Abstract: Blade root receptacle for receiving a blade root of a rotor blade of a turbomachine. The blade root receptacle, for radially bearing in a form-fitting manner on the blade root, has a supporting flank which, in terms of a rotation axis, at least in proportions faces radially inward, wherein the supporting flank is provided with a convexity which, when viewed in an axially perpendicular section, at least in portions has a convex shape and, also when viewed in an axially parallel section, at least in portions has a convex shape.

Abstract: To enhance safety of interventional procedures, a method for monitoring an interventional procedure that is carried out using an artificial object, such as a catheter, is provided. At least one image of the interventional procedure is acquired. The at least one image is analyzed automatically with regard to a specified anomalous feature relating to a geometry and/or a time-dependent movement parameter and/or a flow behavior of the artificial object. A complication signal is automatically generated only if the specified anomalous feature is detected in the at least one image.

Abstract: The invention refers to a cartridge (100), such as an injection cartridge, and to a needle system (200) therefore. Further, the invention refers to a combination of such an injection cartridge and a needle system. More specifically, the invention refers to a closure system for an injection cartridge which allows attachment of a needle system to the cartridge.

Abstract: Procedure for regenerating an exhaust gas after treatment system, especially a particle filter, of a combustion engine that is arranged in a motor vehicle, with regeneration cycles that are controlled by a control unit, whereby the control unit is provided with information data regarding the route and whereby the regeneration cycles are controlled with regard to the information data, is thereby characterized, in that the information data that regards the route contains driver specific information data.

Abstract: A method and device for assisting in driving a vehicle, particularly a motor vehicle, having a surroundings detector for detecting at least a partial area of the surroundings of the vehicle, an output device for the output of information concerning the vehicle surroundings obtained from the surroundings detection to a driver, and an evaluation unit for determining a risk level based on the vehicle-surroundings information. To facilitate driving of the vehicle, it is provided that at least a portion of the vehicle-surroundings information provided for determining the risk level, and the risk level determined by the evaluation unit are output continuously by the output device to the driver during operation of the vehicle.

Abstract: An electrical energy transmission device has phase conductors, which carry alternating current and have transfer impedance, and sheathed conductors, which are inductively coupled to the phase conductors. A first end and a second end of each sheathed conductor form a sheath circuit with a reactance. An electronic assembly for changing the impedance of the sheath circuit is provided. The electrical energy transmission device can be used flexibly given different demands placed on the energy transmission. The electronic assembly is also configured to increase the transfer impedance.

Abstract: The invention refers to a cartridge (100), such as an injection cartridge, and to a needle system (200) therefore. Further, the invention refers to a combination of such an injection cartridge and a needle system. More specifically, the invention refers to a closure system for an injection cartridge which allows attachment of a needle system to the cartridge.

Abstract: A tubular conductor assembly includes a fluid-tight enclosure tube which is part of an enclosure section for a fluid. An electric phase conductor is arranged in such a way as to be insulated relative to the fluid-tight enclosure tube. The tubular conductor assembly further includes a protective tube which can be moved along a tube axis relative to the enclosure tube. An anchor point is formed between the protective tube and the enclosure tube.

Abstract: A pipe maintenance method and device is particularly suited for maintaining a pipe of a gas-insulated high-voltage line with a particle trap system extending along the pipe. The novel method enables poorly accessible sections to be reached. To this end, a maintenance unit is displaced along the particle trap system, and it is guided thereby.

Abstract: Procedure for regenerating an exhaust gas after treatment system, especially a particle filter, of a combustion engine that is arranged in a motor vehicle, with regeneration cycles that are controlled by a control unit,whereby the control unit is provided with information data regarding the route and whereby the regeneration cycles are controlled with regard to the information data, is thereby characterized, in that the information data that regards the route contains driver specific information data.

Abstract: A method and device for assisting in driving a vehicle, particularly a motor vehicle, having a surroundings detector for detecting at least a partial area of the surroundings of the vehicle, an output device for the output of information concerning the vehicle surroundings obtained from the surroundings detection to a driver, and an evaluation unit for determining a risk level based on the vehicle-surroundings information. To facilitate driving of the vehicle, it is provided that at least a portion of the vehicle-surroundings information provided for determining the risk level, and the risk level determined by the evaluation unit are output continuously by the output device to the driver during operation of the vehicle.

Abstract: An electrical energy transmission device has phase conductors, which carry alternating current and have transfer impedance, and sheathed conductors, which are inductively coupled to the phase conductors. A first end and a second end of each sheathed conductor form a sheath circuit with a reactance. An electronic assembly for changing the impedance of the sheath circuit is provided. The electrical energy transmission device can be used flexibly given different demands placed on the energy transmission. The electronic assembly is also configured to increase the transfer impedance.

Abstract: A pipe maintenance method and device is particularly suited for maintaining a pipe of a gas-insulated high-voltage line with a particle trap system extending along the pipe. The novel method enables poorly accessible sections to be reached. To this end, a maintenance unit is displaced along the particle trap system, and it is guided thereby.

Abstract: The invention relates to a long body, for example a gas-insulated electric line (1), the condition of which is tested by an electronic signal that is supplied to the body and then received by a receiver unit. The electronic signal has a predefined duration and form. The receiver unit receives signals, evaluates them in terms of duration and/or form and identifies the signals as the supplied signals or discards them as interference signals.

Abstract: A roller bearing having at least one rotatable roller is used to move an elongated body. The elongated body rests on the rotatable roller and can be moved transversely with respect to the axis of rotation of the roller. In order to prevent the body (4) becoming jammed on the roller, the rotatable roller can be pivoted about an axis which is oriented approximately parallel to the direction of movement of the body.

Abstract: An energy transmission device has a tubular housing. Arranged inside the tubular housing is an electrical conductor. The electrical conductor is mounted on the tubular housing by mounts. To prevent the electrical conductor from vibrating, a supporting element is additionally arranged between the tubular housing and the electrical conductor. The supporting element has a variable extent and may be configured for example in the form of a cushion.

Abstract: An injector, especially for common rail injection systems of Diesel engines, has a nozzle needle, a control piston for actuating the nozzle needle, a valve that actuates the control piston and that is triggered by via an outlet throttle and an inlet throttle, and a hydraulic stop for the control piston, such that the flow from the inlet throttle to the outlet throttle at the narrowest cross section can additionally be throttled. The control piston is embodied conically on its offset top side oriented toward the outlet throttle or the inlet throttle.

Abstract: A solenoid valve for controlling a fuel injector of an internal combustion engine, including an electromagnet, a movable armature featuring an armature plate and an armature pin, as well as a control valve member, which is moved with the armature and cooperates with a valve seat, for opening and closing a fuel discharge passage of a control pressure chamber of the fuel injector, the armature plate being supported on the armature pin, so that it is slidably movable in the closing direction of the control valve member under the action of its inertial mass, against the elastic force of a return spring that acts upon the armature plate; and including a hydraulic damping device which permits damping of a post-oscillation of the armature plate during its dynamic sliding on the armature pin.

Abstract: The present invention relates to a solenoid valve for controlling a fuel injector of an internal combustion engine, including an electromagnet (29), a movable armature featuring an armature plate (28) and an armature pin (27), as well as a control valve member (25) which is moved with the armature and cooperates with a valve seat (24), for opening and closing a fuel discharge passage (17) of a control pressure chamber (14) of the fuel injector (1), the armature plate (28) being supported on the armature pin (27) in such a manner that it is slidably movable in the closing direction of the control valve member (25) under the action of its inertial mass, against the elastic force of a return spring (35) that acts upon the armature plate (28); and including a hydraulic damping device which permits damping of a post-oscillation of the armature plate (28) during its dynamic sliding on the armature pin (27).

Abstract: The invention relates to a dispensing container and a method of using the dispensing container that makes it possible to remove liquid, suspended, viscous or pasty contents from the container such that there is no excess of air within the container during storage and removal of the container contents and so that contact with the surrounding atmosphere is minimized. The dispensing container includes a hollow body, sealed at one end by a sliding element and at the other end by a membrane fastened on the hollow body. During the removal of the contents through the membrane, the sliding element is displaced toward the membrane by a vacuum generated by removal of some of the contents from the container.