EP2748458A1 - Fahrzeugstarthilfeeinheit, fahrzeug und verfahren zum betrieb einer fahrzeugstarthilfeeinheit - Google Patents
Fahrzeugstarthilfeeinheit, fahrzeug und verfahren zum betrieb einer fahrzeugstarthilfeeinheitInfo
- Publication number
- EP2748458A1 EP2748458A1 EP12759353.1A EP12759353A EP2748458A1 EP 2748458 A1 EP2748458 A1 EP 2748458A1 EP 12759353 A EP12759353 A EP 12759353A EP 2748458 A1 EP2748458 A1 EP 2748458A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- vehicle
- electrical system
- connection
- external electrical
- external
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/12—Starting of engines by means of mobile, e.g. portable, starting sets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/14—Starting of engines by means of electric starters with external current supply
Definitions
- Vehicle start assist unit vehicle and method for operating a vehicle jump starting unit
- the invention relates to a vehicle start assist unit for connecting an external electrical system to an electrical system of a vehicle. Further objects of the invention are a method for operating such a vehicle starter aid unit and a vehicle with an electrical system.
- Vehicles usually have an electrical system on which electrical consumers of the vehicle can be connected. Since internal combustion engines can not start up by themselves, it is necessary for vehicles equipped with an internal combustion engine, to provide a starter for starting the engine. Usually this electrical starters are used, which are connected to the electrical system of the vehicle. To supply the starter is often connected to the electrical system on-board energy storage, eg. B. an electrical system battery provided.
- the electrical system on-board energy storage eg. B. an electrical system battery provided.
- the on-board power storage unit can not provide the necessary electrical power for starting the engine, it is necessary to connect the electrical system of the vehicle with an external electrical system, such as an external battery or a vehicle electrical system of a second vehicle to start the vehicle anyway ,
- an external electrical system such as an external battery or a vehicle electrical system of a second vehicle
- a vehicle start assistance unit for connecting the external electrical system is often provided on such vehicles, which is designed in the manner of a jump start connection.
- Such vehicle starter assistance units have proven themselves in practice quite well, but it is disadvantageous in this case that the residual energy present in the on-board energy storage can not be used and that it is necessary to switch on an external electrical system which is compatible with the electrical system. For example, an external electrical system with a voltage deviating from the vehicle electrical system voltage can not be used to start the vehicle.
- Jump-starting is particularly important for vehicles that require high availability, an increased importance.
- military vehicles require start-up assistance to be provided even when the vehicle is in field use.
- vehicle start-up assistance units are common, being a standardized one
- a u f g a b e of the invention to enable the connection of an external electrical system even if the external electrical system is not adapted to the electrical system and / or the circumstances of the vehicle start-up assistance unit.
- a supplementary module which can be interposed between the vehicle electrical system and the external electrical system for adapted connection of the external electrical system, which can be exchanged in a module receptacle.
- a connection module can be introduced into the module receptacle, which is adapted both to the vehicle jump starting unit and to the external electrical system.
- About the Zuschaltmodul can be made an electrical adjustment of the external electrical system to the electrical system and / or a mechanical adjustment to the conditions of the vehicle jump starting unit.
- the connection module is designed to be interchangeable, so that, depending on requirements, a connection module adapted to the respective external electrical system can be interposed between the vehicle start assistance unit and the external electrical system.
- Vehicle electrical system is provided when introduced into the module receptacle.
- an automatic connection of the Zuschaltmoduls be enabled with the vehicle jump starting unit when introducing it into the module holder.
- the module receptacle can be designed in the manner of an insertion opening be, in which the Zuschaltmodul can be inserted.
- an electrical connector can be made.
- an electrical connector can be made.
- an auxiliary power source z.
- an external battery or an external power grid are switched on, so that energy can be introduced to start the vehicle from the auxiliary power source in the electrical system of the vehicle.
- an electrical load can be connected to the vehicle electrical system via the vehicle jump starting unit, which is supplied with energy from the vehicle electrical system.
- the vehicle jump starting unit which is supplied with energy from the vehicle electrical system.
- connection modules can each be adapted to an external electrical system so that an external electrical system can be adapted to the on-board network or the vehicle start-up assistance unit via a connection module.
- the vehicle jump starting unit may also have multiple module shots.
- Various connection modules can be introduced into the module receptacles so that several different external electrical systems can be connected to the vehicle electrical system at the same time.
- a Zuschaltmodul is designed as an adapter for form-adapted connection of the external electrical system. Differences in the form and / or the design of the interface between the vehicle start-up assistance unit and the external electrical system can be compensated for via the connection module.
- the connection module can see as an adapter between an interface of the vehicle jump starting unit and a
- a connection module has an electrical receptacle for receiving an exchangeable external electrical system, in particular a battery, a rechargeable battery or a capacitor.
- the electrical receptacle can be designed in the manner of a battery compartment, in which the external electrical system can be at least partially introduced, so that a connection of the external electrical system is made possible in a few steps.
- About the electrical recording can from an electrical device, eg. B. from a flashlight, removed batteries used to start the vehicle.
- connection module is preferably designed as a voltage converter for voltage adjustment between the external electrical system and the vehicle electrical system. det. By means of a voltage transformer divergent voltages can be equalized. By a voltage converter, the supply of the electrical system can be done with energy from an external electrical system with a deviating from a vehicle electrical system voltage of the electrical system voltage.
- a connection module is designed as a rectifier for rectifying an AC voltage of the external electrical system.
- an external electrical system which has an alternating voltage, can be used to supply the vehicle electrical system.
- an AC voltage network can be connected via the connection module to the vehicle jump starting unit.
- Such an AC voltage network may be a public power grid, which is connected to the electrical system to start the vehicle or to compensate for the discharge of an on-board battery of the electrical system during standstill of the vehicle.
- a Zuschaltmodul is designed as an inverter for alternating direction of a DC voltage of the electrical system.
- an inverter such consumers who have an AC voltage connection to be connected to the electrical system.
- additional equipment such. B. searchlight, are supplied via the electrical system.
- a Zuschaltmodul is designed as a DC-DC converter.
- the DC-DC converter causes an adjustment of the voltage.
- the energy flow between the vehicle electrical system and the external electrical system may differ.
- a control device which can be connected to the connection module can preferably be provided.
- the connection of the external electrical system can be controlled.
- the vehicle jump starting unit may have a jump start connection via which a vehicle electrical system of another vehicle can be connected to the vehicle electrical system.
- a vehicle electrical system of another vehicle Via the starting aid connection, another external electrical system can be connected in parallel to the external electrical system connected via the connection module.
- a Zuschaltmodul be designed such that it can be connected via the starting aid connection to the electrical system.
- Another subject of the invention is a vehicle with an electrical system.
- the object mentioned at the outset is achieved by providing a vehicle start assist unit as described above.
- An adaptation of the external electrical system to the on-board network of the vehicle can be achieved via such a vehicle start-up assistance unit.
- a possibly existing battery of the electrical system can be charged from the external electrical system.
- An embodiment of the vehicle is advantageous in which the vehicle electrical system has an intermediate store, in particular a capacitor, for
- the buffer has temporary storage of the energy provided by the vehicle jump-starting unit.
- the buffer can be loaded from the external electrical system via the vehicle jump-starting unit to a level sufficient to start the vehicle.
- Double-layer capacitors which are also referred to as “ultra-caps", are particularly suitable for use as temporary storage devices
- a generator connected to the vehicle electrical system Infeed of energy into the on-board network, which is controllable by a control device of the vehicle starter assistance unit, can be provided with a generator for the purpose of starting the vehicle.
- the vehicle in addition to a battery connected to the electrical system, the vehicle preferably has a temperature control unit for controlling the temperature of the battery, which can be controlled by a control device of the vehicle jump starting unit.
- a temperature control unit for controlling the temperature of the battery, which can be controlled by a control device of the vehicle jump starting unit.
- the tempering unit By means of the tempering unit, the battery can be put into a state in which the absorption or storage of energy in the battery is improved.
- the control device of the jump-start unit the temperature control of the battery can be synchronized with the energy transfer between the external electrical system and the electrical system.
- connection module adapted to the respective external electrical system can be interposed between the vehicle start-up assistance unit and the external electrical system, thus making it possible to adapt the external electrical system to the vehicle electrical system or the vehicle starter assistance unit.
- the external electrical system is designed as an energy source and a battery of the electrical system is provided as a further energy source, wherein a power source for starting the vehicle is selected by a control device of the vehicle jump starting unit.
- the control device can be supplied with data about the energy available in the external electrical system and / or in the battery of the electrical system. If the performance of the battery of the electrical system falls below a predetermined threshold value, the external electrical system can be selected as the energy source for starting the vehicle. If the performance of the battery of the electrical system is above the predetermined threshold, the starting of the vehicle can be done from the battery of the electrical system.
- a generator and / or an energy source connected via a starting assistance connection of the vehicle start assist unit is provided as additional energy source, an energy source being selected by the control unit.
- the control unit may select from a plurality of energy sources an energy source for starting the vehicle.
- Figure 1 shows a schematic representation of the structure of a vehicle.
- FIG. 2a is a schematic illustration of a vehicle jump-start unit
- FIG. Fig. 2b in a schematic representation of the vehicle jump starting unit
- Fig. 3 shows a further embodiment of a vehicle jump starting unit in a schematic frontal view.
- FIG. 1 shows a military vehicle with an internal combustion engine 1.
- an electric starter 14 which is mechanically coupled to the engine 1, is provided, which is connected to a vehicle electrical system 10 of the vehicle designed as a direct electrical voltage network.
- the electrical system 10 has an onboard power supply battery 12 as an energy source, which emits the energy required to start the engine 1 to the starter 14, if necessary.
- Further components of the vehicle electrical system 10 are a buffer store 1 1 designed as a double-layer capacitor and an auxiliary power generator 16, which are connected via a switching unit 25 to one of the following. written vehicle jump starting unit 20 are selectively switched on. On the components 1 1, 16 will be discussed in more detail below.
- the vehicle can be started via a vehicle start assistance unit 20 according to the invention connected to the vehicle electrical system 10.
- the vehicle-starting-assistance unit 20 is mounted in the military vehicle in the manner of a retrofit part.
- the vehicle-start assistance unit 20 is permanently carried in the vehicle in order to be able to provide start-up assistance for starting the engine 1 in the event of failure of the vehicle electrical system 10 or of the vehicle electrical system battery 12.
- the state of charge of the electrical system battery 12 of the military vehicle z. B. during a longer transport on another land, sea or aircraft or storage by means of the vehicle jump starting unit 20 are obtained.
- an external electrical system 30 designed as an energy source can be connected to the vehicle electrical system 10.
- a plurality of connection modules 21 are provided, which can be interposed between the vehicle electrical system 10 and the external electrical system 30.
- the mutually different connection modules 21 can be interposed as needed between the electrical system 10 and the external electrical system 30.
- the Zuschaltmodule 21 external electrical systems 30 with different from those of the electrical system 10 electrical parameters, eg. B. one of a vehicle electrical system voltage of the electrical system 10 different voltage, adapted to the electrical system 10 are turned on.
- the respective connection module 21 is received in a module receptacle 23 of the vehicle jump starting unit 20.
- the module receptacle 23 of the vehicle jump starting unit 20 forms a vehicle-fixed interface between the vehicle electrical system 10 and the respective As can be seen from the illustration in FIGS.
- the module receptacle 23 of the vehicle jump-start unit 20 is designed in the manner of a modular shaft in which a connection module 21 has a connection to the inner contour of the module receptacle 23 adapted outer contour can be added. In the region of the module receptacle 23 is also not shown in the figures
- the interface is arranged on the inner contour of the module receptacle 23 in such a way that the additional module 21 is automatically connected to the vehicle jump starting unit 20 via a plug connection when introduced into the module receptacle 23.
- connection module 21 shown in FIG. 2b is designed as an adapter, via which a shape-adapted connection of the external electrical system 30 is made possible. It is therefore not necessary for the external electrical system 30 itself to have a form or interface suitable for connection to the vehicle jump-starting unit 20. In particular, the vehicle start assistance unit 20 and the respective external electrical system 30 may have different interfaces, which are adapted via the connection module 21 in the manner of an adapter.
- connection modules 21 are to be described which are suitable for connecting different external electrical systems 30.
- This connection modules 21 are suitable for the intermediate circuit between the electrical system 10 and a predetermined external electrical system 30th
- a connection module 21 of the vehicle jump starting unit 20 has an electrical receptacle for receiving a replaceable external electrical system 30, which is designed as a battery.
- the electrical receptacle is like a battery designed in which multiple batteries can be accommodated.
- the Zuschaltmodul 21 may also be designed for receiving accumulators and / or capacitors.
- the recorded in the Zuschaltmodul external electrical system 30 can be charged from the electrical system 10.
- energy for starting the engine from the external electrical system 30 can be fed into the vehicle electrical system 10.
- a battery taken from a flashlight entrained in the vehicle can be inserted into the electrical receptacle of the connection module 21 in order to feed the energy contained in the battery into the vehicle electrical system.
- connection modules 21 are designed as voltage transformers, so that a voltage adjustment between the external electrical system 30 and the vehicle electrical system 10 can take place.
- the vehicle start assistance unit 20 has a connection module 21, which is designed as a rectifier. With the rectifier, an AC voltage of an external electrical system 30, for example, a public AC voltage network with an AC voltage between 1 10 V and 400 V, be converted into a voltage adapted to the voltage of the electrical system 10 DC voltage, so that it is possible to start the engine To feed energy from the AC voltage network in the electrical system 10 of the vehicle. This can be z. B. be required to start the engine 1 of the vehicle to the starter 14 or to obtain the charge of the electrical system battery 12 during the stoppage of the vehicle.
- connection module 21 is provided, which is designed as an inverter.
- an inverter By an inverter, the DC voltage of the electrical system 10 can be converted into an AC voltage.
- a connection module 21 designed as an inverter one can be used as an AC voltage converter. consumer trained external electrical 30, z. As an AC motor to be connected to the electrical system 10.
- the vehicle-starting assistance unit 20 has a connection module 21, which is designed as a DC-DC converter.
- the electrical system 10 can be connected to an external electrical system 30, which is suitable for connection to a DC voltage network.
- the DC-DC converter any differences in the DC voltage of the electrical system 10 and the external electrical system 30 can be adapted to each other, so that energy can be transferred from the electrical system 10 to the external electrical system 30 or from the external electrical system 30 in the electrical system.
- About trained as a DC-DC converter Zuschaltmodul 21 can be an energy storage, eg. B. a battery, with a different from the electrical system voltage operating voltage to the electrical system 10 are switched on.
- external electrical systems which, for. B. have a voltage of 12 V or 24 V to connect to the electrical system of the vehicle.
- connection modules 21 described above each have different functionalities. It is therefore not necessary to integrate all the functionalities of all these connection modules 21 in the vehicle start-up assistance unit 20, which reduces the space requirement of the vehicle jump-starting unit. Rather, if necessary, a connection module 21 with the respective required function can be plugged into the module receptacle 23.
- an external electrical system 30 can be connected via a jump start connection 24 of the vehicle jump starting unit 20 to the electrical system.
- FIG. 1 further shows that the vehicle-starting assistance unit 20 has a control device 22 that can be connected to the connection module 21, by means of which the energy transmission between the external electrical system 30 and the vehicle electrical system 10 is controlled via the connection module 21 of the vehicle-starting assistance unit 20.
- Zuschaltmoduls 21 22 different processes can be controlled by the controller: If a Zuschaltmodul 21 is connected to the connection of a power source 30, then the provision of energy from the power source 30 can be regulated for the electrical system 10 and / or controlled. In the case of a connection module 21 which is designed to connect an electrical load 30, the provision of energy from the on-board network 10 for the load 30 connected via the connection module 21 can be regulated and / or controlled via the control device 22.
- the control unit can record both the processes during charging of the energy store 30 from the vehicle electrical system 10 and the processes during the delivery of energy from the energy store 30 into the vehicle electrical system 10 Taxes.
- the control device 22 is further connected to a tempering unit 13 for tempering the vehicle electrical system battery 12.
- the temperature control unit 13 By means of the temperature control unit 13, the cooling and / or heating of the electrical system battery 12 can be carried out, so that the electrical system battery 12 can be kept in a predetermined operating condition regardless of the prevailing ambient temperature.
- sensors not shown in the figures for detecting the temperature, voltage and other parameters are arranged, which are also connected to the control device 22 of the vehicle jump starting unit 20. The values acquired via the sensors serve as input values for the controller and / or regulation of the temperature control of the vehicle electrical system battery 12 by the control device 22.
- the control device 22 is connected to the auxiliary power generator 16.
- the auxiliary power generator 16 comprises an auxiliary motor 17 designed as an internal combustion engine and an electric machine 18 which is mechanically coupled to the auxiliary motor 17 and which can be operated as a generator or as a motor.
- the electric machine 18 is operated by a motor, wherein it starts the auxiliary motor 17 in the manner of an auxiliary engine starter.
- the electric machine 18 is operated as a generator, which is connected to the vehicle electrical system 10.
- the starting of the auxiliary motor 17 by the electric machine 18 and the supply of energy by the electric machine 18 in the electrical system 10 is controlled by the control device 22.
- auxiliary power generator 16 may be provided in each case mechanically coupled to the auxiliary motor 17 generator and an electric starter in addition to the auxiliary motor 17.
- an exchangeable connection module 21 suitable for connecting the external electrical system 30 is inserted into the module receptacle 23 of the vehicle starter unit 20 by insertion.
- the Zuschaltmodul 21 connects automatically when inserted into the module holder with the arranged within the module receptacle 23 connector and thus provides an electrical connection to the electrical system 10 ago.
- the connection dul 21 connected via a further arranged within the module receptacle 23 plug connection with the control device 22 of the vehicle jump starting unit 20.
- the control device 22 recognizes the inserted connection module 21 and is set in a mode of operation which is matched to the type of the connection module 21.
- a control unit 22 can select a suitable energy source 12, 18, 30 for starting the vehicle.
- the control device determines via suitable sensors a voltage dip of the energy sources 12, 18, 30 when switching on a load and selects the energy source 12, 18, 30, which has the lowest voltage dip.
- the intermediate memory 11 of the vehicle electrical system 10 which is designed as a double-layer capacitor, is first charged from the external energy source 30.
- the starter 1 can then start the motor 1, in that the starter 14 takes the energy required for starting from the double-layer capacitor 11 in a short time.
- the starter 14 takes the energy required for starting from the double-layer capacitor 11 in a short time.
- the starter 14 takes the energy required for starting from the double-layer capacitor 11 in a short time.
- the starter 14 takes the energy required for starting from the double-layer capacitor 11 in a short time.
- the starter 14 takes the energy required for starting from the double-layer capacitor 11 in a short time.
- the starter 14 takes the energy required for starting from the double-layer capacitor 11 in a short time.
- the starter 14 takes the energy required for starting from the double-layer capacitor 11 in a short time.
- the starter 14 takes the energy required for starting from the double-layer capacitor 11 in a short time.
- the starter 14 takes the energy required for starting from the double-layer capacitor 11 in
- the vehicle start assistance unit 20 has a control panel 25 for manual operation of the vehicle jump starting unit 20 and two jump start connections 24.
- the jumper connections are designed as standardized plug connections according to the standard equipment standard 96917.
- About the starting aid connections 24 such external electrical systems 30, which with a corresponding
- Plug connection are connected to the vehicle jump starting unit 20 are connected. Furthermore, it is possible to make a connection to a connection module 21 via the starting aid connections 24, which has a corresponding plug connection. In this way, it is also possible for such connection modules 21, which can indeed be accommodated in the module receptacle 23, to be arranged above those in the module receptacle
- the vehicle start assistance units 20 described above have a module receptacle 23 in which switchable connection modules 21 which can be interposed between the vehicle electrical system 10 and the external electrical system 30 can be exchanged.
- An electrical adaptation of the external electrical system 30 to the vehicle electrical system 10 and / or a mechanical adaptation to the conditions of the vehicle jump-starting unit 20 can take place via the respective connection module 21 accommodated in the module receptacle 23.
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011053028A DE102011053028A1 (de) | 2011-08-26 | 2011-08-26 | Fahrzeugstarthilfeeinheit, Fahrzeug und Verfahren zum Betrieb einer Fahrzeugstarthilfeeinheit |
| PCT/DE2012/100242 WO2013029599A1 (de) | 2011-08-26 | 2012-08-20 | Fahrzeugstarthilfeeinheit, fahrzeug und verfahren zum betrieb einer fahrzeugstarthilfeeinheit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2748458A1 true EP2748458A1 (de) | 2014-07-02 |
| EP2748458B1 EP2748458B1 (de) | 2019-02-20 |
Family
ID=46851763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP12759353.1A Active EP2748458B1 (de) | 2011-08-26 | 2012-08-20 | Fahrzeugstarthilfeeinheit, fahrzeug und verfahren zum betrieb einer fahrzeugstarthilfeeinheit |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2748458B1 (de) |
| CA (1) | CA2846509C (de) |
| DE (1) | DE102011053028A1 (de) |
| SG (1) | SG11201400187TA (de) |
| WO (1) | WO2013029599A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102023002182A1 (de) * | 2023-05-30 | 2024-12-05 | Mercedes-Benz Group AG | Starthilfevorrichtung und Starthilfeverfahren für eine Verbrennungskraftmaschine |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2851580A1 (de) * | 1978-11-29 | 1980-06-12 | Reinhold Maniura | Starthelfer fuer kraftfahrzeuge |
| SE9202823L (sv) * | 1992-09-30 | 1994-03-31 | Volvo Ab | Anordning och förfarande för uppladdning av elfordon |
| US5793185A (en) * | 1997-06-10 | 1998-08-11 | Deltona Transformer Corporation | Jump starter |
| US20020171391A1 (en) * | 2001-05-17 | 2002-11-21 | Carolyn Batts-Gowins | Portable AC power supply with multiple uses |
| US6798167B1 (en) * | 2002-05-02 | 2004-09-28 | Icc Innovative Concepts Corporation | Space saving automobile breakdown appliance |
| US8319357B2 (en) * | 2002-06-06 | 2012-11-27 | Black & Decker Inc. | Starter system for portable internal combustion engine electric generators using a portable universal battery pack |
| DE10259548A1 (de) * | 2002-12-19 | 2004-07-08 | Robert Bosch Gmbh | Vorrichtung zur Erkennung einer Fremdenergieversorgung eines Fahrzeugs |
| US7161253B2 (en) * | 2003-08-06 | 2007-01-09 | Briggs & Stratton Corporation | Portable power source |
| US7167078B2 (en) * | 2004-02-19 | 2007-01-23 | Pourchot Shawn C | Electric, telephone or network access control system and method |
| US20060250902A1 (en) * | 2005-05-05 | 2006-11-09 | Afs Trinity Power Corporation | Plug-in hybrid vehicle with fast energy storage |
| DE102007026165A1 (de) * | 2007-06-04 | 2008-12-11 | Ipgate Ag | Schaltvorrichtung für Bordnetz eines Kraftfahrzeuges |
| US7825615B2 (en) * | 2007-10-16 | 2010-11-02 | Glj, Llc | Intelligent motorized appliances with multiple power sources |
| DE102009041006A1 (de) * | 2009-09-10 | 2011-03-24 | Bayerische Motoren Werke Aktiengesellschaft | Kraftfahrzeug-Bordnetz und Verfahren zum Versorgen eines Kraftfahrzeug-Bordnetzes mit Energie |
| DE102010045160A1 (de) * | 2010-09-11 | 2012-03-15 | Volkswagen Ag | Steuereinrichtung für ein Ladekabel und Verfahren zum Laden einer Traktionsbatterie eines Kraftfahrzeugs |
-
2011
- 2011-08-26 DE DE102011053028A patent/DE102011053028A1/de not_active Withdrawn
-
2012
- 2012-08-20 WO PCT/DE2012/100242 patent/WO2013029599A1/de not_active Ceased
- 2012-08-20 EP EP12759353.1A patent/EP2748458B1/de active Active
- 2012-08-20 CA CA2846509A patent/CA2846509C/en active Active
- 2012-08-20 SG SG11201400187TA patent/SG11201400187TA/en unknown
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2013029599A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013029599A1 (de) | 2013-03-07 |
| SG11201400187TA (en) | 2014-05-29 |
| EP2748458B1 (de) | 2019-02-20 |
| CA2846509C (en) | 2021-02-09 |
| CA2846509A1 (en) | 2013-03-07 |
| DE102011053028A1 (de) | 2013-02-28 |
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