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GB310330A - Improvements in and relating to dynamo electric machines - Google Patents

Improvements in and relating to dynamo electric machines

Info

Publication number
GB310330A
GB310330A GB12204/29A GB1220429A GB310330A GB 310330 A GB310330 A GB 310330A GB 12204/29 A GB12204/29 A GB 12204/29A GB 1220429 A GB1220429 A GB 1220429A GB 310330 A GB310330 A GB 310330A
Authority
GB
United Kingdom
Prior art keywords
rotor
stator
cage
axial length
same axial
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
GB12204/29A
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 GB310330A publication Critical patent/GB310330A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/16—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors

Landscapes

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

Abstract

310,330. International General Electric Co., Inc., (Assignees of Allgemeine Elektricitõts-Ges.). April 23, 1928, [Convention date]. Alternating-current induction machines. -A squirrel cage rotor is made in two or more portions each manufactured separately and subsequently assembled in such a way that each portion is electrically insulated from the others, the whole assembly having approximately the same axial length as that of the stator. Fig. 2 shows an internal rotor for a stator 1 consisting of two separate cage rotors 3, 4 with short-circuiting rings 5, 6 and 7, 8 joining two sets of cage bars 9, 10 which are not electrically connected. An external rotor for a central stator of the same axial length is also described, this rotor consisting of two independent coaxial cage rotors axially juxtaposed and not electrically interconnected.
GB12204/29A 1928-04-23 1929-04-19 Improvements in and relating to dynamo electric machines Expired GB310330A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE310330X 1928-04-23

Publications (1)

Publication Number Publication Date
GB310330A true GB310330A (en) 1930-01-30

Family

ID=6123751

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12204/29A Expired GB310330A (en) 1928-04-23 1929-04-19 Improvements in and relating to dynamo electric machines

Country Status (1)

Country Link
GB (1) GB310330A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194996A (en) * 1963-03-19 1965-07-13 Westinghouse Electric Corp Induction motor rotor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194996A (en) * 1963-03-19 1965-07-13 Westinghouse Electric Corp Induction motor rotor

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