GB1031227A - An alternating-current dynamo-electric machine having an interdigitated pole-piece rotor - Google Patents

An alternating-current dynamo-electric machine having an interdigitated pole-piece rotor

Info

Publication number
GB1031227A
GB1031227A GB828463A GB828463A GB1031227A GB 1031227 A GB1031227 A GB 1031227A GB 828463 A GB828463 A GB 828463A GB 828463 A GB828463 A GB 828463A GB 1031227 A GB1031227 A GB 1031227A
Authority
GB
United Kingdom
Prior art keywords
core portions
stator
dynamo
rotor
electric machine
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
GB828463A
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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
Priority claimed from DE1962L0041374 external-priority patent/DE1275673B/en
Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of GB1031227A publication Critical patent/GB1031227A/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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/22—Synchronous generators having windings each turn of which co-operates alternately with poles of opposite polarity, e.g. heteropolar generators
    • H02K19/24—Synchronous generators having windings each turn of which co-operates alternately with poles of opposite polarity, e.g. heteropolar generators with variable-reluctance soft-iron rotors without winding

Abstract

1,031,227. Dynamo-electric machines. LICENTIA PATENT - VERWALTUNGS G.m.b.H. March 1, 1963 [March 2, 1962; April 9, 1962], No. 8284/63. Heading H2A. A dynamo-electric machine, e.g. turbinedriven generator, vehicle lighting alternator, or phase shifter, which is made long and of small diameter, in order to limit centrifugal forces, comprises a rotor 2 having a plurality of rows 8, 10; 12, 13; and 9, 11 of interdigitated polepieces mounted on a non-magnetizable shaft 1, a stator having laminated core portions 14 . . . 16 in slots of which is a winding 17 the core portions being carried by the cylindrical portion of a surrounding ferromagnetic housing 3 which has end-plates 25 extending towards and forming air gaps 23 with the rotor 2, and stationary excitation means in the radial range of the stator whereby a magnetic flux 22 is produced that successively passes through the housing and the component machines formed by the polepiece rows and associated core portions. The means are either permanent magnets or annular coils 18, 19 at the stator ends and possibly 20, 21 between the core portions, and the winding 17, the induced part, is common to all the core portions. The machine may be operated at a frequency higher than standard.
GB828463A 1962-03-02 1963-03-01 An alternating-current dynamo-electric machine having an interdigitated pole-piece rotor Expired GB1031227A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1962L0041374 DE1275673B (en) 1962-03-02 1962-03-02 Electric alternating or three-phase machine with claw pole bank
DEL0041703 1962-04-09

Publications (1)

Publication Number Publication Date
GB1031227A true GB1031227A (en) 1966-06-02

Family

ID=25985516

Family Applications (1)

Application Number Title Priority Date Filing Date
GB828463A Expired GB1031227A (en) 1962-03-02 1963-03-01 An alternating-current dynamo-electric machine having an interdigitated pole-piece rotor

Country Status (3)

Country Link
AT (1) AT238297B (en)
CH (1) CH407308A (en)
GB (1) GB1031227A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148611A (en) * 1983-08-25 1985-05-30 Manufacturing Electrical Desig Electric generator
GB2151856A (en) * 1983-11-18 1985-07-24 Mabuchi Motor Co Electric motor
CN113037041A (en) * 2021-03-22 2021-06-25 刘贵平 Non-inductive electric power generation all-in-one machine and electric vehicle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148611A (en) * 1983-08-25 1985-05-30 Manufacturing Electrical Desig Electric generator
GB2151856A (en) * 1983-11-18 1985-07-24 Mabuchi Motor Co Electric motor
CN113037041A (en) * 2021-03-22 2021-06-25 刘贵平 Non-inductive electric power generation all-in-one machine and electric vehicle
CN113037041B (en) * 2021-03-22 2022-05-27 刘贵平 Non-inductive electric power generation all-in-one machine and electric vehicle

Also Published As

Publication number Publication date
AT238297B (en) 1965-02-10
CH407308A (en) 1966-02-15

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