JPS6032310A - Choke coil - Google Patents
Choke coilInfo
- Publication number
- JPS6032310A JPS6032310A JP14120083A JP14120083A JPS6032310A JP S6032310 A JPS6032310 A JP S6032310A JP 14120083 A JP14120083 A JP 14120083A JP 14120083 A JP14120083 A JP 14120083A JP S6032310 A JPS6032310 A JP S6032310A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- core
- circumference
- tape
- choke coil
- 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
- 239000000696 magnetic materials Substances 0.000 abstract 3
- 238000004804 winding Methods 0.000 abstract 2
- 230000037248 Effective permeability Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 239000011514 iron Substances 0.000 abstract 1
- 229910000529 magnetic ferrites Inorganic materials 0.000 abstract 1
- 239000000463 materials Substances 0.000 abstract 1
- 229910000889 permalloys Inorganic materials 0.000 abstract 1
- 229910000859 α-Fe Inorganic materials 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F37/00—Fixed inductances not covered by group H01F17/00
Abstract
PURPOSE:To increase effective permeability, to reduce the number of turns of winding, and to reduce DC resistance and Q value of coil by a method wherein the outer circumference of the choke coil is covered by a tape consisting of magnetic material. CONSTITUTION:Flanges 2 and 2' are protruded outward from outer circumference at both ends of a magnetic core 1, and a drum-shaped core 3 of ferrite material is formed. A common-wound winding 4 of magnet wire is wound around the magnetic core 1 of the core 3, a thin tape 5 consisting of magnetic material such as iron, permalloy, and amorphous magnetic material is wound around the outer circumference of the core 3, a heat-shrinkable tube 6 is covered on the outer circumference of the tape, and a choke coil is formed. Also, an insulative terminal stand 8 where four terminals will be buried is adhered to the outside wall of the flange 2, the ends of windings are wound to the terminal 7 and soldered, and a common mode choke is obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14120083A JPS6032310A (en) | 1983-08-03 | 1983-08-03 | Choke coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14120083A JPS6032310A (en) | 1983-08-03 | 1983-08-03 | Choke coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6032310A true JPS6032310A (en) | 1985-02-19 |
Family
ID=15286471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14120083A Pending JPS6032310A (en) | 1983-08-03 | 1983-08-03 | Choke coil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6032310A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62154705A (en) * | 1985-12-27 | 1987-07-09 | Tohoku Metal Ind Ltd | Manufacture of non-linear inductor |
| JPS633107U (en) * | 1986-06-23 | 1988-01-11 | ||
| JPH01258353A (en) * | 1986-10-24 | 1989-10-16 | Natl Res Dev Corp | Method for controlling and/or analyzing charged particle |
| FR2739218A1 (en) * | 1995-09-27 | 1997-03-28 | Legrand Sa | Electrical appliance |
| US5789747A (en) * | 1996-05-21 | 1998-08-04 | Hitachi, Ltd. | Three dimensional quadrupole mass spectrometry and mass spectrometer |
| US6590203B2 (en) | 1999-12-02 | 2003-07-08 | Hitachi, Ltd. | Ion trap mass spectroscopy |
-
1983
- 1983-08-03 JP JP14120083A patent/JPS6032310A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62154705A (en) * | 1985-12-27 | 1987-07-09 | Tohoku Metal Ind Ltd | Manufacture of non-linear inductor |
| JPH0575162B2 (en) * | 1985-12-27 | 1993-10-20 | Tokin Corp | |
| JPS633107U (en) * | 1986-06-23 | 1988-01-11 | ||
| JPH01258353A (en) * | 1986-10-24 | 1989-10-16 | Natl Res Dev Corp | Method for controlling and/or analyzing charged particle |
| FR2739218A1 (en) * | 1995-09-27 | 1997-03-28 | Legrand Sa | Electrical appliance |
| US5789747A (en) * | 1996-05-21 | 1998-08-04 | Hitachi, Ltd. | Three dimensional quadrupole mass spectrometry and mass spectrometer |
| US6590203B2 (en) | 1999-12-02 | 2003-07-08 | Hitachi, Ltd. | Ion trap mass spectroscopy |
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