Abstract: Nozzle beam on device for generating liquid jets for jet interweaving of the fibers of a fiber path, comprising an upper part that extends over the operational width of the fiber path, and a lower part that is attached to it in liquid-sealed fashion, wherein a) a pressure chamber is arrayed in the upper part over its length, to which liquid under pressure is fed, and b) a pressure-distributing chamber is provided parallel to chamber (a), which is connected with chamber (a) via liquid flow-through boreholes situated in an intermediate partition, and c) on the lower part, a nozzle strip having boreholes for the nozzle chamber is supported in liquid-sealed fashion, and d) (b) on the area that lies opposite the liquid flow-through boreholds runs out into a slot that terminates at the boreholes of the nozzle strip, and e) in (b) between the liquid flow-through boreholes and the slot, a baffle is situated over the length of the slot, which over its length and over its cross section is situated in (a) so as to al

Abstract: The invention relates to an apparatus and a method for starting an internal combustion engine for a motor vehicle, wherein the internal combustion engine has an associated electrical machine (1) which is operated as a starter/generator. During starting, the electrical machine (1) is supplied with a voltage which is obtained from addition or from subtraction of the voltages which are produced on a first energy store (3) and the voltages which are produced on a second energy store (4).

Abstract: The invention relates to a method for recognizing the operational state of a load (10) connected to the output (6,7) of an island inverter (1). A load recognition signal (SL) is applied at specific moments in time to the output (6, 7) of the island inverter (1), during which specific electric parameters are measured on the island inverter (1), enabling the operational state of the load (10) to be determined, wherein the island inverter (1), when the load (10) is activated, is switched from a possible standby mode into a permanent operation mode and, when the load is deactivated (10), the island inverter is switched from a possible permanent operation mode to a standby mode. The invention also relates to an island inverter (1). In order to ensure reliable recognition of all possible collected loads (10), a load recognition signal (SL) with parameters (T, d, A, H, f) that are modified at least according to the type of load (10) is applied to the output (6,7) of the island inverter (1).

Abstract: Nozzle beam on device for generating liquid jets for jet interweaving of the fibers of a fiber path, comprising an upper part that extends over the operational width of the fiber path, and a lower part that is attached to it in liquid-sealed fashion, wherein a) a pressure chamber is arrayed in the upper part over its length, to which liquid under pressure is fed, and b) a pressure-distributing chamber is provided parallel to chamber (a), which is connected with chamber (a) via liquid flow-through boreholes situated in an intermediate partition, and c) on the lower part, a nozzle strip having boreholes for the nozzle chamber is supported in liquid-sealed fashion, and d) (b) on the area that lies opposite the liquid flow-through boreholds runs out into a slot that terminates at the boreholes of the nozzle strip, and e) in (b) between the liquid flow-through boreholes and the slot, a baffle is situated over the length of the slot, which over its length and over its cross section is situated in (a) so as to allow

Abstract: A safety system for a motor vehicle having an internal-combustion engine. Independent quantities are used for the engine control and for the monitoring of the engine control. Control of the internal-combustion engine is performed, for example, by way of an operating parameter characterizing the engine load. Preferably, monitoring of the engine control is integrated into a traction control system, in which case the desired value for a quantity characterizing the vehicle propulsion, such as the output torque, is transmitted by the engine control to the monitoring system, while the actual output torque is determined in the traction control system from the rotational wheel speed. If a fault is recognized in the traction control system during the continuous comparison of desired values and actual values, a signal is transmitted back to the engine control unit, to influence the engine control.

Abstract: The invention relates to a safety system for a motor vehicle having an internal-combustion engine. Independent quantities are used for engine control and for monitoring the engine control. Control of the internal-combustion engine is performed, for example, by way of an operating parameter characterizing the engine load, while monitoring of the engine control is performed by means of the output torque. Preferably, monitoring of the engine control is integrated into a traction control system, in which case desired and actual values for a quantity characterizing the vehicle propulsion, such as the output torque, are transmitted by the engine control to the monitoring system and are compared there for recognizing a fault. If a fault is recognized in the traction control system, a signal is transmitted back to the engine control unit, to influence the engine control.

Abstract: In an air supply arrangement for an internal combustion engine, particularly for motor vehicles having devices for cooling the engine and for supplying exhaust gas secondary air to the exhaust system of the engine, a single air pump driven by an electric motor is provided for supplying air to the engine cooling system and to the exhaust system and devices for switching the air flow supplied by the air pump to either the engine cooling system or the engine exhaust system are provided. A control unit is also provided which controls the electric motor depending on the amount and pressure of the air needed for the cooling system and the engine exhaust system.

Abstract: The invention relates to a safety system for a motor vehicle having an internal-combustion engine. Independent quantities are used for the engine control and for the monitoring of the engine control. The control of the internal-combustion engine takes place by way of an operating parameter indicative of the operating condition of the internal-combustion engine--such as the engine load. In contrast, the monitoring of the engine control takes place by means of a quantity indicative of vehicle propulsion, such as the vehicle output torque, which is determined on the basis of a rotational wheel speed. The desired values for the engine control and for the monitoring are determined from the accelerator pedal position. The detection of the corresponding actual values is based on independent input quantities.

Abstract: An immersion lamp for a photochemical reactor with a discharge tube fitted in an outer bulb through which an inert gas flows having a lamp bulb with axially opposite mechanically stable electric terminals is held and contacted in a holder in the outer bulb, and the outer bulb is tubular and has at least one open end projecting into a hollow space in a connector head to provide electric contact and a secure mechanical support; the open end of the outer bulb is surrounded by at least one elastic seal which is surrounded axially by two inelastic metal plates laid on it having cut-outs for the passage of the end of the outer bulb and screws; the pressure exerted by said screws deforms the elastic seal radially to such an extent that it seals against both the outer wall at the end of the outer bulb and the inner wall of the hollow space and secures the outer bulb centrally in the connection head.

Abstract: The decanting basket (1) comprises a holding bracket (6) adapted to hold an electrical battery (7), and an electrical source of light, namely an incandescent lamp (4). The latter is connected with the battery holding bracket (6) by way of a cable (5). The cable comprises an off-switch so positioned on the underside of the basket, to keep the circuit interrupted while the basket rests on a support surface, and to close the circuit as soon as the basket is lifted off its support surface, to have the incandescent lamp (4) transilluminate the neck of the bottle while the wine is poured out therefrom. This makes it simple to decant clear, clean wine, and to stop decanting as soon as a deposit appears in the neck.