JPS5429001A - Erasing residual magnetism in big core - Google Patents
Erasing residual magnetism in big coreInfo
- Publication number
- JPS5429001A JPS5429001A JP9418277A JP9418277A JPS5429001A JP S5429001 A JPS5429001 A JP S5429001A JP 9418277 A JP9418277 A JP 9418277A JP 9418277 A JP9418277 A JP 9418277A JP S5429001 A JPS5429001 A JP S5429001A
- Authority
- JP
- Japan
- Prior art keywords
- residual magnetism
- big core
- erasing
- erasing residual
- magnetism
- 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
- Manufacture Of Motors, Generators (AREA)
Abstract
PURPOSE: To enable an operation of demagnetization simplified, with only a small capacity of power source enough for magnetism erasing, by a method of overlapping DC and AC magnetic field for erasing a residual magnetism in field cores of generator.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9418277A JPS5429001A (en) | 1977-08-08 | 1977-08-08 | Erasing residual magnetism in big core |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9418277A JPS5429001A (en) | 1977-08-08 | 1977-08-08 | Erasing residual magnetism in big core |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5429001A true JPS5429001A (en) | 1979-03-03 |
Family
ID=14103171
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9418277A Pending JPS5429001A (en) | 1977-08-08 | 1977-08-08 | Erasing residual magnetism in big core |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5429001A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62179627A (en) * | 1986-02-04 | 1987-08-06 | Nissan Motor Co Ltd | Torque detector |
-
1977
- 1977-08-08 JP JP9418277A patent/JPS5429001A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62179627A (en) * | 1986-02-04 | 1987-08-06 | Nissan Motor Co Ltd | Torque detector |
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