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 PDFInfo
- 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
Links
- 230000004907 flux Effects 0.000 abstract 3
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 230000005611 electricity Effects 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
Classifications
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- 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
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)
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 |
-
2020
- 2020-05-20 FR FR2005324A patent/FR3110780B1/fr active Active
-
2021
- 2021-05-20 US US17/999,181 patent/US12014867B2/en active Active
- 2021-05-20 WO PCT/FR2021/050924 patent/WO2021234320A1/fr active Application Filing
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 |
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Legal Events
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Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20211126 |
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Year of fee payment: 3 |
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