Device for pressing a toothed rack
AssigneeZF Lenksysteme GmbH
InventorsHelmut Bareis, Joachim Rosenthal
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AssigneeZF Lenksysteme GmbH
InventorsHelmut Bareis, Joachim Rosenthal
Estimating the term…
A device for pressing a rack onto a pinion engaged with the rack, for a steering system of a motor vehicle, is equipped with a pressure piece, which can be loaded in the direction of the rack by way of a compression spring and is displaceably guided in a housing, and with an adjusting device for compensating play that occurs in the steering system. A spring washer is disposed between the adjusting device and the pressure piece, wherein the adjusting device has shoulder and the pressure piece has a recess or the pressure piece has a shoulder and the adjusting device has a recess in the region of the spring washer. The adjusting device further comprises two adjusting disks which are rotatable relative to one another and beat against one another at contact surfaces, and the contact surfaces have at least two beveled edges. The complete adjusting device is preinstalled as an assembly unit comprising the pressure piece, the spring washer, and the compression spring with the use of a spring pin.
A device for pressing a rack onto a pinion engaged with the rack, in particular for a steering system of a motor vehicle, comprising a pressure piece, which can be loaded in the direction of the rack by way of a compression spring and is displaceably guided in a housing, and comprising an adjusting device for compensating for play that occurs in the steering system, wherein a spring washer is disposed between the adjusting device and the pressure piece, wherein the adjusting device has a shoulder and the pressure piece has a recess, or the pressure piece has a shoulder and the adjusting device has a recess in the region of the spring washer, and the adjusting device further has two adjusting disks, which are rotatable relative to one another and bear against one another at contact surfaces, and the contact surfaces have at least two beveled edges, wherein the complete adjusting device is preassembled as an assembly unit comprising the pressure piece, the spring washer, and the compression spring with the use of a spring pin.
Dependencies are inferred from the claim text.