Abstract: An injection system for injecting fuel has an actuator, a pilot valve with a valve mushroom, and a supply throttle. The control chamber encompasses a control piston, a first discharge throttle, a first sealing edge for forming a first sealing seat along with the valve mushroom, a second sealing edge of a piston chamber with a valve piston, the second sealing edge forming a second sealing seat along with the valve piston during a maximum actuator working lift for sealing the piston chamber and the valve chamber from each other; and a second discharge throttle connecting the piston chamber to the low-pressure zone between the first and the second sealing edge, wherein d1>d2>d3, d1 are the minimum diameter of the first discharge throttle, d2 being the minimum diameter of the second discharge throttle, and d3 being the minimum diameter of the supply throttle.

Abstract: An injection system for injecting fuel has an actuator, a pilot valve with a valve mushroom, and a supply throttle. The control chamber encompasses a control piston, a first discharge throttle, a first sealing edge for forming a first sealing seat along with the valve mushroom, a second sealing edge of a piston chamber with a valve piston, the second sealing edge forming a second sealing seat along with the valve piston during a maximum actuator working lift for sealing the piston chamber and the valve chamber from each other; and a second discharge throttle connecting the piston chamber to the low-pressure zone between the first and the second sealing edge, wherein d1>d2>d3, d1 are the minimum diameter of the first discharge throttle, d2 being the minimum diameter of the second discharge throttle, and d3 being the minimum diameter of the supply throttle.

Abstract: The surgical instrument comprises a generator and control unit, a utility line connected to the generator and control unit, a converter connected to the utility line for converting electrical energy into ultrasound, a casing attached to the converter and having an outer cylindrical section and having a central axial bore hole; a slider block slidable over the cylindrical section, a fixed handle part attached to the casing at a first end, a movable handle part attached to the slider block at a first end and joining the fixed handle part, a sonotrode attached to the converter and running through the central bore hole of the casing, a covering sleeve covering the sonotrode over a front region, a push rod attached to the slider block and running inside the covering sleeve, a clamping jaw hinged to the sonotrode and connected to the push rod for pivoting the clamping jaw hinged to the sonotrode.

Abstract: In a method for automatically processing and evaluating medical data for the purpose of determining and providing diagnostic and/or medical-care relevant information based on a plurality of available data sources, all data sources are acquired in a common data pool and each data source is evaluated based on predefined criteria. The results of the step of evaluating are saved in correlation to the data sources, respectively. The data contained in the data pool are referenced such that elements of the data pool that are correlated with regard to contents are linked and displayable automatically as being correlated. Based on the data sources in accordance with predetermined boundary conditions, a structured summary in the form of a virtual data sheet is produced.