Cylinder head for internal combustion engine, has gas-exchange channel, particularly outlet channel, where gas-exchange channel has segmented surface structure which is formed by recesses and projections
摘要
<p>The cylinder head (1) has a gas-exchange channel (3), particularly an outlet channel (2), where the gas-exchange channel has a segmented surface structure (7). The surface structure is formed by recesses and projections (6). The recesses and projections are arranged periodically in rows in a matrix structure.</p>
