GB150273A - Improvements in or relating to permanent magnets for dynamo electric machines - Google Patents

Improvements in or relating to permanent magnets for dynamo electric machines

Info

Publication number
GB150273A
GB150273A GB23906/20A GB2390620A GB150273A GB 150273 A GB150273 A GB 150273A GB 23906/20 A GB23906/20 A GB 23906/20A GB 2390620 A GB2390620 A GB 2390620A GB 150273 A GB150273 A GB 150273A
Authority
GB
United Kingdom
Prior art keywords
segments
permanent magnets
electric machines
relating
dynamo electric
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
GB23906/20A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB150273A publication Critical patent/GB150273A/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
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • H02K21/222—Flywheel magnetos

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)

Abstract

150,273. PickÚe, D. J. Aug. 16, 1919, [Convention date]. Magneto-electric machines. - The permanent magnets of magnetos for internal-combustion engines of the rotating fly-wheel magnet type are constructed from sheet steel segments and form a smooth rotatable fly-wheel bodv of circular contour and symmetrically disposed relatively to the two main axes through the pole pieces. In the four-polar example shown, the segments a at the pole-ends b overlap and are closely superimposed and firmly secured together, whilst the connecting- parts of the segments have air spaces c between them equal to the thickness of the plates.
GB23906/20A 1919-08-16 1920-08-16 Improvements in or relating to permanent magnets for dynamo electric machines Expired GB150273A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE521225X 1919-08-16

Publications (1)

Publication Number Publication Date
GB150273A true GB150273A (en) 1921-06-30

Family

ID=6551282

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23906/20A Expired GB150273A (en) 1919-08-16 1920-08-16 Improvements in or relating to permanent magnets for dynamo electric machines

Country Status (2)

Country Link
FR (1) FR521225A (en)
GB (1) GB150273A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2568479A (en) * 1948-08-09 1951-09-18 Scott Atwater Mfg Company Magneto structure and method of making the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2568479A (en) * 1948-08-09 1951-09-18 Scott Atwater Mfg Company Magneto structure and method of making the same

Also Published As

Publication number Publication date
FR521225A (en) 1921-07-08

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