JP2015012764A - コイルユニット - Google Patents
コイルユニット Download PDFInfo
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- JP2015012764A JP2015012764A JP2013138737A JP2013138737A JP2015012764A JP 2015012764 A JP2015012764 A JP 2015012764A JP 2013138737 A JP2013138737 A JP 2013138737A JP 2013138737 A JP2013138737 A JP 2013138737A JP 2015012764 A JP2015012764 A JP 2015012764A
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- 230000002093 peripheral effect Effects 0.000 claims description 21
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- 230000007423 decrease Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 description 13
- 238000012856 packing Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 230000005672 electromagnetic field Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- 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
- B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
- B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
- B60L3/0069—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train relating to the isolation, e.g. ground fault or leak current
-
- 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
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
-
- 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
- B60L53/126—Methods for pairing a vehicle and a charging station, e.g. establishing a one-to-one relation between a wireless power transmitter and a wireless power receiver
-
- 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
- B60L53/36—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles by positioning the vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M7/00—Power lines or rails specially adapted for electrically-propelled vehicles of special types, e.g. suspension tramway, ropeway, underground railway
- B60M7/003—Power lines or rails specially adapted for electrically-propelled vehicles of special types, e.g. suspension tramway, ropeway, underground railway for vehicles using stored power (e.g. charging stations)
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- 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
- H01F27/02—Casings
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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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—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
- H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—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
- H02J50/70—Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
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- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
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- 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
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
-
- 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
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/10—Emission reduction
- B60L2270/14—Emission reduction of noise
- B60L2270/147—Emission reduction of noise electro magnetic [EMI]
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
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- 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
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- 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)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Transportation (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Energy (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (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)
Abstract
Description
本発明の第一実施形態に係るコイルユニットを図1及び図2を参照して説明する。本実施形態のコイルユニット1は、車両等の非接触給電システムにおける給電側の一次コイル2を収容するためのコイルユニットであるとともに、路面Rに設置されている。図示しない二次コイルは車両等のバッテリに接続されており、車両等が所定の位置に配されると、一次コイル2は、電磁誘導を利用して二次コイルへ電力を供給することができる。
本発明の第二実施形態に係るコイルユニットを図3及び図4を参照して説明する。図3は本実施形態に係るコイルユニット1の分解斜視図であり、後述する蓋7Aを一部断面して示すものである。本実施形態のコイルユニット1は、第一実施形態とほぼ同形状の底板3を有している。
2 一次コイル
3 底板
33 突出部
4 緩衝部材
44 上端縁
45 傾斜面
5 フレーム
52 外周部
6 シールドケース
61 底壁
62 周壁
63 収容空間
7,7A 蓋
8 支柱
81 下端面
82 上端面
83 面取部
9 コイルボビン
91 支柱挿通孔
Claims (5)
- 非接触給電システムにおける給電側の一次コイルを収容するためのコイルユニットであって、
周壁及び底壁を有して上部が開口した収容空間の内部に前記一次コイルを収容するシールドケースと、
前記シールドケースの周壁を囲んで設けられるフレームと、
前記フレームに支持されるとともに、前記シールドケースの上部を覆う蓋と、を備えることを特徴とするコイルユニット。 - 前記フレームを下方から支持する底板をさらに備え、
前記底板は、前記フレームの外周部よりも外側に突出した突出部を有して形成され、
前記突出部の上面と前記フレームの外周部とに沿うとともに、上端縁が前記蓋の近傍に位置する緩衝部材が設けられていることを特徴とする請求項1に記載のコイルユニット。 - 前記緩衝部材の上端縁には、外側に向かって高さが徐々に低くなる傾斜面が形成されていることを特徴とする請求項2に記載のコイルユニット。
- 前記シールドケースの収容空間には、鉛直方向に立設するとともに、前記蓋と、前記底板と前記シールドケースの底壁とのうち少なくとも一方と、に当接する支柱が設けられ、
前記支柱の上下端面のうち少なくとも一方には面取部が設けられていることを特徴とする請求項1〜3のいずれか一項に記載のコイルユニット。 - 前記一次コイルを巻きつけるコイルボビンが前記シールドケースの収容空間に設けられ、
前記支柱と前記コイルボビンとが一体に形成されているか、又は、
前記コイルボビンには、前記支柱を挿通させる支柱挿通孔が形成されていることを特徴とする請求項4に記載のコイルユニット。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013138737A JP6148552B2 (ja) | 2013-07-02 | 2013-07-02 | コイルユニット |
DE112014003140.2T DE112014003140T5 (de) | 2013-07-02 | 2014-06-30 | Spuleneinheit |
PCT/JP2014/067330 WO2015002128A1 (ja) | 2013-07-02 | 2014-06-30 | コイルユニット |
US14/955,213 US20160143194A1 (en) | 2013-07-02 | 2015-12-01 | Coil unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013138737A JP6148552B2 (ja) | 2013-07-02 | 2013-07-02 | コイルユニット |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015012764A true JP2015012764A (ja) | 2015-01-19 |
JP6148552B2 JP6148552B2 (ja) | 2017-06-14 |
Family
ID=52143703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013138737A Active JP6148552B2 (ja) | 2013-07-02 | 2013-07-02 | コイルユニット |
Country Status (4)
Country | Link |
---|---|
US (1) | US20160143194A1 (ja) |
JP (1) | JP6148552B2 (ja) |
DE (1) | DE112014003140T5 (ja) |
WO (1) | WO2015002128A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017188662A (ja) * | 2016-03-30 | 2017-10-12 | Tdk株式会社 | コイルユニット、ワイヤレス給電装置、ワイヤレス受電装置及びワイヤレス電力伝送装置 |
US10374467B2 (en) | 2016-03-30 | 2019-08-06 | Tdk Corporation | Coil unit, wireless power feeding device, wireless power receiving device and wireless power transmission device |
US11462357B2 (en) * | 2016-02-04 | 2022-10-04 | Kongsberg Maritime Finland Oy | Apparatus for transferring electrical energy |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013226830A1 (de) * | 2013-12-20 | 2015-06-25 | Bayerische Motoren Werke Aktiengesellschaft | Anordnung einer Induktionsspule an einem Unterboden eines Kraftwagens |
DE102014206739A1 (de) * | 2014-04-08 | 2015-10-08 | Bayerische Motoren Werke Aktiengesellschaft | Schubfeld für einen Vorderwagen einer Fahrzeugkarosserie eines Fahrzeugs und Fahrzeug |
US10027150B2 (en) * | 2015-06-18 | 2018-07-17 | Serene Devices Llc | RFI/EMI shielding enclosure containing wireless charging element for personal electronic devices security |
CN106024315A (zh) * | 2016-08-08 | 2016-10-12 | 常熟市东方特种金属材料厂 | 一种可排水变压器油箱外壳 |
JP6642330B2 (ja) * | 2016-08-15 | 2020-02-05 | トヨタ自動車株式会社 | コイルユニット |
CN108199436A (zh) * | 2018-01-15 | 2018-06-22 | 杭州电子科技大学 | 无线充电系统 |
DE102019202553A1 (de) * | 2019-02-26 | 2020-08-27 | Universität Stuttgart | Vorrichtung zum induktiven Laden von Elektrofahrzeugen |
DE102019110361A1 (de) * | 2019-04-18 | 2020-10-22 | Tdk Electronics Ag | Lastübertragungselement und Gehäuse eines stationären Teils eines WPT-Systems, das ein Lastübertragungselement umfasst |
FR3099336B1 (fr) * | 2019-07-25 | 2022-07-22 | Inst Vedecom | Ecran de blindage magnétique pour un dispositif de charge sans contact d’un véhicule automobile |
CN117175721A (zh) * | 2022-05-26 | 2023-12-05 | 英业达科技有限公司 | 无线充电装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08163792A (ja) * | 1994-12-05 | 1996-06-21 | Tdk Corp | 電磁誘導コイルの駆動回路及び該駆動回路を用いた充電装置 |
JP2010517502A (ja) * | 2007-01-29 | 2010-05-20 | パワーマット リミテッド | ピンレス電源結合 |
WO2012176264A1 (ja) * | 2011-06-20 | 2012-12-27 | トヨタ自動車株式会社 | 非接触受電装置、非接触送電装置および非接触送受電システム |
WO2013061610A1 (ja) * | 2011-10-28 | 2013-05-02 | パナソニック株式会社 | 給電装置、受電装置、及び非接触充電装置 |
WO2013073051A1 (ja) * | 2011-11-18 | 2013-05-23 | 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 |
JP2013126351A (ja) * | 2011-12-16 | 2013-06-24 | Tokai Rubber Ind Ltd | 無接点給電装置 |
-
2013
- 2013-07-02 JP JP2013138737A patent/JP6148552B2/ja active Active
-
2014
- 2014-06-30 DE DE112014003140.2T patent/DE112014003140T5/de not_active Withdrawn
- 2014-06-30 WO PCT/JP2014/067330 patent/WO2015002128A1/ja active Application Filing
-
2015
- 2015-12-01 US US14/955,213 patent/US20160143194A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08163792A (ja) * | 1994-12-05 | 1996-06-21 | Tdk Corp | 電磁誘導コイルの駆動回路及び該駆動回路を用いた充電装置 |
JP2010517502A (ja) * | 2007-01-29 | 2010-05-20 | パワーマット リミテッド | ピンレス電源結合 |
WO2012176264A1 (ja) * | 2011-06-20 | 2012-12-27 | トヨタ自動車株式会社 | 非接触受電装置、非接触送電装置および非接触送受電システム |
WO2013061610A1 (ja) * | 2011-10-28 | 2013-05-02 | パナソニック株式会社 | 給電装置、受電装置、及び非接触充電装置 |
WO2013073051A1 (ja) * | 2011-11-18 | 2013-05-23 | 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 |
JP2013126351A (ja) * | 2011-12-16 | 2013-06-24 | Tokai Rubber Ind Ltd | 無接点給電装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11462357B2 (en) * | 2016-02-04 | 2022-10-04 | Kongsberg Maritime Finland Oy | Apparatus for transferring electrical energy |
JP2017188662A (ja) * | 2016-03-30 | 2017-10-12 | Tdk株式会社 | コイルユニット、ワイヤレス給電装置、ワイヤレス受電装置及びワイヤレス電力伝送装置 |
US10374467B2 (en) | 2016-03-30 | 2019-08-06 | Tdk Corporation | Coil unit, wireless power feeding device, wireless power receiving device and wireless power transmission device |
Also Published As
Publication number | Publication date |
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DE112014003140T5 (de) | 2016-04-07 |
US20160143194A1 (en) | 2016-05-19 |
JP6148552B2 (ja) | 2017-06-14 |
WO2015002128A1 (ja) | 2015-01-08 |
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