Abstract: A measuring device for determining a physical and/or chemical measured variable comprises a sensor element having an electrical transducer for providing measured variable dependent electrical, primary signals and a sensor body having at least one metallized surface section; an on- site electronics, wherein a first area of the on-site electronics includes a plurality of first contact areas that are mechanically and electrically connected with the at least one metallized surface section of the sensor element, wherein a second area of the on-site electronics includes a plurality of second contact areas; and a circuit board that includes a plurality of third contact areas in a first region, wherein the circuit board is mechanically and electrically connected with the on-site electronics by means of the second contact areas and the third contact areas.

Abstract: An electric assembly comprises at least a first circuit board, a second circuit board, and, packaged in a housing, at least one integrated circuit. The first circuit board and the second circuit board have, respectively, a plurality of first contact areas and a plurality of second contact areas. The housing includes in a first area and in a second area, respectively, a plurality of third contact areas and a plurality of fourth contact areas. The third contact areas and/or the fourth contact areas are electrically connected with the integrated circuit. The first circuit board is mechanically and electrically connected with the first area of the housing via the first contact areas and the third contact areas, and the second circuit board is mechanically and electrically connected with the second area of the housing via the second contact areas and the fourth contact areas.

Abstract: An apparatus for determining and/or monitoring at least one process variable. The apparatus includes at least one, first electronics unit, at least one, second electronics unit, and at least one transferring unit. The transferring unit is arranged between the first electronics unit and the second electronics unit, and the transferring unit is embodied in such a manner, that it transmits electrical energy and data between the first electronics unit and the second electronics unit.

Abstract: An apparatus for determining and/or monitoring at least one process variable. The apparatus includes at least one, first electronics unit, at least one, second electronics unit, and at least one transferring unit. The transferring unit is arranged between the first electronics unit and the second electronics unit, and the transferring unit is embodied in such a manner, that it transmits electrical energy and data between the first electronics unit and the second electronics unit.

Abstract: The invention relates to an instrument for disimpacting a damaged vertebral body, comprising a unit, whose effective length can be adjusted in a longitudinal direction and whose underside can be positioned on the skin above a damaged vertebral body. According to the invention, supports that can be displaced in relation to one another are located on the adjustable unit, the distance between the exteriors of the two supports that face away from one another in the longitudinal direction defining the effective length of the adjustable unit. The adjustment range of the effective length is dimensioned in such a way that the supports can be positioned between lever elements, which are provided for the distraction of the vertebral bodies lying cranially and caudally adjacent to the damaged vertebral body and the supports are designed to maintain the mutual distance between the lever elements.