发明名称 Method for the production of a steering spindle portion forming a section of a steering spindle
摘要 The invention relates to a method of producing a steering shaft part that forms a section of a steering shaft, the steering shaft part including a reinforcement section at least in an end area, over which reinforcement section the steering shaft part has a wall thickness that is enlarged relative to an adjacent section of the steering shaft part extending toward the longitudinal center of the steering shaft part. The steering shaft part includes a pipe and a sleeve that is arranged in the reinforcement section of the steering shaft part and that form the enlarged wall thickness.
申请公布号 US2012160051(A1) 申请公布日期 2012.06.28
申请号 US201213401116 申请日期 2012.02.21
申请人 WALSER MICHAEL 发明人 WALSER MICHAEL
分类号 B62D1/16;B21D39/00 主分类号 B62D1/16
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