| 摘要 |
The invention relates to a locking mechanism for vacuum slide valves with a sealing plate (11), a counter plate (12), a slide (16) displaceable radially between the plates, at least one pair (18) of rolling elements guided by the slide, and recesses (21) which are assigned to the pair (18) of rolling elements on the plates (11, 12); in order to avoid damaging shocks during the locking process, the proposal is that the slide (16) should be assigned one or more springs (22 to 24) which damp the impact of the slide (16) on the housing (2). <IMAGE>
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