JPH0517687B2 - - Google Patents
Info
- Publication number
- JPH0517687B2 JPH0517687B2 JP57212689A JP21268982A JPH0517687B2 JP H0517687 B2 JPH0517687 B2 JP H0517687B2 JP 57212689 A JP57212689 A JP 57212689A JP 21268982 A JP21268982 A JP 21268982A JP H0517687 B2 JPH0517687 B2 JP H0517687B2
- Authority
- JP
- Japan
- Prior art keywords
- core
- winding
- bobbin
- transformer
- central 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.)
- Expired - Lifetime
Links
- 238000004804 winding Methods 0.000 claims description 48
- 239000002131 composite material Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000000428 dust Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910000859 α-Fe Inorganic materials 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 3
- 238000010304 firing Methods 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000000289 melt material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/04—Fixed inductances of the signal type with magnetic core
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coils Or Transformers For Communication (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57212689A JPS59103316A (ja) | 1982-12-06 | 1982-12-06 | 電気巻線部品 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57212689A JPS59103316A (ja) | 1982-12-06 | 1982-12-06 | 電気巻線部品 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59103316A JPS59103316A (ja) | 1984-06-14 |
| JPH0517687B2 true JPH0517687B2 (US20030204162A1-20031030-M00001.png) | 1993-03-09 |
Family
ID=16626790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57212689A Granted JPS59103316A (ja) | 1982-12-06 | 1982-12-06 | 電気巻線部品 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59103316A (US20030204162A1-20031030-M00001.png) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2729817B2 (ja) * | 1988-11-29 | 1998-03-18 | 東光株式会社 | インダクタンス素子 |
| DE19518349C1 (de) * | 1995-05-18 | 1996-05-30 | Siemens Ag | Spulenkörper, insbesondere für Kleinrelais sowie Verfahren zu dessen Herstellung |
| JP3619812B2 (ja) * | 2002-05-10 | 2005-02-16 | 東京コイルエンジニアリング株式会社 | 低背型トランス |
| JP4707050B2 (ja) * | 2004-12-02 | 2011-06-22 | Ｆｄｋ株式会社 | インバータトランス |
| JP4895082B2 (ja) * | 2005-07-27 | 2012-03-14 | 株式会社フジクラ | 水密絶縁電線 |
| JP2009117627A (ja) * | 2007-11-07 | 2009-05-28 | Tdk Corp | 表面実装型コイル部品 |
| JP7238440B2 (ja) * | 2019-02-04 | 2023-03-14 | スミダコーポレーション株式会社 | コイル部品 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS439179Y1 (US20030204162A1-20031030-M00001.png) * | 1967-11-01 | 1968-04-22 | ||
| JPS5741606B2 (US20030204162A1-20031030-M00001.png) * | 1976-08-25 | 1982-09-03 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5741606U (US20030204162A1-20031030-M00001.png) * | 1980-08-22 | 1982-03-06 |
-
1982
- 1982-12-06 JP JP57212689A patent/JPS59103316A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS439179Y1 (US20030204162A1-20031030-M00001.png) * | 1967-11-01 | 1968-04-22 | ||
| JPS5741606B2 (US20030204162A1-20031030-M00001.png) * | 1976-08-25 | 1982-09-03 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59103316A (ja) | 1984-06-14 |
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