JPS54158614A - Revolving field device - Google Patents
Revolving field deviceInfo
- Publication number
- JPS54158614A JPS54158614A JP6672678A JP6672678A JPS54158614A JP S54158614 A JPS54158614 A JP S54158614A JP 6672678 A JP6672678 A JP 6672678A JP 6672678 A JP6672678 A JP 6672678A JP S54158614 A JPS54158614 A JP S54158614A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic pole
- pole piece
- magnetic
- cylindrical
- field winding
- 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 make an assembling operation of a magnetic pole of a revolving body and a magnetic pole piece easy by making each independent pole piece as one solid cylindrical body connected mutually with a non-magnetic material.
CONSTITUTION: Disposing a magnetic pole piece 13 at an external side of a magnetic pole 12, each magnetic pole piece 13 is formed annularly as one body connected through a non-magnetic material 14 between adjacent magnetic pole 13. An annular magnetic pole piece 13, for example grooves 15 are provided on a cylindrical magnetic body, after forming a cylinder by filling this groove 15 with a welding of non- magnetic body, by cutting both ends B portion it is formed. Following to this, after inserting a field winding 10 on a magnetic pole 12, a cylindrical magnetic pole piece 13 is either heat inserted or pressed in at an outside of a magnetic pole 12 to form and a field winding 10 is fastened in this manner.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6672678A JPS54158614A (en) | 1978-06-05 | 1978-06-05 | Revolving field device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6672678A JPS54158614A (en) | 1978-06-05 | 1978-06-05 | Revolving field device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54158614A true JPS54158614A (en) | 1979-12-14 |
Family
ID=13324181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6672678A Pending JPS54158614A (en) | 1978-06-05 | 1978-06-05 | Revolving field device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54158614A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020188591A (en) * | 2019-05-15 | 2020-11-19 | 株式会社明電舎 | Rotor of motor |
-
1978
- 1978-06-05 JP JP6672678A patent/JPS54158614A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020188591A (en) * | 2019-05-15 | 2020-11-19 | 株式会社明電舎 | Rotor of motor |
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