SG11201508287TA - Receiving device for receiving a magnetic field and for producing electric energy by magnetic induction - Google Patents
Receiving device for receiving a magnetic field and for producing electric energy by magnetic inductionInfo
- Publication number
- SG11201508287TA SG11201508287TA SG11201508287TA SG11201508287TA SG11201508287TA SG 11201508287T A SG11201508287T A SG 11201508287TA SG 11201508287T A SG11201508287T A SG 11201508287TA SG 11201508287T A SG11201508287T A SG 11201508287TA SG 11201508287T A SG11201508287T A SG 11201508287TA
- Authority
- SG
- Singapore
- Prior art keywords
- receiving
- electric energy
- producing electric
- magnetic field
- receiving device
- Prior art date
Links
- 230000006698 induction Effects 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/12—Inductive energy transfer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
- B60L5/005—Current collectors for power supply lines of electrically-propelled vehicles without mechanical contact between the collector and the power supply line
-
- 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
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
-
- 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
-
- H02J7/025—
-
- 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
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Burglar Alarm Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1306392.0A GB2512855A (en) | 2013-04-09 | 2013-04-09 | Receiving device for receiving a magnetic field and for producing electric energy by magnetic induction |
PCT/EP2014/057087 WO2014166963A1 (en) | 2013-04-09 | 2014-04-08 | Receiving device for receiving a magnetic field and for producing electric energy by magnetic induction |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201508287TA true SG11201508287TA (en) | 2015-11-27 |
Family
ID=48483591
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201508287TA SG11201508287TA (en) | 2013-04-09 | 2014-04-08 | Receiving device for receiving a magnetic field and for producing electric energy by magnetic induction |
Country Status (15)
Country | Link |
---|---|
US (1) | US9806540B2 (en) |
EP (1) | EP2984664B1 (en) |
JP (1) | JP6280984B2 (en) |
KR (1) | KR20150140676A (en) |
CN (1) | CN105074851B (en) |
AU (1) | AU2014253191A1 (en) |
BR (1) | BR112015018943A2 (en) |
CA (1) | CA2897631A1 (en) |
DK (1) | DK2984664T3 (en) |
ES (1) | ES2601079T3 (en) |
GB (1) | GB2512855A (en) |
HK (1) | HK1221549A1 (en) |
RU (1) | RU2649968C2 (en) |
SG (1) | SG11201508287TA (en) |
WO (1) | WO2014166963A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016207290A1 (en) * | 2015-06-26 | 2016-12-29 | Bombardier Primove Gmbh | A primary-sided and a secondary-sided arrangement of winding structures, a system for inductive power transfer and a method for inductively supplying power to a vehicle |
JP6526542B2 (en) * | 2015-10-23 | 2019-06-05 | 矢崎総業株式会社 | Coil unit |
DE102017101583A1 (en) * | 2017-01-26 | 2018-07-26 | Bombardier Primove Gmbh | Receiving device and method of manufacture |
GB2559147A (en) * | 2017-01-26 | 2018-08-01 | Bombardier Primove Gmbh | A receiving device and a method of manufacturing a receiving device |
DE102017101582A1 (en) | 2017-01-26 | 2018-07-26 | Bombardier Primove Gmbh | Receiving device and method of manufacture |
GB2560332A (en) * | 2017-03-07 | 2018-09-12 | Jaguar Land Rover Ltd | Cover for wireless-charging unit |
Family Cites Families (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4118704A (en) | 1976-04-07 | 1978-10-03 | Tdk Electronics Co., Ltd. | Electromagnetic wave-absorbing wall |
US5656983A (en) * | 1992-11-11 | 1997-08-12 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Inductive coupler for transferring electrical power |
US5939966A (en) | 1994-06-02 | 1999-08-17 | Ricoh Company, Ltd. | Inductor, transformer, and manufacturing method thereof |
JP2000173836A (en) * | 1998-12-01 | 2000-06-23 | Mitsubishi Electric Corp | Electrostatic induction equipment |
FR2814585B1 (en) | 2000-09-26 | 2002-12-20 | Ge Med Sys Global Tech Co Llc | WINDING FOR HIGH VOLTAGE TANSFORMER |
US6736646B2 (en) * | 2001-05-31 | 2004-05-18 | Yazaki Corporation | Electromagnetic induction-type connector |
DE20209092U1 (en) | 2002-06-12 | 2003-10-16 | Wampfler Aktiengesellschaft, 79576 Weil am Rhein | Primary conductor arrangement for a system for the inductive transmission of electrical energy |
US20050161300A1 (en) | 2002-06-12 | 2005-07-28 | Wampfler Aktiengesellschaft | Primary conductor arrangement for a system for the inductive transmission of electrical energy |
DE10312284B4 (en) | 2003-03-19 | 2005-12-22 | Sew-Eurodrive Gmbh & Co. Kg | Transducer head, system for contactless energy transmission and use of a transmitter head |
AU2004235543B2 (en) | 2003-05-02 | 2009-03-12 | George Alan Limpkin | Apparatus for supplying energy to a load and a related system |
RU35096U1 (en) * | 2003-09-04 | 2003-12-27 | Открытое акционерное общество электротехнический завод "Автоматики и телемеханики" | LOCOMOTIVE RECEPTION COIL |
GB2414120B (en) | 2004-05-11 | 2008-04-02 | Splashpower Ltd | Controlling inductive power transfer systems |
DE102005011197B4 (en) | 2005-03-09 | 2013-03-07 | Komet Group Gmbh | Rotary transmission and thus equipped machine frame |
JP4080503B2 (en) | 2005-10-03 | 2008-04-23 | 中部日本マルコ株式会社 | Non-contact connector |
JPWO2007080820A1 (en) | 2006-01-12 | 2009-06-11 | 株式会社東芝 | Power receiving device and electronic device and non-contact charging device using the same |
US8193767B2 (en) | 2006-03-24 | 2012-06-05 | Kabushiki Kaisha Toshiba | Power receiving device, and electronic apparatus and non-contact charger using the same |
DE102006025460B4 (en) | 2006-05-30 | 2022-01-20 | Sew-Eurodrive Gmbh & Co Kg | Plant with a primary conductor system |
DE102006025458B4 (en) | 2006-05-30 | 2020-06-18 | Sew-Eurodrive Gmbh & Co Kg | Transmitter head and system for contactless energy transmission |
DE102007014712B4 (en) | 2006-05-30 | 2012-12-06 | Sew-Eurodrive Gmbh & Co. Kg | investment |
DE102006048831A1 (en) | 2006-10-11 | 2008-04-17 | Thyssenkrupp Transrapid Gmbh | Cladding element with integrated receiving unit for non-contact transmission of electrical energy and method for its production |
DE102006048829B4 (en) | 2006-10-11 | 2016-05-25 | Thyssenkrupp Transrapid Gmbh | Receiving unit with a receiver coil for non-contact transmission of electrical energy and method for their preparation |
JP4209437B2 (en) | 2006-11-10 | 2009-01-14 | 三菱重工業株式会社 | Non-contact power feeding device for mobile body and protection device therefor |
DE102006053681B4 (en) | 2006-11-13 | 2022-02-17 | Sew-Eurodrive Gmbh & Co Kg | Consumer and system with contactless supply |
JP5118394B2 (en) * | 2007-06-20 | 2013-01-16 | パナソニック株式会社 | Non-contact power transmission equipment |
US7973635B2 (en) | 2007-09-28 | 2011-07-05 | Access Business Group International Llc | Printed circuit board coil |
JP5041364B2 (en) * | 2007-11-02 | 2012-10-03 | 株式会社ダイフク | Non-contact point power supply equipment |
JP2013502193A (en) | 2009-08-07 | 2013-01-17 | オークランド ユニサービシズ リミテッド | Inductive power transfer system |
US8460816B2 (en) | 2009-10-08 | 2013-06-11 | Etymotic Research, Inc. | Rechargeable battery assemblies and methods of constructing rechargeable battery assemblies |
IT1397286B1 (en) | 2009-12-01 | 2013-01-04 | Indesit Co Spa | INDUCTION HOB. |
KR101038759B1 (en) | 2009-12-21 | 2011-06-03 | 한국과학기술원 | Collector device for electric vehicle with active cancellation of emf |
WO2011116394A1 (en) * | 2010-03-19 | 2011-09-22 | Fisker Automotive, Inc. | Wireless charging device for electric and plug-in hybrid vehicles |
KR20110109703A (en) | 2010-03-31 | 2011-10-06 | 삼성전자주식회사 | Wireless power receiving apparatus with shielding film |
CN102906832B (en) | 2010-05-28 | 2017-06-09 | 皇家飞利浦电子股份有限公司 | For the transmitter module used in Modular electrical force transmission system |
GB2482201A (en) | 2010-07-23 | 2012-01-25 | Bombardier Transp Gmbh | Inductive energy receiver for rail vehicle |
JP5899446B2 (en) * | 2010-09-21 | 2016-04-06 | パナソニックIpマネジメント株式会社 | Contactless power supply |
JP5804254B2 (en) * | 2011-06-30 | 2015-11-04 | 株式会社エクォス・リサーチ | antenna |
JP5162648B2 (en) * | 2010-12-01 | 2013-03-13 | デクセリアルズ株式会社 | ANTENNA DEVICE AND COMMUNICATION DEVICE |
JP5818431B2 (en) * | 2010-12-21 | 2015-11-18 | 東海旅客鉄道株式会社 | Transformer |
WO2012105040A1 (en) | 2011-02-04 | 2012-08-09 | トヨタ自動車株式会社 | Vehicle and external power-feeding apparatus |
EP2675242B1 (en) | 2011-02-10 | 2015-09-16 | Mitsubishi Electric Corporation | Inductive heating cooker |
KR101559223B1 (en) | 2011-04-25 | 2015-10-13 | 가부시끼가이샤 도시바 | Magnetic sheet, and non-contact power receiving device, electronic instrument, and non-contact charging device employing same |
WO2012157114A1 (en) * | 2011-05-19 | 2012-11-22 | トヨタ自動車株式会社 | Power-reception device, power-transmission device, and power-transfer system |
EP2983181B1 (en) * | 2011-06-27 | 2018-06-06 | Toyota Jidosha Kabushiki Kaisha | Power reception device, power transmission device and power transfer system |
DE102011106027A1 (en) | 2011-06-30 | 2013-01-03 | Leopold Kostal Gmbh & Co. Kg | Transformer part for transmission system for charging traction batteries of electrical propelled motor car at loading station, has electrical coil arrangement comprising wire windings arranged at pliable holding frame |
GB2492825A (en) | 2011-07-13 | 2013-01-16 | Bombardier Transp Gmbh | Protection for conductor arrangement for producing an inductive electromagnetic field for power transfer in a roadway |
US9536654B2 (en) | 2011-09-28 | 2017-01-03 | Toyota Jidosha Kabushiki Kaisha | Power receiving device, power transmitting device, and power transfer system |
KR101558311B1 (en) * | 2011-11-02 | 2015-10-07 | 파나소닉 주식회사 | Non-contact wireless communication coil, transmission coil, and portable wireless terminal |
KR20140099276A (en) | 2011-11-22 | 2014-08-11 | 도요타지도샤가부시키가이샤 | Vehicle and power transmission system |
DE102011056807A1 (en) | 2011-12-21 | 2013-06-27 | Thyssenkrupp Electrical Steel Gmbh | Magnetic field shield for electromagnetic fields and vehicle with integrated magnetic field shielding |
US8760253B2 (en) * | 2012-01-17 | 2014-06-24 | Delphi Technologies, Inc. | Electrical coil assembly including a ferrite layer and a thermally-conductive silicone layer |
EP2814047B1 (en) | 2012-02-06 | 2021-08-04 | IHI Corporation | Non-contact power supply system |
JP6009174B2 (en) * | 2012-02-23 | 2016-10-19 | 矢崎総業株式会社 | Shield case for non-contact power feeding system and non-contact power feeding system |
US9431834B2 (en) | 2012-03-20 | 2016-08-30 | Qualcomm Incorporated | Wireless power transfer apparatus and method of manufacture |
-
2013
- 2013-04-09 GB GB1306392.0A patent/GB2512855A/en not_active Withdrawn
-
2014
- 2014-04-08 BR BR112015018943A patent/BR112015018943A2/en not_active IP Right Cessation
- 2014-04-08 WO PCT/EP2014/057087 patent/WO2014166963A1/en active Application Filing
- 2014-04-08 ES ES14716304.2T patent/ES2601079T3/en active Active
- 2014-04-08 KR KR1020157028321A patent/KR20150140676A/en active IP Right Grant
- 2014-04-08 SG SG11201508287TA patent/SG11201508287TA/en unknown
- 2014-04-08 US US14/782,901 patent/US9806540B2/en not_active Expired - Fee Related
- 2014-04-08 CA CA2897631A patent/CA2897631A1/en not_active Abandoned
- 2014-04-08 EP EP14716304.2A patent/EP2984664B1/en not_active Not-in-force
- 2014-04-08 AU AU2014253191A patent/AU2014253191A1/en not_active Abandoned
- 2014-04-08 JP JP2016506937A patent/JP6280984B2/en not_active Expired - Fee Related
- 2014-04-08 DK DK14716304.2T patent/DK2984664T3/en active
- 2014-04-08 CN CN201480010317.1A patent/CN105074851B/en not_active Expired - Fee Related
- 2014-04-08 RU RU2015140923A patent/RU2649968C2/en not_active IP Right Cessation
-
2016
- 2016-08-10 HK HK16109522.0A patent/HK1221549A1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20150140676A (en) | 2015-12-16 |
US9806540B2 (en) | 2017-10-31 |
JP6280984B2 (en) | 2018-02-14 |
CN105074851A (en) | 2015-11-18 |
CN105074851B (en) | 2018-03-30 |
CA2897631A1 (en) | 2014-10-16 |
HK1221549A1 (en) | 2017-06-02 |
EP2984664B1 (en) | 2016-08-31 |
ES2601079T3 (en) | 2017-02-14 |
EP2984664A1 (en) | 2016-02-17 |
GB2512855A (en) | 2014-10-15 |
DK2984664T3 (en) | 2016-12-19 |
RU2015140923A (en) | 2017-05-15 |
AU2014253191A1 (en) | 2015-08-20 |
WO2014166963A1 (en) | 2014-10-16 |
BR112015018943A2 (en) | 2017-07-18 |
GB201306392D0 (en) | 2013-05-22 |
JP2016522662A (en) | 2016-07-28 |
US20160049797A1 (en) | 2016-02-18 |
RU2649968C2 (en) | 2018-04-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SG11201701170YA (en) | A receiving device for receiving a magnetic field and for producing electric energy by magnetic induction, in particular for use by a vehicle | |
EP2947751A4 (en) | Electromagnetic induction type power supply device | |
EP3031126A4 (en) | Magnetic induction network device | |
ZA201603824B (en) | Arrangement of a communication coil and an induction charging coil | |
LT3036773T (en) | A device for generating electric energy | |
EP3054593A4 (en) | Magnetic integrated device and power conversion circuit | |
HK1221550A1 (en) | Receiving device with coil of electric line for receiving a magnetic field and for producing electric energy by magnetic induction and with magnetizable material | |
HK1221549A1 (en) | Receiving device for receiving a magnetic field and for producing electric energy by magnetic induction | |
EP2889991A4 (en) | Permanent magnet power generating device | |
HK1197343A1 (en) | Electromagnetic inductive heating device | |
HK1213852A1 (en) | Arrangement and method for providing a vehicle with electric energy by magnetic induction | |
EP2926433A4 (en) | An inductive energy transfer coil structure | |
EP3067903A4 (en) | Electromagnetic induction apparatus | |
ZA201604917B (en) | Inductive charging device | |
HK1216944A1 (en) | Device and method for producing electrical power | |
EP2932517A4 (en) | Device for inductive transmission of electrical energy | |
GB201306397D0 (en) | Structure of a receiving device for receiving a magnetic field and for producing electric energy by magnetic induction | |
HK1209701A1 (en) | Providing vehicles with electric energy by magnetic induction | |
HK1204824A1 (en) | A magnetic controllable transformer | |
HK1203701A1 (en) | Inductive power transmission device | |
PT2984332T (en) | Watermill device and method of generating electrical energy by means of such a device | |
HK1212477A1 (en) | Magnetic centring device | |
EP3009855A4 (en) | Magnetic field generation device | |
HK1209239A1 (en) | An electromagnetic generator transformer | |
EP2997648A4 (en) | Magnetic power generator |