Abstract: A device for dividing at least one bundle of insulated electrical conductors is provided, where in the housing, is arranged a contact part, consisting of metal, which protrudes outwardly beyond the profile of the housing and has at its end projecting out of the housing at least one throughhole and at its end located in the housing a connecting element for electrically conductively connecting a conductor. In the assembly position at least one electrical individual line extends through one of the openings into the housing. The line has at least two conductors, wherein one of the conductors is electrically conductively connected to the contact part, while the other conductor of the individual line projects through one of the openings out of the housing.

Abstract: A device for dividing at least one bundle of insulated electrical conductors is provided, where in the housing, is arranged a contact part, consisting of metal, which protrudes outwardly beyond the profile of the housing and has at its end projecting out of the housing at least one throughhole and at its end located in the housing a connecting element for electrically conductively connecting a conductor. In the assembly position at least one electrical individual line extends through one of the openings into the housing. The line has at least two conductors, wherein one of the conductors is electrically conductively connected to the contact part, while the other conductor of the individual line projects through one of the openings out of the housing.

Abstract: A sensor for detecting the instantaneous concentrations of a plurality of gas constituents of a gas, which contains a first zone in which the instantaneous concentration of oxygen is measured, a second zone in which the instantaneous concentration of NH3 is measured, and a third zone in which the instantaneous concentration of NO is measured.

Abstract: In tomosynthesis distortions are produced owing to the curvature of the image intensifier input screen and other non-linearities of the transmission system, which in particular affect the synthesis of the laminar image when the individual images should be shifted relative to each other for this purpose. These distortions depend on the angle which the central ray makes with the laminar plane during the individual exposures and therefore they can hardly be compensated for. The invention now proposes that when the individual images are taken the image intensifier is steered so that the optical axis always remains parallel to the central ray. The distortions produced by the curvature of the input screen of the image intensifier etc. are then independent of the angle between the central ray and the laminar plane, and can be compensated for by known commercially available correction devices.

Abstract: In tomosynthesis, as is known, a series of individual images taken in different orientations, are superimposed. By shifting the individual images relative to each other the position of the layer which is sharply reproduced can be changed. However, there may still be unsharpness in said layer, in the case of image distortion during recording of the individual images, for example owing to the curvature of the input screen. This image distortion can hardly be compensated for, because it greatly depends on the projection angle. The invention provides a simple method of compensating for such image distortion. The image intensifier is then arranged and steered so that its optical axis is always parallel to the central ray. The distortion caused by the image intensifier curvature is then independent of the projection angle and can be eliminated in a comparatively simple manner.