JPS5487809A - Stator of coreless rotary machine - Google Patents
Stator of coreless rotary machineInfo
- Publication number
- JPS5487809A JPS5487809A JP15616177A JP15616177A JPS5487809A JP S5487809 A JPS5487809 A JP S5487809A JP 15616177 A JP15616177 A JP 15616177A JP 15616177 A JP15616177 A JP 15616177A JP S5487809 A JPS5487809 A JP S5487809A
- Authority
- JP
- Japan
- Prior art keywords
- magnet holding
- front cover
- holding unit
- cover part
- magnet
- 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 enable a work of automatic assembly, by applying a method of unified forming for a front cover part and a magnet holding unit of the stator.
CONSTITUTION: One unit constitution is applied to a frount cover part 102A and a magnet holding unit 102B of the stator. A cylindrical yoke 112, made of soft magnetic material, being engaged with peripheral surfaces of said magnet holding unit, and hollow cylindrical magnet 103, being engaged with peripheral surfaces of said yoke 112 and magnet holding surfaces of the front cover, are provided. And the yoke and the magnet are successively cemented to be fixed to the front cover part and the magnet holding unit, further with one end face of a cylindrical external tube material 104, made of soft magnetic material, made fixing to a peripheral end of the front cover part. In this way, for quantity production of the coreless rotary machine, a product can be provided in a high precision additionally at low cost, becuase of adoption of the shape to each part with a highly mechanical precision material obtainable at low price.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15616177A JPS5487809A (en) | 1977-12-23 | 1977-12-23 | Stator of coreless rotary machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15616177A JPS5487809A (en) | 1977-12-23 | 1977-12-23 | Stator of coreless rotary machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5487809A true JPS5487809A (en) | 1979-07-12 |
Family
ID=15621672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15616177A Pending JPS5487809A (en) | 1977-12-23 | 1977-12-23 | Stator of coreless rotary machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5487809A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5109025A (en) * | 1988-11-25 | 1992-04-28 | Dainippon Ink And Chemicals, Inc. | Therapeutic agent for penal disorders |
-
1977
- 1977-12-23 JP JP15616177A patent/JPS5487809A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5109025A (en) * | 1988-11-25 | 1992-04-28 | Dainippon Ink And Chemicals, Inc. | Therapeutic agent for penal disorders |
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