JPS5791658A - Small capacitor type motor - Google Patents
Small capacitor type motorInfo
- Publication number
- JPS5791658A JPS5791658A JP16770080A JP16770080A JPS5791658A JP S5791658 A JPS5791658 A JP S5791658A JP 16770080 A JP16770080 A JP 16770080A JP 16770080 A JP16770080 A JP 16770080A JP S5791658 A JPS5791658 A JP S5791658A
- Authority
- JP
- Japan
- Prior art keywords
- core
- thickness
- ring
- axial direction
- type motor
- 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.)
- Pending
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
- H02K17/04—Asynchronous induction motors for single phase current
- H02K17/08—Motors with auxiliary phase obtained by externally fed auxiliary windings, e.g. capacitor motors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
PURPOSE:To accomplish miniaturization and thinning and to enhance the performance of the subject motor by a method wherein the thickness in the axial direction of the ring-shaped core section on a stator core is formed almost in the same thickness as that in the axial direction of a rotor core. CONSTITUTION:The stator core 7 surrounds the core 81 of the rotor 8, and has the thickness thinner than that of the ring-shaped core section 7A, having the thickness almost equal to that in axial direction of a core 81, and that of the ring-shaped core section which is radially extended from the outer circumference of the core section 7, and has four coil-winding core sections 7 whereon stator coils 10 and 11 will be wound.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16770080A JPS5791658A (en) | 1980-11-28 | 1980-11-28 | Small capacitor type motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16770080A JPS5791658A (en) | 1980-11-28 | 1980-11-28 | Small capacitor type motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5791658A true JPS5791658A (en) | 1982-06-07 |
Family
ID=15854591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16770080A Pending JPS5791658A (en) | 1980-11-28 | 1980-11-28 | Small capacitor type motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5791658A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4758751A (en) * | 1985-09-13 | 1988-07-19 | Tobishi Industries Ltd. | Thin type DC brushless motor |
US5668427A (en) * | 1995-07-26 | 1997-09-16 | Morita; Isao | Spindle motor having recessed stator coils |
-
1980
- 1980-11-28 JP JP16770080A patent/JPS5791658A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4758751A (en) * | 1985-09-13 | 1988-07-19 | Tobishi Industries Ltd. | Thin type DC brushless motor |
US5668427A (en) * | 1995-07-26 | 1997-09-16 | Morita; Isao | Spindle motor having recessed stator coils |
US5930076A (en) * | 1995-07-26 | 1999-07-27 | Kabushiki Kaisha Toshiba | Spindle motor having recessed stator coils |
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