JPS5743403A - Magnetic path material - Google Patents
Magnetic path materialInfo
- Publication number
- JPS5743403A JPS5743403A JP10605981A JP10605981A JPS5743403A JP S5743403 A JPS5743403 A JP S5743403A JP 10605981 A JP10605981 A JP 10605981A JP 10605981 A JP10605981 A JP 10605981A JP S5743403 A JPS5743403 A JP S5743403A
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- insulating layer
- magnetic
- thickness
- reducing
- 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
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
PURPOSE:To reduce the leakage coefficient of a magnetic path material by covering a high magnetic permeability magnetic material with an insulating layer made of an insulating base material having the predetermined thickness and an adhesive, thereby reducing the thickness of the insulating layer. CONSTITUTION:An adhesive 7, e.g., polyamide or the like is coated on the lower surface of an insulating base material 6, and is adhered onto a magnetic material 8, e.g., a silicon steel plate or the like, thereby forming a stator yoke. In this manner, a thin insulating layer of the stable thickness, e.g., approx. 0.1mm. can be simply obtained without being affected by the influence of the coating irregularity or the like of the adhesive. Consequently, the gap between a rotor magnet and a stator yoke can be reduced, thereby reducing the magnetic flux leakage coefficient.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10605981A JPS5743403A (en) | 1981-07-06 | 1981-07-06 | Magnetic path material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10605981A JPS5743403A (en) | 1981-07-06 | 1981-07-06 | Magnetic path material |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11257277A Division JPS5446304A (en) | 1977-09-21 | 1977-09-21 | Stator yoke |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5743403A true JPS5743403A (en) | 1982-03-11 |
Family
ID=14424036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10605981A Pending JPS5743403A (en) | 1981-07-06 | 1981-07-06 | Magnetic path material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5743403A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS605250U (en) * | 1983-06-22 | 1985-01-16 | フォスター電機株式会社 | Low speed rotation motor |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4219458Y1 (en) * | 1965-09-20 | 1967-11-10 | ||
JPS491685U (en) * | 1972-04-14 | 1974-01-09 |
-
1981
- 1981-07-06 JP JP10605981A patent/JPS5743403A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4219458Y1 (en) * | 1965-09-20 | 1967-11-10 | ||
JPS491685U (en) * | 1972-04-14 | 1974-01-09 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS605250U (en) * | 1983-06-22 | 1985-01-16 | フォスター電機株式会社 | Low speed rotation motor |
JPH036138Y2 (en) * | 1983-06-22 | 1991-02-15 |
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