发明名称 |
CAST SHAFT, IN PARTICULAR CAMSHAFT |
摘要 |
An elongated generally cylindrical iron shaft is cast as a single piece. The shaft has a longitudinal axis and has a centrally disposed longitudinal hollow channel extending completely therethrough along the axis. The shaft has a plurality of transverse channels extending outwardly from the longitudinal channel completely through the shaft to the outside thereof and communicating with the longitudinal channel. Each transverse channel has the shape of a nozzle. The outside openings of the transverse channels are spaced apart and are disposed along a helical path on the outer surface of the shaft. The helix has an axis coincident with the longitudinal axis. |
申请公布号 |
EP0271638(B1) |
申请公布日期 |
1991.03.20 |
申请号 |
EP19870112452 |
申请日期 |
1987.08.27 |
申请人 |
VON ROLL AG |
发明人 |
MAIER, KONRAD |
分类号 |
F16H53/02;B22D25/02;F01L1/047;F01M13/04 |
主分类号 |
F16H53/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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