EP1350318A1 - Circuit de filtrage et dispositif d'alimentation de puissance equipe d'un tel circuit de filtrage - Google Patents
Circuit de filtrage et dispositif d'alimentation de puissance equipe d'un tel circuit de filtrageInfo
- Publication number
- EP1350318A1 EP1350318A1 EP02710974A EP02710974A EP1350318A1 EP 1350318 A1 EP1350318 A1 EP 1350318A1 EP 02710974 A EP02710974 A EP 02710974A EP 02710974 A EP02710974 A EP 02710974A EP 1350318 A1 EP1350318 A1 EP 1350318A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cards
- inductive
- conductive
- elements
- filtering circuit
- 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.)
- Withdrawn
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
- H03H7/0115—Frequency selective two-port networks comprising only inductors and capacitors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/14—Structural association of two or more printed circuits
- H05K1/145—Arrangements wherein electric components are disposed between and simultaneously connected to two planar printed circuit boards, e.g. Cordwood modules
Definitions
- a filtering circuit in which the capacitive elements are distributed on at least two printed circuit boards placed opposite one another and spaced apart. 'a determined interval, and at least one inductive element extends transversely to the interval between the cards by being connected to the two cards.
- FIG. 2 is an exploded perspective view of part of the inductive elements and conductive rods of the filtering circuit;
- - Figure 3 is a perspective view of a supply device according to the invention, equipped with the filtering circuit illustrated above.
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0100384A FR2819678B1 (fr) | 2001-01-12 | 2001-01-12 | Circuit de filtrage, et dispositif d'alimentation de puissance equipe d'un tel circuit de filtrage |
FR0100384 | 2001-01-12 | ||
PCT/FR2002/000098 WO2002056464A1 (fr) | 2001-01-12 | 2002-01-11 | Circuit de filtrage et dispositif d'alimentation de puissance equipe d'un tel circuit de filtrage |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1350318A1 true EP1350318A1 (fr) | 2003-10-08 |
Family
ID=8858740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02710974A Withdrawn EP1350318A1 (fr) | 2001-01-12 | 2002-01-11 | Circuit de filtrage et dispositif d'alimentation de puissance equipe d'un tel circuit de filtrage |
Country Status (4)
Country | Link |
---|---|
US (1) | US6958666B2 (fr) |
EP (1) | EP1350318A1 (fr) |
FR (1) | FR2819678B1 (fr) |
WO (1) | WO2002056464A1 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6837732B2 (en) * | 2002-06-28 | 2005-01-04 | Amphenol-Tuchel Electronics Gmbh | Filtered electrical connector with ferrite block combinations and filter assembly therefor |
US7561008B2 (en) | 2006-10-31 | 2009-07-14 | Azure Dynamics, Inc. | Filter package |
JP3981698B1 (ja) * | 2006-12-18 | 2007-09-26 | 株式会社モモ・アライアンス | 照明装置 |
RU2011148138A (ru) * | 2009-05-28 | 2013-05-27 | Грако Миннесота Инк. | Блок управления электродвигателем |
US9269474B2 (en) | 2013-01-16 | 2016-02-23 | Tyco Electronics Corporation | Bus bar insulator |
US9276546B2 (en) * | 2014-02-21 | 2016-03-01 | Tyco Electronics Corporation | Electromagnetic interference filter assembly |
US10256025B2 (en) | 2015-07-10 | 2019-04-09 | Pulse Electronics, Inc. | Step gap inductor apparatus and methods |
US10198364B2 (en) | 2016-03-31 | 2019-02-05 | Apple Inc. | Memory access protection apparatus and methods for memory mapped access between independently operable processors |
WO2020207335A1 (fr) * | 2019-04-08 | 2020-10-15 | 珠海英搏尔电气股份有限公司 | Unité d'alimentation, pont de refroidissement, unité de connexion électrique, dispositif de commande de moteur, groupe motopropulseur et véhicule électrique |
CN116057693A (zh) * | 2020-10-30 | 2023-05-02 | 株式会社村田制作所 | 电源电路模块 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR854281A (fr) * | 1938-05-07 | 1940-04-09 | Lignes Telegraph Telephon | Perfectionnements aux filtres électriques |
US6068513A (en) * | 1997-08-19 | 2000-05-30 | Statpower Technologies Partnership | DC connection method |
WO2000050905A1 (fr) * | 1999-02-25 | 2000-08-31 | Formfactor, Inc. | Ensemble de cartes de controle du testeur passif de circuits integres a bande passante elevee |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2611010A (en) * | 1949-07-30 | 1952-09-16 | Rca Corp | Printed circuit structure for highfrequency apparatus |
JPS63283093A (ja) * | 1987-05-14 | 1988-11-18 | Matsushita Electric Ind Co Ltd | 小型電子回路装置 |
EP0325379B1 (fr) * | 1988-01-14 | 1997-03-19 | Kabushiki Kaisha Toshiba | Méthode pour déterminer la valeur pour filtre de réseau et ses composants |
US5982253A (en) * | 1997-08-27 | 1999-11-09 | Nartron Corporation | In-line module for attenuating electrical noise with male and female blade terminals |
-
2001
- 2001-01-12 FR FR0100384A patent/FR2819678B1/fr not_active Expired - Fee Related
-
2002
- 2002-01-11 WO PCT/FR2002/000098 patent/WO2002056464A1/fr active Application Filing
- 2002-01-11 US US10/466,011 patent/US6958666B2/en not_active Expired - Lifetime
- 2002-01-11 EP EP02710974A patent/EP1350318A1/fr not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR854281A (fr) * | 1938-05-07 | 1940-04-09 | Lignes Telegraph Telephon | Perfectionnements aux filtres électriques |
US6068513A (en) * | 1997-08-19 | 2000-05-30 | Statpower Technologies Partnership | DC connection method |
WO2000050905A1 (fr) * | 1999-02-25 | 2000-08-31 | Formfactor, Inc. | Ensemble de cartes de controle du testeur passif de circuits integres a bande passante elevee |
Also Published As
Publication number | Publication date |
---|---|
WO2002056464A1 (fr) | 2002-07-18 |
US20040051600A1 (en) | 2004-03-18 |
US6958666B2 (en) | 2005-10-25 |
FR2819678A1 (fr) | 2002-07-19 |
FR2819678B1 (fr) | 2003-04-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1350318A1 (fr) | Circuit de filtrage et dispositif d'alimentation de puissance equipe d'un tel circuit de filtrage | |
EP1601101A1 (fr) | Transformateur à changement de mode et filtre passe-bas | |
FR2819111A1 (fr) | Module d'interconnexion pour fond de boitier d'appareillage electrique | |
FR2570169A1 (fr) | Perfectionnements apportes aux modules thermo-electriques a plusieurs thermo-elements pour installation thermo-electrique, et installation thermo-electrique comportant de tels modules thermo-electriques | |
FR2755303A1 (fr) | Antenne de champ magnetique blindee en circuit imprime | |
FR2930368A1 (fr) | Transformateur de puissance pour signaux radiofrequences. | |
EP0191668B1 (fr) | Condensateur céramique multicouche haute fréquence de forte capacité | |
EP0446107B1 (fr) | Système de transmission d'énergie électrique, aux hyperfréquences, à effet gyromagnétique, tel que circulateur, isolateur ou filtre | |
FR2735324A1 (fr) | Carte de cablage stratifiee | |
FR3009667A1 (fr) | Procede de fabrication d'une carte de circuit imprime pour retroviseur de vehicule | |
FR2801729A1 (fr) | Reflecteur hyperfrequence actif a balayage electronique | |
FR2855710A1 (fr) | Unite electronique ainsi que procede permettant de fabriquer une unite electronique | |
FR3044862A1 (fr) | Support d'une carte electronique, ensemble d'une carte electronique et d'un tel support, convertisseur de tension le comprenant et machine electrique pour vehicule automobile le comprenant | |
EP0616490A1 (fr) | Dispositif électronique miniaturisé, notamment dispositif à effet gyromagnétique | |
EP0281773B1 (fr) | Filtre hyperfréquence accordable | |
EP0564315A1 (fr) | Dispositif de refroidissement de circuit inductif | |
EP2469711B1 (fr) | Dispositif de commutation électrique, notamment pour la commutation de forts courants électriques | |
EP0083265A1 (fr) | Support d'interconnexion d'un boîtier de circuit intégré sur un circuit imprimé, et système d'interconnexion utilisant un tel support | |
FR3071678B1 (fr) | Convertisseur d'energie electromagnetique | |
FR2623030A1 (fr) | Dispositif d'alimentation electrique d'un support pour la fixation de materiel electrique et/ou electronique a un rail | |
FR2725071A1 (fr) | Interrupteur differentiel associe a un ou plusieurs elements de protection de circuits tels des coupe-circuits a fusibles ou disjoncteurs | |
FR2786610A1 (fr) | Reflecteur hyperfrequence actif pour antenne a balayage electronique | |
EP1603199B1 (fr) | Dispositif de connexion électrique | |
WO2004100316A2 (fr) | Systeme electronique, circuit imprime et module de radiocommunication a connecteur coaxial et procede de montage correspondant | |
FR3060901B1 (fr) | Module electronique de puissance |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20030617 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AT BE CH CY DE ES FR GB IT LI |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: VALEO SYSTEMES DE CONTROLE MOTEUR |
|
17Q | First examination report despatched |
Effective date: 20071008 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20180801 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H05K 7/02 20060101ALI20020724BHEP Ipc: H03H 7/01 20060101AFI20020724BHEP |