GB1256606A - - Google Patents

Info

Publication number
GB1256606A
GB1256606A GB1256606DA GB1256606A GB 1256606 A GB1256606 A GB 1256606A GB 1256606D A GB1256606D A GB 1256606DA GB 1256606 A GB1256606 A GB 1256606A
Authority
GB
United Kingdom
Prior art keywords
dec
esab
magnetized
heading
lid
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.)
Expired
Application number
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 filed Critical
Publication of GB1256606A publication Critical patent/GB1256606A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/2713—Inner rotors the magnetisation axis of the magnets being axial, e.g. claw-pole type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Hard Magnetic Materials (AREA)

Abstract

1,256,606. Magnetizing apparatus. ESAB Ltd. 9 Dec., 1969 [11 Dec., 1968], No. 60048/69. Heading H1P. [Also in Division H2] The exciting permanent magnet of a rotary electric machine rotor 36 is magnetized by connecting to a D.C. source a coil 37 in a magnetically soft iron or steel cylindrical pot 34 and lid 35.
GB1256606D 1968-12-11 1969-12-09 Expired GB1256606A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1698768A SE333769B (en) 1968-12-11 1968-12-11

Publications (1)

Publication Number Publication Date
GB1256606A true GB1256606A (en) 1971-12-08

Family

ID=20303095

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1256606D Expired GB1256606A (en) 1968-12-11 1969-12-09

Country Status (4)

Country Link
DE (2) DE6947482U (en)
FR (1) FR2025898A1 (en)
GB (1) GB1256606A (en)
SE (1) SE333769B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2172443A (en) * 1985-03-13 1986-09-17 Dowty Fuel Syst Ltd Electrical machines

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2948696C2 (en) * 1979-12-04 1987-03-19 Robert Bosch Gmbh, 7000 Stuttgart Alternator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2172443A (en) * 1985-03-13 1986-09-17 Dowty Fuel Syst Ltd Electrical machines

Also Published As

Publication number Publication date
DE6947482U (en) 1972-04-06
SE333769B (en) 1971-03-29
DE1961429A1 (en) 1970-07-09
FR2025898A1 (en) 1970-09-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee