GB1293700A - Improvements relating to electrical machines - Google Patents

Improvements relating to electrical machines

Info

Publication number
GB1293700A
GB1293700A GB60372/71A GB6037271A GB1293700A GB 1293700 A GB1293700 A GB 1293700A GB 60372/71 A GB60372/71 A GB 60372/71A GB 6037271 A GB6037271 A GB 6037271A GB 1293700 A GB1293700 A GB 1293700A
Authority
GB
United Kingdom
Prior art keywords
segments
electrical machines
improvements relating
end rings
bars
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
GB60372/71A
Inventor
Nikolaus Laing
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.)
STANDARD MAGNET AG
Original Assignee
STANDARD MAGNET AG
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 STANDARD MAGNET AG filed Critical STANDARD MAGNET AG
Priority to GB60372/71A priority Critical patent/GB1293700A/en
Publication of GB1293700A publication Critical patent/GB1293700A/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
    • H02K17/20—Asynchronous induction motors having rotors with internally short-circuited windings, e.g. cage rotors having deep-bar rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Induction Machinery (AREA)

Abstract

1293700 Core and squirrel-cage constructions STANDARD MAGNET AG 25 Sept 1969 60372//71 Divided out of 1270591 Heading H2A A rotor for a machine with a part-spherical air gap comprises separate segments 45 of magnetic material defining a ring having slots or channels between the segments in which are cast conductive bars 41 connected by end rings 43, 44, the bars and end rings holding the segments together.
GB60372/71A 1969-09-25 1969-09-25 Improvements relating to electrical machines Expired GB1293700A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB60372/71A GB1293700A (en) 1969-09-25 1969-09-25 Improvements relating to electrical machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB60372/71A GB1293700A (en) 1969-09-25 1969-09-25 Improvements relating to electrical machines

Publications (1)

Publication Number Publication Date
GB1293700A true GB1293700A (en) 1972-10-18

Family

ID=10485506

Family Applications (1)

Application Number Title Priority Date Filing Date
GB60372/71A Expired GB1293700A (en) 1969-09-25 1969-09-25 Improvements relating to electrical machines

Country Status (1)

Country Link
GB (1) GB1293700A (en)

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee