JPS5439812A - Coil winding cores of clock pulse motors and manufacture thereof - Google Patents
Coil winding cores of clock pulse motors and manufacture thereofInfo
- Publication number
- JPS5439812A JPS5439812A JP10641077A JP10641077A JPS5439812A JP S5439812 A JPS5439812 A JP S5439812A JP 10641077 A JP10641077 A JP 10641077A JP 10641077 A JP10641077 A JP 10641077A JP S5439812 A JPS5439812 A JP S5439812A
- Authority
- JP
- Japan
- Prior art keywords
- coil winding
- manufacture
- clock pulse
- winding cores
- pulse motors
- 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
- Electromechanical Clocks (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
PURPOSE: To prevent a wire breakage even when winding a fine wire for small sizing by making a curvature radius of a core corner portion large by forming an insulation covering film on a pole portion surface of a coil winding core with coating an insulation paint by a spray etc.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10641077A JPS5439812A (en) | 1977-09-05 | 1977-09-05 | Coil winding cores of clock pulse motors and manufacture thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10641077A JPS5439812A (en) | 1977-09-05 | 1977-09-05 | Coil winding cores of clock pulse motors and manufacture thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5439812A true JPS5439812A (en) | 1979-03-27 |
Family
ID=14432897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10641077A Pending JPS5439812A (en) | 1977-09-05 | 1977-09-05 | Coil winding cores of clock pulse motors and manufacture thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5439812A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5736554A (en) * | 1980-08-13 | 1982-02-27 | Hitachi Ltd | Coil bobbin |
US20140062248A1 (en) * | 2012-08-30 | 2014-03-06 | Denso Corporation | Electric rotating machine |
-
1977
- 1977-09-05 JP JP10641077A patent/JPS5439812A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5736554A (en) * | 1980-08-13 | 1982-02-27 | Hitachi Ltd | Coil bobbin |
US20140062248A1 (en) * | 2012-08-30 | 2014-03-06 | Denso Corporation | Electric rotating machine |
US9531228B2 (en) * | 2012-08-30 | 2016-12-27 | Denso Corporation | Electric rotating machine |
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