| 摘要 |
The invention relates to cams (1), for camshafts (2), in particular, for internal combustion engines, produced by moulding sheet components, whereby said cams (1) form a closed stable hollow body (1). It is thus possible to drastically reduce the weight of the cam (1) and at the same time permit an embodiment, with a high operating stability and which can be produced reliably and economically in large numbers. |
