CH372880A - Dispositif de centrage du rotor d'une machine tournante - Google Patents

Dispositif de centrage du rotor d'une machine tournante

Info

Publication number
CH372880A
CH372880A CH872361A CH872361A CH372880A CH 372880 A CH372880 A CH 372880A CH 872361 A CH872361 A CH 872361A CH 872361 A CH872361 A CH 872361A CH 372880 A CH372880 A CH 372880A
Authority
CH
Switzerland
Prior art keywords
magnetic
rotor
centering
magnetic member
teeth
Prior art date
Application number
CH872361A
Other languages
English (en)
French (fr)
Inventor
Lucien Carriere Raymond
Saint-Vaulry Robert De
Fehr Henri
Original Assignee
Sulzer Constr Mecan
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 Sulzer Constr Mecan filed Critical Sulzer Constr Mecan
Publication of CH372880A publication Critical patent/CH372880A/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/048—Bearings magnetic; electromagnetic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/026—Details of the bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • F04D13/024—Units comprising pumps and their driving means containing a coupling a magnetic coupling
    • F04D13/027—Details of the magnetic circuit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0666—Units comprising pumps and their driving means the pump being electrically driven the motor being of the plane gap type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/044—Active magnetic bearings
    • F16C32/0444—Details of devices to control the actuation of the electromagnets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K49/00—Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/06—Dynamo-electric clutches; Dynamo-electric brakes of the synchronous type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/09—Structural association with bearings with magnetic bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/44—Centrifugal pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
  • Synchronous Machinery (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
CH872361A 1960-08-03 1961-07-24 Dispositif de centrage du rotor d'une machine tournante CH372880A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR834858A FR1271654A (fr) 1960-08-03 1960-08-03 Dispositif de montage du rotor d'une machine tournante

Publications (1)

Publication Number Publication Date
CH372880A true CH372880A (fr) 1963-10-31

Family

ID=8736806

Family Applications (1)

Application Number Title Priority Date Filing Date
CH872361A CH372880A (fr) 1960-08-03 1961-07-24 Dispositif de centrage du rotor d'une machine tournante

Country Status (5)

Country Link
BE (1) BE606546A (enrdf_load_stackoverflow)
CH (1) CH372880A (enrdf_load_stackoverflow)
FR (1) FR1271654A (enrdf_load_stackoverflow)
GB (1) GB918750A (enrdf_load_stackoverflow)
LU (1) LU40427A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0338933A1 (fr) * 1988-04-20 1989-10-25 Societe De Mecanique Magnetique Dispositif vibrateur actif à suspension magnétique asservie selon trois axes
DE4342583A1 (de) * 1993-12-14 1995-06-22 Skf Textilmasch Komponenten Schaftloser Spinnrotor einer Offenend-Spinnmaschine
EP0865680A4 (enrdf_load_stackoverflow) * 1994-12-12 1998-09-23

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1219117B (de) * 1962-08-22 1966-06-16 Commissariat Energie Atomique Lagerung eines Elektromotors fuer hohe Drehzahlen mit vertikaler Laeuferwelle
DE1286347B (de) * 1963-10-09 1969-01-02 Siemens Ag Magnetische Entlastungsvorrichtung
US4043614A (en) * 1975-10-28 1977-08-23 Cambridge Thermionic Corporation Magnetic suspension apparatus
DE2631271C2 (de) * 1976-07-12 1982-12-23 Eksperimental'nyj naučno-issledovatel'skij institut metallorežuščich stankov, Moskva Elektromagnetische Reibungskupplung
FR2574880A1 (fr) * 1984-12-14 1986-06-20 Jeumont Schneider Systeme formant butee magnetique axiale pour machine tournante
FR2845736B1 (fr) * 2002-10-15 2006-02-10 Jeumont Sa Groupe motopompe de mise en circulation d'un fluide corrosif
DE102017129723A1 (de) * 2017-12-13 2019-06-13 Arianegroup Gmbh Permanentmagnetbremse und Verfahren zur Erzeugung eines Brems- und/oder Haltemoments mit einer Permanentmagnetbremse

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0338933A1 (fr) * 1988-04-20 1989-10-25 Societe De Mecanique Magnetique Dispositif vibrateur actif à suspension magnétique asservie selon trois axes
FR2630354A1 (fr) * 1988-04-20 1989-10-27 Mecanique Magnetique Sa Dispositif vibrateur actif a suspension magnetique asservie selon trois axes
DE4342583A1 (de) * 1993-12-14 1995-06-22 Skf Textilmasch Komponenten Schaftloser Spinnrotor einer Offenend-Spinnmaschine
US5637941A (en) * 1993-12-14 1997-06-10 Skf Textilmaschinen-Komponenten Gmbh Shaftless spinning rotor for an open-end spinning machine
EP0865680A4 (enrdf_load_stackoverflow) * 1994-12-12 1998-09-23

Also Published As

Publication number Publication date
GB918750A (en) 1963-02-20
FR1271654A (fr) 1961-09-15
BE606546A (fr) 1961-11-16
LU40427A1 (enrdf_load_stackoverflow) 1961-09-22

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