Abstract: A bearing assembly includes an inner bearing ring, an outer bearing ring and rolling bodies located between the inner bearing ring and the outer bearing ring. A gap is defined by a radially outer surface of the inner bearing ring and a radially inner surface of the outer bearing ring. The radially inner surface of the outer bearing ring includes a first radial surface portion that is offset a greater distance from a center of the bearing than a second radial surface portion. The first and second radial surface portions are connected by a sloped surface. A sealing arrangement located in the gap. The sealing arrangement includes a first annular body including an elastomeric sealing protrusion to contact the sloped surface of the outer bearing ring.

Abstract: An encoder for a wheel bearing includes a carrier plate ring and a magnetic encoding ring. The carrier plate ring has a radially running first leg, and an axially running second leg arranged on an outer ring or on an inner ring of the wheel bearing. The carrier plate ring has, on the radially running first leg, cut-outs distributed over its circumference. The first leg has a fold for forming a folded portion, and the folded portion at least partly covers the cut-outs. The carrier plate ring is at least partly surrounded by the magnetic encoding ring. The encoding ring has unipolar magnetization and at least partly comes into contact in the cut-outs.

Abstract: A process for the incineration of precious metal catalyst briquettes, wherein the precious metal catalyst briquettes comprise precious metal catalyst, optionally water, and, also optionally, binder.

Abstract: A sealing arrangement comprising a carrier element connecting to a first bearing part, wherein the carrier element further includes an elastic element that includes a sealing lip, and a cavity between the first bearing part and a second bearing part, wherein the cavity is delimited by the carrier element, wherein the carrier element includes at least one aperture at a radial level of the cavity and the at least one aperture is sealed by a diaphragm connected to the carrier element, wherein at least one protective lip is provided on an opposite side of the diaphragm, and wherein the at least one protective lip is formed at the elastic element.

Abstract: An arrangement for measuring a force and/or a torque using the inverse-magnetostrictive effect as well a method for a measurement of a force and/or a torque using the inverse-magnetostrictive effect are provided. The force or the torque acts on a machine element (01) that has at least one magnetization area (04) for a magnetization and thus forms a primary sensor for the measurement using the inverse-magnetostrictive effect. The arrangement includes at least two spaced apart magnetic field sensors (06) for measuring a magnetic field (11) caused by the magnetization and also by the force or by the torque, with each of these sensors forming a secondary sensor for the measurement using the inverse-magnetostrictive effect. The arrangement further includes a measurement signal processing unit that is constructed for the signal processing of the measurement signals of the individual magnetic field sensors (06).

Abstract: A sealing arrangement comprising a carrier element connecting to a first bearing part, wherein the carrier element further includes an elastic element that includes a sealing lip, and a cavity between the first bearing part and a second bearing part, wherein the cavity is delimited by the carrier element, wherein the carrier element includes at least one aperture at a radial level of the cavity and the at least one aperture is sealed by a diaphragm connected to the carrier element, wherein at least one protective lip is provided on an opposite side of the diaphragm, and wherein the at least one protective lip is formed at the elastic element.

Abstract: A magazine conversion system mounts within a magazine well of a lower receiver, and includes a front spacer having a wedge-shaped main body with a lower end, and an upper end having a feed ramp extending upwardly therefrom; and a rear spacer having a wedge-shaped main portion with a lower portion and an upper portion having an ejector element extending upwardly therefrom. With the front and rear spacers positioned within the magazine well, at least a portion of the feed ramp and at least part of the ejector element are positioned above the magazine well.

Abstract: Encoders for bearing units are disclosed. In one example, an encoder includes a magnet part connected to a support part. The magnet part may have a U-shaped cross section formed by a plurality of magnets, wherein the plurality of magnets are situated in alternation with alternating magnetizations. An approximately homogeneous magnetic field may form in a cavity formed by the U-shaped cross section. A signal amplitude of the magnetization along an encoder circumference (U) and within the cavity may be nearly independent of a position of a magnetic-field-measuring sensor.

Abstract: Methods for producing an encoder are disclosed. In one example, a method may include introducing an insert part into a mold, wherein the insert part is a support part, a metal foil, or a metal-coated foil. A first component may be injected into the mold, wherein the first component is an adhesion promoter. The first component is then cooled, wherein the first component joins with the insert part. A second component is injected into the mold, wherein the second component includes a material which comprises polyamide 6, polyamide 12, or polyphenylene sulfide and at least one magnetic filler. The second component is then cooled, wherein the second component joins with the first component and forms the encoder.

Abstract: Encoder for bearing units are disclosed, as well as methods of making the encoders. In one example, an encoder includes a magnet part including a material which comprises polyketone and at least one magnetic filler. In an example method, an insert part is introduced into a mold, wherein the insert part is a support part, a metal foil or a metal-coated foil. The mold is closed and a melt is injected into the closed mold, wherein the melt includes a material which comprises polyketone and at least one magnetic filler. The melt may then be cooled, wherein the insert part joins with the melt to form the encoder.

Abstract: The present invention relates to a process for the preparation of ruthenium(III) chloride (RuCl3) as well to a process for the purification of ruthenium(III) chloride (RuCl3) and a use of the process for the preparation or the purification of ruthenium(III) chloride (RuCl3).

Abstract: An arrangement for measuring a force and/or a torque using the inverse-magnetostrictive effect as well a method for a measurement of a force and/or a torque using the inverse-magnetostrictive effect are provided. The force or the torque acts on a machine element (01) that has at least one magnetization area (04) for a magnetization and thus forms a primary sensor for the measurement using the inverse-magnetostrictive effect. The arrangement includes at least two spaced apart magnetic field sensors (06) for measuring a magnetic field (11) caused by the magnetization and also by the force or by the torque, with each of these sensors forming a secondary sensor for the measurement using the inverse-magnetostrictive effect. The arrangement further includes a measurement signal processing unit that is constructed for the signal processing of the measurement signals of the individual magnetic field sensors (06).

Abstract: The present invention relates to an arrangement for measuring a force and/or a torque on a machine element extending in an axis, using the inverse magnetostrictive effect. The machine element has at least one permanent magnetization. The permanent magnetization extends along a closed magnetization path. The magnetization path runs preferably at least partially along the surface of the machine element. The arrangement further includes at least one magnetic field sensor which is arranged opposite the machine element. The magnetic field sensor serves to determine a magnetic field and is designed to measure at least one vector component of a magnetic field coming from the machine element, which field is produced on the one hand by the permanent magnetization and on the other hand by the force and/or by the torque. According to the invention, the orientation of the permanent magnetization relative to the axis changes along the magnetization path.

Abstract: An apparatus for contactless measurement of torque, comprising a machine element that includes a magnetization section located at least within an axial section of the machine element, and one or more magnetic field sensors configured to measure an axial directional component of a magnetic field from the permanent magnetization and the torque, or a change of the axial directional component of the magnetic field from the permanent magnetization and the torque.

Abstract: A magazine conversion system mounts within a magazine well of a lower receiver, and includes a front spacer having a wedge-shaped main body with a lower end, and an upper end having a feed ramp extending upwardly therefrom; and a rear spacer having a wedge-shaped main portion with a lower portion and an upper portion having an ejector element extending upwardly therefrom. With the front and rear spacers positioned within the magazine well, at least a portion of the feed ramp and at least part of the ejector element are positioned above the magazine well.

Abstract: The present invention relates to a process for the preparation of ruthenium(III) chloride (RuCl3) as well to a process for the purification of ruthenium(III) chloride (RuCl3) and a use of the process for the preparation or the purification of ruthenium(III) chloride (RuCl3).

Abstract: The invention relates to a wheel bearing unit (1) for supporting a vehicle wheel which can be driven. This wheel bearing unit (1) includes a wheel hub (2) which forms a hollow space (11) and is rotatably supported by a wheel bearing (3) formed as a rolling bearing, wherein the wheel bearing is inserted (3) in a wheel carrier. Furthermore the wheel hub (2) is connected by a hub flange (21) to the vehicle wheel and reciprocally to the hub flange (21) by an end toothing (9) in positive engagement with a drive joint (8). A measurement of a torque or a torsion takes place by a sensor (18) at an inner wall (17) of the hollow space (11) of the wheel hub (2).

Abstract: The present invention relates to an arrangement for measuring a force and/or a torque on a machine element extending in an axis, using the inverse magnetostrictive effect. The machine element has at least one permanent magnetization. The permanent magnetization extends along a closed magnetization path. The magnetization path runs preferably at least partially along the surface of the machine element. The arrangement further includes at least one magnetic field sensor which is arranged opposite the machine element. The magnetic field sensor serves to determine a magnetic field and is designed to measure at least one vector component of a magnetic field coming from the machine element, which field is produced on the one hand by the permanent magnetization and on the other hand by the force and/or by the torque. According to the invention, the orientation of the permanent magnetization relative to the axis changes along the magnetization path.

Abstract: The invention relates to a wheel bearing unit (1) for supporting a vehicle wheel which can be driven. This wheel bearing unit (1) includes a wheel hub (2) which forms a hollow space (11) and is rotatably supported by a wheel bearing (3) formed as a rolling bearing , wherein the wheel bearing is inserted (3) in a wheel carrier. Furthermore the wheel hub (2) is connected by a hub flange (21) to the vehicle wheel and reciprocally to the hub flange (21) by an end toothing (9) in positive engagement with a drive joint (8). A measurement of a torque or a torsion takes place by a sensor (18) at an inner wall (17) of the hollow space (11) of the wheel hub (2).

Abstract: A wheel bearing having a sensor holder (8) to hold a sensor that detects the rotational movement of a wheel, including: a rotating inner race (1) onto which a wheel of the motor vehicle can be mounted, a stationary outer race (2) attached to a motor vehicle, an encoder (4) associated with the rotating inner race (1), a cover (4) arranged on the stationary outer race (2), whereby the sensor holder (8) is formed by a recess that is provided in the cover (3) and that is arranged opposite from the encoder (4), said recess being closed on the side facing the encoder (4) by a partition (7) that is permeable to the magnetic alternating field between the encoder (4) and the sensor.