JPS53141412A - Miniature dc motor - Google Patents
Miniature dc motorInfo
- Publication number
- JPS53141412A JPS53141412A JP5695977A JP5695977A JPS53141412A JP S53141412 A JPS53141412 A JP S53141412A JP 5695977 A JP5695977 A JP 5695977A JP 5695977 A JP5695977 A JP 5695977A JP S53141412 A JPS53141412 A JP S53141412A
- Authority
- JP
- Japan
- Prior art keywords
- miniature
- motor
- curvature
- splitted
- sinusoidal
- 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
Abstract
PURPOSE: To approach flux distribution to sinusoidal and to reduce cogging, by making the curvature of outer surfaces of C-shaped magnet comprised of a plurality of splitted magnets same with that of frame while the curvature of inner surface more than 1.08 times that of armature core.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5695977A JPS53141412A (en) | 1977-05-16 | 1977-05-16 | Miniature dc motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5695977A JPS53141412A (en) | 1977-05-16 | 1977-05-16 | Miniature dc motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53141412A true JPS53141412A (en) | 1978-12-09 |
Family
ID=13042064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5695977A Pending JPS53141412A (en) | 1977-05-16 | 1977-05-16 | Miniature dc motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53141412A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05292815A (en) * | 1993-02-19 | 1993-11-09 | Yanmar Agricult Equip Co Ltd | Walking-type rice transplanter |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5162397A (en) * | 1974-11-29 | 1976-05-29 | Hitachi Metals Ltd | KAITENKIKAIJOEIKYUJISHAKU |
-
1977
- 1977-05-16 JP JP5695977A patent/JPS53141412A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5162397A (en) * | 1974-11-29 | 1976-05-29 | Hitachi Metals Ltd | KAITENKIKAIJOEIKYUJISHAKU |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05292815A (en) * | 1993-02-19 | 1993-11-09 | Yanmar Agricult Equip Co Ltd | Walking-type rice transplanter |
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