FR539528A - Permanent magnet for electrical machines - Google Patents

Permanent magnet for electrical machines

Info

Publication number
FR539528A
FR539528A FR539528DA FR539528A FR 539528 A FR539528 A FR 539528A FR 539528D A FR539528D A FR 539528DA FR 539528 A FR539528 A FR 539528A
Authority
FR
France
Prior art keywords
permanent magnet
electrical machines
machines
electrical
permanent
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
Other languages
French (fr)
Inventor
Charles Frederic Dufaux
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
Application granted granted Critical
Publication of FR539528A publication Critical patent/FR539528A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/17—Stator cores with permanent magnets
    • 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
    • H02K21/26—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating armatures and stationary magnets
    • H02K21/28—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating armatures and stationary magnets with armatures rotating within the magnets
    • H02K21/34—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with rotating armatures and stationary magnets with armatures rotating within the magnets having bell-shaped or bar-shaped magnets, e.g. for cycle lighting

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
FR539528D 1920-09-07 1921-08-20 Permanent magnet for electrical machines Expired FR539528A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH94306T 1920-09-07

Publications (1)

Publication Number Publication Date
FR539528A true FR539528A (en) 1922-06-27

Family

ID=4351891

Family Applications (1)

Application Number Title Priority Date Filing Date
FR539528D Expired FR539528A (en) 1920-09-07 1921-08-20 Permanent magnet for electrical machines

Country Status (2)

Country Link
CH (1) CH94306A (en)
FR (1) FR539528A (en)

Also Published As

Publication number Publication date
CH94306A (en) 1922-04-17

Similar Documents

Publication Publication Date Title
FR517084A (en) electro magnet
FR539528A (en) Permanent magnet for electrical machines
FR542203A (en) Brushes for electrical machines with collector
FR513509A (en) Device for cooling electrical machines
FR555476A (en) Coil for electric motors
FR525092A (en) Box for electrical installations
AT91383B (en) Magnetic electric machine.
AT91450B (en) Magnetic electric blasting machine.
FR23679E (en) Magnetic file stereoscope
FR579575A (en) Magnetic casing for electrical machines
FR550241A (en) Permanent magnet
FR531645A (en) Electric motors for talking machines
CA224529A (en) Field magnet for magneto electric machines
FR536762A (en) electro magnet
FR540710A (en) Starter distribution for electric motors
FR562824A (en) Method of construction of stators for electric machines
FR539725A (en) Provision applicable for cooling of electrical machines
FR555558A (en) Magnetic frame of dynamo-electric machine
FR510235A (en) Winder for electric clocks
FR526150A (en) Connection for electrical conductors
AU1873020B (en) An improved concrete block moulding machine
FR508677A (en) Improvements to electrical machines
FR23700E (en) Switch for electrical installations
FR527382A (en) New casing for electric machines
FR536139A (en) Magneto-electric machine