Abstract: A method for determining a maximum value for a parameter range of a driving operation parameter of a motor vehicle. The motor vehicle includes a control device, at least one electric traction motor, an electric energy storage device which can be operated in an operating temperature range for operating the traction motor, and at least one temperature sensor for determining a temperature of the energy storage device. The control device determines the maximum value as a function of a current temperature of the energy storage device determined by the temperature sensor in such a manner that, after the approach of a destination known to the control device and/or after a journey over a predetermined distance with the driving operation parameter restricted by the maximum value of the parameter range, a predicted temperature of the energy storage device lies within a charging temperature range.

Abstract: An energy storage device for a motor vehicle includes a battery module and at least one thermally insulating filling element, which is preferably designed as a thermally insulating cell separator element arranged between two battery cells of the battery module. The filling element is designed to be soluble here, so that it dissolves at least in part when it comes into contact with a specific minimum amount of a specific liquid.

Abstract: A compressible electrical contact, manufactured from a tube, includes a first contact end, a second contact end opposing the first contact end, and a medial portion disposed between the first contact end and the second contact end. The medial portion includes a plurality of divaricated cut sections based on at least one divaricating pattern cut into the tube. The at least one divaricating pattern preferably includes an upper tapered section and a lower tapered section such that a plurality of tapered slots are formed after the tube is cut and when the compressible electrical contact is substantially compressed.

Abstract: An energy storage device for a motor vehicle with a protective device for protecting at least one battery cell of the energy storage device. The energy storage device includes at least one component made of a plastic material. The component is part of the protective device and the plastic material comprises a superabsorbent material, so that the at least one component is designed to absorb liquid. The component is also assigned an additional function that differs from the absorption of liquid.

Abstract: The invention present disclosure relates to a method for preventing the voice of at least one person in a vehicle from being intercepted. At least one loudspeaker in the vehicle is activated, wherein the at least one loudspeaker is used to generate audio signals which have at least one frequency that is higher than the threshold frequency for sound that is audible to the at least one person, and the audio signals are used to interfere with the reception of a signal by means of at least one microphone when the at least one person uses their voice to articulate.

Abstract: A compressible electrical contact, manufactured from a tube, includes a first contact end, a second contact end opposing the first contact end, and a medial portion disposed between the first contact end and the second contact end. The medial portion includes a plurality of divaricated cut sections based on at least one divaricating pattern cut into the tube. The at least one divaricating pattern preferably includes an upper tapered section and a lower tapered section such that a plurality of tapered slots are formed after the tube is cut and when the compressible electrical contact is substantially compressed.

Abstract: A motor vehicle with an energy storage, a coolant connection device for coupling to an external coolant source, and a cooling device. At least in one first operating condition a coolant can be supplied, via the coolant connection device, to the motor vehicle for thermally regulating the energy storage by the cooling device during a charging process for electrically charging the energy storage, and at least in a second operating condition an interior of the energy storage can be flooded. The motor vehicle has a first cooling circuit part and a second cooling circuit part which is fluidically separated from the first and is coupled via a heat exchanger at least in the first operating condition.

Abstract: An example method of providing an at least partially automatic driving function and/or a personalized function in a motor vehicle as well as to the motor vehicle may include establishing a communication link between a communication interface of the motor vehicle and a communication interface of a mobile terminal, which is associated with a user of the motor vehicle; receiving terminal data transferred via the communication link in the motor vehicle, which is recorded on the mobile terminal and which describes at least navigation information and/or user information relating to the user; and providing an at least partially automatic driving function of a driver assistance system of the motor vehicle and/or a personalized function in the motor vehicle by evaluating the received terminal data.

Abstract: The present disclosure relates to establishing bidirectional communication between a brain wave processing device and a vehicle to control at least one vehicle component of the vehicle. For this purpose, a brain-computer communication channel is provided between the brain wave processing device and the respective vehicle component. Subsequently, a control signal is determined as a function of a brain wave of the operator of the brain wave processing device and transmitted via the brain-computer communication channel to adapt at least one operating parameter of the respective vehicle component. This causes a change in the operating state of the respective vehicle component. Depending on this, an output signal is generated and is assigned to the change in the operating state of the vehicle component. This output signal is transmitted back to the brain wave processing device via the brain-computer communication channel and is output to the operator by means of an output unit of the brain wave processing device.

Abstract: A battery arrangement for a motor vehicle for fighting a battery fire. The battery arrangement includes a battery having at least one battery cell, which is arranged in a battery housing. A charging device is designed to provide electrical energy to the at least one battery cell when connected to a motor vehicle-external energy supply system. Furthermore, a detection device is formed for detecting a predetermined heating state of the battery, which indicates that a battery fire is present or at least imminent. The charging device also includes an extinguishing agent supply unit for fighting fires. The extinguishing agent supply unit is designed, when connected to a motor vehicle-external extinguishing agent reservoir and when the predetermined heating state is present, to provide a predetermined extinguishing agent for supply into the battery housing.

Abstract: A battery arrangement for a motor vehicle, the battery arrangement has a high voltage battery which has a battery housing and several battery cells in the battery housing, and a flooding device for flooding the high voltage battery. The flooding device has at least one supply connection, and the battery arrangement is formed to introduce a cooling medium supplied to the at least one supply connection into the battery housing. Furthermore, the flooding device includes at least one drain through which cooling medium supplied to the battery housing can be guided out of the battery arrangement.

Abstract: A battery arrangement with a battery housing in which at least one battery element is arranged. The battery arrangement includes an extinguishing device which has at least one extinguishing unit which is also arranged in the battery housing. The extinguishing unit includes a housing element and an extinguishing agent which is arranged in a cavity in the housing element. The extinguishing unit has a detonation mechanism which is designed to cause a detonation of the housing element and a release of the extinguishing agent in the form of an aerosol when a predetermined fire condition, which results from a fire in the at least one battery element, is present.

Abstract: A method of discharging battery modules of a battery in case of a fault state of at least one of the battery modules, a respective battery module of the plurality of battery modules having at least one battery cell includes, under at least one first condition that at least one first battery cell of a first battery module of the plurality of battery modules has at least one critical state, respective second battery modules, from among the battery modules which are different from the first battery module are at least partly discharged in accordance with an order at least under a second condition. The order depending on a spatial distance between the respective second battery modules different from the first battery module and the first battery module and/or depending on a thermal resistance between the respective battery modules different from the first battery module and the first battery module.

Abstract: An electronics component is protected against overheating with the aid of a liquid absorption unit. For this purpose, the electronics component, together with the liquid absorption unit are integrated into a housing device. The liquid absorption unit is made of a super-absorbent material which, when it comes into contact with an ingressing liquid, takes up the liquid and in so doing at least partially surrounds the electronics component. The super-absorbent material is selected such that it is also electrical insulating in the state in which it is fully soaked with the liquid.

Abstract: A battery arrangement for a motor vehicle, having a battery and an extinguishing agent supply device for guiding an extinguishing agent at the extinguishing agent supply device to the battery. The extinguishing agent feed device has a first connector coupling to an extinguishing agent reservoir external to the motor vehicle, a second connector connected to at least one component of the battery, and a line from the first connector to the second connector. The line includes at least one first line section which, with respect to an intended installation position of the battery arrangement in the motor vehicle, has a positive slope in relation to a horizontal and with respect to an extension direction of the line from the first connector to the second connector; and/or the extinguishing agent supply device has a closure element having an active locking mechanism which is unlockable or lockable by an associated unlocking unit.

Abstract: A vehicle having a battery, which has a battery housing and at least one battery cell arranged in the battery housing. The motor vehicle has an extinguishing agent line for guiding an extinguishing agent, which includes a first end which opens at least into the battery housing and a second end which opens into a region of the motor vehicle which is arranged in an interior of the motor vehicle. In this case, the second end has a coupling element for coupling to an extinguishing agent reservoir. The extinguishing agent line has a closure device releasable under at least one predetermined condition, which releases a supply of extinguishing agent through the first end into an interior of the battery housing only when the at least one predetermined condition is met.

Abstract: An air conditioning system for an interior of a vehicle, which has at least one cooling unit as at least one component. The at least one cooling unit has thermally conductive composite yarn and carrier material, which has phase change material. The carrier material is woven into the composite yarn. The phase change material is designed to absorb heat from the interior above its melting point.

Abstract: Various configurations of compressible electrical assemblies are disclosed herein. Each variation of the compressible electrical assemblies includes at least one dielectric, an inner conductor and an outer conductor. Each inner and outer conductor may be configured as a compressible contact. One embodiment of a compressible electrical assembly includes an inner compressible contact, and outer compressible contact and a dielectric disposed at least partially between the inner compressible contact and the outer compressible contact. Each compressible contact also has a divaricated-cut section with a plurality of cuts defined by at least one cut angle measured between a pair of opposing inner surfaces.

Abstract: A method for determining a maximum value for a parameter range of a driving operation parameter of a motor vehicle. The motor vehicle includes a control device, at least one electric traction motor, an electric energy storage device which can be operated in an operating temperature range for operating the traction motor, and at least one temperature sensor for determining a temperature of the energy storage device. The control device determines the maximum value as a function of a current temperature of the energy storage device determined by the temperature sensor in such a manner that, after the approach of a destination known to the control device and/or after a journey over a predetermined distance with the driving operation parameter restricted by the maximum value of the parameter range, a predicted temperature of the energy storage device lies within a charging temperature range.

Abstract: A cooling arrangement for cooling at least one first and/or second battery module of a high-voltage battery for a motor vehicle. The cooling arrangement has a line arrangement which includes a feed connection, a first and second opening respectively associated with the first and second battery module, and which is designed as branched, so that a cooling medium provided at the feed connection can be led via a first line branch to the first outlet opening and via a second line branch to the second outlet opening and can be led selectively out of the first outlet opening or the second outlet opening.