Abstract: A sensor device contains a magnetic field sensor chip having a front face, a rear face and a side surface connecting the front face and the rear face. The magnetic field sensor chip has a sensor element which is arranged on the front face and is configured to detect a magnetic field component running parallel to the front face. The magnetic field sensor chip furthermore has multiple first contact pads arranged on the front face, wherein all of the first contact pads arranged on the front face are arranged at an edge of the magnetic field sensor chip lying between the front face and the side surface.

Abstract: The present disclosure relates to a sensor circuit, including a first connection, a second connection and a bridge circuit, which is connected between the first connection and the second connection, having a plurality of bridge resistors with a respective temperature coefficient. The bridge circuit has a measurement sensitivity and a temperature coefficient of measurement sensitivity and a bridge offset with a temperature coefficient of the bridge offset. The sensor circuit further includes at least one compensating resistor, which is connected between the first connection and the second connection, with a temperature coefficient that differs from the temperature coefficient of the bridge resistors.

Abstract: An example multi-turn counter (MTC) sensor includes a magnetic strip that includes a domain wall generator located at a first end of the magnetic strip, where the domain wall generator is to generate at least one domain wall in the magnetic strip, the at least one domain wall configured to propagate based on a magnetic field caused by a magnet; wherein a location of the at least one domain wall indicates a turn count of the magnetic field of the magnet; the turn count to indicate one or more of a predefined fraction of a full rotation of the magnetic field; an end tip located at a second end of the magnetic strip, where the second end of the magnetic strip is opposite the first end; and a plurality of overlapping strip turns that cause a plurality of crossings in the magnetic strip.

Abstract: Some aspects described herein involve a multi-turn counter (MTC) system that includes a first MTC sensor configured to sense a rotating magnetic field coupled to a rotatable object. The first MTC sensor may have a first sense of rotation detection. The MTC system may include a second MTC sensor may be configured to sense the rotating magnetic field. The second MTC sensor may have a second sense of rotation detection which is opposite to the first sense of rotation detection, and the second MTC sensor is configured to sense the rotating magnetic field according to the second sense of rotation.

Abstract: An angle sensor may include a first sensing element to provide a first set of output signals associated with a magnetic field produced by a rotatable magnet. The first sensing element may be arranged at a first distance from a surface of the rotatable magnet along a given direction, and may be configured to operate in a non-saturated mode. The angle sensor may include a second sensing element to provide a second set of output signals associated with the magnetic field produced by the rotatable magnet. The second sensing element may be arranged at a second distance from the surface of the rotatable magnet along the given direction, and may be configured to operate in a non-saturated mode.

Abstract: Some aspects described herein involve a multi-turn counter (MTC) system that includes a first MTC sensor configured to sense a rotating magnetic field coupled to a rotatable object. The first MTC sensor may have a first sense of rotation detection. The MTC system may include a second MTC sensor may be configured to sense the rotating magnetic field. The second MTC sensor may have a second sense of rotation detection which is opposite to the first sense of rotation detection, and the second MTC sensor is configured to sense the rotating magnetic field according to the second sense of rotation.

Abstract: An example multi-turn counter (MTC) sensor includes a magnetic strip that includes a domain wall generator located at a first end of the magnetic strip, where the domain wall generator is to generate at least one domain wall in the magnetic strip, the at least one domain wall configured to propagate based on a magnetic field caused by a magnet; wherein a location of the at least one domain wall indicates a turn count of the magnetic field of the magnet; the turn count to indicate one or more of a predefined fraction of a full rotation of the magnetic field; an end tip located at a second end of the magnetic strip, where the second end of the magnetic strip is opposite the first end; and a plurality of overlapping strip turns that cause a plurality of crossings in the magnetic strip.

Abstract: An angle sensor may include a first sensing element to provide a first set of output signals associated with a magnetic field produced by a rotatable magnet. The first sensing element may be arranged at a first distance from a surface of the rotatable magnet along a given direction, and may be configured to operate in a non-saturated mode. The angle sensor may include a second sensing element to provide a second set of output signals associated with the magnetic field produced by the rotatable magnet. The second sensing element may be arranged at a second distance from the surface of the rotatable magnet along the given direction, and may be configured to operate in a non-saturated mode.

Abstract: An angle sensor may comprise a first primary sensing element and a second primary sensing element. The first primary sensing element may be positioned adjacent to the second primary sensing element in a plane substantially parallel with respect to a face of a magnet. The angle sensor may comprise a first auxiliary sensing element and a second auxiliary sensing element. The first primary sensing element and the second primary sensing element may be positioned between the first auxiliary sensing element and the second auxiliary sensing element in the plane substantially parallel with respect to the face of the magnet.

Abstract: A magnetoresistive sensor may include a stripe portion comprising magnetoresistive material. The stripe portion may have a stripe width extending along a first axis from a first stripe edge of the stripe portion to a second stripe edge of the stripe portion, a length along a second axis that is substantially perpendicular to the first axis, a first end, and a second end. The first end and the second end may be positioned at opposite ends of the stripe portion along the second axis. The magnetoresistive sensor may include an extension portion comprising magnetoresistive material. The extension portion may be positioned at the first end of the stripe portion, and may have an extension width along the first axis. The extension width may be larger than the stripe width, such that the extension portion extends beyond the first stripe edge and the second stripe edge.

Abstract: A milling burr for use in handheld machines has a shank and a cutting member of hard metal which is rigidly connected to said shank. The cutting member is provided with cutting teeth which extend in a first direction of twist. The cutting teeth are divided in cutting tooth portions by rows of tooth dividers extending in a second direction of twist. The cutting tooth portions and the tooth dividers are arranged one behind the other when seen in the peripheral direction in such a way that an overlap occurs in an in each case alternating manner when seen in the peripheral direction.

Abstract: An angle sensor may comprise a first primary sensing element and a second primary sensing element. The first primary sensing element may be positioned adjacent to the second primary sensing element in a plane substantially parallel with respect to a face of a magnet. The angle sensor may comprise a first auxiliary sensing element and a second auxiliary sensing element. The first primary sensing element and the second primary sensing element may be positioned between the first auxiliary sensing element and the second auxiliary sensing element in the plane substantially parallel with respect to the face of the magnet.

Abstract: A magnetoresistive sensor may include a stripe portion comprising magnetoresistive material. The stripe portion may have a stripe width extending along a first axis from a first stripe edge of the stripe portion to a second stripe edge of the stripe portion, a length along a second axis that is substantially perpendicular to the first axis, a first end, and a second end. The first end and the second end may be positioned at opposite ends of the stripe portion along the second axis. The magnetoresistive sensor may include an extension portion comprising magnetoresistive material. The extension portion may be positioned at the first end of the stripe portion, and may have an extension width along the first axis. The extension width may be larger than the stripe width, such that the extension portion extends beyond the first stripe edge and the second stripe edge.

Abstract: A milling burr for use in handheld machines has a shank and a cutting member of hard metal which is rigidly connected to said shank. The cutting member is provided with cutting teeth which extend in a first direction of twist. The cutting teeth are divided in cutting tooth portions by rows of tooth dividers extending in a second direction of twist. The cutting tooth portions and the tooth dividers are arranged one behind the other when seen in the peripheral direction in such a way that an overlap occurs in an in each case alternating manner when seen in the peripheral direction.

Abstract: An integrated circuit includes two first adjacent magneto-resistive effect (xMR) structures. Each first xMR structure is configured to sense a first magnetic field direction. The integrated circuit includes two second adjacent xMR structures at a distance from the two first xMR structures. Each second xMR structure is configured to sense a second magnetic field direction. The two first xMR structures and the two second xMR structures are configured for in-plane magnetic field components perpendicular to the first magnetic field and the second magnetic field and phase shifted by approximately 90° from the first magnetic field and the second magnetic field acting on the two first xMR structures and the two second xMR structures.

Abstract: An integrated circuit includes two first adjacent magneto-resistive effect (xMR) structures. Each first xMR structure is configured to sense a first magnetic field direction. The integrated circuit includes two second adjacent xMR structures at a distance from the two first xMR structures. Each second xMR structure is configured to sense a second magnetic field direction. The two first xMR structures and the two second xMR structures are configured for in-plane magnetic field components perpendicular to the first magnetic field and the second magnetic field and phase shifted by approximately 90° from the first magnetic field and the second magnetic field acting on the two first xMR structures and the two second xMR structures.

Abstract: A method of biasing a magneto resistive sensor element includes providing at least one magneto resistive sensor element having a magnetic sensitivity along a first axis that is parallel to a plane of the at least one sensor element. A magnet is positioned adjacent to the at least one sensor element for biasing the at least one sensor element, wherein the magnet has a magnetization that is non-perpendicular to the plane of the at least one sensor element, and wherein the magnetization includes a component parallel to the plane of the at least one sensor element that increases a sensitive range of the at least one sensor element along the first axis.

Abstract: A dolly has a carrying frame (1) provided with a scoop (2) which is coupled to an end of said frame in such a way that it can pivot about a pivoting axis (3). The scoop is movably coupled, by a control mechanism, to two wheel carriers which can be respectively pivoted about a bearing axis extending transversally in relation to the pivoting axis (3) of the scoop and which carry running wheels (4), in such a way that when the scoop is pivoted, the wheel carriers pivot out of a storage position oriented parallel to the carrying frame (1), into a use position which is perpendicular to the frame and in which the wheel carriers are oriented parallel to each other. The dolly is provided with an actuating handle (6) which can be pivoted about an axis parallel to the scoop axis (3) and which is movably coupled to the scoop (2) by a connecting rod (7).

Abstract: A dolly has a carrying frame (1) provided with a scoop (2) which is coupled to an end of said frame in such a way that it can pivot about a pivoting axis (3). The scoop is movably coupled, by a control mechanism, to two wheel carriers which can be respectively pivoted about a bearing axis extending transversally in relation to the pivoting axis (3) of the scoop and which carry running wheels (4), in such a way that when the scoop is pivoted, the wheel carriers pivot out of a storage position oriented parallel to the carrying frame (1), into a use position which is perpendicular to the frame and in which the wheel carriers are oriented parallel to each other. The dolly is provided with an actuating handle (6) which can be pivoted about an axis parallel to the scoop axis (3) and which is movably coupled to the scoop (2) by a connecting rod (7).