre o dito pistão e a dita parede de topo e uma segunda câmara posicionada abaixo do dito pistão (25). O aparelho compreende um rotator de suporte (1) com meios para reter liberavelmente o elemento cilíndrico (11), o dito rotator de suporte sendo conectado a um primeiro dispositivo de ativação (5) para rodar o rotator de suporte (1) com o recipiente (10) em torno do eixo central do mesmo. O aparelho ainda compreende um mecanismo de ativação de pistão articulado rotativamente (13, 15, 16) adaptado para ativar o pistão por meio de um segundo dispositivo de ativação (21). Um dispositivo de emissão de calor (26, 27) é fornecido oposto à posição do elemento cilíndrico (11) no aparelho."CENTRIFUGAL APPLIANCE WITH TEMPERATURE CONTROL DEVICE". An apparatus is adapted to centrifuge and furthermore to automatically handle a container (10) to separate a component, such as fibrin monomer, from plasma. The container (10) comprises a cylindrical element (11) and a post (25) movable therein and comprising a tubular piston rod (12), which extends through a top wall. The piston (25) divides the cylindrical element (11) in a first chamber positioned above said piston (25) between said piston and said top wall and a second chamber positioned below said piston (25). The apparatus comprises a support rotator (1) with means for reliably retaining the cylindrical element (11), said support rotator being connected to a first activation device (5) to rotate the support rotator (1) with the container (10) around its central axis. The apparatus also comprises a rotatingly articulated piston activation mechanism (13, 15, 16) adapted to activate the piston by means of a second activation device (21). A heat emitting device (26, 27) is provided opposite the position of the cylindrical element (11) in the apparatus.

BR9806736-2A 1997-01-08 1998-01-08 Centrifugal device with temperature control device. BR9806736A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3405697P 1997-01-08 1997-01-08
PCT/US1998/000251 WO1998030304A1 (en) 1997-01-08 1998-01-08 A centrifuge apparatus with temperature control means

Publications (1)

Publication Number Publication Date
BR9806736A true BR9806736A (en) 2000-02-29

Family

ID=21874032

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9806736-2A BR9806736A (en) 1997-01-08 1998-01-08 Centrifugal device with temperature control device.

Country Status (8)

Country Link
EP (1) EP0975429A4 (en)
JP (1) JP2001508447A (en)
AU (1) AU741088B2 (en)
BR (1) BR9806736A (en)
CA (1) CA2277858A1 (en)
IL (1) IL130728A (en)
NZ (1) NZ336398A (en)
WO (1) WO1998030304A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000058013A1 (en) * 1999-03-25 2000-10-05 Alphahelix Ab Homogenising of small-volume mixtures by centrifugation and heating
US7033501B1 (en) * 1999-09-24 2006-04-25 Bristol-Myers Squibb Company Centrifuge apparatus and method with improved temperature control
JP2004531358A (en) * 1999-10-12 2004-10-14 ケンドロ・ラボラトリー・プロダクツ・エル・ピー Control of separation performance in centrifuges
CN110882854B (en) * 2019-12-10 2023-12-19 张家港市蓝鸟机械有限公司 Oil heating type centrifugal device

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3073517A (en) * 1959-04-07 1963-01-15 Beckman Instruments Inc Continuous flow centrifuge apparatus and rotor therefor
US3604769A (en) * 1968-09-23 1971-09-14 Cryogenic Technology Inc Temperature-controlled spindle for centrifuges and similar apparatus
US3600900A (en) * 1969-11-03 1971-08-24 North American Rockwell Temperature controlled centrifuge
CH586233A5 (en) * 1971-01-18 1977-03-31 Pentapharm Ag
US3706412A (en) * 1971-07-28 1972-12-19 Haemonetics Corp Pressure-actuated centrifuge chuck and centrifuge incorporating the same
US3856470A (en) * 1973-01-10 1974-12-24 Baxter Laboratories Inc Rotor apparatus
CH626917A5 (en) * 1976-08-17 1981-12-15 Pentapharm Ag
US4300717A (en) * 1979-04-02 1981-11-17 Haemonetics Corporation Rotary centrifuge seal
US4442655A (en) * 1981-06-25 1984-04-17 Serapharm Michael Stroetmann Fibrinogen-containing dry preparation, manufacture and use thereof
US5223420A (en) * 1985-03-01 1993-06-29 Institut National De La Sante Et De La Recherche Medicale Elastin-based product, a procedure for its preparation and its biological applications; in particular as biomaterials and artificial supports
US5260420A (en) * 1987-07-30 1993-11-09 Centre Regional De Transfusion Sanguine De Lille Concentrate of thrombin coagulable proteins, the method of obtaining same and therapeutical use thereof
FR2619619B1 (en) * 1987-08-18 1990-01-12 Jouan SENSOR FOR MEASURING THE INTERNAL TEMPERATURE OF A REFRIGERATED OR THERMOSTAT CENTRIFUGAL TANK
US5100372A (en) * 1990-03-02 1992-03-31 Haemonetics Corporation Core for blood processing apparatus
US5395923A (en) * 1993-02-23 1995-03-07 Haemacure-Biotech, Inc. Process for the obtention of a biological adhesive made of concentrated coagulation factors by "salting-out"
US5389335A (en) * 1993-06-18 1995-02-14 Charm Sciences, Inc. High temperature, short time microwave heating system and method of heating heat-sensitive material
ZA948564B (en) * 1993-11-19 1995-07-26 Bristol Myers Squibb Co Liquid separation apparatus and method

Also Published As

Publication number Publication date
IL130728A0 (en) 2000-06-01
IL130728A (en) 2002-11-10
JP2001508447A (en) 2001-06-26
EP0975429A1 (en) 2000-02-02
CA2277858A1 (en) 1998-07-16
AU741088B2 (en) 2001-11-22
EP0975429A4 (en) 2000-02-02
AU5816998A (en) 1998-08-03
NZ336398A (en) 2000-12-22
WO1998030304A1 (en) 1998-07-16

Similar Documents

Publication Publication Date Title
BR9806732A (en) Centrifugal device to separate blood.
US4610630A (en) Dental instrument stand
EP1974873A4 (en) Joint mechanism
BR9806736A (en) Centrifugal device with temperature control device.
BR9709437A (en) Cooking device
CN108952208A (en) Object crack fix tool
ES2080117T3 (en) PROCEDURE FOR THE SEPARATION BY ADSORPTION OF 2,6- OR 3,5-DIETHYLTOLUENE FROM A MIXTURE OF THE SAME WITH ANOTHER ISOMER OF DIETHYLTOLUENE.
BRPI0414179A (en) scraper blade purge system
ES2519643T3 (en) Enhanced Key Duplicating Machine
BR9608753A (en) General purpose dental instrument
BR112021017807A2 (en) Steam supply system, cartridge containing a heating element, control circuit and control circuit actuation method
ES2043561B1 (en) SOLVENT EXCHANGE SYSTEM AND SAMPLE CONCENTRATOR.
CN112170027B (en) Centrifugal device for genetic engineering
CN216532059U (en) Multifunctional vertical cabinet type controller
ES2054260T3 (en) ADJUSTABLE STEAM FLOW CONTROL FOR AN ELECTRIC STEAM IRON.
CN206687686U (en) A kind of disposable cold light source anoscope
CN209968454U (en) Alcohol lamp bracket is used in chemistry teaching of convenient regulation
CN218698434U (en) Auxiliary device for uncovering heat separation chip
SE8900741D0 (en) HANGING DEVICE CONTROLS
CN217960174U (en) Expanding device for ophthalmologic operation
DK0395529T3 (en) Unidentified derivative of hydroxyphenethylamine and its salts, their preparation and use as a drug and as a specific pharmacological tool
BR9708396A (en) Set to be applied in an automatic programmable sewing unit to allow seams to be semi-automatically sewn
KR910004291A (en) Soldering Machine with Hot Air
BRMU8501868U (en) Constructive arrangement introduced in self-centering vise with three-point support bracket
KR200313077Y1 (en) Construction of a testing bench for an alcohol lamp for a scientific experiment

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 1830 DE 31-01-2006 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.