SG11201407333YA - Arrangement for providing vehicles with energy comprising magnetizable material - Google Patents
Arrangement for providing vehicles with energy comprising magnetizable materialInfo
- Publication number
- SG11201407333YA SG11201407333YA SG11201407333YA SG11201407333YA SG11201407333YA SG 11201407333Y A SG11201407333Y A SG 11201407333YA SG 11201407333Y A SG11201407333Y A SG 11201407333YA SG 11201407333Y A SG11201407333Y A SG 11201407333YA SG 11201407333Y A SG11201407333Y A SG 11201407333YA
- Authority
- SG
- Singapore
- Prior art keywords
- international
- arrangement
- magnetizable material
- berlin
- energy
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
- B60L53/30—Constructional details of charging stations
- B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
- B60L53/38—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles specially adapted for charging by inductive energy transfer
- B60L53/39—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles specially adapted for charging by inductive energy transfer with position-responsive activation of primary coils
-
- 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
- B60L9/00—Electric propulsion with power supply external to the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/02—Details
- B60M1/06—Arrangements along the power lines for reducing interference in nearby communication lines
-
- 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
-
- 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
- H01F27/361—Electric or magnetic shields or screens made of combinations of electrically conductive material and ferromagnetic material
-
- 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
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
- H01F41/06—Coil winding
-
- 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
- B60L2200/00—Type of vehicles
- B60L2200/18—Buses
-
- 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
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q17/00—Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49071—Electromagnet, transformer or inductor by winding or coiling
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Manufacturing & Machinery (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Regulation Of General Use Transformers (AREA)
Abstract
(12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 21 November 2013 (21.11.2013) WIPOIPCT (10) International Publication Number WO 2013/171220 A1 (51) International Patent Classification: H01F 38/14 (2006.01) H01Q 17/00 (2006.01) H01F 27/36 (2006.01) (21) International Application Number: (22) International Filing Date: (25) Filing Language: (26) Publication Language: PCT/EP2013/059952 14 May 2013 (14.05.2013) English English (30) Priority Data: 1208508.0 14 May 2012 (14.05.2012) GB (71) Applicant: BOMBARDIER TRANSPORTATION GMBH [DE/DE]; Schoneberger Ufer 1, 10785 Berlin (DE). (72) Inventor: CZAINSKI, Robert; Waldsassener Str. 65, 12279 Berlin (DE). (74) Agent: BRESSEL UND PARTNER; Potsdamer Platz 10, 10785 Berlin (DE). (81) Designated States (unless otherwise indicated, for every kind of national protection available)'. AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available)'. ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG). Declarations under Rule 4.17: — of inventorship (Rule 4.17(iv)) Published: — with international search report (Art. 21(3)) (54) Title: ARRANGEMENT FOR PROVIDING VEHICLES WITH ENERGY COMPRISING MAGNETIZABLE MATERIAL o CJ CJ -26 2S\" -25 Fig. 4 i-H o CJ (57) Abstract: The invention relates to an arrangement for providing vehicles with energy by magnetic induction, wherein the ar rangement comprises: - a primary side electric conductor arrangement (26) adapted to generate an electromagnetic field while an al ternating electric current flows through the conductor arrangement (26) and - a field shaping layer (le - If) comprising magnetizable material adapted to shape magnetic field lines of the electromagnetic field. The field shaping layer (le - If) comprises a plurality of elements (le, If, lg, lh) made of the magnetizable material, wherein neighbouring elements (la, lb; la, lc) are positioned at a dis tance (gaps 2) to each other.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1208508.0A GB2502084A (en) | 2012-05-14 | 2012-05-14 | Arrangement for providing vehicles with energy comprising magnetisable material |
PCT/EP2013/059952 WO2013171220A1 (en) | 2012-05-14 | 2013-05-14 | Arrangement for providing vehicles with energy comprising magnetizable material |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201407333YA true SG11201407333YA (en) | 2014-12-30 |
Family
ID=46458845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201407333YA SG11201407333YA (en) | 2012-05-14 | 2013-05-14 | Arrangement for providing vehicles with energy comprising magnetizable material |
Country Status (14)
Country | Link |
---|---|
US (2) | US9793040B2 (en) |
EP (1) | EP2850625B1 (en) |
JP (1) | JP6328615B2 (en) |
KR (1) | KR102007942B1 (en) |
CN (1) | CN104350557B (en) |
AU (1) | AU2013261800A1 (en) |
BR (1) | BR112014027822A2 (en) |
CA (1) | CA2872151C (en) |
GB (1) | GB2502084A (en) |
HK (1) | HK1208757A1 (en) |
IN (1) | IN2014DN09615A (en) |
RU (1) | RU2637496C2 (en) |
SG (1) | SG11201407333YA (en) |
WO (1) | WO2013171220A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2516854A (en) | 2013-08-01 | 2015-02-11 | Bombardier Transp Gmbh | Carrying device and a receiving device |
US20170063169A1 (en) * | 2015-08-26 | 2017-03-02 | Qualcomm Incorporated | Receiver detuning compensation using transmitter ferrite |
DE102016205352A1 (en) | 2016-03-31 | 2017-10-05 | Bayerische Motoren Werke Aktiengesellschaft | Primary coil unit |
GB2551990A (en) * | 2016-07-04 | 2018-01-10 | Bombardier Primove Gmbh | Transferring energy by magnetic induction using a primary unit conductor arrangement and a layer comprising magnetic and/or magnetizable material |
DE102017211208A1 (en) * | 2017-06-30 | 2019-01-03 | Bayerische Motoren Werke Aktiengesellschaft | Coil device for a motor vehicle, in particular for a motor vehicle |
EP3963607A1 (en) * | 2019-05-03 | 2022-03-09 | Pomoca S.A. | Multipolar magnetising fixture for high coercivity materials |
CN111277109B (en) * | 2020-03-11 | 2021-02-23 | 中车青岛四方机车车辆股份有限公司 | Magnetic-levitation train linear motor and magnetic-levitation train |
DE102020209282A1 (en) | 2020-07-23 | 2022-01-27 | Mahle International Gmbh | Induction assembly of an inductive charging device |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4118704A (en) * | 1976-04-07 | 1978-10-03 | Tdk Electronics Co., Ltd. | Electromagnetic wave-absorbing wall |
JPH0729677Y2 (en) * | 1990-03-14 | 1995-07-05 | 鐘淵化学工業株式会社 | Ferrite sheet for magnetic field correction of deflection yoke |
JP2003045731A (en) * | 2001-07-30 | 2003-02-14 | Nec Tokin Corp | Non-contact power transmission apparatus |
JP4852829B2 (en) | 2004-07-28 | 2012-01-11 | セイコーエプソン株式会社 | Non-contact power transmission device |
WO2006129704A1 (en) * | 2005-06-03 | 2006-12-07 | Murata Manufacturing Co., Ltd. | Ferrite sheet and process for producing the same |
JP4063315B2 (en) * | 2005-07-07 | 2008-03-19 | 株式会社村田製作所 | Ferrite sheet |
WO2008026080A2 (en) * | 2006-09-01 | 2008-03-06 | Bio Aim Technologies Holding Ltd. | Systems and methods for wireless power transfer |
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 |
GB0716679D0 (en) * | 2007-08-28 | 2007-10-03 | Fells J | Inductive power supply |
JP2009200174A (en) * | 2008-02-20 | 2009-09-03 | Panasonic Electric Works Co Ltd | Non-contact power transmission apparatus |
GB2461577A (en) | 2008-07-04 | 2010-01-06 | Bombardier Transp Gmbh | System and method for transferring electric energy to a vehicle |
JP2010041906A (en) * | 2008-07-10 | 2010-02-18 | Nec Tokin Corp | Contactless power transmission apparatus, soft magnetic sheet, and module using the same |
JP5150476B2 (en) * | 2008-12-22 | 2013-02-20 | 株式会社東芝 | ANTENNA DEVICE AND RADIO DEVICE |
JP5425539B2 (en) * | 2009-01-27 | 2014-02-26 | パナソニック株式会社 | Non-contact power transmission system |
KR100944113B1 (en) * | 2009-02-27 | 2010-02-24 | 한국과학기술원 | Power supply system and method for electric vehicle |
KR101040662B1 (en) * | 2009-04-06 | 2011-06-13 | 한국과학기술원 | Ultra slim power supply and collector device for electric vehicle |
IN2012DN01947A (en) * | 2009-08-07 | 2015-08-21 | Auckland Uniservices Ltd | |
JP5077340B2 (en) * | 2009-12-25 | 2012-11-21 | トヨタ自動車株式会社 | Non-contact power receiving apparatus and manufacturing method thereof |
KR101087768B1 (en) * | 2010-05-26 | 2011-11-30 | 한국과학기술원 | Emi cancellation device in power supply and collector device for magnetic induction power transmission |
KR101156034B1 (en) | 2010-07-15 | 2012-06-18 | 한국과학기술원 | Method and apparatus for designing power supply system and collector device for online electric vehicle |
JP5593977B2 (en) | 2010-09-01 | 2014-09-24 | Nok株式会社 | Non-contact power feeding device |
EP2632762B1 (en) * | 2010-10-29 | 2017-05-31 | Qualcomm Incorporated(1/3) | Wireless energy transfer via coupled parasitic resonators |
US20120218068A1 (en) * | 2011-02-28 | 2012-08-30 | Equos Research Co., Ltd. | Antenna |
JP5177267B2 (en) * | 2011-09-01 | 2013-04-03 | パナソニック株式会社 | Magnetic sheet |
US9431834B2 (en) * | 2012-03-20 | 2016-08-30 | Qualcomm Incorporated | Wireless power transfer apparatus and method of manufacture |
-
2012
- 2012-05-14 GB GB1208508.0A patent/GB2502084A/en not_active Withdrawn
-
2013
- 2013-05-14 CA CA2872151A patent/CA2872151C/en not_active Expired - Fee Related
- 2013-05-14 JP JP2015512036A patent/JP6328615B2/en not_active Expired - Fee Related
- 2013-05-14 SG SG11201407333YA patent/SG11201407333YA/en unknown
- 2013-05-14 AU AU2013261800A patent/AU2013261800A1/en not_active Abandoned
- 2013-05-14 US US14/400,015 patent/US9793040B2/en active Active
- 2013-05-14 RU RU2014150421A patent/RU2637496C2/en not_active IP Right Cessation
- 2013-05-14 CN CN201380025261.2A patent/CN104350557B/en active Active
- 2013-05-14 KR KR1020147035048A patent/KR102007942B1/en active IP Right Grant
- 2013-05-14 BR BR112014027822A patent/BR112014027822A2/en not_active IP Right Cessation
- 2013-05-14 EP EP13722453.1A patent/EP2850625B1/en active Active
- 2013-05-14 WO PCT/EP2013/059952 patent/WO2013171220A1/en active Application Filing
-
2014
- 2014-11-14 IN IN9615DEN2014 patent/IN2014DN09615A/en unknown
-
2015
- 2015-09-23 HK HK15109336.7A patent/HK1208757A1/en unknown
-
2017
- 2017-09-25 US US15/714,274 patent/US20180025827A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2872151C (en) | 2019-04-30 |
CA2872151A1 (en) | 2013-11-21 |
US20180025827A1 (en) | 2018-01-25 |
RU2014150421A (en) | 2016-07-10 |
KR20150013781A (en) | 2015-02-05 |
RU2637496C2 (en) | 2017-12-05 |
IN2014DN09615A (en) | 2015-07-31 |
JP6328615B2 (en) | 2018-05-23 |
CN104350557B (en) | 2017-08-22 |
US20150137933A1 (en) | 2015-05-21 |
JP2015525462A (en) | 2015-09-03 |
AU2013261800A1 (en) | 2014-11-20 |
GB201208508D0 (en) | 2012-06-27 |
HK1208757A1 (en) | 2016-03-11 |
WO2013171220A1 (en) | 2013-11-21 |
BR112014027822A2 (en) | 2017-06-27 |
GB2502084A (en) | 2013-11-20 |
US9793040B2 (en) | 2017-10-17 |
EP2850625B1 (en) | 2019-07-03 |
CN104350557A (en) | 2015-02-11 |
EP2850625A1 (en) | 2015-03-25 |
KR102007942B1 (en) | 2019-10-21 |
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