BR112014031300A2 - dispositivo de conexão de um membro elétrico a uma linha de comunicação - Google Patents

dispositivo de conexão de um membro elétrico a uma linha de comunicação

Info

Publication number
BR112014031300A2
BR112014031300A2 BR112014031300A BR112014031300A BR112014031300A2 BR 112014031300 A2 BR112014031300 A2 BR 112014031300A2 BR 112014031300 A BR112014031300 A BR 112014031300A BR 112014031300 A BR112014031300 A BR 112014031300A BR 112014031300 A2 BR112014031300 A2 BR 112014031300A2
Authority
BR
Brazil
Prior art keywords
transformer
communication line
interface component
electrical member
line
Prior art date
Application number
BR112014031300A
Other languages
English (en)
Other versions
BR112014031300B1 (pt
Inventor
Guillot François
Courteille Jean-Marie
Goullier Maxime
Nollet Michel
Original Assignee
Sagem Defense Securite
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sagem Defense Securite filed Critical Sagem Defense Securite
Publication of BR112014031300A2 publication Critical patent/BR112014031300A2/pt
Publication of BR112014031300B1 publication Critical patent/BR112014031300B1/pt

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
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0138—Electrical filters or coupling circuits
    • 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
    • H03H7/17—Structural details of sub-circuits of frequency selective networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/28—Reducing interference caused by currents induced in cable sheathing or armouring
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/30—Reducing interference caused by unbalanced currents in a normally balanced line
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/0266—Arrangements for providing Galvanic isolation, e.g. by means of magnetic or capacitive coupling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0264—Arrangements for coupling to transmission lines
    • H04L25/0272—Arrangements for coupling to multiple lines, e.g. for differential transmission
    • H04L25/0276—Arrangements for coupling common mode signals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/6608—Structural association with built-in electrical component with built-in single component
    • H01R13/6633—Structural association with built-in electrical component with built-in single component with inductive component, e.g. transformer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/547—Systems for power line communications via DC power distribution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/548—Systems for transmission via power distribution lines the power on the line being DC
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Dc Digital Transmission (AREA)
  • Near-Field Transmission Systems (AREA)

Abstract

1/1 resumo “dispositivo de conexão de um membro elétrico a uma linha de comunicação” dispositivo de conexão de um membro elétrico 3 a uma linha de comunicação 4 que compreende pelo menos dois condutores para levar sinais diferenciais, o dispositivo de conexão compreendendo pelo menos um componente de interface trocador de dados 8, 12 ligado à linha para emitir e/ou receber dados e um meio de ligação 9 do membro elétrico à linha, o dispositivo de conexão compreendendo por outro lado sucessivamente, a partir do meio de ligação até o componente de interface, pelo menos: -um primeiro transformador ta disposto para realizar uma filtragem em modo comum em cada condutor da linha de comunicação; -um segundo transformador tb disposto para realizar um isolamento galvânico de maneira a isolar da linha de comunicação pelo menos o componente de interface; -um terceiro transformador tc montado em paralelo ao segundo transformador e formado por dois enrolamentos munidos de terminais entre os quais terminais não conectados ao segundo transformador são conectados a uma massa mecânica do membro elétrico; -um quarto transformador td disposto para realizar um isolamento galvânico de maneira a isolar da massa mecânica pelo menos o componente de interface.
BR112014031300-8A 2012-07-06 2013-07-01 Dispositivo de conexão de um membro elétrico a uma linha de comunicação BR112014031300B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1256501 2012-07-06
FR1256501A FR2993106B1 (fr) 2012-07-06 2012-07-06 Dispositif de raccordement d'un organe electrique a une ligne de communication
PCT/EP2013/063829 WO2014005994A1 (fr) 2012-07-06 2013-07-01 Dispositif de raccordement d'un organe electrique a une ligne de communication

Publications (2)

Publication Number Publication Date
BR112014031300A2 true BR112014031300A2 (pt) 2017-06-27
BR112014031300B1 BR112014031300B1 (pt) 2022-09-27

Family

ID=47351790

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014031300-8A BR112014031300B1 (pt) 2012-07-06 2013-07-01 Dispositivo de conexão de um membro elétrico a uma linha de comunicação

Country Status (8)

Country Link
US (1) US9246466B2 (pt)
EP (1) EP2870702B8 (pt)
CN (1) CN104412515B (pt)
BR (1) BR112014031300B1 (pt)
CA (1) CA2875946A1 (pt)
FR (1) FR2993106B1 (pt)
RU (1) RU2582575C1 (pt)
WO (1) WO2014005994A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015145359A1 (en) * 2014-03-28 2015-10-01 Bombardier Inc. Lightning protection for aircraft antenna avionics
FR3034250B1 (fr) * 2015-03-25 2017-06-30 Sagem Defense Securite Coupleur electrique puissance/donnees
FR3034249B1 (fr) 2015-03-25 2017-04-21 Sagem Defense Securite Coupleur electrique puissance/donnees
FR3083939A1 (fr) * 2018-07-13 2020-01-17 Zodiac Aerotechnics Systeme de transmission de donnees

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4409569A (en) * 1981-11-02 1983-10-11 Opt Industries, Inc. Filter circuits having transformers as filter elements
GB9014003D0 (en) * 1990-06-22 1990-08-15 British Aerospace Data transmission apparatus
US5095291A (en) * 1990-11-08 1992-03-10 North Hill Electronics, Inc. Communication filter for unshielded, twisted-pair cable
CA2196601A1 (en) * 1994-08-03 1996-02-15 Lewis Freeth Harpham Electromagnetic interference isolator
US5801602A (en) * 1996-04-30 1998-09-01 3Com Corporation Isolation and signal filter transformer
RU2115240C1 (ru) * 1996-06-25 1998-07-10 Акционерное общество "АвтоВАЗ" Устройство кодирования, приема и передачи цифровой информации по двухпроводной линии связи
US6492880B1 (en) * 2001-02-21 2002-12-10 Cisco Technology, Inc. Common mode termination
US20030201759A1 (en) * 2002-04-29 2003-10-30 Ambient Corporation Full duplexing for power line data communications
US7123117B2 (en) * 2003-05-21 2006-10-17 Bel-Fuse Inc. LAN magnetic interface circuit
WO2007139422A1 (fr) * 2006-05-30 2007-12-06 Federalnoe Gosudarstvennoe Unitarnoe Predpriyatie 'rosysky Federalny Yaderny Tstentr - Vserossysky Nauchno-Issledovatelsky Institut Tekhnicheskoi Fiziki Akademika E.I. Zababakhina' Système destiné à la transmission d'informations en duplex utilisant une ligne de communication à double fil
US7575478B1 (en) * 2008-03-17 2009-08-18 Speed Tech Corp. High frequency connector having common mode choke coil
FR2937199B1 (fr) * 2008-10-13 2016-01-22 Sagem Defense Securite Systeme avionique comprenant un control relie a un peripherique par une ligne mutualisee pour la puissance et les donnees.
FR2937200A1 (fr) * 2008-10-13 2010-04-16 Sagem Defense Securite Systeme avionique comprenant un controleur et au moins un peripherique relies par une ligne mutualisee pour la puissance et les donnees
FR2954025B1 (fr) * 2009-12-16 2012-01-06 Sagem Defense Securite Dispositif de connexion via une liaison ethernet de deux equipements et station d'accueil d'un de ces equipements
CN102545149A (zh) * 2010-12-20 2012-07-04 西安西嵌通信技术有限公司 通信线路电涌保护系统

Also Published As

Publication number Publication date
EP2870702B8 (fr) 2016-10-12
US9246466B2 (en) 2016-01-26
CA2875946A1 (fr) 2014-01-09
CN104412515B (zh) 2016-08-24
RU2582575C1 (ru) 2016-04-27
EP2870702A1 (fr) 2015-05-13
FR2993106B1 (fr) 2014-08-01
CN104412515A (zh) 2015-03-11
US20150109073A1 (en) 2015-04-23
WO2014005994A1 (fr) 2014-01-09
BR112014031300B1 (pt) 2022-09-27
FR2993106A1 (fr) 2014-01-10
EP2870702B1 (fr) 2016-09-07

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 01/07/2013, OBSERVADAS AS CONDICOES LEGAIS