GB1297240A - - Google Patents

Info

Publication number
GB1297240A
GB1297240A GB2698072A GB1297240DA GB1297240A GB 1297240 A GB1297240 A GB 1297240A GB 2698072 A GB2698072 A GB 2698072A GB 1297240D A GB1297240D A GB 1297240DA GB 1297240 A GB1297240 A GB 1297240A
Authority
GB
United Kingdom
Prior art keywords
core
slots
basketshaped
stamped
sept
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
GB2698072A
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 filed Critical
Publication of GB1297240A publication Critical patent/GB1297240A/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)

Abstract

1297240 Core and squirrel cage constructions STANDARD MAGNET AG 25 Sept 1969 26980/72 Divided out of 1293700 Heading H2A A rotor for a machine with a part-spherical air gap comprises a solid annular core of sintered iron with a part-spherical surface in which are formed slots 60 extending substantially parallel to the axis of rotation. Fig. 2 shows a basketshaped, stamped-out, cage winding into which the core is introduced so that the bars 64, which are interconnected by end rings 50, 51, lie within the slots (60).
GB2698072A 1969-09-25 1969-09-25 Expired GB1297240A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2698072 1969-09-25

Publications (1)

Publication Number Publication Date
GB1297240A true GB1297240A (en) 1972-11-22

Family

ID=10252229

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2698072A Expired GB1297240A (en) 1969-09-25 1969-09-25

Country Status (1)

Country Link
GB (1) GB1297240A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2182497A (en) * 1984-11-02 1987-05-13 Karsten Laing Rotor for an electrical machine having a spherical gap for the magnetic flux
US4758758A (en) * 1984-11-02 1988-07-19 Karsten Laing Rotor for electric machines having a spherical gap for the magnetic flux
GB2260450A (en) * 1991-08-29 1993-04-14 Blum Gmbh Construction and mounting of a one piece integrally formed cage winding of an asynchronous machine
DE202005017833U1 (en) * 2005-11-16 2007-03-29 Sinnotec Entwicklungsgesellschaft Ltd. Closed backing- or cooking chamber for thermal device`s e.g. baking device, has air circulating device driven by electric drive, where drive is provided with two permanent magnets with preset energy density

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2182497A (en) * 1984-11-02 1987-05-13 Karsten Laing Rotor for an electrical machine having a spherical gap for the magnetic flux
US4758758A (en) * 1984-11-02 1988-07-19 Karsten Laing Rotor for electric machines having a spherical gap for the magnetic flux
GB2182497B (en) * 1984-11-02 1989-12-06 Karsten Laing Rotor for a spherical gap electric machine
GB2260450A (en) * 1991-08-29 1993-04-14 Blum Gmbh Construction and mounting of a one piece integrally formed cage winding of an asynchronous machine
GB2260450B (en) * 1991-08-29 1995-11-22 Blum Gmbh Secondary parts of asynchronous machines and a process for their manufacture
DE202005017833U1 (en) * 2005-11-16 2007-03-29 Sinnotec Entwicklungsgesellschaft Ltd. Closed backing- or cooking chamber for thermal device`s e.g. baking device, has air circulating device driven by electric drive, where drive is provided with two permanent magnets with preset energy density

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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