AU2002225701A1 - Integrated magnetic bearing - Google Patents

Integrated magnetic bearing

Info

Publication number
AU2002225701A1
AU2002225701A1 AU2002225701A AU2570102A AU2002225701A1 AU 2002225701 A1 AU2002225701 A1 AU 2002225701A1 AU 2002225701 A AU2002225701 A AU 2002225701A AU 2570102 A AU2570102 A AU 2570102A AU 2002225701 A1 AU2002225701 A1 AU 2002225701A1
Authority
AU
Australia
Prior art keywords
magnetic bearing
integrated magnetic
integrated
bearing
magnetic
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2002225701A
Inventor
David Carroll
James Sedgewick
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airex Corp
Original Assignee
Airex Corp
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 Airex Corp filed Critical Airex Corp
Publication of AU2002225701A1 publication Critical patent/AU2002225701A1/en
Abandoned legal-status Critical Current

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
    • 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
    • F16C32/0474—Active magnetic bearings for rotary movement
    • F16C32/0493—Active magnetic bearings for rotary movement integrated in an electrodynamic machine, e.g. self-bearing motor
    • F16C32/0497—Active magnetic bearings for rotary movement integrated in an electrodynamic machine, e.g. self-bearing motor generating torque and radial force
    • 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
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
AU2002225701A 2000-11-14 2001-11-14 Integrated magnetic bearing Abandoned AU2002225701A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24846400P 2000-11-14 2000-11-14
US60248464 2000-11-14
PCT/US2001/043766 WO2002041473A1 (en) 2000-11-14 2001-11-14 Integrated magnetic bearing

Publications (1)

Publication Number Publication Date
AU2002225701A1 true AU2002225701A1 (en) 2002-05-27

Family

ID=22939244

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002225701A Abandoned AU2002225701A1 (en) 2000-11-14 2001-11-14 Integrated magnetic bearing

Country Status (3)

Country Link
US (1) US6707200B2 (en)
AU (1) AU2002225701A1 (en)
WO (1) WO2002041473A1 (en)

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US8851756B2 (en) 2011-06-29 2014-10-07 Dresser-Rand Company Whirl inhibiting coast-down bearing for magnetic bearing systems
US9492599B2 (en) 2012-08-31 2016-11-15 Thoratec Corporation Hall sensor mounting in an implantable blood pump
US9427510B2 (en) 2012-08-31 2016-08-30 Thoratec Corporation Start-up algorithm for an implantable blood pump
US10821591B2 (en) 2012-11-13 2020-11-03 Milwaukee Electric Tool Corporation High-power cordless, hand-held power tool including a brushless direct current motor
EP3131595B1 (en) 2014-04-15 2020-09-09 Tc1 Llc Systems for lvad operation during communication losses
WO2015160991A1 (en) 2014-04-15 2015-10-22 Thoratec Corporation Methods and systems for controlling a blood pump
EP3131598B1 (en) 2014-04-15 2020-10-21 Tc1 Llc Systems for upgrading ventricle assist devices
US9786150B2 (en) 2014-04-15 2017-10-10 Tci Llc Methods and systems for providing battery feedback to patient
US9849224B2 (en) 2014-04-15 2017-12-26 Tc1 Llc Ventricular assist devices
EP3313471A4 (en) 2015-06-29 2019-02-20 Tc1 Llc Ventricular assist devices having a hollow rotor and methods of use
US9901666B2 (en) 2015-07-20 2018-02-27 Tc1 Llc Flow estimation using hall-effect sensors for measuring impeller eccentricity
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Also Published As

Publication number Publication date
US20020105241A1 (en) 2002-08-08
WO2002041473A1 (en) 2002-05-23
US6707200B2 (en) 2004-03-16

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