JPS5559710A - Producing method of stationary induction electric appliance - Google Patents
Producing method of stationary induction electric applianceInfo
- Publication number
- JPS5559710A JPS5559710A JP13259678A JP13259678A JPS5559710A JP S5559710 A JPS5559710 A JP S5559710A JP 13259678 A JP13259678 A JP 13259678A JP 13259678 A JP13259678 A JP 13259678A JP S5559710 A JPS5559710 A JP S5559710A
- Authority
- JP
- Japan
- Prior art keywords
- core
- adhesive
- drying
- coil
- laminated core
- 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
- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
PURPOSE: To improve magnetic and noise properties by increasing core rigidity, a quick drying adhesive is applied to a laminated core, and, after fixation, a heat curable adhesive is coated on the outer surface, then coil is wound and cured in a drying process.
CONSTITUTION: A laminated core 1 consisting of a number of silicon steel plate is temporarily tightened with a proper tightening pressure. Keeping this state, a low- viscosity, quick-drying adhesive b is coated on the outer surface, permitting the adhesive to penetrate into the layers of the core 1, and then fixed. Next, a high viscous heat curable adhesive 2c is applied to the outer surface of the iron core 1, and after the coil 4 is inserted into the core 1, a number of contact woods 5 are hit in the gap between the laminated core 1 and the insulative cylinder 3 at several places, and finally the adhesive 2c is cured in the process of coil 4 drying.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13259678A JPS5559710A (en) | 1978-10-30 | 1978-10-30 | Producing method of stationary induction electric appliance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13259678A JPS5559710A (en) | 1978-10-30 | 1978-10-30 | Producing method of stationary induction electric appliance |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5559710A true JPS5559710A (en) | 1980-05-06 |
Family
ID=15085031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13259678A Pending JPS5559710A (en) | 1978-10-30 | 1978-10-30 | Producing method of stationary induction electric appliance |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5559710A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004086428A1 (en) * | 2003-03-26 | 2004-10-07 | Kompozitor Muanyagipari Fejleszto Kft. | Procedure for the preparation of the supporting structure between the iron core and the core tube of transformers |
-
1978
- 1978-10-30 JP JP13259678A patent/JPS5559710A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004086428A1 (en) * | 2003-03-26 | 2004-10-07 | Kompozitor Muanyagipari Fejleszto Kft. | Procedure for the preparation of the supporting structure between the iron core and the core tube of transformers |
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