NO156844C - Anordning for kontakt-fri paavisning av ubalanse. - Google Patents

Anordning for kontakt-fri paavisning av ubalanse.

Info

Publication number
NO156844C
NO156844C NO824361A NO824361A NO156844C NO 156844 C NO156844 C NO 156844C NO 824361 A NO824361 A NO 824361A NO 824361 A NO824361 A NO 824361A NO 156844 C NO156844 C NO 156844C
Authority
NO
Norway
Prior art keywords
ubalance
contact
free disposal
annular member
gap
Prior art date
Application number
NO824361A
Other languages
English (en)
Norwegian (no)
Other versions
NO156844B (no
NO824361L (no
Inventor
Gerhard Wicki
Rolf Naff
Original Assignee
Kontron Holding Ag
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 Kontron Holding Ag filed Critical Kontron Holding Ag
Publication of NO824361L publication Critical patent/NO824361L/no
Publication of NO156844B publication Critical patent/NO156844B/no
Publication of NO156844C publication Critical patent/NO156844C/no

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
    • B04B9/14—Balancing rotary bowls ; Schrappers
    • B04B9/146—Unbalance detection devices
NO824361A 1981-12-24 1982-12-23 Anordning for kontakt-fri paavisning av ubalanse. NO156844C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH828481 1981-12-24

Publications (3)

Publication Number Publication Date
NO824361L NO824361L (no) 1983-06-27
NO156844B NO156844B (no) 1987-08-24
NO156844C true NO156844C (no) 1987-12-02

Family

ID=4337959

Family Applications (1)

Application Number Title Priority Date Filing Date
NO824361A NO156844C (no) 1981-12-24 1982-12-23 Anordning for kontakt-fri paavisning av ubalanse.

Country Status (10)

Country Link
US (1) US4491019A (de)
EP (1) EP0082956B1 (de)
JP (2) JPS58118938A (de)
AT (1) ATE17928T1 (de)
AU (1) AU542725B2 (de)
CA (1) CA1194709A (de)
DE (1) DE3269101D1 (de)
DK (1) DK571382A (de)
ES (1) ES517774A0 (de)
NO (1) NO156844C (de)

Families Citing this family (19)

* 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
JPH0726669B2 (ja) * 1988-09-09 1995-03-29 日立工機株式会社 回転体の不つりあい検出方法
DE3935616C3 (de) * 1989-10-26 1998-12-24 Sigma Laborzentrifugen Gmbh Vorrichtung zur Überwachung des Betriebes einer Zentrifuge
JPH0418798U (de) * 1990-06-04 1992-02-17
DE4335119C2 (de) * 1993-10-15 1997-11-20 Eppendorf Geraetebau Gmbh Laborzentrifuge mit Unwuchtabschaltung
US5505684A (en) * 1994-08-10 1996-04-09 Piramoon Technologies, Inc. Centrifuge construction having central stator
JP3710001B2 (ja) * 1995-06-16 2005-10-26 日立工機株式会社 遠心分離機
DE19701551C1 (de) * 1997-01-17 1998-08-06 Fresenius Ag Einrichtung zum Detektieren einer Unwucht an einem Rotor einer Zentrifuge
DE29712121U1 (de) * 1997-07-10 1997-09-11 Sigma Laborzentrifugen Gmbh Steuerungseinrichtung für eine Laborzentrifuge
US5800331A (en) * 1997-10-01 1998-09-01 Song; Jin Y. Imbalance detection and rotor identification system
JP3968960B2 (ja) * 1999-07-15 2007-08-29 日立工機株式会社 遠心機
US6350224B1 (en) 2000-07-17 2002-02-26 Westinghouse Savannah River Company, Llc Centrifugal unbalance detection system
US6635007B2 (en) * 2000-07-17 2003-10-21 Thermo Iec, Inc. Method and apparatus for detecting and controlling imbalance conditions in a centrifuge system
EP1455436A1 (de) * 2003-03-05 2004-09-08 Ecole Polytechnique Fédérale de Lausanne (EPFL) Verfahren und Vorrichtung zur Bearbeitung von Signalen zur Erfassung der Exzentrizität in einer Synchronmaschine
DE102005018041B3 (de) * 2005-04-19 2007-01-04 Hanning Elektro-Werke Gmbh & Co. Kg Antriebseinrichtung für eine Laborzentrifuge
DE102011102606A1 (de) 2011-05-27 2012-11-29 Ika-Werke Gmbh & Co. Kg Rührgerät mit einem Rührwerkzeug und mit einem Antriebsmotor
DE102012002891A1 (de) * 2012-02-14 2013-08-14 Hans Heidolph Gmbh & Co. Kg Laborgerät
GB2523474A (en) * 2014-02-19 2015-08-26 Vibrosystm Inc Real time monitoring of rotor or stator shape change for rotating machines
DE102014116527B4 (de) * 2014-11-12 2020-01-23 Andreas Hettich Gmbh & Co. Kg Zentrifuge und Verfahren zur Erfassung von Unwuchten in der Zentrifuge

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB641732A (en) * 1947-09-05 1950-08-16 English Electric Co Ltd Improvements relating to eccentricity measuring instruments
BE571526A (fr) * 1957-10-02 1962-02-23 Licentia Gmbh Dispositif de mesure des mouvements axiaux de l'arbre d'une machine centrifuge, comprenant un organe de translation et un emetteur de la valeur de la translation.
FR1298343A (fr) * 1960-03-17 1962-07-13 Reactor Centrum Nederland Dispositif pour signaler, indiquer, enregistrer et influencer les mouvements de l'axe de rotation et la vitesse de rotation du rotor d'une centrifugeuse
CH516885A (de) * 1970-05-20 1971-12-15 Bbc Brown Boveri & Cie Elektrische Maschine mit einer Einrichtung zur Überwachung des Luftspaltes
US4028524A (en) * 1971-08-06 1977-06-07 The Singer Company Balancing system for a rotating mass
JPS51151568A (en) * 1975-06-20 1976-12-27 Ono Sokki Co Ltd Detector
JPS57192449U (de) * 1981-06-01 1982-12-06

Also Published As

Publication number Publication date
NO156844B (no) 1987-08-24
DK571382A (da) 1983-06-25
ES8400822A1 (es) 1983-11-16
AU9166182A (en) 1983-08-04
AU542725B2 (en) 1985-03-07
NO824361L (no) 1983-06-27
US4491019A (en) 1985-01-01
EP0082956B1 (de) 1986-02-12
DE3269101D1 (en) 1986-03-27
JPS6244232U (de) 1987-03-17
EP0082956A1 (de) 1983-07-06
ATE17928T1 (de) 1986-02-15
CA1194709A (en) 1985-10-08
JPS58118938A (ja) 1983-07-15
JPS6324424Y2 (de) 1988-07-05
ES517774A0 (es) 1983-11-16

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