LU40427A1 - - Google Patents

Info

Publication number
LU40427A1
LU40427A1 LU40427DA LU40427A1 LU 40427 A1 LU40427 A1 LU 40427A1 LU 40427D A LU40427D A LU 40427DA LU 40427 A1 LU40427 A1 LU 40427A1
Authority
LU
Luxembourg
Prior art keywords
rotor
magnetic
circuit
centring
rims
Prior art date
Application number
Other languages
English (en)
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 filed Critical
Publication of LU40427A1 publication Critical patent/LU40427A1/xx

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)
LU40427D 1960-08-03 1961-07-22 LU40427A1 (cs)

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
LU40427A1 true LU40427A1 (cs) 1961-09-22

Family

ID=8736806

Family Applications (1)

Application Number Title Priority Date Filing Date
LU40427D LU40427A1 (cs) 1960-08-03 1961-07-22

Country Status (5)

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

Families Citing this family (10)

* 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
FR2630354B1 (fr) * 1988-04-20 1990-08-31 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
EP0865680A1 (en) * 1994-12-12 1998-09-23 Jorge De Armas Electromagnetic-coupled/levitated apparatus and method for rotating equipment
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

Also Published As

Publication number Publication date
GB918750A (en) 1963-02-20
CH372880A (fr) 1963-10-31
FR1271654A (fr) 1961-09-15
BE606546A (fr) 1961-11-16

Similar Documents

Publication Publication Date Title
US3107310A (en) Magnetic coupling having a magnetic bearing
US2488827A (en) Magnetic coupling
GB1379987A (en) Magnetic suspension devices
GB1146988A (en) Improvements in dynamo field producing structures
US3571637A (en) Permanent magnet excited electric machines
ES400026A1 (es) Perfeccionamientos en alojamientos de ejes accionados a al-tas revoluciones.
EP0679230A1 (de) Magnetlagerzelle mit rotor und stator.
LU40427A1 (cs)
US2058024A (en) Eddy current brake
US2769932A (en) Magnetic couplings
GB1474339A (en) High speed rotor assembly
US3134039A (en) Inductor-type alternating current generator
US3284651A (en) Compact inductor alternator
GB1366978A (en) Electromagnetic clutches
FR2336297A1 (fr) Helice pour propulsion marine
GB779484A (en) Electromagnetic coupling device
GB1261894A (en) Magnetic induction couplings
GB946192A (en) Grinding apparatus
US2422040A (en) Magnetic drive
GB904736A (en) A liquid-cooled electric eddy-current brake, dynamometer or coupling
US3022876A (en) Magnetic clutch
US3894257A (en) Magnetic induction couplings
GB912576A (en) Improvements in or relating to electromagnetic clutches
GB937590A (en) Improvements in eddy current couplings, clutches, brakes and dynometers
GB1297409A (cs)