JPS5493405A - Mini-motor - Google Patents
Mini-motorInfo
- Publication number
- JPS5493405A JPS5493405A JP16278A JP16278A JPS5493405A JP S5493405 A JPS5493405 A JP S5493405A JP 16278 A JP16278 A JP 16278A JP 16278 A JP16278 A JP 16278A JP S5493405 A JPS5493405 A JP S5493405A
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- fan
- slots
- plate
- portions
- 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
Landscapes
- Induction Machinery (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
PURPOSE: To improve cooling effect, by stamping out a rotor plate and fan portions as an integral member from an aluminum plate, cutting and setting up conductor portions of the rotor therefrom, and fitting and fixing them to a rotor core which is another member, thus enabling the selection of the fan shape to be arbitrary.
CONSTITUTION: A rotor plate 7 together with fan portions 12 protruding from the outer periphery thereof is stamped out from an aluminum plate, and the rotor plate is formed with radial conductor portions 10 which are cut and set up therefrom with the same pitch as the slots 8 of a rotor core 6. Silicon plates are laminated in the radial direction, and one side thereof is provided with radial slots 8 while the other side is unified by welding 9 to form the rotor core 6. The conductor portions 10 of the rotor plate 7 and the slots 8 of the core 6 are fitted and bonded together to assemble a rotor 5. Thus, the size and the torsion angle of the fan can be selected arbitrarily, so that cooling effect can be increased by realizing a sufficient quantity of wind and assembling operation can be faciliated due to the simple structure.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16278A JPS5493405A (en) | 1978-01-06 | 1978-01-06 | Mini-motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16278A JPS5493405A (en) | 1978-01-06 | 1978-01-06 | Mini-motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5493405A true JPS5493405A (en) | 1979-07-24 |
Family
ID=11466335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16278A Pending JPS5493405A (en) | 1978-01-06 | 1978-01-06 | Mini-motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5493405A (en) |
-
1978
- 1978-01-06 JP JP16278A patent/JPS5493405A/en active Pending
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