GB850193A - Ignition apparatus - Google Patents

Ignition apparatus

Info

Publication number
GB850193A
GB850193A GB22463/59A GB2246359A GB850193A GB 850193 A GB850193 A GB 850193A GB 22463/59 A GB22463/59 A GB 22463/59A GB 2246359 A GB2246359 A GB 2246359A GB 850193 A GB850193 A GB 850193A
Authority
GB
United Kingdom
Prior art keywords
tie
rotor
inserts
polepieces
assembled
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
GB22463/59A
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.)
Bendix Aviation Corp
Original Assignee
Bendix Aviation Corp
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 Bendix Aviation Corp filed Critical Bendix Aviation Corp
Publication of GB850193A publication Critical patent/GB850193A/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
    • H02K21/225—Flywheel magnetos having I-shaped, E-shaped or similarly shaped armature cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Abstract

850,193. Casting composite articles. BENDIX AVIATION CORPORATION. Sept. 9, 1957 [Sept. 14, 1956], No. 22463/59. Divided out of 850,192. Class 83 (1). [Also in Group XXVII] A method of making a rotor having a number of serially-arranged inserts lying in closed configuration in the body thereof, comprises assembling the inserts in the relationship which they are to have in the rotor, retaining such inserts in assembled relationship by a tie-member encircling and forcibly engaging them, and casting body-forming metal about the assembled inserts and tie-member as a unit. The rotor may be for a combined magneto and electric generator, the inserts being permanent magnets spaced apart by interposed polepieces. The tie-member is made of metal which retains its integrity at the casting-temperature of the body-forming metal. In order to hold the tie-member in position on the assembled rotor, the magnets and the polepieces, or both, may have tiemember positioning-formations. The ends of the polepieces may be formed with magnet endreceiving recesses. In making the combined rotor and flywheel, the magnets 17, polepieces 19 and tie-member 62 are assembled as in Fig. 4. When the flywheel is of aluminium the tiemember 62 may be made from iron or steel.
GB22463/59A 1956-09-14 1957-09-09 Ignition apparatus Expired GB850193A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US850193XA 1956-09-14 1956-09-14

Publications (1)

Publication Number Publication Date
GB850193A true GB850193A (en) 1960-10-05

Family

ID=22188871

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22463/59A Expired GB850193A (en) 1956-09-14 1957-09-09 Ignition apparatus

Country Status (1)

Country Link
GB (1) GB850193A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3657582A (en) * 1969-05-13 1972-04-18 Russell E Phelon Rotor annulus for electric generator
US4137884A (en) * 1975-07-25 1979-02-06 Hitachi, Ltd. Magneto for motor vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3657582A (en) * 1969-05-13 1972-04-18 Russell E Phelon Rotor annulus for electric generator
US4137884A (en) * 1975-07-25 1979-02-06 Hitachi, Ltd. Magneto for motor vehicle

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