GB390346A - Improvements in and relating to insulated windings for electrical machines - Google Patents

Improvements in and relating to insulated windings for electrical machines

Info

Publication number
GB390346A
GB390346A GB15214/32A GB1521432A GB390346A GB 390346 A GB390346 A GB 390346A GB 15214/32 A GB15214/32 A GB 15214/32A GB 1521432 A GB1521432 A GB 1521432A GB 390346 A GB390346 A GB 390346A
Authority
GB
United Kingdom
Prior art keywords
relating
sheets
layers
electrical machines
insulating
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
GB15214/32A
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Publication of GB390346A publication Critical patent/GB390346A/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
    • H02K3/32—Windings characterised by the shape, form or construction of the insulation
    • H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Coils Of Transformers For General Uses (AREA)

Abstract

390,346. Insulation for dynamo-electric machines. INTERNATIONAL GENERAL ELECTRIC CO., Inc., 120, Broadway, New York, U.S.A. - (Assignees of Allgemeine Elektricitats-Ges. ; 2, Friedrich Karl-Ufer, Berlin.) May 28, 1932, No. 15214. Convention date, May 29, 1931. [Class 35.] In insulating windings by means of aluminium coated. with oxide the layers of the winding are separated by sheets 2 and the individual conductors by wires 3 of the oxidized aluminium. The Specification as open to inspection under Sect. 91 describes insulating the separate conductors as well as the layers by sheets or ribbons. This subject-matter does not appear in the Specification as accepted.
GB15214/32A 1931-05-29 1932-05-28 Improvements in and relating to insulated windings for electrical machines Expired GB390346A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE390346X 1931-05-29

Publications (1)

Publication Number Publication Date
GB390346A true GB390346A (en) 1933-04-06

Family

ID=6373510

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15214/32A Expired GB390346A (en) 1931-05-29 1932-05-28 Improvements in and relating to insulated windings for electrical machines

Country Status (1)

Country Link
GB (1) GB390346A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133249A (en) * 1964-05-12 figure
US3154772A (en) * 1962-03-12 1964-10-27 Jr John E Lindberg Prevention of false warning
US3268778A (en) * 1962-08-17 1966-08-23 Fairchild Camera Instr Co Conductive devices and method for making the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133249A (en) * 1964-05-12 figure
US3154772A (en) * 1962-03-12 1964-10-27 Jr John E Lindberg Prevention of false warning
US3268778A (en) * 1962-08-17 1966-08-23 Fairchild Camera Instr Co Conductive devices and method for making the same

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