SE0200014D0 - Magnetiskt radiallagrad rotoranordning - Google Patents

Magnetiskt radiallagrad rotoranordning

Info

Publication number
SE0200014D0
SE0200014D0 SE0200014A SE0200014A SE0200014D0 SE 0200014 D0 SE0200014 D0 SE 0200014D0 SE 0200014 A SE0200014 A SE 0200014A SE 0200014 A SE0200014 A SE 0200014A SE 0200014 D0 SE0200014 D0 SE 0200014D0
Authority
SE
Sweden
Prior art keywords
rotor
magnetic radial
rotor device
stator
mounted rotor
Prior art date
Application number
SE0200014A
Other languages
English (en)
Other versions
SE0200014L (sv
Inventor
Olov Hagstroem
Original Assignee
Olov Hagstroem
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 Olov Hagstroem filed Critical Olov Hagstroem
Priority to SE0200014A priority Critical patent/SE0200014L/sv
Publication of SE0200014D0 publication Critical patent/SE0200014D0/sv
Priority to AU2002360043A priority patent/AU2002360043A1/en
Priority to PCT/SE2002/002420 priority patent/WO2003061098A1/en
Publication of SE0200014L publication Critical patent/SE0200014L/sv

Links

Classifications

    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/04—Sliding-contact bearings for exclusively rotary movement for axial load only
    • F16C17/08—Sliding-contact bearings for exclusively rotary movement for axial load only for supporting the end face of a shaft or other member, e.g. footstep 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
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/02—Sliding-contact 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
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/02—Sliding-contact bearings
    • F16C25/04—Sliding-contact bearings self-adjusting
    • F16C25/045—Sliding-contact bearings self-adjusting with magnetic means to preload the bearing
    • 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
    • F16C32/0408—Passive magnetic bearings
    • F16C32/0423—Passive magnetic bearings with permanent magnets on both parts repelling each other
    • F16C32/0425—Passive magnetic bearings with permanent magnets on both parts repelling each other for radial load mainly
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/08—Elastic or yielding bearings or bearing supports, for exclusively rotary movement primarily for axial load, e.g. for vertically-arranged shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
SE0200014A 2002-01-04 2002-01-04 Magnetiskt radiallagrad rotoranordning SE0200014L (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0200014A SE0200014L (sv) 2002-01-04 2002-01-04 Magnetiskt radiallagrad rotoranordning
AU2002360043A AU2002360043A1 (en) 2002-01-04 2002-12-20 A rotor device with magnetic radial bearings
PCT/SE2002/002420 WO2003061098A1 (en) 2002-01-04 2002-12-20 A rotor device with magnetic radial bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0200014A SE0200014L (sv) 2002-01-04 2002-01-04 Magnetiskt radiallagrad rotoranordning

Publications (2)

Publication Number Publication Date
SE0200014D0 true SE0200014D0 (sv) 2002-01-04
SE0200014L SE0200014L (sv) 2003-07-05

Family

ID=20286583

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0200014A SE0200014L (sv) 2002-01-04 2002-01-04 Magnetiskt radiallagrad rotoranordning

Country Status (3)

Country Link
AU (1) AU2002360043A1 (sv)
SE (1) SE0200014L (sv)
WO (1) WO2003061098A1 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011001290A2 (en) * 2009-07-02 2011-01-06 Steorn Limited Passive magnetic bearing
ES2385536B1 (es) * 2012-05-17 2013-05-07 Alfonso MARTOS CARMONA Turbina con eje de levitación magnética
CN104019130B (zh) * 2014-06-24 2016-06-15 山东大学 一种可调刚度径向永磁轴承
EP3154166B1 (en) * 2015-10-08 2022-11-30 Skf Magnetic Mechatronics Rotary machine having magnetic and mechanical bearings

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3239328C2 (de) * 1982-10-23 1993-12-23 Pfeiffer Vakuumtechnik Magnetisch gelagerte Turbomolekularpumpe mit Schwingungsdämpfung
US6019319A (en) * 1996-02-08 2000-02-01 Falbel; Gerald Momentum wheel energy storage system using magnetic bearings
DE19827606A1 (de) * 1998-06-20 1999-12-23 Schlafhorst & Co W Lageranordnung für eine Offenend-Spinnvorrichtung

Also Published As

Publication number Publication date
WO2003061098A1 (en) 2003-07-24
AU2002360043A1 (en) 2003-07-30
SE0200014L (sv) 2003-07-05

Similar Documents

Publication Publication Date Title
ATE367678T1 (de) Rotorbaugruppe
PL369452A1 (en) Wind-energy installation comprising a ring generator
ATE259112T1 (de) Rotoreinrichtung
DE602006007706D1 (de) Vakuumpumpe
NZ588592A (en) A hydroelectric turbine having a magnetic bearing supporting a rotor within a stator
DK1466100T3 (da) Borehulskompressor
ES2157836A1 (es) Aerogenerador multipolar.
DK1348077T3 (da) Kölemiddelkompressor
MY137487A (en) A rotor assembly
SE0200014L (sv) Magnetiskt radiallagrad rotoranordning
TW200642238A (en) Electromotor
EP1189246A3 (en) Hybrid rotary actuator
ATE295939T1 (de) Turboverdichter
ATE403066T1 (de) Druckluftmotor
MXPA02011294A (es) Ventilador de techo.
DE50311577D1 (de) Aussenläufermotor
MX2007012301A (es) Mecanismo de rotacion.
WO2007018453A3 (fr) Rotor de machine magnetoelectrique, de preference d'un generateur synchrone excite par aimants permanents
ATE333590T1 (de) Turbomolekularpumpe
WO2008116612A3 (en) Fan motor
TW200716869A (en) Turbo-machine
EP1381142A3 (de) Elektrische Maschine mit einem um eine vertikale Drehachse umlaufenden Rotor
DE102004015241A1 (de) Luftgekühlte elektrische Maschine
NO953728L (no) Rotasjonsmaskin med aksialkraft
FI20051006A7 (sv) Arrangemang i en pressvals och pressvals

Legal Events

Date Code Title Description
NAV Patent application has lapsed