DK1891346T3 - Magnetisk lejeindretning, hvor en rotoraksel er anbragt på en stator, og hvor der findes ind i hinanden gribende rotor-skiveorganer og stator-skiveorganer - Google Patents

Magnetisk lejeindretning, hvor en rotoraksel er anbragt på en stator, og hvor der findes ind i hinanden gribende rotor-skiveorganer og stator-skiveorganer

Info

Publication number
DK1891346T3
DK1891346T3 DK06777300.2T DK06777300T DK1891346T3 DK 1891346 T3 DK1891346 T3 DK 1891346T3 DK 06777300 T DK06777300 T DK 06777300T DK 1891346 T3 DK1891346 T3 DK 1891346T3
Authority
DK
Denmark
Prior art keywords
stator
rotor
bearing device
magnetic bearing
magnetic
Prior art date
Application number
DK06777300.2T
Other languages
English (en)
Inventor
Guenter Ries
Original Assignee
Siemens 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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of DK1891346T3 publication Critical patent/DK1891346T3/da

Links

Classifications

    • 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
    • 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
    • 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
    • F16C32/041—Passive magnetic bearings with permanent magnets on one part attracting the other part
    • F16C32/0412—Passive magnetic bearings with permanent magnets on one part attracting the other part for radial load mainly
    • F16C32/0414—Passive magnetic bearings with permanent magnets on one part attracting the other part for radial load mainly with facing axial projections
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
DK06777300.2T 2005-06-17 2006-06-12 Magnetisk lejeindretning, hvor en rotoraksel er anbragt på en stator, og hvor der findes ind i hinanden gribende rotor-skiveorganer og stator-skiveorganer DK1891346T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005028209A DE102005028209B4 (de) 2005-06-17 2005-06-17 Magnetische Lagereinrichtung einer Rotorwelle gegen einen Stator mit ineinander greifenden Rotorscheibenelementen und Statorscheibenelementen
PCT/EP2006/063083 WO2006134084A2 (de) 2005-06-17 2006-06-12 Magnetische lagereinrichtung einer rotorwelle gegen einen stator mit ineinander greifenden rotorscheibenelementen und statorscheibenelementen

Publications (1)

Publication Number Publication Date
DK1891346T3 true DK1891346T3 (da) 2012-07-23

Family

ID=37441092

Family Applications (1)

Application Number Title Priority Date Filing Date
DK06777300.2T DK1891346T3 (da) 2005-06-17 2006-06-12 Magnetisk lejeindretning, hvor en rotoraksel er anbragt på en stator, og hvor der findes ind i hinanden gribende rotor-skiveorganer og stator-skiveorganer

Country Status (11)

Country Link
US (1) US8110955B2 (da)
EP (1) EP1891346B1 (da)
CN (1) CN101218446B (da)
AT (1) ATE553309T1 (da)
DE (1) DE102005028209B4 (da)
DK (1) DK1891346T3 (da)
ES (1) ES2381746T3 (da)
PL (1) PL1891346T3 (da)
PT (1) PT1891346E (da)
SI (1) SI1891346T1 (da)
WO (1) WO2006134084A2 (da)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007019766B3 (de) * 2007-04-25 2008-11-20 Siemens Ag Lagereinrichtung mit einer magnetisch gegenüber einem Stator um eine Achse drehbar gelagerten Welle und einer Dämpfungsvorrichtung
DE102007028905B3 (de) * 2007-06-22 2008-12-11 Siemens Ag Lagereinrichtung zur berührungsfreien Lagerung eines Rotors gegen einen Stator
DE102009054390B3 (de) * 2009-11-24 2011-06-30 Siemens Aktiengesellschaft, 80333 Lagerkonzept für einen Segmentmotor
WO2014007851A1 (en) * 2012-07-03 2014-01-09 Abb Research Ltd. Active magnetic bearing assembly and arrangement of magnets therefor
WO2015200104A1 (en) * 2014-06-22 2015-12-30 Tutunaru Catalin Adjustable high torque axial gap electric motor
US20180128313A1 (en) * 2016-11-07 2018-05-10 Cleveland State University Active radial magnetic bearing phased array
DE102018122576A1 (de) * 2018-09-14 2020-03-19 EneRes Ltd. Harneys Services (Cayman) Magnetlagerung und Schwungradspeicher

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT942651B (it) * 1971-09-30 1973-04-02 Elettrorava Spa Cuscinetto magnetico radiale
GB1434168A (en) * 1973-04-03 1976-05-05 Centre Nat Etd Spatiales Electro-magnetic apparatus having high holding strength and low energisation response time
US4268095A (en) * 1978-12-01 1981-05-19 Massachusetts Institute Of Technology Magnetic bearing
JPS55145816A (en) * 1979-04-28 1980-11-13 Mitsubishi Precision Co Ltd Magnetically floatingly supported rotary wheel
DE3408047A1 (de) * 1984-03-05 1985-10-10 Friedrich 4983 Kirchlengern Hellmich Reaktivierungsvorrichtung fuer das zum reinigen von industrieabgasen verwendete sorptionsmaterial
DE3409047A1 (de) * 1984-03-13 1985-09-19 Kernforschungsanlage Jülich GmbH, 5170 Jülich Magnetlager zur dreiachsigen lagerstabilisierung von koerpern
JPS61218355A (ja) * 1985-03-22 1986-09-27 Res Dev Corp Of Japan 回転位置決め機能を有する磁気浮上アクチユエ−タ
DE3844563A1 (de) * 1988-03-12 1989-11-23 Kernforschungsanlage Juelich Magnetische lagerung mit permanentmagneten zur aufnahme der radialen lagerkraefte
DE58908569D1 (de) 1989-08-25 1994-12-01 Forschungszentrum Juelich Gmbh Lagerring für Magnetlager.
JP3206044B2 (ja) 1991-10-14 2001-09-04 日本精工株式会社 複合型超電導軸受装置
US5315197A (en) * 1992-04-30 1994-05-24 Avcon - Advance Controls Technology, Inc. Electromagnetic thrust bearing using passive and active magnets, for coupling a rotatable member to a stationary member
DE4436831C2 (de) * 1993-12-13 1997-09-11 Siemens Ag Magnetische Lagerung einer Rotorwelle unter Verwendung von Hoch-T¶c¶-Supraleitermaterial
DE4423492A1 (de) * 1994-07-05 1996-01-11 Elektrische Automatisierungs U Permanentmagnetisches Radiallager für Rotoren
US5521448A (en) * 1994-08-01 1996-05-28 Mechanical Technology Incorporated Damping for passive magnetic bearings
JPH09133133A (ja) * 1995-11-06 1997-05-20 Hitachi Ltd スラスト磁気軸受装置
DE19944863A1 (de) * 1999-09-18 2001-04-19 Forschungszentrum Juelich Gmbh Magnetlager
US6570286B1 (en) * 2001-02-03 2003-05-27 Indigo Energy, Inc. Full magnetic bearings with increased load capacity
US6770995B1 (en) * 2001-09-22 2004-08-03 Gerald K. Foshage Passive radial magnetic bearing
DE10164435A1 (de) 2001-12-29 2003-08-07 Friedbert Schaefer Flossenlose Mantelfeld-Homopolarmaschine mit integriertem Magnetlager
DE10238543A1 (de) 2002-08-22 2004-03-04 Schäfer, Friedbert Passives elektromagnetisches Radiallager mit Mantelfeldstruktur

Also Published As

Publication number Publication date
CN101218446B (zh) 2010-12-01
US20110140559A1 (en) 2011-06-16
PL1891346T3 (pl) 2012-09-28
CN101218446A (zh) 2008-07-09
PT1891346E (pt) 2012-05-10
ATE553309T1 (de) 2012-04-15
DE102005028209A1 (de) 2007-01-11
WO2006134084A3 (de) 2007-03-22
WO2006134084A2 (de) 2006-12-21
US8110955B2 (en) 2012-02-07
ES2381746T3 (es) 2012-05-31
SI1891346T1 (sl) 2012-08-31
DE102005028209B4 (de) 2007-04-12
EP1891346B1 (de) 2012-04-11
EP1891346A2 (de) 2008-02-27

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