Valeo Schalter Und Sensoren Gmbh

Jens Thom

Dirk Rachui

Ekkehart Froehlich

Roman Schoepe

Ekkehart Fröhlich

Bernd Binder

Berthold Fein

Frank Jerems

Sageesh Pachakkil

Reinhard Mahler

Katalin Hadobas-Roessel

Peter Turmezei

A steering column module for a steering column of a motor vehicle is disclosed. The module has a first housing part and a second housing part, which, when the module is in a target installed position, is rotatable in opposite directions relative to the first housing part from a starting position, in each case by at least one complete revolution. An electric line is coupled to both housing parts and is received, wound in a spiral form, in the steering column module. An adhesive seal marks a correct orientation of the two housing parts, regions of the adhesive seal being connected to the housing parts. When the adhesive seal is severed, means on the housing parts cause a free edge of one of the regions to protrude in the radial direction beyond a free edge of the other region.

Steering column module for attachment to a steering column of a motor vehicle, and method for checking a steering column module

The invention relates to a stator holder () for a torque sensor device for sensing a torque applied to a shaft, in particular for sensing a torque applied to a steering shaft of a motor vehicle, and to a stator assembly () with such a stator holder (), a method for assembling such a stator assembly (), a torque sensor device with such a stator holder () and a motor vehicle with such a torque sensor device. The stator holder () has a receiving region () extending in the axial direction along an axis of rotation of the stator holder () and a fastening region () which, in a functional use state, is adjacent to the receiving region () in the axial direction and extends in the axial direction along the axis of rotation of the stator holder (), wherein the receiving region () is designed for receiving a first stator element (A) and a second stator element (B) on the stator holder (), and wherein the fastening region () has a fastening sleeve (A) for the fastening of the stator holder () on the shaft for rotation therewith. The receiving region () and the fastening region () are formed here by separate components and/or separate assemblies.

Stator holder, stator assembly, method for assembling a stator assembly, torque sensor device with a stator assembly and a stator holder, and motor vehicle with a torque sensor device

A method for producing a magnet unit for a sensor device for detecting a measurement variable which is characteristic of a state of rotation of a steering shaft of a motor vehicle provides a ring-shaped magnet element composed of a plastics-bonded magnet material and a carrier sleeve for the connection of the magnet unit to a shaft part of the steering shaft and connects the magnet element to the carrier sleeve, in particular axially adjacent to one another by way of respective axial face sides. A plastics element is provided on the carrier sleeve, and the connecting includes the plastics element and the magnet element being cohesively connected to one another.

Magnet unit for a sensor device for detecting a measurement variable which is characteristic of a state of rotation of a steering shaft of a motor vehicle

A device for a motor vehicle having a torque sensor device for detecting a torque applied to a steering shaft of the motor vehicle and with a steering angle sensor device for detecting a current steering angle of the steering shaft is disclosed. The torque sensor device has a magnetic stator designed to conduct magnetic flux from a magnet to at least one flux conductor and through the same to at least one magnetic sensor of the torque sensor device, and two stator parts that are disposed so as to be displaced in the axial direction relative to each other, each of which comprises an annular edge element extending in the radial direction. The steering angle sensor device includes at least one rotation transmission element with a permanent magnet and a magnetic field detector for detecting a rotary motion of the rotation transmission element.

Device with a torque sensor device and a steering angle sensor device for a motor vehicle, motor vehicle and method for operating the device

A sensor device for measuring a measurement variable characterizing a rotation state of a shaft portion of a motor vehicle, in particular a steering axle of the motor vehicle, is disclosed. The sensor device includes a holder which can be connected to the shaft portion of the motor vehicle, a magnetic stator portion which is arranged on the holder and which is constructed for conducting magnetic flux from a magnet towards a magnetic sensor and which has an annular radial base element, which is axially supported with the axial front side thereof on the holder, and a fixing element for fixing the stator portion at least in an axial direction to the holder from the axial rear side thereof which is opposite the front side, wherein the holder has at least one welding rib, via which the holder is connected to the fixing element by friction welding.

Growing community of inventors

Boeblingen, Germany

Jens Thom