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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 241000555745 Sciuridae Species 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
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).
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)
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 |
-
1969
- 1969-09-25 GB GB2698072A patent/GB1297240A/en not_active Expired
Cited By (6)
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 |