ES2189110T3 - Centrifugadora con rotor desmontable y dispositivo para el bloqueo axial del rotor sobre el arbol de accionamiento y rotor para esta centrifugadora. - Google Patents

Centrifugadora con rotor desmontable y dispositivo para el bloqueo axial del rotor sobre el arbol de accionamiento y rotor para esta centrifugadora.

Info

Publication number
ES2189110T3
ES2189110T3 ES98402433T ES98402433T ES2189110T3 ES 2189110 T3 ES2189110 T3 ES 2189110T3 ES 98402433 T ES98402433 T ES 98402433T ES 98402433 T ES98402433 T ES 98402433T ES 2189110 T3 ES2189110 T3 ES 2189110T3
Authority
ES
Spain
Prior art keywords
rotor
driving head
mass
blocking
centrifugator
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 - Lifetime
Application number
ES98402433T
Other languages
English (en)
Inventor
Jean Claude Letourneur
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.)
Jouan SA
Original Assignee
Jouan SA
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 Jouan SA filed Critical Jouan SA
Application granted granted Critical
Publication of ES2189110T3 publication Critical patent/ES2189110T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B04B9/08—Arrangement or disposition of transmission gearing ; Couplings; Brakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B7/00—Elements of centrifuges
    • B04B7/02—Casings; Lids
    • B04B2007/025—Lids for laboratory centrifuge rotors
    • 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
    • B04B9/08—Arrangement or disposition of transmission gearing ; Couplings; Brakes
    • B04B2009/085—Locking means between drive shaft and rotor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/60—Biased catch or latch
    • Y10T403/602—Biased catch or latch by separate spring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/60—Biased catch or latch
    • Y10T403/608—Pivoted

Landscapes

  • Centrifugal Separators (AREA)

Abstract

LA INVENCION SE REFIERE A UNA CENTRIFUGADORA DEL TIPO QUE COMPRENDE UNA CABEZA DE ARRASTRE (29 EN ROTACION SOLIDARIA A UN EJE DE ROTACION (43), UN ROTOR (3) QUE PUEDE ESTAR MONTADO DE MANERA MOVIL EN LA CABEZA DE ARRASTRE, EN UNA POSICION DE ARRASTRE EN ROTACION, MEDIOS (21, 67) DE ACOPLAMIENTO EN ROTACION DE LA CABEZA DE ARRASTRE Y DEL ROTOR, Y UN DISPOSITIVO DE BLOQUEO AXIAL DEL ROTOR EN LA CABEZA DE ARRASTRE. EL DISPOSITIVO DE BLOQUEO AXIAL COMPRENDE MEDIOS (56) DE APLICACION EN EL ROTOR, DE UNA FUERZA DE MANTENIMIENTO AXIAL DE UNA SUPERFICIE DE APOYO DEL ROTOR CONTRA UNA SUPERFICIE DE RETENCION SOLIDARIA A LA CABEZA DE ARRASTRE CRECIENTE CON LA VELOCIDAD DE ROTACION DE LA CABEZA DE ARRASTRE.
ES98402433T 1997-10-23 1998-10-02 Centrifugadora con rotor desmontable y dispositivo para el bloqueo axial del rotor sobre el arbol de accionamiento y rotor para esta centrifugadora. Expired - Lifetime ES2189110T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9713308A FR2770154B1 (fr) 1997-10-23 1997-10-23 Centrifugeuse a rotor demontable et a dispositif de blocage axial du rotor sur une tete d'entrainement, et rotor pour une telle centrifugeuse

Publications (1)

Publication Number Publication Date
ES2189110T3 true ES2189110T3 (es) 2003-07-01

Family

ID=9512573

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98402433T Expired - Lifetime ES2189110T3 (es) 1997-10-23 1998-10-02 Centrifugadora con rotor desmontable y dispositivo para el bloqueo axial del rotor sobre el arbol de accionamiento y rotor para esta centrifugadora.

Country Status (7)

Country Link
US (1) US6063018A (es)
EP (1) EP0911080B1 (es)
JP (1) JP4239119B2 (es)
AT (1) ATE229375T1 (es)
DE (1) DE69810060T2 (es)
ES (1) ES2189110T3 (es)
FR (1) FR2770154B1 (es)

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JP3861476B2 (ja) * 1998-09-30 2006-12-20 日立工機株式会社 遠心分離機
US6665924B2 (en) * 2002-01-25 2003-12-23 Kendro Laboratory Products, L.P. Centrifuge having a spring-loaded nut for securing a rotor to a drive cone
US6776751B2 (en) * 2002-04-22 2004-08-17 Kendor Laboratory Products, Lp Rotor cover attachment apparatus
US6764438B2 (en) * 2002-04-22 2004-07-20 Kendro Laboratory Products, Lp Cover attachment apparatus
US6802803B2 (en) * 2002-04-22 2004-10-12 Kendro Laboratory Products, Inc. Cover attachment apparatus
US7081081B2 (en) * 2002-04-22 2006-07-25 Kendro Laboratory Products, Lp Bayonet coupling mechanism for a centrifuge
US7011618B2 (en) * 2003-05-16 2006-03-14 Kendro Laboratory Products Lp Attachment and release apparatus for a centrifuge rotor cover
JP4546794B2 (ja) * 2004-09-15 2010-09-15 トミー工業株式会社 遠心分離機のロータ取付け構造
DE102005014218B4 (de) * 2005-03-29 2008-03-06 Thermo Electron Led Gmbh Befestigungsvorrichtung eines Deckels für einen Zentrifugenrotor
US7407296B2 (en) * 2005-06-10 2008-08-05 Infocus Corporation Integrated light gathering reflector and optical element holder
US9149815B2 (en) * 2006-05-23 2015-10-06 Eppendorf Ag Lid for closing a centrifuge rotor
US7837607B2 (en) * 2006-12-13 2010-11-23 Thermo Fisher Scientific Inc. Centrifuge rotor assembly and method of connection thereof
DE202008011013U1 (de) * 2008-08-18 2009-10-01 Boll & Kirch Filterbau Gmbh Zentrifuge und Zentrifugenrotor hierfür
DE102008045556A1 (de) * 2008-09-03 2010-03-04 Thermo Electron Led Gmbh Zentrifuge mit einem Kupplungselement zur axialen Verriegelung eines Rotors
JP5442337B2 (ja) * 2009-06-30 2014-03-12 株式会社久保田製作所 遠心分離機、遠心分離機用ロータ
JP5438396B2 (ja) 2009-06-30 2014-03-12 株式会社久保田製作所 ロータ用蓋部機構
FR2951965B1 (fr) * 2009-11-04 2012-04-06 Bms Internat Centrifugeuse integrant des moyens tachymetriques montes dans une partie superieure de l'enceinte, en particulier montes sur le couvercle
FR2951964B1 (fr) * 2009-11-04 2012-04-06 Bms Internat Centrifugeuse comprenant des moyens d'indication visuelle et/ou tactile du montage correct du rotor sur l'arbre d'entrainement, et rotor correspondant
DE202010014803U1 (de) * 2010-11-01 2010-12-30 Sigma Laborzentrifugen Gmbh Rotorlagerung für eine Laborzentrifuge
US9121047B2 (en) * 2011-04-07 2015-09-01 Life Technologies Corporation System and methods for making and processing emulsions
DE102012011531B4 (de) 2012-06-08 2016-11-10 Thermo Electron Led Gmbh Set aus Antriebskopf und Nabe zur lösbaren Verbindung eines Antriebes mit einem Rotor einer Zentrifuge für einen weiten Drehzahlbereich
FR3005273A1 (fr) 2013-05-02 2014-11-07 Afi Centrifuge Centrifugeuse de laboratoire comprenant des moyens pour le verrouillage en translation d'un rotor sur un arbre moteur d'entrainement
DE102013107681B4 (de) * 2013-07-18 2018-02-08 Andreas Hettich Gmbh & Co. Kg Zentrifuge
CN103481428B (zh) * 2013-09-09 2015-08-05 湖南恒科新材料有限公司 一种离心机用防抱死装置
DE102014002126B4 (de) 2014-02-17 2019-01-17 Thermo Electron Led Gmbh Antriebskopf zur lösbaren Verbindung eines Antriebes mit einem Rotor einer Zentrifuge, diesen umfassendes Set und Zentrifuge
DE102014008219B4 (de) 2014-05-28 2018-08-02 Thermo Electron Led Gmbh Antriebskopf zur lösbaren Verbindung eines Antriebes mit einem Rotor einer Zentrifuge, diesen umfassendes Set und Zentrifuge
DE102014112501B4 (de) * 2014-08-29 2017-07-27 Andreas Hettich Gmbh & Co. Kg Zentrifuge
EP3012027B1 (de) 2014-10-21 2016-09-21 Sigma Laborzentrifugen GmbH Zentrifugalkraftbetätigte kupplungseinrichtung für eine laborzentrifuge
DE102015113854A1 (de) * 2015-08-20 2017-02-23 Andreas Hettich Gmbh & Co. Kg Rotor einer Zentrifuge
DE102015113856A1 (de) 2015-08-20 2017-02-23 Andreas Hettich Gmbh & Co. Kg Rotor einer Zentrifuge
DE102015113855A1 (de) * 2015-08-20 2017-02-23 Andreas Hettich Gmbh & Co. Kg Rotor einer Zentrifuge
WO2017136225A1 (en) * 2016-02-01 2017-08-10 Vermeer Manufacturing Company Self-balancing rotors for comminuting material and methods for balancing rotors
WO2018011910A1 (ja) * 2016-07-13 2018-01-18 株式会社久保田製作所 ロータの取付構造及び遠心分離機
DE102017130787A1 (de) * 2017-12-20 2019-06-27 Eppendorf Ag Zentrifugenrotor
DE102018114289A1 (de) 2018-06-14 2019-12-19 Andreas Hettich Gmbh & Co. Kg Zentrifuge
CN111659546A (zh) * 2020-04-24 2020-09-15 青岛海尔生物医疗股份有限公司 一种离心机
CN111659547A (zh) * 2020-04-24 2020-09-15 青岛海尔生物医疗股份有限公司 离心机转子

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DD36013B1 (de) * 1964-05-16 1968-12-05 Rotor mit ausschwingbaren Bechereinsätzen für mit höchster Drehzahl arbeitende Zentrifugen
US3819111A (en) * 1973-04-09 1974-06-25 Sorvall Inc Ivan Centrifuge rotor cover
US3961745A (en) * 1974-04-08 1976-06-08 Beckman Instruments, Inc. Centrifuge apparatus
US4010890A (en) * 1976-01-28 1977-03-08 Beckman Instruments, Inc. Centrifuge rotor lid
SE422415B (sv) * 1978-02-28 1982-03-08 Rydborn S A O Anordning for lasning av en platta i en oppning till en rotationskropp
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US4344563A (en) * 1980-12-23 1982-08-17 E. I. Du Pont De Nemours And Company Centrifuge rotor having vertically offset trunnion pins
EP0111492A1 (en) * 1982-06-09 1984-06-27 Beckman Instruments, Inc. Centrifuge/rotor attachment assembly
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US4435169A (en) * 1982-09-29 1984-03-06 E. I. Du Pont De Nemours And Company Centrifuge rotor having a closable windshield
US4753631A (en) * 1986-11-03 1988-06-28 E. I. Du Pont De Nemours And Company Speed limiting arrangement for a centrifuge rotor having an axial mounting bolt
US4850951A (en) * 1988-07-01 1989-07-25 Beckman Instruments, Inc. Lid retention apparatus for coverage centrifuge rotors
US5344380A (en) * 1992-09-30 1994-09-06 Beckman Instruments, Inc. Release handle for centrifuge rotor and lid
JP3125521B2 (ja) * 1993-06-18 2001-01-22 日立工機株式会社 遠心分離機
DE9416937U1 (de) * 1994-10-21 1995-11-16 Hettich Andreas Fa Rotoranordnung für Zentrifugen
FR2727037A1 (fr) * 1994-11-21 1996-05-24 Jouan Centrifugeuse a rotor demontable et a dispositif de blocage axial du rotor sur l'arbre d'entrainement
US5683341A (en) * 1996-03-14 1997-11-04 Piramoon Technologies, Inc. Quill shaft suspension for centrifuge rotor having central stator
US5897482A (en) * 1998-03-04 1999-04-27 Beckman Instruments, Inc. Rotor lid tie-down and vacuum venting system

Also Published As

Publication number Publication date
FR2770154B1 (fr) 1999-11-26
DE69810060D1 (de) 2003-01-23
FR2770154A1 (fr) 1999-04-30
US6063018A (en) 2000-05-16
JPH11197549A (ja) 1999-07-27
ATE229375T1 (de) 2002-12-15
EP0911080B1 (fr) 2002-12-11
EP0911080A1 (fr) 1999-04-28
DE69810060T2 (de) 2003-10-09
JP4239119B2 (ja) 2009-03-18

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