Abstract: A fuel tank is provided having a plastic container with a cavity for holding fuel. Inner and outer plates are arranged on opposite wall regions of the plastic container. A reinforcement device is arranged between opposite wall regions of the fuel tank and comprises a tension/compression strut extending through the inner plates, wall regions, and outer plates. Axial securing means are provided on free ends of the tension/compression strut. The reinforcement device further comprises a spring device bearing against the inner plates. The reinforcement device is configured to absorb both compressive forces and tensile forces.

Abstract: A motor vehicle has an internal combustion engine (1) that is supplied with fuel from a fuel tank (4). A regeneratable filter device (6) is associated with the fuel tank (4) and can be connected to a vacuum storage device (20) for purging the filter device (6). To simplify and/or improve the regeneration of the filter device, the vacuum storage device (20) is arranged outside an intake tract of the internal combustion engine (1) and is associated with the fuel tank (4).

Abstract: A method is provided to prevent an undesirable flooding or breaching of an activated charcoal filter during the operation of a hybrid vehicle or of a motor vehicle with automatic start/stop. The method includes monitoring during the operation of the vehicle at least one factor that has an effect on the fuel evaporation and using the monitored factor to prevent an undesirable flooding or breaching of the activated charcoal filter.

Abstract: The analyte concentration, such as glucose, in a human or animal body is measured with an implantable sensor that generates measurement signals. The measurement signals are compressed through statistical techniques to produced compressed measurement data that can is easier to process and communicate. A base station carries the implantable sensor along with a signal processor, memory, and a transmitter. A display device is also disclosed that can receive the compressed measurement data from the base station for further processing and display.

Abstract: A tank ventilation system of a fuel tank (2) has at least one housing (20) with a tank-side fuel vapor inlet opening (22), an engine-side fuel vapor outlet opening (26) and an atmosphere opening (24). The housing (20) has at least one first adsorption region (32) and a second adsorption region (34) upstream of the fuel vapor outlet opening (26). The second adsorption region (32) has a substantially lower absorption capacity than the first adsorption region (32), which is placed in a direction of flow toward the atmosphere opening (24).

Abstract: A method for determining a buffer effect of an activated carbon filter for a tank venting system of a fuel container for hydrocarbon-containing fuels involves feeding a defined quantity of hydrocarbon molecules to the activated carbon filter (320) via a tank connection (320—1) of the activated carbon filter (320) by a hydrocarbon feed system (310). A carrier gas flow is introduced into the activated carbon filter (320) via an air connection (320—2) of the activated carbon filter (320), and a defined volumetric flow is sucked out of the activated carbon filter (320) via an engine connection (320—3) of the activated carbon filter (320) by a hydrocarbon measuring device (340), and its content of hydrocarbon molecules is measured. The defined quantity of hydrocarbon molecules is made available by the hydrocarbon feed system (310) in the form of a thermodynamically isolated gas quantity.

Abstract: The analyte concentration, such as glucose, in a human or animal body is measured with an implantable sensor that generates measurement signals. The measurement signals are compressed through statistical techniques to produced compressed measurement data that can is easier to process and communicate. A base station carries the implantable sensor along with a signal processor, memory, and a transmitter. A display device is also disclosed that can receive the compressed measurement data from the base station for further processing and display.

Abstract: A portable medical system is provided for the purposes of analysis and/or medication, the system having at least one of a medical monitoring device, an analysis device and a medication device. The portable medical system comprises at least one display element comprising at least one organic light-emitting diode display. An optimization device can be provided that comprises a brightness sensor and is configured to optimize the brightness, contrast and/or power consumption of the at least one display element. Furthermore, a monitoring device can be provided which monitors the functionality of the display element. Faults in the display element can be detected in this way, and a corresponding warning can be output to a person using the portable medical system.

Abstract: A fuel system (1a, 1b, 1c, 1d, 1e, 1f) for a motor vehicle internal combustion engine, having a fuel tank (2) with a fuel vapor venting path (4) containing an activated carbon filter (3), in which a fresh air stream (7) blown or sucked in the direction of the tank venting valve (6) by an independent pump unit (5) arranged close to the activated carbon filter (3) can be made to flow through the activated carbon filter (3), at least at the periphery thereof and, in that case, preferably at the fresh air side to regenerate said filter.

Abstract: A tank system (1) for a motor vehicle having an internal combustion engine to which fuel is supplied from a tank (2), wherein the tank (2) is assigned, in a ventilation path to the atmosphere (7), a flushable filter device (6, 6) for being loaded with hydrocarbon vapors of the fuel. The filter device (6, 6) has multiple mutually separate activated carbon filters (6). All of the activated carbon filters (6) are connected permanently in parallel. In this way, the ventilation resistance from the tank in the direction of the atmosphere can be kept low.

Abstract: A pressure tank system for a motor vehicle has a fuel tank (4) operated in a differential pressure range between a low pressure and a high pressure. To ensure a simple construction and can be produced cost-effective construction, the low pressure is between ambient pressure minus 50 hectopascals ambient pressure and plus 50 hectopascals.

Abstract: A motor vehicle has an internal combustion engine (1) that is supplied with fuel from a fuel tank (4). A regeneratable filter device (6) is associated with the fuel tank (4) and can be connected to a vacuum storage device (20) for purging the filter device (6). To simplify and/or improve the regeneration of the filter device, the vacuum storage device (20) is arranged outside an intake tract of the internal combustion engine (1) and is associated with the fuel tank (4).

Abstract: A method is provided for operating a motor vehicle having an internal combustion engine (2) that is supplied with fuel from a fuel tank (7), and having a regeneratable filter device (6) for taking up fuel vapors from the fuel tank (7). To improve properties of fuel vapor retaining systems during operation of motor vehicles, the method includes carrying out a forced start of the internal combustion engine (2) promptly after a refueling process in order to regenerate the filter device (6).

Abstract: This invention relates to a method of diagnosing a predisposition for or the occurrence of treatment emergent suicidal ideation in an individual, the method comprising determining the presence or absence of one, more or all SNPs selected from the SNPs defined by SEQ ID NOs: 8, 18, 19, 47, 50, 52, 56, 64, 73, 86, 87, 92, 94, 95, 97 and 99.

Abstract: A fuel tank has a cavity (2) with a reinforcement device (5; 45) to provide support. The reinforcement device (5) is configured to absorb both compressive forces and tensile forces.

Abstract: A method is provided for operating a motor vehicle with a fuel tank and a filler opening that can be closed by a cap. The filer opening and the cap can be covered by a tank flap that can be moved between a covering position and an exposure position. To simplify refueling of the motor vehicle, a pressure equalization between the fuel tank and the environment is carried out if opening or imminent opening of the tank flap is detected.

Abstract: A tank ventilation system for a motor vehicle includes a tank (1) for combustible fuels. An activated carbon filter (20) is connected to the tank (1) via a connecting line (7) and adsorbs hydrocarbon vapors of the tank (1) for deaeration. An electrically activatable check valve (30) is in the connecting line. A differential pressure sensor (3) measures the pressure difference between the vapor chamber (21) of the tank (1) and the environment. The connecting line is formed without a vacuum valve. A mechanical vacuum valve (6) is provided for tank aeration with respect to the environment. The check valve is closed if the pressure difference measured by the differential pressure sensor is below a fixed, positive threshold value, and is open if the pressure difference is above the threshold value.

Abstract: A hybrid vehicle is optionally driven by an electrical machine which can be supplied with power from a galvanic cell or which, during a generating operation, supplies the galvanic cell with power, and by an internal-combustion engine which can be supplied with a combustible liquid from a tank. An activated carbon canister is assigned to the tank for collecting vapors of the combustible liquid, the activated carbon canister being connectible, as required, with the intake system of the internal-combustion engine for carrying out a scavenging, wherein the activated carbon canister is positioned in the area of the galvanic cell.

Abstract: A medical instrument is proposed, having an electrical power supply and a display device for visually displaying information. The display device comprises a display with at least one organic light-emitting material and is designed to be supplied with electrical power by means of the electrical power supply. The display device furthermore comprises a drive apparatus, for driving the display, as well as a display driver. The drive apparatus is designed to drive the display in a regular operating mode in order to display the information. The drive apparatus comprises a protective circuit which is designed to monitor an electrical signal, which is provided by the electrical power supply, and to switch the display device to a safe state in the event of any discrepancy of the electrical signal from a standard range.

Abstract: A method is provided to prevent an undesirable flooding or breaching of an activated charcoal filter during the operation of a hybrid vehicle or of a motor vehicle with automatic start/stop. The method includes monitoring during the operation of the vehicle at least one factor that has an effect on the fuel evaporation and using the monitored factor to prevent an undesirable flooding or breaching of the activated charcoal filter.