Title:
Steering shaft
Document Type and Number:
Japanese Patent JP6038909
Kind Code:
B2
Abstract:
A steering shaft for a steering system of a motor vehicle, comprises an inner shaft mounted axially displaceably in a hollow shaft, wherein a rolling bearing having multiple metallic rolling elements, which are disposed axially in at least two rows, is disposed between the hollow shaft and the inner shaft. Previously known steering shafts cannot reliably present vibrations from being transmitted from the inner shaft to the hollow shaft. Therefore, the diameters of the metallic rolling elements decreases proceeding from the center of the rolling bearing toward the end faces thereof, wherein multiple mutually adjacent metallic rolling elements have identical and/or different diameters.
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Inventors:
Joachim, Linde
Volker, Fuchs
Volker, Fuchs
Application Number:
JP2014517578A
Publication Date:
December 07, 2016
Filing Date:
June 14, 2012
Export Citation:
Assignee:
Robert Bosch Automotive Steering GmbH
International Classes:
B62D1/16; F16C19/56; F16C23/08; F16C25/08; F16C31/04; F16C33/32; F16C33/34
Domestic Patent References:
| JP2007016901A | ||||
| JP2009197818A |
Foreign References:
| DE10359962A1 |
Attorney, Agent or Firm:
Hiroyuki Nagai
Yukitaka Nakamura
Yasukazu Sato
Satoru Asakura
Hideyuki Mori
Hirohito Katsunuma
Katsuomi Isogai
Yukitaka Nakamura
Yasukazu Sato
Satoru Asakura
Hideyuki Mori
Hirohito Katsunuma
Katsuomi Isogai