DE3787475T2 - Rotorerkennungssystem. - Google Patents

Rotorerkennungssystem.

Info

Publication number
DE3787475T2
DE3787475T2 DE88901184T DE3787475T DE3787475T2 DE 3787475 T2 DE3787475 T2 DE 3787475T2 DE 88901184 T DE88901184 T DE 88901184T DE 3787475 T DE3787475 T DE 3787475T DE 3787475 T2 DE3787475 T2 DE 3787475T2
Authority
DE
Germany
Prior art keywords
detection system
rotor detection
rotor
detection
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 - Fee Related
Application number
DE88901184T
Other languages
English (en)
Other versions
DE3787475D1 (de
Inventor
William Romanauskas
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 DE3787475D1 publication Critical patent/DE3787475D1/de
Application granted granted Critical
Publication of DE3787475T2 publication Critical patent/DE3787475T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
DE88901184T 1986-12-10 1987-12-09 Rotorerkennungssystem. Expired - Fee Related DE3787475T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94014386A 1986-12-10 1986-12-10

Publications (2)

Publication Number Publication Date
DE3787475D1 DE3787475D1 (de) 1993-10-21
DE3787475T2 true DE3787475T2 (de) 1994-02-17

Family

ID=25474312

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88901184T Expired - Fee Related DE3787475T2 (de) 1986-12-10 1987-12-09 Rotorerkennungssystem.

Country Status (6)

Country Link
US (1) US5037371A (de)
EP (1) EP0334897B1 (de)
JP (1) JPH0657325B2 (de)
CA (1) CA1310396C (de)
DE (1) DE3787475T2 (de)
WO (1) WO1988004201A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2657793B1 (fr) * 1990-02-06 1992-04-24 Jouan Appareil de centrifugation a rotor amovible et a moyens d'identification des rotors.
US5235864A (en) * 1990-12-21 1993-08-17 E. I. Du Pont De Nemours And Company Centrifuge rotor identification system based on rotor velocity
US5338283A (en) * 1992-10-09 1994-08-16 E. I. Du Pont De Nemours And Company Centrifuge rotor identification system
ATE162613T1 (de) * 1992-12-11 1998-02-15 Beckman Instruments Inc Kältemittelkühleinrichtung für zentrifugen
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
US5948271A (en) * 1995-12-01 1999-09-07 Baker Hughes Incorporated Method and apparatus for controlling and monitoring continuous feed centrifuge
US5800331A (en) * 1997-10-01 1998-09-01 Song; Jin Y. Imbalance detection and rotor identification system
US6492284B2 (en) * 1999-01-22 2002-12-10 Semitool, Inc. Reactor for processing a workpiece using sonic energy
FR2799395B1 (fr) * 1999-10-08 2001-12-21 Jouan Centrifugeuse a rotor presentant au moins un logement de reception d'un produit a centrifuger et un couvercle associe de fermeture, et ensemble comprenant une telle centrifugeuse et plusieurs rotors
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
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
US20040074825A1 (en) * 2002-05-21 2004-04-22 Harvey Schneider Centrifuge configuration recall and retrieval system and method
JP5849715B2 (ja) * 2012-01-16 2016-02-03 日立工機株式会社 遠心分離機
RU2543884C2 (ru) * 2013-05-07 2015-03-10 Открытое акционерное общество "ТВЭЛ" Устройство для точного позиционирования на цилиндрической поверхности ротора

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS50138475A (de) * 1974-04-04 1975-11-05
SU766651A1 (ru) * 1978-02-10 1980-09-30 Специальное Конструкторское Бюро Биофизической Аппаратуры Устройство дл защиты ротора ультрацентрифуги
US4205261A (en) * 1978-07-13 1980-05-27 Beckman Instruments, Inc. Ultracentrifuge overspeed disk detection system
JPS56135299A (en) * 1980-03-25 1981-10-22 Nippon Signal Co Ltd Supersonic vehicle type discriminator
DE3222020A1 (de) * 1981-07-01 1983-01-20 Magyar Optikai Müvek, 1525 Budapest Schaltungsanordnung bei ultrazentrifugen zum schutz des anlassens ohne rotor
JPS6039089Y2 (ja) * 1982-02-17 1985-11-22 株式会社久保田製作所 ロ−タ種類自動判別装置
SU1156740A1 (ru) * 1982-10-19 1985-05-23 Специальное Конструкторское Бюро Биофизической Аппаратуры Устройство дл контрол работы ультрацентрифуги
GB8324912D0 (en) * 1983-09-17 1983-10-19 Fisons Plc Magnetic device
US4551715A (en) * 1984-04-30 1985-11-05 Beckman Instruments, Inc. Tachometer and rotor identification apparatus for centrifuges
US4700117A (en) * 1985-05-31 1987-10-13 Beckman Instruments, Inc. Centrifuge overspeed protection and imbalance detection system
US4827197A (en) * 1987-05-22 1989-05-02 Beckman Instruments, Inc. Method and apparatus for overspeed protection for high speed centrifuges

Also Published As

Publication number Publication date
US5037371A (en) 1991-08-06
EP0334897A4 (en) 1990-12-27
DE3787475D1 (de) 1993-10-21
CA1310396C (en) 1992-11-17
JPH0657325B2 (ja) 1994-08-03
JPH02502081A (ja) 1990-07-12
EP0334897B1 (de) 1993-09-15
EP0334897A1 (de) 1989-10-04
WO1988004201A1 (en) 1988-06-16

Similar Documents

Publication Publication Date Title
DE3789051D1 (de) Eindringmeldesystem.
FI882221A (fi) Nytt system foer administrering av liposomer till daeggdjur.
DE3778351D1 (de) Identifikationssystem.
FI883560A (fi) System foer att bestaemma en fysikalisk storhets extremvaerde.
DE3787875T2 (de) Thermophotovoltaisches system.
FI862627A0 (fi) System foer reglerande av en krans hastighet.
DE3784551D1 (de) Ueberwachungssystem.
FI861478A (fi) System foer anropstilldelning av flerfackshissar.
DE3684293D1 (de) Vielfachprozessorsystem.
FI873166A (fi) Foerfarande och system foer framstaellning av reaktionsprodukt.
DE3787475T2 (de) Rotorerkennungssystem.
DE3781587D1 (de) Plasmaeinschlusssystem.
DE3787252T2 (de) Ortungssystem.
NO880055D0 (no) Lokaliseringssystem.
NO159507C (no) Deteksjonssystem.
NO892544L (no) Deteksjonssystem.
FI874334A (fi) Pulsomriktarmatad asynkron elmotor med kortsluten rotor.
DE3775519D1 (de) Lagealarmanlage.
DE3767979D1 (de) Wahltondetektor.
ATE94427T1 (de) Rotorerkennungssystem.
ATE96247T1 (de) Thermophotovoltaisches system.
FI860560A0 (fi) System av traeelement foer monterbara moebler.
FI864851A0 (fi) System foer tillvaratagning av vaerme.
FI862812A0 (fi) System foer koncentration av solstraolning.
FI860716A0 (fi) System foer foerhindrande av blaendning.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee