DE102010035634A1 - Transmission system for charging the traction batteries of an electrically driven motor vehicle and Transformantorteil for the transmission system - Google Patents
Transmission system for charging the traction batteries of an electrically driven motor vehicle and Transformantorteil for the transmission system Download PDFInfo
- Publication number
- DE102010035634A1 DE102010035634A1 DE102010035634A DE102010035634A DE102010035634A1 DE 102010035634 A1 DE102010035634 A1 DE 102010035634A1 DE 102010035634 A DE102010035634 A DE 102010035634A DE 102010035634 A DE102010035634 A DE 102010035634A DE 102010035634 A1 DE102010035634 A1 DE 102010035634A1
- Authority
- DE
- Germany
- Prior art keywords
- transmission system
- transformer part
- motor vehicle
- vehicle
- charging station
- 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.)
- Pending
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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
-
- 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
- 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
- B60L53/37—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles using optical position determination, e.g. using cameras
-
- 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
-
- 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
- H01F27/022—Encapsulation
-
- 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
Abstract
Beschrieben wird ein Übertragungssystem zum Laden der Traktionsbatterien eines elektrisch angetriebenen Kraftfahrzeugs an einer Ladestation, die eine an das Kraftfahrzeug anfügbare Ankoppelvorrichtung mit mindestens einem Transformatorteil aufweist, durch das elektrische Energie induktiv auf ein Transformatorteil am Kraftfahrzeug übertragen werden kann, wobei das fahrzeugseitige Transformatorteil und/oder das ladestationsseitige Transformatorteil einen Ankoppelkörper aus einem flexiblen Kunststoffmaterial aufweist, der eine elektrische Spulenanordnung umgibt. Vorgeschlagen wird außerdem ein vorteilhafter Aufbau eines Transformatorteils für das Übertragungssystem.A transmission system for charging the traction batteries of an electrically driven motor vehicle is described at a charging station, which has a coupling device with at least one transformer part that can be attached to the motor vehicle, by means of which electrical energy can be inductively transmitted to a transformer part on the motor vehicle, the vehicle-side transformer part and / or the transformer part on the charging station side has a coupling body made of a flexible plastic material which surrounds an electrical coil arrangement. An advantageous construction of a transformer part for the transmission system is also proposed.
Description
Die Erfindung betrifft ein Übertragungssystem zum Laden der Traktionsbatterien eines elektrisch angetriebenen Kraftfahrzeugs an einer Ladestation, die eine an das Kraftfahrzeug anfügbare Ankoppelvorrichtung mit mindestens einem Transformatorteil aufweist, durch das elektrische Energie induktiv auf ein Transformatorteil am Kraftfahrzeug übertragen werden kann. Die Erfindung betrifft des weiteren die Ausgestaltung eines am Kraftfahrzeug und/oder an der Ladestation verwendbaren Transformatorteils.The invention relates to a transmission system for charging the traction batteries of an electrically driven motor vehicle to a charging station, which has an attachable to the motor vehicle coupling device with at least one transformer part, can be transmitted inductively by the electrical energy to a transformer part on the motor vehicle. The invention further relates to the configuration of a transformer part which can be used on the motor vehicle and / or on the charging station.
Ein derartiges Übertragungssystem ist in der nicht vorveröffentlichten Patentanmeldung
Um eine möglichst verlustarme Kopplung der Transformatorteile zu erreichen, sind die miteinander zu verbindenden Transformatorteile möglichst exakt zueinander zu positionieren. Hierzu kann eine automatische Positioniervorrichtung an der Ladestation vorgesehen sein, welche beispielsweise mit Hilfe einer Kamera die Koppelflächen der Transformatorteile zueinander führt. Dies erfordert allerdings einen relativ aufwendigen Aufbau der Ladestation.In order to achieve a low-loss coupling of the transformer parts, the transformer parts to be connected together are to be positioned as accurately as possible to each other. For this purpose, an automatic positioning device may be provided at the charging station, which leads to the coupling surfaces of the transformer parts to each other, for example with the aid of a camera. However, this requires a relatively complex construction of the charging station.
Hierbei können sich zudem Probleme ergeben, wenn beispielsweise das Kraftfahrzeug ungünstig zur Ladestation positioniert ist oder wenn das Kennzeichenschild des Kraftfahrzeugs keine exakt ebene Fläche ausbildet. Letzteres tritt insbesondere dann auf, wenn das Kennzeichenschild an die nicht ebene Karosserieform eines Kraftfahrzeug angepasst ist. In diesen Fällen ist ein nahes Anfügen einer ebenen Ankoppelvorrichtung nicht möglich, so dass kein optimaler Kopplungsgrad erreicht werden kann.This can also cause problems if, for example, the motor vehicle is unfavorably positioned to the charging station or if the license plate of the motor vehicle does not form an exactly flat surface. The latter occurs in particular when the license plate is adapted to the non-planar body shape of a motor vehicle. In these cases, a close attachment of a planar coupling device is not possible, so that no optimal degree of coupling can be achieved.
Es stellte sich daher die Aufgabe, ein Übertragungssystem zum Laden der Traktionsbatterien eines elektrisch angetriebenen Kraftfahrzeugs zu schaffen, das möglichst einfach aufgebaut ist und das eine gute induktive Kopplung zwischen dem Kraftfahrzeug und der Ladestation sicherstellt.It was therefore an object to provide a transmission system for charging the traction batteries of an electrically driven motor vehicle, which is as simple as possible and which ensures a good inductive coupling between the motor vehicle and the charging station.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass das fahrzeugseitige Transformatorteil und/oder das ladestationsseitige Transformatorteil einen Ankoppelkörper aus einem flexiblen Kunststoffmaterial aufweist, der eine elektrische Spulenanordnung umgibt.This object is achieved in that the vehicle-side transformer part and / or the charging station-side transformer part has a Ankoppelkörper of a flexible plastic material surrounding an electrical coil assembly.
Die flexible Ausgestaltung wenigstens eines Transformatorteils stellt sicher, dass dieses eng an das gegenüberliegende Transformatorteil anfügbar ist, wodurch eine gute induktive Kopplung erzielt wird und Übertragungsverluste gering gehalten werden.The flexible design of at least one transformer part ensures that it is closely attachable to the opposite transformer part, whereby a good inductive coupling is achieved and transmission losses are kept low.
Mit einer Außenfläche eines flexibel ausgeführten fahrzeugseitigen Transformatorteils kann ein Kennzeichenschild aus einem flexiblen Kunststoffmaterial verbunden sein, da sich dieses zusammen mit dem flexiblen fahrzeugseitigen Transformatorteil dicht an das Transformatorteil der Ladestation anlegt und dadurch die induktive Ankopplung nicht beeinträchtigt.With an outer surface of a flexibly executed vehicle-side transformer part, a license plate made of a flexible plastic material may be connected, since this applies together with the flexible vehicle-mounted transformer part close to the transformer part of the charging station and thereby does not affect the inductive coupling.
Die folgende Beschreibung einer vorteilhaften Ausgestaltung von Transformatorteilen bezieht sich sowohl auf fahrzeugseitige wie auch auf ladestationsseitige Transformatorteile, da diese auf grundsätzlich gleiche Weise ausgeführt sein können.The following description of an advantageous embodiment of transformer parts relates both to vehicle-side as well as charging station-side transformer parts, since they can be performed in basically the same way.
So ist es vorteilhaft, wenn eine elektrische Spulenanordnung, bis auf die Zuleitungen, vollständig in den Ankoppelkörper eines Transformatorteils, etwa durch Eingießen oder Einkleben, eingekapselt ist, wodurch die Spulenanordnung berührungssicher angeordnet ist.Thus, it is advantageous if an electrical coil arrangement, except for the supply lines, is completely encapsulated in the coupling body of a transformer part, for example by pouring or gluing, whereby the coil arrangement is arranged so as to be safe to touch.
Ebenfalls vorteilhaft ist es, wenn in den Ankoppelkörper zusätzlich eine Ferritanordnung eingegossen oder eingeklebt ist. Die Ferritanordnung kann aus einem oder aus mehreren Ferritplättchen oder Ferritkernen bestehen. Die Ferritanordnung verbessert die induktive Kopplung zwischen den Transformatorteilen und ermöglicht es zudem, Störfelder nach außen abzuschirmen.It is also advantageous if a ferrite arrangement is additionally cast or glued into the coupling body. The ferrite assembly may consist of one or more ferrite or ferrite cores. The ferrite arrangement improves the inductive coupling between the transformer parts and also makes it possible to shield interference fields to the outside.
Durch die flexible Ausführung kann der Ankoppelkörper abgewinkelt oder gebogen und so an die Form des Anbauortes an der Fahrzeugkarosserie oder an der Ladestation angepasst werden.Due to the flexible design, the Ankoppelkörper can be angled or bent and adapted to the shape of the growing location on the vehicle body or on the charging station.
Vorteilhaft ist es, wenn das Kunststoffmaterial aus dem der Ankoppelkörper besteht hochisolierend, temperaturbeständig und dauerhaft flexibel ist. Hochisolierend bedeutet hierbei, dass zumindest bei den in den Transformatorteilen auftretenden elektrischen Spannungswerten auf den Außenflächen der Ankoppelkörper keine gefährlichen Berührspannungen entstehen. Als Kunststoffmaterial kann vorteilhaft ein Polyurethan- oder ein Silikonmaterial eingesetzt werden.It is advantageous if the plastic material from which the Ankoppelkörper is highly insulating, temperature resistant and permanently flexible. High insulation here means that at least at the occurring in the transformer parts electrical voltage values on the outer surfaces of the Ankoppelkörper no dangerous Berührspannungen arise. As a plastic material can advantageously be used a polyurethane or a silicone material.
Besonders vorteilhaft ist es, wenn die Ankoppelkörper der Ladestation und des Kraftfahrzeugs beide auf die gleiche Weise ausgebildet sind, also beide jeweils aus einem flexiblen Kunststoffmaterial bestehen und eine eingegossene Spulenanordnung aufweisen. It is particularly advantageous if the coupling bodies of the charging station and of the motor vehicle are both designed in the same way, ie both each consist of a flexible plastic material and have a cast-in coil arrangement.
Nachfolgend soll das erfindungsgemäße Übertragungssystem anhand der Zeichnung dargestellt und näher erläutert werden. Die
Das Aufbauprinzip des erfindungsgemäßen Übertragungssystems ist in der
Beide Transformatorteile
Wie die
Die Ferritanordnungen
Die
Das hier nur schematisch beschriebene Übertragungssystem funktioniert wie folgt: zum Laden der Traktionsbatterien fährt der Fahrer eines elektrisch angetriebenen Kraftfahrzeugs an eine Ladestation heran und fügt die Transformatorteile
Das Transformatorteil
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Ankoppelkörper (fahrzeugseitig)Coupling body (vehicle side)
- 22
- Transformatorteil (fahrzeugseitig)Transformer part (vehicle side)
- 33
- Spulenanordnung (fahrzeugseitig)Coil arrangement (vehicle-side)
- 44
- Ferritanordnung (fahrzeugseitig)Ferrite arrangement (vehicle side)
- 55
- Kennzeichenschildlicense plate
- 66
- Ankoppelkörper (ladestationsseitig)Coupling body (charging station side)
- 77
- Transformatorteil (ladestationsseitig)Transformer part (charging station side)
- 88th
- Spulenanordnung (ladestationsseitig)Coil arrangement (charging station side)
- 99
- Ferritanordnung (ladestationsseitig)Ferrite arrangement (charging station side)
- 1010
- Zuleitungenleads
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102010022740 [0002] DE 102010022740 [0002]
Claims (7)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010035634A DE102010035634A1 (en) | 2010-08-27 | 2010-08-27 | Transmission system for charging the traction batteries of an electrically driven motor vehicle and Transformantorteil for the transmission system |
PCT/EP2011/064644 WO2012025597A2 (en) | 2010-08-27 | 2011-08-25 | Transmission system for charging the traction batteries of an electrically driven motor vehicle, and transformer part for the transmission system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010035634A DE102010035634A1 (en) | 2010-08-27 | 2010-08-27 | Transmission system for charging the traction batteries of an electrically driven motor vehicle and Transformantorteil for the transmission system |
Publications (1)
Publication Number | Publication Date |
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DE102010035634A1 true DE102010035634A1 (en) | 2012-03-01 |
Family
ID=44773037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102010035634A Pending DE102010035634A1 (en) | 2010-08-27 | 2010-08-27 | Transmission system for charging the traction batteries of an electrically driven motor vehicle and Transformantorteil for the transmission system |
Country Status (2)
Country | Link |
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DE (1) | DE102010035634A1 (en) |
WO (1) | WO2012025597A2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
DE102012103315A1 (en) * | 2012-04-17 | 2013-10-17 | Conductix-Wampfler Gmbh | Coil unit and electric vehicle |
Citations (8)
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DE2434890B1 (en) * | 1974-07-19 | 1975-11-20 | Elektr Strassenverkehr Ges | Inductive connector for vehicles' internal battery charger - connects to external supply and is mounted on front bumper |
US4347472A (en) * | 1980-10-20 | 1982-08-31 | Lemelson Jerome H | Apparatus and method for charging a battery in a vehicle |
US5327065A (en) * | 1992-01-22 | 1994-07-05 | Hughes Aircraft Company | Hand-held inductive charger having concentric windings |
US20090189458A1 (en) * | 2008-01-23 | 2009-07-30 | Toyota Jidosha Kabushiki Kaisha | Vehicle power supply apparatus and vehicle window member |
DE102009010852A1 (en) * | 2008-03-31 | 2009-11-12 | Mitsubishi Jidosha Kogyo K.K. | Support structure of a vehicle power line |
DE202010005160U1 (en) * | 2010-04-17 | 2010-07-22 | Bauer, Michael, Dr. | Anti-theft vehicle license plate |
DE102009023409A1 (en) * | 2009-05-29 | 2010-12-09 | Rohde & Schwarz Gmbh & Co. Kg | System for transferring electrical energy between primary docking module and secondary transformer unit in vehicle, has secondary transformer unit located at bow or tail of vehicle |
DE102010022740A1 (en) | 2010-03-12 | 2011-09-15 | Leopold Kostal Gmbh & Co. Kg | Transmission system for loading traction batteries of electrically driven motor vehicle at loading station, has vehicle-sided transformer part arranged behind number plate of motor vehicle, where plate is made of non-conductive material |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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DE69711963T2 (en) * | 1996-01-30 | 2002-11-28 | Sumitomo Wiring Systems | Connection system and method for an electrically powered vehicle |
DE202009007394U1 (en) * | 2009-05-26 | 2009-08-06 | Wünsch, Wilfried | Charging connection for electric vehicles |
-
2010
- 2010-08-27 DE DE102010035634A patent/DE102010035634A1/en active Pending
-
2011
- 2011-08-25 WO PCT/EP2011/064644 patent/WO2012025597A2/en active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2434890B1 (en) * | 1974-07-19 | 1975-11-20 | Elektr Strassenverkehr Ges | Inductive connector for vehicles' internal battery charger - connects to external supply and is mounted on front bumper |
US4347472A (en) * | 1980-10-20 | 1982-08-31 | Lemelson Jerome H | Apparatus and method for charging a battery in a vehicle |
US5327065A (en) * | 1992-01-22 | 1994-07-05 | Hughes Aircraft Company | Hand-held inductive charger having concentric windings |
US20090189458A1 (en) * | 2008-01-23 | 2009-07-30 | Toyota Jidosha Kabushiki Kaisha | Vehicle power supply apparatus and vehicle window member |
DE102009010852A1 (en) * | 2008-03-31 | 2009-11-12 | Mitsubishi Jidosha Kogyo K.K. | Support structure of a vehicle power line |
DE102009023409A1 (en) * | 2009-05-29 | 2010-12-09 | Rohde & Schwarz Gmbh & Co. Kg | System for transferring electrical energy between primary docking module and secondary transformer unit in vehicle, has secondary transformer unit located at bow or tail of vehicle |
DE102010022740A1 (en) | 2010-03-12 | 2011-09-15 | Leopold Kostal Gmbh & Co. Kg | Transmission system for loading traction batteries of electrically driven motor vehicle at loading station, has vehicle-sided transformer part arranged behind number plate of motor vehicle, where plate is made of non-conductive material |
DE202010005160U1 (en) * | 2010-04-17 | 2010-07-22 | Bauer, Michael, Dr. | Anti-theft vehicle license plate |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
DE102012103315A1 (en) * | 2012-04-17 | 2013-10-17 | Conductix-Wampfler Gmbh | Coil unit and electric vehicle |
WO2013156169A2 (en) | 2012-04-17 | 2013-10-24 | Conductix-Wampfler Gmbh | Coil unit and electric vehicle |
WO2013156169A3 (en) * | 2012-04-17 | 2013-12-27 | Conductix-Wampfler Gmbh | Coil unit and electric vehicle |
DE102012103315B4 (en) * | 2012-04-17 | 2014-03-27 | Conductix-Wampfler Gmbh | Coil unit and electric vehicle with such |
CN104245402A (en) * | 2012-04-17 | 2014-12-24 | 康达提斯-瓦普弗勒有限公司 | Coil unit and electric vehicle |
CN104245402B (en) * | 2012-04-17 | 2016-09-21 | 康达提斯-瓦普弗勒有限公司 | Coil unit and electric vehicle |
US9824805B2 (en) | 2012-04-17 | 2017-11-21 | Conductix-Wampfler Gmbh | Coil unit and electric vehicle |
Also Published As
Publication number | Publication date |
---|---|
WO2012025597A3 (en) | 2012-11-01 |
WO2012025597A2 (en) | 2012-03-01 |
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