Abstract: A method for electronically activating an electromechanical actuator with the aid of an electronic unit is provided. A reversible electromotive actuator is connected to the ECU. An electric wheel brake in a motor vehicle comprises a brake stator, having a gear adjustment device for actuating and holding at least one brake lining in the direction of a brake rotor comprises means for providing an unbraked state with a release clearance between the brake lining and brake rotor. The release clearance is as minimal as possible and at the same time can be set in a wear-compensated, electrically defined way by virtue of the automatically imparting a special release clearance setting process/braking-readiness position to the motor vehicle wheel brake by way of software support.

Abstract: The present invention relates to a system for delivery of an endoluminal prosthesis, the system comprising a delivery catheter and a prosthesis to be delivered, wherein the system comprises a wire extending through at least a portion of a main lumen of the prosthesis in a preloaded configuration, the wire extending in distal direction to a position in proximity to the distal opening of the prosthesis and the wire extending in proximal direction of the proximal opening of the prosthesis along the catheter shaft up to the handle, wherein the handle comprises at least one spool to receive the proximal end of the preloaded wire with a proximal portion of the preloaded wire being coiled onto the spool.

Abstract: The present invention relates a vascular prosthesis for a blood vessel of a patient, which has the following: a hollow-cylindrical main body with a main lumen extending therein, an also a multiplicity of stent rings, which are not connected to one another, are arranged spaced apart one behind the other in the longitudinal direction of the vascular prosthesis and running around in a meandering formation. The vascular prosthesis also has four side branches, which extend distally into the main lumen from fenestrations in the prosthesis material lying between the stent rings.

Abstract: The invention relates to a vascular prosthesis system for inserting into and for supporting a blood vessel of a patient. The vascular prosthesis system comprises (i) a stent graft element comprising a prosthesis material, and (ii) a stent element free of prosthesis material. Furthermore, a strip-like prosthesis material segment is provided, by means of which the stent graft element and the stent element are connected to each other, in such a way that the strip-like prosthesis material segment forms a prosthesis material bridge.

Abstract: The present invention relates a vascular prosthesis for a blood vessel of a patient, which has the following: a hollow-cylindrical main body with a main lumen extending therein, an also a multiplicity of stent rings, which are not connected to one another, are arranged spaced apart one behind the other in the longitudinal direction of the vascular prosthesis and running around in a meandering formation. The vascular prosthesis also has four side branches, which extend distally into the main lumen from fenestrations in the prosthesis material lying between the stent rings.

Abstract: The invention relates to a vascular prosthesis system for inserting into and for supporting a blood vessel of a patient. The vascular prosthesis system comprises (i) a stent graft element comprising a prosthesis material, and (ii) a stent element free of prosthesis material. Furthermore, a strip-like prosthesis material segment is provided, by means of which the stent graft element and the stent element are connected to each other, in such a way that the strip-like prosthesis material segment forms a prosthesis material bridge.

Abstract: A method is provided for determining the diameter of a rotor of a turbomachine, rotor being equipped with rotor blades. The method involves setting the rotor with the rotor blade ring in rotation, arranging a clearance measuring device assigned to the rotor blade ring outside the region of the latter, measuring the distance to the rotor blades of the rotor blade ring which are rotating past the clearance measuring device, and using the measured distance for determining the diameter of the rotor. During measuring, the rotational speed is identical to, almost identical to or higher than the setpoint rotational speed of the rotor.

Abstract: A monitoring device (14) and a method for monitoring spray coating of a component by a spraying device (1) including a spray nozzle (3) movable along a specific path in relation to a component surface to be coated. The device has: an input interface (15) for inputting geometry data representative of the geometry of the component surface; a path data recording device (17) for time-resolved recording of path data of the spray nozzle (3) in relation to the component surface; a process data recording device (19) for time-resolved recording of process data of the coating process using the spray nozzle (3); a simulation unit (21) connected to the input interface (15) for receiving the data, for simulating application of the spray coating to the component surface on the basis of the data recorded; and a deviation calculation unit (23), connected to the simulation unit (21), for receiving simulation data and calculating a deviation of the simulated coating from the desired coating.

Abstract: A method is provided for determining the diameter of a rotor of a turbomachine, rotor being equipped with rotor blades. The method involves setting the rotor with the rotor blade ring in rotation, arranging a clearance measuring device assigned to the rotor blade ring outside the region of the latter, measuring the distance to the rotor blades of the rotor blade ring which are rotating past the clearance measuring device, and using the measured distance for determining the diameter of the rotor. During measuring, the rotational speed is identical to, almost identical to or higher than the setpoint rotational speed of the rotor.

Abstract: The invention relates to a method for electrical discharge machining of electrically non-conductive material in which a layer of an electrically conductive substance is applied as an auxiliary electrode on the electrically non-conductive material. Said method is characterized in that the electrically conductive substance is chemically converted by oxidative heat treatment after electrical discharge machining.

Abstract: Layered systems, which are used at high temperatures, often degrade rapidly when a layer has been lost, leading to the damage or loss of the component that consists of said layered system. A described layered system comprises at least one cooling safety orifice, which is e.g. covered by an intermediate layer and an outer layer. The cooling safety orifice opens if the layers are damaged, in such a way that the layered system is additionally cooled by a coolant that flows through the cooling safety orifice.

Abstract: The invention relates to a method for electrical discharge machining of electrically non-conductive material in which a layer of an electrically conductive substance is applied as an auxiliary electrode on the electrically non-conductive material. Said method is characterized in that the electrically conductive substance is chemically converted by oxidative heat treatment after electrical discharge machining.

Abstract: The invention relates to an electrode arrangement for the electrical discharge machining of an electrically non-conductive material, which comprises a first component for removing the electrically non-conductive material and a second component for depositing an electrically conductive substance on the electrically non-conductive material.

Abstract: Layered systems, which are used at high temperatures, often degrade rapidly when a layer has been lost, leading to the damage or loss of the component that consists of said layered system. A described layered system comprises at least one cooling safety orifice, which is e.g. covered by an intermediate layer and an outer layer. The cooling safety orifice opens if the layers are damaged, in such a way that the layered system is additionally cooled by a coolant that flows through the cooling safety orifice.