GB1047994A - Improved electrical inductor alternator - Google Patents

Improved electrical inductor alternator

Info

Publication number
GB1047994A
GB1047994A GB26165A GB26165A GB1047994A GB 1047994 A GB1047994 A GB 1047994A GB 26165 A GB26165 A GB 26165A GB 26165 A GB26165 A GB 26165A GB 1047994 A GB1047994 A GB 1047994A
Authority
GB
United Kingdom
Prior art keywords
rotor
polepieces
laminations
improved electrical
inductor alternator
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
GB26165A
Inventor
James Leland Crawford
Paul Julius Staebler
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.)
Caterpillar Inc
Original Assignee
Caterpillar Tractor Co
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 Caterpillar Tractor Co filed Critical Caterpillar Tractor Co
Priority to GB26165A priority Critical patent/GB1047994A/en
Publication of GB1047994A publication Critical patent/GB1047994A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/18—Synchronous generators having windings each turn of which co-operates only with poles of one polarity, e.g. homopolar generators
    • H02K19/20—Synchronous generators having windings each turn of which co-operates only with poles of one polarity, e.g. homopolar generators with variable-reluctance soft-iron rotors without winding

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Synchronous Machinery (AREA)

Abstract

1,047,994. Core constructions; inductor alternators. -CATERPILLAR TRACTOR CO. Jan. 4, 1965, No.261/65. Heading H2A. A high-speed inductor alternator comprises a solid rotor, mounted in bearings 19, with elliptical polepieces 16, 17 having their major axes mutually perpendicular. Situated between the polepieces and surrounding portions 18 of the rotor are D.C. energized field coils 13 which are held stationary by clamping system 27. The co-operating stator has windings 24 and both transverse laminations 36, 40, 42 and toroidal laminations 38. In practice the axes of the rotor poles are displaced by slightly more than 90 degrees in order to reduce the harmonic content of the output waveform.
GB26165A 1965-01-04 1965-01-04 Improved electrical inductor alternator Expired GB1047994A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB26165A GB1047994A (en) 1965-01-04 1965-01-04 Improved electrical inductor alternator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26165A GB1047994A (en) 1965-01-04 1965-01-04 Improved electrical inductor alternator

Publications (1)

Publication Number Publication Date
GB1047994A true GB1047994A (en) 1966-11-09

Family

ID=9701249

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26165A Expired GB1047994A (en) 1965-01-04 1965-01-04 Improved electrical inductor alternator

Country Status (1)

Country Link
GB (1) GB1047994A (en)

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