| 摘要 |
The invention relates to a cylinder crankcase for an internal combustion engine, whereby the base body (1) is comprised of a first material A, and the cylinder walls (2) are comprised of a second material B. According to the invention, a lattice-like reinforcement (3) is provided between materials A and B. The invention also relates to a method for producing said cylinder crankcase according to which the lattice-like reinforcement (3) is placed inside a casting mold for the cylinder crankcase, whereupon materials A and B are subsequently introduced into the casting mold. According to the invention, a cylinder crankcase and a method for the production thereof are provided which can be realized in an especially simple and economical manner. |
