JPS5457625A - Insulating high voltage tansformer for electronic range - Google Patents
Insulating high voltage tansformer for electronic rangeInfo
- Publication number
- JPS5457625A JPS5457625A JP12473577A JP12473577A JPS5457625A JP S5457625 A JPS5457625 A JP S5457625A JP 12473577 A JP12473577 A JP 12473577A JP 12473577 A JP12473577 A JP 12473577A JP S5457625 A JPS5457625 A JP S5457625A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- insulating material
- high voltage
- tgi
- smoke
- 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)
Abstract
PURPOSE: To provide a less generation of smoke in case of anomalousness, by applying an insulation with an insulating material where a mixing proportion of inorganic filling agent on surfaces of the secondary coil is above 45wt% further with more than 350 of TGI that indicates a heat resistance of the resin component.
CONSTITUTION: A secondary coil of the high voltage transformer comprises a magnet wire 1, an insulating material 2 of sheet pattern arranged in inner surfaces of said wire, and a resin insulating layer 3. This insulating layer has a content of more than 45wt%, as the filling agent, of inorganic powder like silicon dioxide, aluminum oxide, magnesium oxide, etc. and inorganic fiber like glass, and provides a constitution of insulating material further consisting of epoxy resin, polyester resin, alkyd resin, etc., TGI of which is more than 350 as the resin component. In this way, even for a short-circuit fault of magnetron and diode, an extermely less generation of smoke will be caused
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12473577A JPS5457625A (en) | 1977-10-17 | 1977-10-17 | Insulating high voltage tansformer for electronic range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12473577A JPS5457625A (en) | 1977-10-17 | 1977-10-17 | Insulating high voltage tansformer for electronic range |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5457625A true JPS5457625A (en) | 1979-05-09 |
| JPS579685B2 JPS579685B2 (en) | 1982-02-23 |
Family
ID=14892807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12473577A Granted JPS5457625A (en) | 1977-10-17 | 1977-10-17 | Insulating high voltage tansformer for electronic range |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5457625A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0786024A4 (en) * | 1995-06-08 | 1997-11-19 | Weijun Yin | Pulsed voltage surge resistant magnet wire |
| US6392525B1 (en) * | 1998-12-28 | 2002-05-21 | Matsushita Electric Industrial Co., Ltd. | Magnetic element and method of manufacturing the same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0360185U (en) * | 1989-10-18 | 1991-06-13 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51291A (en) * | 1974-06-19 | 1976-01-05 | Tokyo Shibaura Electric Co | EKISHONOJIBUNKATSUKUDO HOSHIKI |
| JPS5145050A (en) * | 1974-10-14 | 1976-04-17 | Takao Nishikawa | KAITENSHIKIKOKUMOTSUSENBETSUSOCHI |
-
1977
- 1977-10-17 JP JP12473577A patent/JPS5457625A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51291A (en) * | 1974-06-19 | 1976-01-05 | Tokyo Shibaura Electric Co | EKISHONOJIBUNKATSUKUDO HOSHIKI |
| JPS5145050A (en) * | 1974-10-14 | 1976-04-17 | Takao Nishikawa | KAITENSHIKIKOKUMOTSUSENBETSUSOCHI |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0786024A4 (en) * | 1995-06-08 | 1997-11-19 | Weijun Yin | Pulsed voltage surge resistant magnet wire |
| US6392525B1 (en) * | 1998-12-28 | 2002-05-21 | Matsushita Electric Industrial Co., Ltd. | Magnetic element and method of manufacturing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS579685B2 (en) | 1982-02-23 |
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