GB179147A - Improvements in magneto-electric ignition apparatus for internal combustion engines - Google Patents

Improvements in magneto-electric ignition apparatus for internal combustion engines

Info

Publication number
GB179147A
GB179147A GB8245/22A GB824522A GB179147A GB 179147 A GB179147 A GB 179147A GB 8245/22 A GB8245/22 A GB 8245/22A GB 824522 A GB824522 A GB 824522A GB 179147 A GB179147 A GB 179147A
Authority
GB
United Kingdom
Prior art keywords
magneto
pole
piece
internal combustion
combustion engines
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
GB8245/22A
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.)
Scintilla AG
Original Assignee
Scintilla AG
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 Scintilla AG filed Critical Scintilla AG
Publication of GB179147A publication Critical patent/GB179147A/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
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/278—Surface mounted magnets; Inset 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
    • H02K21/12—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
    • H02K21/18—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having horse-shoe armature cores
    • H02K21/185—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having horse-shoe armature cores with the axis of the rotor perpendicular to the plane of the armature

Landscapes

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

Abstract

179,147. Scintilla [Firm of]. April 29, 1921, [Convention date]. Addition to 120,901. Magneto - e l e c t r i c machines.-In a magneto of the type described in the parent Specification, more particularly for use with V-engines having their cylinders inclined at an angle up to 90‹, the rotating magnet N, S has the lateral boundary surfaces a, c of the polepieces on one side inclined at an acute angle with the central plane. The other flanks b, d are parallel to the central plane and one pole-piece e of the armature J has a longer arc than the other pole-piece f, so that in the two central postions of the magnet, the flux path is closed through the pole-piece e.
GB8245/22A 1921-04-29 1922-03-21 Improvements in magneto-electric ignition apparatus for internal combustion engines Expired GB179147A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH179147X 1921-04-29

Publications (1)

Publication Number Publication Date
GB179147A true GB179147A (en) 1923-04-26

Family

ID=4429041

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8245/22A Expired GB179147A (en) 1921-04-29 1922-03-21 Improvements in magneto-electric ignition apparatus for internal combustion engines

Country Status (1)

Country Link
GB (1) GB179147A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3151382A4 (en) * 2014-05-28 2018-02-21 Kingclean Electric Co., Ltd. Stator structure of brushless dust collector motor and forming method therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3151382A4 (en) * 2014-05-28 2018-02-21 Kingclean Electric Co., Ltd. Stator structure of brushless dust collector motor and forming method therefor

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