Abstract: A device (1) for stabilizing a supply voltage (UBatt) in a motor vehicle, having a function component of the motor vehicle, in particular in the form of a starter (4), a voltage source (10) which is connected to the function component (4) in order to supply the function component (4) with the supply voltage (UBatt), characterized in that the voltage source (10) is connected to the function component (4) via a resistor cascade (30) in order to stabilize the supply voltage (UBatt).

Abstract: A device (1) for stabilising a supply voltage (UBatt) in a motor vehicle, having a function component of the motor vehicle, in particular in the form of a starter (4), a voltage source (10) which is connected to the function component (4) in order to supply the function component (4) with the supply voltage (UBatt) characterised in that the voltage source (10) is connected to the function component (4) via a resistor cascade (30) in order to stabilise the supply voltage (UBatt).

Abstract: The present invention relates to a dental tool (1) comprising a head (2) and a rotatably supported shaft (9). The head (2) comprises a first toothing (A), a second toothing (B), and a third toothing (C). Thus, different materials can be roughed and also finished by means of said triple toothing.

Abstract: The present invention relates to a grinding tool for dental purposes comprising a support body which is covered at least in part with abrasive material, wherein at least a portion of the support body is provided with a honeycomb structure.

Abstract: Apparatus is provided for making profiled bars for windows, doors and other frames. The profiled bars are profiled metal cores and profiled facings having angled side flanges. The apparatus includes a carrying frame, a conveyor line for handling the profiled metal cores, an adhesive-applying station in the carrying frame, tangentially extending feeders with conveying members for handling profiled facings to be applied to opposite sides of the profiled metal cores, which feeders are provided on the carrying frame behind the station in the direction of travel of the conveyor line and include spreading wedge assemblies for spreading angled side flanges beyond edges of side walls of the profiled metal core.

Abstract: A method is provided for minimizing the organic waste found in an aqueous process stream of products and refined products from a liquid-liquid extraction process. The aqueous process stream contains small quantities of interfering substances in the form of an organic extraction agent and decomposition products of the extraction agent and is treated with an agent which selectively, practically quantitatively and reversibly sorbs the interfering substances. This agent is a macroporous sorption resin based on polystyrene cross-linked with divinyl benzene. The sorption resin, after being charged with the interfering substances, is regenerated by being brought into contact with a regenerating solvent. The regenerating solvent is then separated from the sorption resin and subjected to a distillation. The distillate consists of pure solvent and is put back into circulation to regenerate sorption resin.