| 摘要 |
The invention relates to a valve component (1, 12, 17, 29, 34, 43, 46, 48), in particular for a piston or a valve, comprising at least one first disk-shaped joining part (2, 3, 17, 24, 28, 33, 45) and at least one second disk-shaped joining part (2, 3, 17, 24, 28, 33, 45), wherein the first and second joining parts (2, 3, 17, 24, 28, 33, 45) have at least one opening (4, 5, 14, 15, 27, 37), and wherein, once the joining parts (2, 3, 17, 24, 28, 33, 45) have been joined, the opening (4, 5, 14, 15, 27, 37) in the joining parts (2, 3, 17, 24, 28, 33, 45) interacts in such a way that a channel is formed and a fluid medium, in particular an oil, is formed through the channel (6, 16, 39) and a fluid medium can flow through the channel (6, 16, 39), and wherein, in a first region of the first joining part (2, 3, 17, 24, 28, 33, 45), an at least partially peripheral elevation (9, 19, 25, 30, 35) and/or depression (10, 20, 26, 32, 36) and, in a second region of the second joining part (2, 3, 17, 24, 28, 33, 45), said second region being opposite the first region, an at least partially peripheral elevation (9, 19, 25, 30, 35) and/or depression (10, 20, 26, 32, 36) are provided, wherein the elevation (9, 19, 25, 30, 35) and/or the depression (10, 20, 26, 32, 36) interact with one another in sealing fashion once the joining parts have been joined. |
