| 摘要 |
In order to be able to make the fire land clearance very small and, in particular, to prevent incipient recess edge cracks in the pin direction on the combustion chamber recess (2) in a light alloy piston for internal combustion engines, especially diesel engines with a combustion chamber recess (2) provided in the piston head (7), a reinforcing part (10) which almost completely covers the fire land (5) and is non-positively connected to the piston (1) is provided on the piston (1). <IMAGE>
|
