JPS55108722A - Method for manufacture of transformer - Google Patents
Method for manufacture of transformerInfo
- Publication number
- JPS55108722A JPS55108722A JP1525279A JP1525279A JPS55108722A JP S55108722 A JPS55108722 A JP S55108722A JP 1525279 A JP1525279 A JP 1525279A JP 1525279 A JP1525279 A JP 1525279A JP S55108722 A JPS55108722 A JP S55108722A
- Authority
- JP
- Japan
- Prior art keywords
- core
- coil
- transformer
- insulating layer
- fitted
- 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.)
- Granted
Links
Landscapes
- Insulating Of Coils (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
PURPOSE: To reduce the manufacturing cost of the transformer by the method wherein a coil is fitted to a core via an insulating layer, this coil is grounded and at the same time, the core is connected to the ground via a current limiting element, and insulation films of different thicknesses are formed on them electrostatically simultaneously.
CONSTITUTION: The center leg of core 1 of the transformer is fitted with primary coil 3 via insulating layer 2. On the outside of this coil 3 is fitted secondary coil 5 via insulating layer 4. The transformer constructed in this way is brought into an electrostatic fluidal immersion bath 7. In forming an insulating film on core 1 and coils 3, 5, first they must be connected to the ground by means of grounding conductor 8, and at the same time, only core 1 is connected to the ground via current limiting element 9.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1525279A JPS5816611B2 (en) | 1979-02-13 | 1979-02-13 | Transformer manufacturing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1525279A JPS5816611B2 (en) | 1979-02-13 | 1979-02-13 | Transformer manufacturing method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55108722A true JPS55108722A (en) | 1980-08-21 |
JPS5816611B2 JPS5816611B2 (en) | 1983-04-01 |
Family
ID=11883656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1525279A Expired JPS5816611B2 (en) | 1979-02-13 | 1979-02-13 | Transformer manufacturing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5816611B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4919765A (en) * | 1987-07-29 | 1990-04-24 | Davy Mckee (London) Limited | Process for the purification of tetrahydrofuran |
-
1979
- 1979-02-13 JP JP1525279A patent/JPS5816611B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4919765A (en) * | 1987-07-29 | 1990-04-24 | Davy Mckee (London) Limited | Process for the purification of tetrahydrofuran |
Also Published As
Publication number | Publication date |
---|---|
JPS5816611B2 (en) | 1983-04-01 |
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