NL7501466A - RADIALLY ACTIVE MAGNETIC ARMY WITH ROTATION ADJUSTMENT. - Google Patents

RADIALLY ACTIVE MAGNETIC ARMY WITH ROTATION ADJUSTMENT.

Info

Publication number
NL7501466A
NL7501466A NL7501466A NL7501466A NL7501466A NL 7501466 A NL7501466 A NL 7501466A NL 7501466 A NL7501466 A NL 7501466A NL 7501466 A NL7501466 A NL 7501466A NL 7501466 A NL7501466 A NL 7501466A
Authority
NL
Netherlands
Prior art keywords
army
rotation adjustment
active magnetic
radially active
radially
Prior art date
Application number
NL7501466A
Other languages
Dutch (nl)
Original Assignee
Licentia Gmbh
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
Priority claimed from DE19742406790 external-priority patent/DE2406790A1/en
Application filed by Licentia Gmbh filed Critical Licentia Gmbh
Publication of NL7501466A publication Critical patent/NL7501466A/en

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
    • F16C32/0444—Details of devices to control the actuation of the electromagnets
    • F16C32/0446—Determination of the actual position of the moving member, e.g. details of sensors
    • F16C32/0448—Determination of the actual position of the moving member, e.g. details of sensors by using the electromagnet itself as sensor, e.g. sensorless 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
NL7501466A 1974-02-09 1975-02-07 RADIALLY ACTIVE MAGNETIC ARMY WITH ROTATION ADJUSTMENT. NL7501466A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742406790 DE2406790A1 (en) 1974-02-09 1974-02-09 Radially-active magnetic bearing with rotary drive - has air-gap monitors modulating control field superimposed on drive field
DE19742457084 DE2457084A1 (en) 1974-02-09 1974-11-30 RADIAL ACTIVE MAGNETIC BEARING

Publications (1)

Publication Number Publication Date
NL7501466A true NL7501466A (en) 1975-08-12

Family

ID=25766621

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7501466A NL7501466A (en) 1974-02-09 1975-02-07 RADIALLY ACTIVE MAGNETIC ARMY WITH ROTATION ADJUSTMENT.

Country Status (3)

Country Link
DE (1) DE2457084A1 (en)
GB (1) GB1500809A (en)
NL (1) NL7501466A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2182464A (en) * 1985-11-04 1987-05-13 Choy Chang Tong Vertical hydro-electric unit with floating rotor
CH678090A5 (en) * 1988-11-22 1991-07-31 Mecos Traxler Ag
EP0819330B1 (en) * 1995-04-03 2001-06-06 Levitronix LLC Rotary machine with an electromagnetic rotary drive
JP3550584B2 (en) * 1995-04-21 2004-08-04 正 深尾 Electromagnetic rotating machine
US6078119A (en) * 1997-11-26 2000-06-20 Ebara Corporation Bearingless rotary machine
DE102012202842A1 (en) 2012-02-24 2013-08-29 Siemens Aktiengesellschaft Magnetic bearing with force compensation
US9746028B2 (en) 2014-12-16 2017-08-29 General Electric Company Self-sensing active magnetic bearing systems and methods
GB2582286B (en) * 2019-03-08 2021-05-12 Waukesha Bearings Ltd Improved signal conditioning circuit for use with active magnetic bearings
CN113082507B (en) * 2021-05-12 2023-01-13 苏州大学 Apply to artificial heart's magnetic suspension device

Also Published As

Publication number Publication date
DE2457084A1 (en) 1976-06-10
GB1500809A (en) 1978-02-15

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Legal Events

Date Code Title Description
BV The patent application has lapsed