ATE50165T1 - Zentrifuge mit einem abtastsystem fuer den rotor. - Google Patents

Zentrifuge mit einem abtastsystem fuer den rotor.

Info

Publication number
ATE50165T1
ATE50165T1 AT84306262T AT84306262T ATE50165T1 AT E50165 T1 ATE50165 T1 AT E50165T1 AT 84306262 T AT84306262 T AT 84306262T AT 84306262 T AT84306262 T AT 84306262T AT E50165 T1 ATE50165 T1 AT E50165T1
Authority
AT
Austria
Prior art keywords
rotor
centrifuge
scanning system
signal
identification system
Prior art date
Application number
AT84306262T
Other languages
English (en)
Inventor
Kevin Lancelot Kamm
Original Assignee
Fisons Plc
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 Fisons Plc filed Critical Fisons Plc
Application granted granted Critical
Publication of ATE50165T1 publication Critical patent/ATE50165T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B13/00—Control arrangements specially designed for centrifuges; Programme control of centrifuges
    • B04B13/003—Rotor identification systems

Landscapes

  • Centrifugal Separators (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Valve Device For Special Equipments (AREA)
AT84306262T 1983-09-17 1984-09-13 Zentrifuge mit einem abtastsystem fuer den rotor. ATE50165T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB838324912A GB8324912D0 (en) 1983-09-17 1983-09-17 Magnetic device
EP84306262A EP0138383B1 (de) 1983-09-17 1984-09-13 Zentrifuge mit einem Abtastsystem für den Rotor

Publications (1)

Publication Number Publication Date
ATE50165T1 true ATE50165T1 (de) 1990-02-15

Family

ID=10548913

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84306262T ATE50165T1 (de) 1983-09-17 1984-09-13 Zentrifuge mit einem abtastsystem fuer den rotor.

Country Status (5)

Country Link
US (1) US4601696A (de)
EP (1) EP0138383B1 (de)
AT (1) ATE50165T1 (de)
DE (1) DE3481282D1 (de)
GB (1) GB8324912D0 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4700117A (en) * 1985-05-31 1987-10-13 Beckman Instruments, Inc. Centrifuge overspeed protection and imbalance detection system
GB8522933D0 (en) * 1985-09-17 1985-10-23 Ind Microsystems Services Ltd Magnetic identification system
FI864811A7 (fi) * 1985-12-11 1987-06-12 Kontron Holding Ag Sentrifugi.
US4746210A (en) * 1985-12-23 1988-05-24 Shell Oil Company Centrifuge strobe method and circuit
WO1988004201A1 (en) * 1986-12-10 1988-06-16 E.I. Du Pont De Nemours And Company Rotor recognition system
US4857811A (en) * 1988-03-31 1989-08-15 E. I. Du Pont De Nemours And Company Evacuation pump control for a centrifuge instrument
SU1734865A1 (ru) * 1988-07-18 1992-05-23 Московское научно-производственное объединение "Биофизприбор" Устройство дл контрол центрифуги
DE69026039T2 (de) * 1989-12-08 1996-08-22 Hitachi Koki Kk System zum Festlegen der Betriebsbedingungen von Zentrifugenrotoren
US5235864A (en) * 1990-12-21 1993-08-17 E. I. Du Pont De Nemours And Company Centrifuge rotor identification system based on rotor velocity
US5221250A (en) * 1991-01-07 1993-06-22 Beckman Instruments, Inc. Coding of maximum operating speed on centrifuge rotors and detection thereof
US5338283A (en) * 1992-10-09 1994-08-16 E. I. Du Pont De Nemours And Company Centrifuge rotor identification system
JP2514554B2 (ja) * 1992-12-28 1996-07-10 株式会社久保田製作所 遠心機
US5518493A (en) * 1994-07-07 1996-05-21 Beckman Instruments, Inc. Automatic rotor identification based on a rotor-transmitted signal
US5600076A (en) * 1994-07-29 1997-02-04 Sorvall Products, L.P. Energy monitor for a centrifuge instrument
US5800331A (en) * 1997-10-01 1998-09-01 Song; Jin Y. Imbalance detection and rotor identification system
US6368265B1 (en) 2000-04-11 2002-04-09 Kendro Laboratory Products, L.P. Method and system for energy management and overspeed protection of a centrifuge
US6635007B2 (en) 2000-07-17 2003-10-21 Thermo Iec, Inc. Method and apparatus for detecting and controlling imbalance conditions in a centrifuge system
JP3951582B2 (ja) * 2000-10-06 2007-08-01 日立工機株式会社 遠心分離機
US6572523B2 (en) 2001-04-05 2003-06-03 Fleetguard, Inc. Centrifuge rotation indicator
US6589151B2 (en) * 2001-04-27 2003-07-08 Hitachi Koki Co., Ltd. Centrifugal separator capable of reading a rotor identification signal under different rotor rotation conditions
JP3956646B2 (ja) * 2001-05-21 2007-08-08 日立工機株式会社 遠心機
SE528701C2 (sv) * 2005-06-08 2007-01-30 Alfa Laval Corp Ab Centrifugalseparator för rening av en gas
FR3008327B1 (fr) * 2013-07-10 2015-08-21 Afi Centrifuge Centrifugeuse de laboratoire comportant des moyens de securite adaptes a reguler la vitesse de rotation de son arbre moteur
JP7274383B2 (ja) * 2019-08-30 2023-05-16 エッペンドルフ・ハイマック・テクノロジーズ株式会社 遠心機

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1233175B (de) * 1962-01-09 1967-01-26 Martin Christ Fa Ultrazentrifuge mit auswechselbarem Rotor und einer eine bestimmte Drehzahl signalisierenden Einrichtung
US3462670A (en) * 1966-06-06 1969-08-19 Int Equipment Co Centrifuge and means to prevent overdriving its rotor
US3582699A (en) * 1969-06-12 1971-06-01 Damon Eng Inc Overspeed control for centrifuge
GB1325536A (en) * 1969-08-13 1973-08-01 Mse Holdings Ltd Centrifuges
US3746247A (en) * 1970-12-23 1973-07-17 Electro Nucleonics Ultracentrifuge with rotor speed identification
GB1519658A (en) * 1975-11-26 1978-08-02 Siemens Ag Position control arrangements
US4269132A (en) * 1978-01-13 1981-05-26 Hsu Yung San Position indicating unit for sewing machines
US4205261A (en) * 1978-07-13 1980-05-27 Beckman Instruments, Inc. Ultracentrifuge overspeed disk detection system

Also Published As

Publication number Publication date
GB8324912D0 (en) 1983-10-19
EP0138383B1 (de) 1990-02-07
US4601696A (en) 1986-07-22
EP0138383A3 (en) 1986-12-10
EP0138383A2 (de) 1985-04-24
DE3481282D1 (de) 1990-03-15

Similar Documents

Publication Publication Date Title
ATE50165T1 (de) Zentrifuge mit einem abtastsystem fuer den rotor.
DE3788086D1 (de) Signaltrennung l+r von l-r im BTSC-System.
AU3974285A (en) Determining far field signature of marine seismic source from near-field measurements
ES503363A0 (es) Perfeccionamientos en la deteccion de fallos en sistemas sensores
DE3773964D1 (de) Nachweis von magnetischen unstetigkeiten.
FR2581180B1 (fr) Dispositif pour corriger le signal de sortie d'un capteur analogique
FR2567652B1 (fr) Dispositif opto-electronique de detection de passage d'objets
EP0056303A3 (de) Winkelpositionssensor
FR2512962B1 (fr) Circuit de detection de l'existence d'un signal d'information
DE59006257D1 (de) Schaltungsanordnung zur aufbereitung des ausgangssignals eines drehzahlsensors.
LU81203A1 (fr) Systeme de detection de la vitesse de changement d'un signal
DE3785871D1 (de) Vorrichtung zur kombination von videosignalen.
FR2587497B1 (fr) Capteur d'acceleration ou de vibration
FR2381369A1 (fr) Systeme d'identification de la voix
DE3852602D1 (de) Vorrichtung zur Detektion von Videosignalkorrelation und Verfahren dafür.
EP0046722A3 (de) Bewegungsaufnehmer für einen Schrittschaltmotor
ATE42003T1 (de) Schaltung zur nulldurchgangsfeststellung eines, mittels eines elektromagnetischen fuehlers in form einer sich an einem sensor vorbeidrehenden nockenscheibe, erzeugten signals.
AU5118890A (en) Immunoassay for antibodies to hiv
IT8125767A0 (it) Elaboratore "tacan" digitale per determinare l'angolo di rilevamento di aerei.
DE3670688D1 (de) Fiberoptisches detektionssystem mit einverleibtem intensitaetsmodulierten sensor.
DE3789223D1 (de) Signalsenderanordnung eines unglückverhinderungssystems.
DE3676638D1 (de) Detektorsystem zur messung von unreinheiten.
ATE70231T1 (de) Geschwindigkeitssteuereinrichtung.
KR840006117A (ko) 신호 분리 시스템
KR880702017A (ko) 방송 신호 검출 표시 시스템

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties