摘要 |
The disk consists of a circular base disk (2) on which guide elements (3) are fitted and to which further disks (1) are attached. The disk has at least one connecting element (4), consisting of a pin (5) and a recess (6) in the center of the disk, making a positive connection. In this manner, a disk pack (7) consisting of at least two disks is formed, with a channel system (8) inside it.
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