The present disclosure provides a probe cable assembly comprising a probe interface configured to couple to a measurement interface and to receive a differential signal, a measurement output interface configured to output the differential signal, and a cable arrangement electrically arranged between the probe interface and the measurement output interface and configured to conduct the differential signal between the probe interface and the measurement output interface, the cable arrangement comprising a cable, a plurality of magnetic elements arranged around at least a section of the length of the cable, wherein each magnetic element is separated by a gap from adjacent magnetic elements, and a plastically deformable guiding element configured to fix the cable arrangement with a predetermined relative position between the probe interface and the measurement output interface.

The present disclosure provides a probe cable assembly comprising a probe interface configured to couple to a measurement interface and to receive a differential signal, a measurement output interface configured to output the differential signal, and a cable arrangement electrically arranged between the probe interface and the measurement output interface and configured to conduct the differential signal between the probe interface and the measurement output interface, the cable arrangement comprising a cable, a plurality of magnetic elements arranged around at least a section of the length of the cable, wherein each magnetic element is separated by a gap from adjacent magnetic elements, and a plastically deformable guiding element configured to fix the cable arrangement with a predetermined relative position between the probe interface and the measurement output interface.

An inductively powered device driver comprising a secondary winding to be coupled to a primary winding and a ferrite core formed of two separable parts, and further comprising a permanent magnet attached to each part of the ferrite core. The permanent magnet(s) are preferably separated from the ferrite core by an insulator. One part of the ferrite core preferably comprises a metal plate positioned between the two parts of the ferrite core.

An inductively powered device driver comprising a secondary winding to be coupled to a primary winding and a ferrite core formed of two separable parts, and further comprising a permanent magnet attached to each part of the ferrite core. The permanent magnet(s) are preferably separated from the ferrite core by an insulator. One part of the ferrite core preferably comprises a metal plate positioned between the two parts of the ferrite core.

The invention relates to an apparatus, in particular of a joystick, for detecting a tilt angle of a pivot lever (2, 2′), having a pivot lever (2, 2′) which can be tilted about a fulcrum (S) relative to a predefined axis (Z), having a magnetic device which is arranged on the pivot lever (2, 2′) and can be moved with the latter, and a sensor device (5) which is at a distance from the pivot lever (2, 2′) and is designed to detect a magnetic field, and having an evaluation device for determining the tilt angle on the basis of the detected magnetic field, wherein the magnetic device has at least one cylindrical permanent magnet (3, 3′) with uniaxial magnetization (4). The apparatus according to the invention is characterized in that the pivot lever (2, 2′) is held, with respect to its axis (Z), so that it can be translationally deflected in the direction of the sensor device (5), and the permanent magnet (3, 3′), on its end facing the sensor device (5), tapers radially cylindrically along the extent of a predefined axial end section. The invention also relates to a permanent magnet (3, 3′) for such an apparatus.

An electronic device or electronic device assembly may comprise a first portion and a second portion, a first magnet disposed inside the first portion and rotatable about a pivot axis with respect to the first portion, and a second magnet disposed inside the second portion and rotatable about a pivot axis with respect to the second portion. The first and second magnet may be configured to rotate so that the first and second magnets magnetically engage each other when the distance between the first and second magnet is equal to or smaller than a first distance.

A line scanner assembly includes a cam with a cam surface, where the cam rotatable about a cam axis of rotation and includes a first ferromagnetic material. A mirror with a planar surface is configured to tilt about a mirror axis of rotation. A follower is attached to the mirror and has a second ferromagnetic material, where the first magnetic material and/or the second magnetic material includes a permanent magnet and where the follower maintains contact with the cam due to a magnetic attraction between the first ferromagnetic material and the second ferromagnetic material.

The present invention relates to an R-T-B sintered magnet and a preparation method thereof. The sintered magnet includes a grain boundary region T1, a shell layer region T2 and an R.sub.2Fe.sub.14B grain region T3; at 10 μm to 60 μm from a surface of the sintered magnet toward a center thereof, an area ratio of the shell layer region T2 to the R.sub.2Fe.sub.14B grain region T3 is 0.1 to 0.3, and a thickness of the shell layer region T2 is 0.5 μm to 1.2 μm; and an average coating percent of the shell layer region T2 on the R.sub.2Fe.sub.14B grain region T3 is 80% or more. In the present invention, by optimizing a preparation process and a microstructure of a traditional rare earth permanent magnet, diffusion efficiency of heavy rare earth in the magnet is improved, such that coercivity of the magnet is greatly improved, and manufacturing cost is reduced.

The present invention relates to an R-T-B sintered magnet and a preparation method thereof. The sintered magnet includes a grain boundary region T1, a shell layer region T2 and an R.sub.2Fe.sub.14B grain region T3; at 10 μm to 60 μm from a surface of the sintered magnet toward a center thereof, an area ratio of the shell layer region T2 to the R.sub.2Fe.sub.14B grain region T3 is 0.1 to 0.3, and a thickness of the shell layer region T2 is 0.5 μm to 1.2 μm; and an average coating percent of the shell layer region T2 on the R.sub.2Fe.sub.14B grain region T3 is 80% or more. In the present invention, by optimizing a preparation process and a microstructure of a traditional rare earth permanent magnet, diffusion efficiency of heavy rare earth in the magnet is improved, such that coercivity of the magnet is greatly improved, and manufacturing cost is reduced.

Floor panels are shown, which are provided with a mechanical locking system on long and short edges allowing installation with vertical snap folding that could be accomplished automatically without tools and where the short edge locking system has a tongue made in one piece with the panel. The floor panels may have a first and a second connector at the long edges that are configured to obtain a minimum of friction facilitating a displacement, by a spring back force from the bending of a short edge locking strip, of a new panel in a horizontal direction along the long edge during the vertical snap folding action.