Abstract: The present embodiments include an arrangement for contactless transmission of electrical power between a fixed gantry section and a gantry section of a computed tomography system that is rotatable about an axis of rotation. The arrangement includes a first carrier ring in annular form arranged on the rotatable gantry section in an electrically conductive manner, and at least one first conductor element arranged in or on the first carrier ring, the at least one first conductor element being insulated from the first carrier ring and being for contactless receiving of the electrical power. The arrangement also includes at least one grounding slip ring arranged in or on the first carrier ring. The at least one grounding slip ring is connected to the first carrier ring in an electrically conductive manner.

Abstract: The invention specifies a holding apparatus comprising a support element and a circuit board. A trench for receiving the circuit board is embodied in the support element. At least one first clamping element is arranged on one or both longitudinal sides of the circuit board and/or at least one second clamping element is arranged in the trench. As a result, the circuit board received by the trench is fixed in the trench in a clearance-free fashion.

Abstract: A retaining facility for clearance-free fixing of a printed circuit board onto a one-dimensional curved surface is provided. In the direction of curvature of the one-dimensional curved surface, a tensile or compressive force acts on the printed circuit board or on at least one first connection device connected to the latter, with the printed circuit board being bent and pressed onto the curved surface. In this way the printed circuit board is held solidly and with little vibration on the surface even when acted on by centrifugal forces.

Abstract: The present embodiments include an arrangement for contactless transmission of electrical power between a fixed gantry section and a gantry section of a computed tomography system that is rotatable about an axis of rotation. The arrangement includes a first carrier ring in annular form arranged on the rotatable gantry section in an electrically conductive manner, and at least one first conductor element arranged in or on the first carrier ring, the at least one first conductor element being insulated from the first carrier ring and being for contactless receiving of the electrical power. The arrangement also includes at least one grounding slip ring arranged in or on the first carrier ring. The at least one grounding slip ring is connected to the first carrier ring in an electrically conductive manner.

Abstract: An arrangement includes at least one annular conductor arranged on a rotatable gantry part. The at least one annular conductor is operable to emit electric signals. The conductor is divided into n, where n?N and n>1, rotationally symmetrically arranged annular conductor segments that have no electric connection to one another, and n transmit units. The transmit units are each arranged on different annular conductor segments and each feed different electric signals into the annular conductor segments. Angles between the transmit units and one end of corresponding annular conductor segments are of equal size.

Abstract: The present embodiments relate to an arrangement for the contactless transmission of first electrical signals, second electrical signals and electrical energies between a fixed gantry part of a computed tomography system and a gantry part that may be rotated around an axis of rotation. The arrangement includes a first annular-shaped carrier ring arranged on the rotatable gantry part, at least a first conductor element arranged in or on the first annular-shaped carrier ring to receive the electrical energy, and at least a second conductor element arranged in or on the first annular-shaped carrier ring to output the first electrical signals.

Abstract: The invention specifies a holding apparatus comprising a support element and a circuit board. A trench for receiving the circuit board is embodied in the support element. At least one first clamping element is arranged on one or both longitudinal sides of the circuit board and/or at least one second clamping element is arranged in the trench. As a result, the circuit board received by the trench is fixed in the trench in a clearance-free fashion.

Abstract: A retaining facility for clearance-free fixing of a printed circuit board onto a one-dimensional curved surface is provided. In the direction of curvature of the one-dimensional curved surface, a tensile or compressive force acts on the printed circuit board or on at least one first connection device connected to the latter, with the printed circuit board being bent and pressed onto the curved surface. In this way the printed circuit board is held solidly and with little vibration on the surface even when acted on by centrifugal forces.