WO2011037442A3 - Cojinete magnético - Google Patents

Cojinete magnético Download PDF

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Publication number
WO2011037442A3
WO2011037442A3 PCT/MX2010/000094 MX2010000094W WO2011037442A3 WO 2011037442 A3 WO2011037442 A3 WO 2011037442A3 MX 2010000094 W MX2010000094 W MX 2010000094W WO 2011037442 A3 WO2011037442 A3 WO 2011037442A3
Authority
WO
WIPO (PCT)
Prior art keywords
magnetic bearing
electromagnets
servicing
noise
allowing
Prior art date
Application number
PCT/MX2010/000094
Other languages
English (en)
French (fr)
Other versions
WO2011037442A2 (es
Inventor
José Alfredo PINEDA ORTEGA
Original Assignee
Pineda Ortega Jose Alfredo
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 Pineda Ortega Jose Alfredo filed Critical Pineda Ortega Jose Alfredo
Publication of WO2011037442A2 publication Critical patent/WO2011037442A2/es
Publication of WO2011037442A3 publication Critical patent/WO2011037442A3/es

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
    • F16C32/0408—Passive magnetic bearings
    • F16C32/0423—Passive magnetic bearings with permanent magnets on both parts repelling each other
    • 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
    • F16C39/00—Relieving load on bearings
    • F16C39/06—Relieving load on bearings using magnetic means
    • F16C39/063—Permanent magnets

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)

Abstract

Este cojinete consta de dos piezas magnéticas concéntricas (a, b) que aprovechando las fuerzas magnéticas se mantienen separadas (c) entre sí, permitiendo que la pieza interior (b), acoplada a un eje (d), gire sin ningún contacto mecánico con la pieza exterior (a), reduciendo así las pérdidas mecánicas, el ruido y las operaciones de mantenimiento. Se pueden usar imanes permanentes o electroimanes.
PCT/MX2010/000094 2009-09-25 2010-09-22 Balero magnético WO2011037442A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MXMX/A/2009/010340 2009-09-25
MX2009010340A MX2009010340A (es) 2009-09-25 2009-09-25 Balero magnético.

Publications (2)

Publication Number Publication Date
WO2011037442A2 WO2011037442A2 (es) 2011-03-31
WO2011037442A3 true WO2011037442A3 (es) 2011-11-17

Family

ID=43796414

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MX2010/000094 WO2011037442A2 (es) 2009-09-25 2010-09-22 Balero magnético

Country Status (2)

Country Link
MX (1) MX2009010340A (es)
WO (1) WO2011037442A2 (es)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2133209A1 (de) * 1971-07-01 1973-01-11 Dietrich Metka Magnetlager
AT383874B (de) * 1982-03-04 1987-09-10 Itt Austria Reibungsfreies permanentmagnetisches lager
JPS63225721A (ja) * 1987-03-05 1988-09-20 エステレ・クルート 磁気軸受
DE29922073U1 (de) * 1999-12-15 2000-03-23 Merlaku Kastriot Berührungslose Magnet-Lager
JP2004169799A (ja) * 2002-11-19 2004-06-17 Tamagawa Seiki Co Ltd 非接触型軸受構造

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2133209A1 (de) * 1971-07-01 1973-01-11 Dietrich Metka Magnetlager
AT383874B (de) * 1982-03-04 1987-09-10 Itt Austria Reibungsfreies permanentmagnetisches lager
JPS63225721A (ja) * 1987-03-05 1988-09-20 エステレ・クルート 磁気軸受
DE29922073U1 (de) * 1999-12-15 2000-03-23 Merlaku Kastriot Berührungslose Magnet-Lager
JP2004169799A (ja) * 2002-11-19 2004-06-17 Tamagawa Seiki Co Ltd 非接触型軸受構造

Also Published As

Publication number Publication date
MX2009010340A (es) 2011-03-25
WO2011037442A2 (es) 2011-03-31

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