JPS573558A - Rotor - Google Patents
RotorInfo
- Publication number
- JPS573558A JPS573558A JP7559380A JP7559380A JPS573558A JP S573558 A JPS573558 A JP S573558A JP 7559380 A JP7559380 A JP 7559380A JP 7559380 A JP7559380 A JP 7559380A JP S573558 A JPS573558 A JP S573558A
- Authority
- JP
- Japan
- Prior art keywords
- commutators
- core
- metal fittings
- commutator segments
- shaft
- 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
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
PURPOSE:To obtain a high-accurate rotor with a few number of processes by partially processing commutators to predetermined commutator segments after solidly fixing a shaft and a core, and the commutators by insulating resin. CONSTITUTION:A shaft 16, a core 5, and metal fittings 17 for commutators are arranged in a mold model to solidly fix by molding by insulating resin 18 such as a thermoplastic resin material or the like. Then, a slit 17' in the shaft direction is processed to the metal fittings 17 for the commutators to partially process predetermined commutator segments. And a coil 7 is wound on the core 5 to connect the coil 7 with the commutator segments. In this way, a whirling-removal process for external diameter and a slit process are performed after fixing the metal fittings for the commutators, so accuracy can be improved without increasing the number of processes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7559380A JPS573558A (en) | 1980-06-06 | 1980-06-06 | Rotor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7559380A JPS573558A (en) | 1980-06-06 | 1980-06-06 | Rotor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS573558A true JPS573558A (en) | 1982-01-09 |
Family
ID=13580646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7559380A Pending JPS573558A (en) | 1980-06-06 | 1980-06-06 | Rotor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS573558A (en) |
-
1980
- 1980-06-06 JP JP7559380A patent/JPS573558A/en active Pending
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