| 摘要 |
<p>A cylinder liner (1) for an internal combustion engine of the diesel type has at least one inwardly open oil groove with external supply of lubricating oil and at least a first and a second group of inwardly open recesses, each group having at least two recesses (14) which have a discontinuous extent in the circumferential direction of the liner. The recesses (14) in the groups are located in the top 15 per cent of the length of the running surface (6) and the recesses (14) in the different groups are arranged with mutual separation in the longitudinal direction of the liner (1), and with a mutual arrangement in the circumferential direction of the liner (1).</p> |
