IT1193816B - Modulo di filtro elettrico - Google Patents
Modulo di filtro elettricoInfo
- Publication number
- IT1193816B IT1193816B IT25872/79A IT2587279A IT1193816B IT 1193816 B IT1193816 B IT 1193816B IT 25872/79 A IT25872/79 A IT 25872/79A IT 2587279 A IT2587279 A IT 2587279A IT 1193816 B IT1193816 B IT 1193816B
- Authority
- IT
- Italy
- Prior art keywords
- filter module
- electric filter
- electric
- module
- filter
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/01—Frequency selective two-port networks
- H03H7/09—Filters comprising mutual inductance
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/42—Networks for transforming balanced signals into unbalanced signals and vice versa, e.g. baluns
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19787828515U DE7828515U1 (de) | 1978-09-25 | 1978-09-25 | Filtermodul |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7925872A0 IT7925872A0 (it) | 1979-09-20 |
| IT1193816B true IT1193816B (it) | 1988-08-24 |
Family
ID=6695446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT25872/79A IT1193816B (it) | 1978-09-25 | 1979-09-20 | Modulo di filtro elettrico |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4275368A (it) |
| DE (1) | DE7828515U1 (it) |
| FR (1) | FR2437107B1 (it) |
| GB (1) | GB2030780B (it) |
| IT (1) | IT1193816B (it) |
| NL (1) | NL7907095A (it) |
| SE (1) | SE7907730L (it) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5939955A (en) * | 1997-06-10 | 1999-08-17 | Bel Fuse, Inc. | Assembly of inductors wound on bobbin of encapsulated electrical components |
| JP3295355B2 (ja) * | 1997-09-19 | 2002-06-24 | 東光株式会社 | 電子部品 |
| US7081587B1 (en) | 2005-05-02 | 2006-07-25 | Lsi Logic Corporation | Self-sealing EMC door for removable units requiring a continuous grounding barrier |
| TWI302430B (en) * | 2006-02-17 | 2008-10-21 | Delta Electronics Inc | Filter and its coils connecting frame |
| DE102009014859B4 (de) * | 2009-03-30 | 2013-06-20 | Phoenix Contact Gmbh & Co. Kg | Filter, insbesondere zur Filterung elektromagnetischer Störungen |
| DE102016110742A1 (de) | 2016-06-10 | 2017-12-14 | Epcos Ag | Filterbauelement zur Filterung eines Störsignals |
| CN114844480B (zh) * | 2022-04-20 | 2025-09-30 | 中芯(深圳)精密电路科技有限公司 | 一种环状电感共振之多模态滤波模块 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3287795A (en) * | 1964-06-05 | 1966-11-29 | Western Electric Co | Methods of assembling electrical components with circuits |
| FR2076686A5 (it) * | 1970-01-23 | 1971-10-15 | Sovcor Electronique | |
| US3721747A (en) * | 1972-03-15 | 1973-03-20 | Coilcraft Inc | Dual in-line package |
| US3846740A (en) * | 1972-07-17 | 1974-11-05 | Augat Inc | Multiple-pin plug adaptor |
| DE7227925U (de) * | 1972-07-27 | 1973-01-04 | Siemens Ag | Symmetrisch aufgebautes Funkentstörgerät |
-
1978
- 1978-09-25 DE DE19787828515U patent/DE7828515U1/de not_active Expired
-
1979
- 1979-08-07 GB GB7927556A patent/GB2030780B/en not_active Expired
- 1979-08-20 US US06/068,221 patent/US4275368A/en not_active Expired - Lifetime
- 1979-09-11 FR FR7922664A patent/FR2437107B1/fr not_active Expired
- 1979-09-18 SE SE7907730A patent/SE7907730L/ not_active Application Discontinuation
- 1979-09-20 IT IT25872/79A patent/IT1193816B/it active
- 1979-09-24 NL NL7907095A patent/NL7907095A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2437107A1 (fr) | 1980-04-18 |
| SE7907730L (sv) | 1980-03-26 |
| GB2030780A (en) | 1980-04-10 |
| IT7925872A0 (it) | 1979-09-20 |
| NL7907095A (nl) | 1980-03-27 |
| US4275368A (en) | 1981-06-23 |
| GB2030780B (en) | 1982-11-17 |
| DE7828515U1 (de) | 1979-03-08 |
| FR2437107B1 (fr) | 1986-10-24 |
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