Abstract: Method for providing a large-area x-ray image of an object mounted by means of an object platform and providing additional synthetic x-ray projections, comprising Recording of a plurality of x-ray projections by means of an x-ray device, wherein the plurality of x-ray projections are recorded during a linear movement of the object platform and/or the x-ray device; preparation of at least one tomographic volume from the plurality of x-ray projections; preparation of at least one first synthetic forward projection from the at least one tomographic volume, wherein the at least one synthetic forward projection yields a large-area x-ray image; representation of the large-area x-ray image on a suitable display device; selection and/or marking of an area of interest within the large-area x-ray image; preparation of at least one second synthetic forward projection comprising the area of interest; representation of the at least one second synthetic forward projection on a suitable display device; characterised in that

Abstract: A transmission (1) for a motor vehicle (2) includes a transmission housing (3) with an interior space (4) and an oil sump (6). At least one rotating transmission component (5a) is arranged in the interior space (4) of the transmission housing (3). At least one compensating tank (7) is configured for collecting oil from the interior space (4). The compensating tank (7) is fluidically connected to the oil sump (6) via at least one return (8). The particular return (8) delivers a predefined flow back into the oil sump (6) as a function of a power throughput of the transmission (1).

Abstract: A wheelchair having a chassis on which the following are arranged, opposite one another: at least one drive unit comprising a drive wheel and an electric drive system, a front wheel positioned on a front swivel arm, and a rear wheel. The drive unit and front swivel arm are arranged so as to pivot relative to the chassis in a vertical plane, and are coupled to one another by a first coupling and a second coupling member.

Abstract: A chassis for a mobility aid, the mobility aid including at least one base two lateral walls, and at least one connecting element which connects the two lateral walls. The chassis includes a plurality of positioning aids for each lateral wall, a bracket that can be connected to one lateral wall in at least three different configurations, and a drive unit that is connected to each bracket, wherein a bracket configuration on the lateral walls determines the type of drive for the mobility aid.

Abstract: The invention relates to a wheelchair, comprising a frame (10), drive wheels (11) arranged on the frame (10), at least one steerable steering wheel (12), and a seat (14), the height (H) and inclination (N) of which can be set, the height being adjustable by means of a link parallelogram gram (I, II), which is formed by a first link (1) rigidly connected to the frame (10), a second link (2) and a third link (3) connected to the first link (1) in an articulated manner, and a fourth link (4) connected to the second link (2) and the third link (3) in an articulated manner and which is connected to an actuator (6), the wheelchair being characterized in that the link parallelogram (I, II) comprises exactly four links, the seat (14) is pivotably arranged on the hinge point (C) formed by the third link (3) and the fourth link (4), and a second actuator (7) is provided, which is connected to the seat (14) and to one of the links (1, 2, 3, 4).

Abstract: A shield support for underground mining has a slider and a roof bar between which a ram is arranged, with an inclination detector being provided with which the inclination of the roof bar can be measured.

Abstract: A shield support for underground mining has a slider and a roof bar between which a ram is arranged, with an inclination detector being provided with which the inclination of the roof bar can be measured.