JPS623566B2 - - Google Patents
Info
- Publication number
- JPS623566B2 JPS623566B2 JP54054346A JP5434679A JPS623566B2 JP S623566 B2 JPS623566 B2 JP S623566B2 JP 54054346 A JP54054346 A JP 54054346A JP 5434679 A JP5434679 A JP 5434679A JP S623566 B2 JPS623566 B2 JP S623566B2
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- curable resin
- resin layer
- coil
- inductor
- 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.)
- Expired
Links
- 229920001971 elastomer Polymers 0.000 claims description 25
- 239000005060 rubber Substances 0.000 claims description 25
- 229920005989 resin Polymers 0.000 claims description 22
- 239000011347 resin Substances 0.000 claims description 22
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- 239000008187 granular material Substances 0.000 claims description 7
- 230000003068 static effect Effects 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000005984 hydrogenation reaction Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000002966 varnish Substances 0.000 claims description 3
- 239000005062 Polybutadiene Substances 0.000 claims description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims description 2
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 239000011256 inorganic filler Substances 0.000 claims description 2
- 229910003475 inorganic filler Inorganic materials 0.000 claims description 2
- 239000012948 isocyanate Substances 0.000 claims description 2
- -1 isocyanate compound Chemical class 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229920002857 polybutadiene Polymers 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 229920000642 polymer Polymers 0.000 claims description 2
- 239000010453 quartz Substances 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000010292 electrical insulation Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/005—Impregnating or encapsulating
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Coils Of Transformers For General Uses (AREA)
- Insulating Of Coils (AREA)
- Transformers For Measuring Instruments (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5434679A JPS55146921A (en) | 1979-05-02 | 1979-05-02 | Rubber molded stationary type induction apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5434679A JPS55146921A (en) | 1979-05-02 | 1979-05-02 | Rubber molded stationary type induction apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55146921A JPS55146921A (en) | 1980-11-15 |
JPS623566B2 true JPS623566B2 (es) | 1987-01-26 |
Family
ID=12968054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5434679A Granted JPS55146921A (en) | 1979-05-02 | 1979-05-02 | Rubber molded stationary type induction apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55146921A (es) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101847503B (zh) * | 2010-06-10 | 2011-12-21 | 中国西电电气股份有限公司 | 一种用硅橡胶整体封闭电流互感器外绝缘的方法 |
JP5888994B2 (ja) * | 2012-01-13 | 2016-03-22 | 三菱電機株式会社 | モールド形変成器 |
-
1979
- 1979-05-02 JP JP5434679A patent/JPS55146921A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS55146921A (en) | 1980-11-15 |
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