FR3110780B1 - Système de connexion pour l’échange de signaux électriques à connecteurs symétriques magnétiques. - Google Patents

Système de connexion pour l’échange de signaux électriques à connecteurs symétriques magnétiques. Download PDF

Info

Publication number
FR3110780B1
FR3110780B1 FR2005324A FR2005324A FR3110780B1 FR 3110780 B1 FR3110780 B1 FR 3110780B1 FR 2005324 A FR2005324 A FR 2005324A FR 2005324 A FR2005324 A FR 2005324A FR 3110780 B1 FR3110780 B1 FR 3110780B1
Authority
FR
France
Prior art keywords
exchange
connector
connection system
electrical signals
symmetrical
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.)
Active
Application number
FR2005324A
Other languages
English (en)
Other versions
FR3110780A1 (fr
Inventor
François Guillot
Patrice Chetanneau
Pascal Spoor
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safran Electronics and Defense SAS
Original Assignee
Safran Electronics and Defense SAS
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 Safran Electronics and Defense SAS filed Critical Safran Electronics and Defense SAS
Priority to FR2005324A priority Critical patent/FR3110780B1/fr
Priority to PCT/FR2021/050924 priority patent/WO2021234320A1/fr
Priority to US17/999,181 priority patent/US12014867B2/en
Publication of FR3110780A1 publication Critical patent/FR3110780A1/fr
Application granted granted Critical
Publication of FR3110780B1 publication Critical patent/FR3110780B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/24—Magnetic cores
    • H01F27/255—Magnetic cores made from particles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2804—Printed windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/288—Shielding
    • H01F27/2885—Shielding with shields or electrodes
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/24—Inductive coupling
    • H04B5/26—Inductive coupling using coils
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/24—Inductive coupling
    • H04B5/26—Inductive coupling using coils
    • H04B5/266—One coil at each side, e.g. with primary and secondary coils
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2804—Printed windings
    • H01F2027/2819—Planar transformers with printed windings, e.g. surrounded by two cores and to be mounted on printed circuit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • H01F2038/143—Inductive couplings for signals
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/363—Electric or magnetic shields or screens made of electrically conductive material

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coils Or Transformers For Communication (AREA)

Abstract

Système de connexion pour l’échange de signaux électriques, comprenant un premier connecteur symétrique (1a), et un deuxième connecteur symétrique (1b), chaque connecteur symétrique (1a,1b) comprenant au moins un noyau magnétique (8a,8b) muni d’au moins une spire, les connecteurs symétriques (1a,1b) étant réalisés dans un substrat en matériau isolant, de sorte à former une moitié de transformateur de couplage (4), au moins une moitié de transformateur de couplage (4) de chaque connecteur (1a,1b) étant disposées en vis-à-vis de sorte à pouvoir échanger un flux magnétique, les signaux électriques étant émis par un premier connecteur (1a) sous forme de flux magnétique, le deuxième connecteur (1b) générant les signaux électriques à réception du flux magnétique. Figure pour l’abrégé : Fig 3
FR2005324A 2020-05-20 2020-05-20 Système de connexion pour l’échange de signaux électriques à connecteurs symétriques magnétiques. Active FR3110780B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR2005324A FR3110780B1 (fr) 2020-05-20 2020-05-20 Système de connexion pour l’échange de signaux électriques à connecteurs symétriques magnétiques.
PCT/FR2021/050924 WO2021234320A1 (fr) 2020-05-20 2021-05-20 Système de connexion pour l'échange de signaux électriques à connecteurs symétriques magnétiques
US17/999,181 US12014867B2 (en) 2020-05-20 2021-05-20 Connection system for exchanging electrical signals with magnetic symmetrical connectors

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2005324 2020-05-20
FR2005324A FR3110780B1 (fr) 2020-05-20 2020-05-20 Système de connexion pour l’échange de signaux électriques à connecteurs symétriques magnétiques.

Publications (2)

Publication Number Publication Date
FR3110780A1 FR3110780A1 (fr) 2021-11-26
FR3110780B1 true FR3110780B1 (fr) 2022-12-30

Family

ID=72644333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2005324A Active FR3110780B1 (fr) 2020-05-20 2020-05-20 Système de connexion pour l’échange de signaux électriques à connecteurs symétriques magnétiques.

Country Status (3)

Country Link
US (1) US12014867B2 (fr)
FR (1) FR3110780B1 (fr)
WO (1) WO2021234320A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038625A (en) * 1976-06-07 1977-07-26 General Electric Company Magnetic inductively-coupled connector
US5229652A (en) * 1992-04-20 1993-07-20 Hough Wayne E Non-contact data and power connector for computer based modules
US7477120B2 (en) * 2001-08-13 2009-01-13 Bose Corporation Transformer shielding
EP3249758B1 (fr) * 2011-12-30 2020-05-13 Bedrock Automation Platforms Inc. Connecteur électromagnétique et système/commutateur de commande de communications avec interfaces de communication série et parallèles
CN104183373A (zh) * 2013-05-24 2014-12-03 台达电子工业股份有限公司 变压器
TWI630628B (zh) * 2017-10-19 2018-07-21 光壽科技有限公司 Capacitive resistance voltage conversion device

Also Published As

Publication number Publication date
US12014867B2 (en) 2024-06-18
FR3110780A1 (fr) 2021-11-26
US20230245819A1 (en) 2023-08-03
WO2021234320A1 (fr) 2021-11-25

Similar Documents

Publication Publication Date Title
ES2132639T3 (es) Conector electrico de alta frecuencia perfeccionado.
KR960005802A (ko) 스퍼터링장치
FR3110780B1 (fr) Système de connexion pour l’échange de signaux électriques à connecteurs symétriques magnétiques.
GB2407644B (en) A coplanar waveguide line
CN106130212A (zh) 一种永磁电机及其定子冲片
NL7908447A (nl) Magneetsysteem voor een electroakoestische omzetter.
JPS6292757A (ja) ボイスコイルモ−タ
CN204651497U (zh) 超强度裸端头
CN207479909U (zh) 微动开关焊接工装
DK1216601T3 (da) Membrantransducer
JPS57159025A (en) Method and device for dry etching
CN211478627U (zh) 一种用于磁光克尔测量仪器的磁场发生装置
GB2442251A (en) Links comprising magnetic cores
CN107608041B (zh) 智能光纤适配器卡座及分纤配线装置和端口定位方法
CN101604886B (zh) 固定装置
DE69926191D1 (de) Element mit schichtstruktur und stromorientierungsmittel
CN220711029U (zh) 一种风力发电机组电缆固定装置
CN220068095U (zh) 一种电气板安装结构
JP3383029B2 (ja) 光学ピックアップ装置
CN220172951U (zh) 绕组结构及具有其的电机结构
JP3240441U (ja) インパルスワイヤモジュールおよびインパルスワイヤモジュールアッセンブリ
DE60108975D1 (de) Optisches abtastsystem umfassend ein verkippbares linsensystem
NO934030D0 (no) Fremgangsmaate ved fremstilling av en ionomer
CN107910169A (zh) 一种变压器夹件及其制造方法
CN208062958U (zh) 用于车辆电机***的电刷板***及车辆电机***

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20211126

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5