GB355951A - Improvements in dynamo electric machines - Google Patents

Improvements in dynamo electric machines

Info

Publication number
GB355951A
GB355951A GB2596730A GB2596730A GB355951A GB 355951 A GB355951 A GB 355951A GB 2596730 A GB2596730 A GB 2596730A GB 2596730 A GB2596730 A GB 2596730A GB 355951 A GB355951 A GB 355951A
Authority
GB
United Kingdom
Prior art keywords
rotor
stator
commutator
rotor core
stampings
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
GB2596730A
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.)
English Electric Co Ltd
Original Assignee
English Electric Co Ltd
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 English Electric Co Ltd filed Critical English Electric Co Ltd
Priority to GB2596730A priority Critical patent/GB355951A/en
Publication of GB355951A publication Critical patent/GB355951A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
    • H02K3/16—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots for auxiliary purposes, e.g. damping or commutating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)

Abstract

355,951. Electric motors. ENGLISH ELECTRIC CO., Ltd., 28, Kingsway, London, and BALL, R. D., Phcenix Works, Bradford, Yorkshire. Aug. 30, 1930, No. 25967. [Class 35.] Alternating- current motors; cores. - In an alternating-current commutator motor of the type described in Specification 25358/11, [Class 35, Dynamo - electric generators &c.], and provided with a closed commutator winding c occupying only a portion of the rotor core length, and having its end connections d located in the air-gap e between the two portions of the rotor core, the stator core s is provided with an air gap t opposite the air gap in the rotor core. The stator portions may be magnetically separated by nonmagnetic material inserted between the stampings and stator keys, and the rotor stampings may also be separated from the shaft or rotor spider by insertion of non- magnetic material. The closed winding may be connected to the commutator by high-resistance connections.
GB2596730A 1930-08-30 1930-08-30 Improvements in dynamo electric machines Expired GB355951A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2596730A GB355951A (en) 1930-08-30 1930-08-30 Improvements in dynamo electric machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2596730A GB355951A (en) 1930-08-30 1930-08-30 Improvements in dynamo electric machines

Publications (1)

Publication Number Publication Date
GB355951A true GB355951A (en) 1931-09-03

Family

ID=10236207

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2596730A Expired GB355951A (en) 1930-08-30 1930-08-30 Improvements in dynamo electric machines

Country Status (1)

Country Link
GB (1) GB355951A (en)

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