CA3032216C - Coil assembly - Google Patents

Coil assembly Download PDF

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Publication number
CA3032216C
CA3032216C CA3032216A CA3032216A CA3032216C CA 3032216 C CA3032216 C CA 3032216C CA 3032216 A CA3032216 A CA 3032216A CA 3032216 A CA3032216 A CA 3032216A CA 3032216 C CA3032216 C CA 3032216C
Authority
CA
Canada
Prior art keywords
coil
coil assembly
accordance
assembly
primary
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
CA3032216A
Other languages
English (en)
French (fr)
Other versions
CA3032216A1 (en
Inventor
Stephan Eder
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.)
Etaem GmbH
Original Assignee
Etaem GmbH
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 Etaem GmbH filed Critical Etaem GmbH
Publication of CA3032216A1 publication Critical patent/CA3032216A1/en
Application granted granted Critical
Publication of CA3032216C publication Critical patent/CA3032216C/en
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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2823—Wires
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
    • 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
    • H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
    • 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
    • H01F27/2823—Wires
    • H01F2027/2833—Wires using coaxial cable as wire

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
CA3032216A 2016-07-27 2017-07-26 Coil assembly Active CA3032216C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102016113839.8 2016-07-27
DE102016113839.8A DE102016113839A1 (de) 2016-07-27 2016-07-27 Spulenanordnung
PCT/EP2017/068860 WO2018019876A1 (de) 2016-07-27 2017-07-26 Spulenanordnung

Publications (2)

Publication Number Publication Date
CA3032216A1 CA3032216A1 (en) 2018-02-01
CA3032216C true CA3032216C (en) 2021-04-20

Family

ID=59656020

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3032216A Active CA3032216C (en) 2016-07-27 2017-07-26 Coil assembly

Country Status (11)

Country Link
US (1) US10930430B2 (https=)
EP (1) EP3485499B1 (https=)
JP (1) JP2019531607A (https=)
CN (1) CN109564817B (https=)
AU (1) AU2017301997B2 (https=)
CA (1) CA3032216C (https=)
DE (1) DE102016113839A1 (https=)
DK (1) DK3485499T3 (https=)
ES (1) ES2806986T3 (https=)
PL (1) PL3485499T3 (https=)
WO (1) WO2018019876A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202017103847U1 (de) * 2017-06-28 2017-07-21 Airbus Operations Gmbh System zur Führung eines Roboters durch eine Passagierflugzeugkabine
AT525118B1 (de) * 2021-05-27 2025-04-15 Sensideon Gmbh Vorrichtung zur Langzeittemperaturmessung von Temperaturen oberhalb von 200 °C

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3550137A (en) * 1968-09-20 1970-12-22 Gen Dynamics Corp Constant impedance loop antenna
JPS5627509A (en) * 1979-08-15 1981-03-17 Pioneer Electronic Corp Shielded loop antenna
JPS57142144A (en) 1981-02-26 1982-09-02 Nippon Denso Co Generation controller for vehicle
EP0222982B1 (de) * 1985-11-18 1990-10-31 Siemens Aktiengesellschaft Oberflächenspule für die Untersuchung mit Hilfe der kernmagnetischen Resonanz
US6847210B1 (en) * 1999-12-17 2005-01-25 Fonar Corporation MRI antenna
JP2002075753A (ja) * 2000-09-05 2002-03-15 Toshiba Corp 変圧器
MX2009008011A (es) * 2007-01-29 2010-02-18 Powermat Ltd Acoplamiento de energia sin clavija y metodo para controlar la transferenca de la energia atraves de un acoplamiento inductivo.
US7999414B2 (en) * 2007-09-01 2011-08-16 Maquet Gmbh & Co. Kg Apparatus and method for wireless energy and/or data transmission between a source device and at least one target device
US20120235502A1 (en) * 2008-09-27 2012-09-20 Kesler Morris P Multi-resonator wireless energy transfer for implanted medical devices
FR2943452B1 (fr) * 2009-03-17 2011-04-15 Snecma Connecteur electrique sans contact pour capteur inductif, capteur comportant un tel connecteur
CA2757623A1 (en) * 2009-04-08 2010-10-14 Access Business Group International Llc Selectable coil array
JP5139469B2 (ja) * 2010-04-27 2013-02-06 株式会社日本自動車部品総合研究所 コイルユニットおよび非接触給電システム
CN103098573A (zh) * 2010-08-10 2013-05-08 鲍尔拜普罗克西有限公司 磁屏装置
JP5740200B2 (ja) * 2011-04-22 2015-06-24 矢崎総業株式会社 共鳴式非接触給電システム、受電側装置及び送電側装置
WO2013013680A1 (de) * 2011-07-22 2013-01-31 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Antenne und antennenanordnung für magnetresonanz-anwendungen
JP5890191B2 (ja) 2012-02-06 2016-03-22 トヨタ自動車株式会社 送電装置、受電装置、および電力伝送システム
CN104335452B (zh) * 2012-05-14 2017-08-29 Lg 电子株式会社 无线电力传送装置和具有该无线电力传送装置的无线充电系统
RU2656613C2 (ru) 2013-01-11 2018-06-06 Конинклейке Филипс Н.В. Беспроводная индуктивная передача мощности
US9160295B2 (en) * 2013-03-15 2015-10-13 Life Services, LLC Snap-on coaxial cable balun and method for trapping RF current on outside shield of coax after installation
US9678180B2 (en) * 2014-05-06 2017-06-13 Quality Electrodynamics, Llc Coaxial cable magnetic resonance image (MRI) coil
CA2956634C (en) * 2014-07-30 2019-10-01 Alfred E Mann Foundation For Scientific Research Wireless power transfer and communications
US20170236638A1 (en) * 2016-02-15 2017-08-17 Qualcomm Incorporated Wireless power transfer antenna having auxiliary winding

Also Published As

Publication number Publication date
US10930430B2 (en) 2021-02-23
NZ750454A (en) 2021-01-29
CN109564817A (zh) 2019-04-02
US20190189343A1 (en) 2019-06-20
CA3032216A1 (en) 2018-02-01
EP3485499A1 (de) 2019-05-22
CN109564817B (zh) 2022-01-21
PL3485499T3 (pl) 2020-11-16
AU2017301997A1 (en) 2019-02-21
WO2018019876A1 (de) 2018-02-01
DE102016113839A1 (de) 2018-02-01
DK3485499T3 (da) 2020-08-03
ES2806986T3 (es) 2021-02-19
EP3485499B1 (de) 2020-05-20
JP2019531607A (ja) 2019-10-31
AU2017301997B2 (en) 2020-12-24

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Legal Events

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EEER Examination request

Effective date: 20201023

H11 Ip right ceased following rejected request for revival

Free format text: ST27 STATUS EVENT CODE: T-6-6-H10-H11-H101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: TIME LIMIT FOR REVERSAL EXPIRED

Effective date: 20250127