FI72404C - Radioavstoerningsdrossel foer fasvinkelstyrda halvledaromkopplare. - Google Patents
Radioavstoerningsdrossel foer fasvinkelstyrda halvledaromkopplare. Download PDFInfo
- Publication number
- FI72404C FI72404C FI781513A FI781513A FI72404C FI 72404 C FI72404 C FI 72404C FI 781513 A FI781513 A FI 781513A FI 781513 A FI781513 A FI 781513A FI 72404 C FI72404 C FI 72404C
- Authority
- FI
- Finland
- Prior art keywords
- core
- choke
- cores
- khz
- permeability
- Prior art date
Links
- 239000011162 core material Substances 0.000 description 42
- 239000004065 semiconductor Substances 0.000 description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 10
- 230000001629 suppression Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 230000035699 permeability Effects 0.000 description 8
- 239000011230 binding agent Substances 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 5
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 230000010355 oscillation Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- GOECOOJIPSGIIV-UHFFFAOYSA-N copper iron nickel Chemical compound [Fe].[Ni].[Cu] GOECOOJIPSGIIV-UHFFFAOYSA-N 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000003248 secreting effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910000859 α-Fe Inorganic materials 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
- H01F17/06—Fixed inductances of the signal type with magnetic core with core substantially closed in itself, e.g. toroid
- H01F17/062—Toroidal core with turns of coil around it
-
- 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)
- Filters And Equalizers (AREA)
- Emergency Protection Circuit Devices (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Soft Magnetic Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2721967 | 1977-05-14 | ||
| DE19772721967 DE2721967A1 (de) | 1977-05-14 | 1977-05-14 | Funkenstoerdrosseln fuer phasenanschnittgesteuerte halbleiterschaltungen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI781513A7 FI781513A7 (fi) | 1978-11-15 |
| FI72404B FI72404B (fi) | 1987-01-30 |
| FI72404C true FI72404C (fi) | 1987-05-11 |
Family
ID=6009037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI781513A FI72404C (fi) | 1977-05-14 | 1978-05-12 | Radioavstoerningsdrossel foer fasvinkelstyrda halvledaromkopplare. |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT376518B (da) |
| CH (1) | CH630199A5 (da) |
| DE (1) | DE2721967A1 (da) |
| DK (1) | DK210678A (da) |
| FI (1) | FI72404C (da) |
| FR (1) | FR2390818B1 (da) |
| GB (1) | GB1604531A (da) |
| IT (1) | IT7823327A0 (da) |
| SE (1) | SE443680B (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1983002537A1 (en) † | 1982-01-15 | 1983-07-21 | Vossough, Eshan | Electronic high frequency controlled device for operating gas discharge lamps |
| EP0351861A1 (de) * | 1988-07-21 | 1990-01-24 | Siemens Aktiengesellschaft | Induktives Bauelement, insbesondere Übertrager |
| US6768409B2 (en) * | 2001-08-29 | 2004-07-27 | Matsushita Electric Industrial Co., Ltd. | Magnetic device, method for manufacturing the same, and power supply module equipped with the same |
| DE102017113637A1 (de) * | 2017-06-21 | 2018-12-27 | Insta Gmbh | Phasenanschnittsteuerung |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3663913A (en) * | 1967-12-22 | 1972-05-16 | Tohoku Metal Ind Ltd | Core coil having a improved temperature characteristic |
| DE2058509C3 (de) * | 1970-11-27 | 1975-07-03 | Siemens Ag | Funkentstördrossel gegen impulsartige Störspannungen |
| DE2119950C3 (de) * | 1971-04-23 | 1975-06-05 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Funk-Entstördrossel |
| DE2505080C3 (de) * | 1975-02-07 | 1989-04-06 | Hartmann, Götz-Udo, 6391 Grävenwiesbach | Funkentstördrossel und Verfahren zu ihrer Herstellung |
-
1977
- 1977-05-14 DE DE19772721967 patent/DE2721967A1/de not_active Withdrawn
-
1978
- 1978-05-11 CH CH516178A patent/CH630199A5/de not_active IP Right Cessation
- 1978-05-12 DK DK210678A patent/DK210678A/da not_active Application Discontinuation
- 1978-05-12 GB GB19374/78A patent/GB1604531A/en not_active Expired
- 1978-05-12 FR FR7814265A patent/FR2390818B1/fr not_active Expired
- 1978-05-12 AT AT0346378A patent/AT376518B/de not_active IP Right Cessation
- 1978-05-12 FI FI781513A patent/FI72404C/fi not_active IP Right Cessation
- 1978-05-12 SE SE7805525A patent/SE443680B/sv not_active IP Right Cessation
- 1978-05-12 IT IT7823327A patent/IT7823327A0/it unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1604531A (en) | 1981-12-09 |
| SE443680B (sv) | 1986-03-03 |
| FR2390818B1 (fr) | 1986-04-18 |
| FR2390818A1 (fr) | 1978-12-08 |
| SE7805525L (sv) | 1978-11-15 |
| AT376518B (de) | 1984-11-26 |
| FI72404B (fi) | 1987-01-30 |
| IT7823327A0 (it) | 1978-05-12 |
| DK210678A (da) | 1978-11-15 |
| DE2721967A1 (de) | 1978-11-16 |
| FI781513A7 (fi) | 1978-11-15 |
| ATA346378A (de) | 1984-04-15 |
| CH630199A5 (en) | 1982-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: VOGT GMBH & CO KG |