Abstract: A method for electrically charging an energy store. The method includes the following steps: starting an electrical charging process for the energy store in a first configuration; interrupting the charging process, changing the configuration of the energy store from the first configuration to a second configuration, and resuming the charging process in the second configuration. The energy store in the first configuration is designed to be charged with a higher electrical voltage than in the second configuration.

Abstract: A power electronics system for charging at least one electrically operated vehicle, wherein the power electronics system has at least two modules each having at least one terminal pair with DC output, at least one rectifier, at least one AC input, at least one DC link and a number of switching elements the switching elements are arranged at and/or between the DC outputs of the at least two modules in such a way that, between the at least two modules, at least one series and one parallel circuit configuration can be selectively dynamically set by suitable switching states of the switching elements.

Abstract: A wheel suspension for the rear axle of a vehicle has a wheel carrier for fastening a rear wheel. A link system including at least two links is fastened on the wheel carrier to enable fastening on a vehicle body of the vehicle. The wheel carrier has a link portion for direct or indirect mounting on the vehicle body of the vehicle.

Abstract: A length-measuring device for measuring a relative position of two objects includes a hollow section member in which a tensioned scale tape extends. A mounting block is disposed at each end of the scale tape. An adjuster is configured to position a mounting block on the hollow section member in a first installed condition such that the mounting block is displaceable in the longitudinal direction. The adjuster is movably mounted on the hollow section member and capable of being brought from a first to a second position. The mounting block is in the first installed condition when the adjuster is in the first position. The mounting block is movable to a second installed condition by moving the adjuster to the second position. In the second installed condition, the mounting block is fixed in a nominal position defined by the adjuster on the hollow section member.

Abstract: A method for operating an electrical network comprising a first subnetwork and a second subnetwork that are connected to one another via a transformer and are DC isolated from one another by said transformer, wherein a primary side of the transformer having a first number of turns is assigned to the first subnetwork and a secondary side of the transformer having a second number of turns is assigned to the second subnetwork, wherein the first subnetwork has a multilevel converter having a plurality of single modules, wherein each single module has an electrical energy store, wherein the multilevel converter provides at least one first incoming AC voltage that is modulated with at least one second incoming AC voltage, wherein a voltage resulting therefrom is provided to the transformer and is transformed by the transformer to an outgoing voltage that is provided to the second subnetwork.

Abstract: A pressure-maintaining valve for a reversible connection to an air line, having a basic body with an inlet opening, an outlet opening for accommodating the air line, and a fluid chamber which connects the inlet opening to the outlet opening in a fluid-communicating manner. A piston which is mounted movably between a sealing position, an equalizing position and a release position is arranged in the inlet opening, and the piston has an annular groove with a piston sealing surface and a piston release surface. In the sealing position, a sealant is arranged in a sealing manner between the piston sealing surface and a basic body sealing surface. In the equalizing position an equalizing line arranged in the sealing piston bypasses the sealant in a fluid-communicating manner. In the release position, the piston release surface lifts off the sealant from the basic body sealing surface.

Abstract: A charging system for charging an electric vehicle is provided. The charging system includes a charging station, at least one charging connector, which is able to be coupled to the electric vehicle in order to charge same, a buffer storage device for storing energy, power electronics that are configured to provide the energy from the buffer storage device and/or from a mains connection to the charging station at the at least one charging connector, and a coolant reservoir in which a coolant for cooling the power electronics is stored.

Abstract: The invention relates to Lysyl-Prolyl-Threonine lyophilized formulations, in particular to L-Lysyl-D-Prolyl-L-Threonine lyophilized formulations, that are stable in storage, and to a process for preparing the lyophilized formulations. Moreover, the invention relates to pharmaceutical and cosmetic compositions comprising the lyophilized formulations, that are used in the therapeutic and/or prophylactic treatment, diagnosis and/or therapy of pain-related diseases, pruritus-related diseases, inflammatory diseases, and/or other diseases in a mammal.

Abstract: A drive train (6) is provided for a motor vehicle which can be driven in a purely electric manner. A gear mechanism (7, 15) has a standardized housing (8) for accommodating an electrical machine (16) or two electrical machines (10, 11) and for accommodating two gear mechanism output shafts (9) which are associated with a vehicle axle (2, 4). A large number of drive topologies for various vehicle sectors with purely electric drives can be formed by configuring the drive train in this way.

Abstract: A method for producing a gasoline engine exhaust gas system having a particulate filter includes using at least one spacer for positioning at least two components provided for the passage of exhaust gas from the engine. The spacer includes ash-forming constituents. The method then includes permanently connecting the components, and burning the spacer element during a first heating up of the exhaust gas system, thereby releasing the ash-forming constituents and depositing the ash-forming constituents on the particulate filter. An exhaust gas system of a gasoline engine also is provided in a state before a first heating up of the exhaust gas system. The exhaust gas system includes a burnable spacer element between two exhaust gas system components that are provided for the passage of exhaust gas. The burnable spacer elements include ash-forming constituents.

Abstract: A luminaire for a motor vehicle bodywork includes a light source configured to generate light beams, an optical waveguide configured to forward the light beams, and an optical sheet configured to emit the light beams. The optical sheet is arranged at an angle (?), which is greater than 0°, with respect to the optical waveguide. A contact is formed between the optical waveguide and the optical sheet. The optical waveguide is configured to transfer the light beams onto the optical sheet. The light beams are guided into the optical sheet with the aid of at least one light guiding element via the contact.

Abstract: A knee retainer for a vehicle includes at least one dissipating device configured to dissipate air, which has been tempered by an electronic element of the vehicle and is conducted on to the knee retainer. The at least one dissipating device is configured to dissipate the tempered air in such a manner that the tempered air is conducted past a region of the vehicle to be protected against temperature effects caused by the tempered air.

Abstract: A motor vehicle body assembly includes a composite structural component having a connection flange, and a metallic body component or functional group having a connection flange. The connection flange of the composite structural component and the connection flange of the metallic body component or functional group bear on one another and extend substantially across a preferred connection flange direction. The composite structural component has at least one carbon fiber-plastics composite tier having a thermal expansion behavior that in the fiber direction is almost temperature-neutral, and at least one fiber-plastics composite tier having a thermal expansion behavior similar to that of metal. The carbon fibers of the carbon fiber-plastics composite tier in relation to the preferred connection flange direction enclose an angle a=30 to 60°, and the fibers of the fiber-plastics composite tier in relation to the preferred connection flange direction enclose an angle b=0 to 30°.

Abstract: A motor vehicle includes a high-mounted brake light which is arranged on a rear part of the motor vehicle, and an energy source for making available energy for the motor vehicle. A charging plate is connected to the energy source, and the charging plate is arranged in a rear portion of the motor vehicle. The rear part is a wing of a spoiler, and a receiver coil is arranged in the rear part. The receiver coil can be coupled in a wireless fashion to the charging plate for contactless transfer of energy between the brake light and the energy source.

Abstract: A rotary fluid regulator (1, 300) has a housing (2) with at least one inlet opening (3, 4) and at least one outlet opening (5). A valve element (7, 100) is received rotatably in the housing (2) and is a hollow fluid duct (8). A drive element (19, 301, 401, 501) is provided to rotate the valve element (7, 100) so that a fluidic connection between the at least one inlet opening (3, 4) and the at least one outlet opening (5) can be adjusted or blocked. A brake element is provided for influencing or blocking the movement of the valve element.

Abstract: A body component for a motor vehicle provides at least one inner shell manufactured from an aluminum material and at least one outer shell manufactured from an aluminum material, the at least one inner shell and the at least one outer shell being connected to one another at least at flange regions and providing at least one cavity between them; and at least one reinforcement element arranged in the cavity. The inner shell is connected only by a rear section to the reinforcement element, such that the rear section of the inner shell is reinforced in dimensionally stable fashion by the reinforcement element in order to safeguard the passenger compartment, and is delimited by a front, non-reinforced section for energy dissipation.

Abstract: A charging cable assembly for transmitting electrical energy between a power supply station and an electrically drivable vehicle with a charging cable outer sheathing, in which at least one current conductor cable with a current conductor outer sheathing and at least one coolant line with a heat transfer surface are arranged, there being provided at least one heat transfer layer, which lies at least partially against the heat transfer surface and the current conductor outer sheathing.