Electromechanical power steering having a helical-gear transmission and a transmission housing
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United States of America Patent
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Jul 9, 2024
Grant Date -
Mar 25, 2021
app pub date -
Jun 7, 2019
filing date -
Jun 14, 2018
priority date (Note) -
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status (Latency Note)
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Abstract
A helical-gear transmission for an electromechanical power steering includes a shaft intermeshing with a helical gear. The shaft is arranged in a transmission housing and is rotatably mounted in the transmission housing about a longitudinal axis, having the first end thereof in a drive-side bearing arrangement and the second end thereof in a non-drive-side bearing arrangement. The transmission housing has, in extension of the shaft on a non-drive-side end, an opening which can be sealed by a cover, wherein the cover has a cover base and a surrounding cover edge, wherein the cover base has, in the region of the shaft, a bulge extending to the outside in the direction of the shaft which forms an axial lock of the shaft.
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