JPH0534816B2 - - Google Patents
Info
- Publication number
- JPH0534816B2 JPH0534816B2 JP58213399A JP21339983A JPH0534816B2 JP H0534816 B2 JPH0534816 B2 JP H0534816B2 JP 58213399 A JP58213399 A JP 58213399A JP 21339983 A JP21339983 A JP 21339983A JP H0534816 B2 JPH0534816 B2 JP H0534816B2
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- transformer
- box
- coil
- 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 8
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 13
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
- H01F27/255—Magnetic cores made from particles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
- H01F27/366—Electric or magnetic shields or screens made of ferromagnetic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/36—Electric or magnetic shields or screens
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Regulation Of General Use Transformers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58213399A JPS60106112A (ja) | 1983-11-15 | 1983-11-15 | 小型トランス |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58213399A JPS60106112A (ja) | 1983-11-15 | 1983-11-15 | 小型トランス |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60106112A JPS60106112A (ja) | 1985-06-11 |
JPH0534816B2 true JPH0534816B2 (fr) | 1993-05-25 |
Family
ID=16638566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58213399A Granted JPS60106112A (ja) | 1983-11-15 | 1983-11-15 | 小型トランス |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60106112A (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0685380B2 (ja) * | 1986-01-17 | 1994-10-26 | 木嶋無線株式会社 | 小形トランス |
JPH088172B2 (ja) * | 1986-05-09 | 1996-01-29 | 木嶋無線株式会社 | 小形トランス用コア |
JPS62276808A (ja) * | 1986-05-26 | 1987-12-01 | Kijima Musen Kk | 小形トランス用コア |
JPH02285614A (ja) * | 1989-04-27 | 1990-11-22 | Aipetsuku:Kk | トランス、チョーク・コイル等の電気部品におけるコアの構造 |
JP2639898B2 (ja) * | 1994-10-21 | 1997-08-13 | 木嶋無線株式会社 | 小形トランス用コア |
US7936244B2 (en) | 2008-05-02 | 2011-05-03 | Vishay Dale Electronics, Inc. | Highly coupled inductor |
US10446309B2 (en) | 2016-04-20 | 2019-10-15 | Vishay Dale Electronics, Llc | Shielded inductor and method of manufacturing |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6016519B2 (ja) * | 1980-07-21 | 1985-04-25 | 三光ライト工業株式会社 | 部分マスキング部を有するプラスチツクメツキ成形品の製造法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57140705U (fr) * | 1981-02-27 | 1982-09-03 | ||
JPS57186019U (fr) * | 1981-05-22 | 1982-11-26 | ||
JPS6016519U (ja) * | 1983-02-21 | 1985-02-04 | 日本フエライト株式会社 | 立て型トランス |
-
1983
- 1983-11-15 JP JP58213399A patent/JPS60106112A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6016519B2 (ja) * | 1980-07-21 | 1985-04-25 | 三光ライト工業株式会社 | 部分マスキング部を有するプラスチツクメツキ成形品の製造法 |
Also Published As
Publication number | Publication date |
---|---|
JPS60106112A (ja) | 1985-06-11 |
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