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41. 发明授权

US4576199A Slide valve and coupling unit 失效
标题翻译：滑阀和联轴器单元
公开(公告)号：US4576199A
公开(公告)日：1986-03-18
申请号：US588533
申请日：1984-03-12
申请人： Jan A. Svensson , Robert Axelsson
发明人： Jan A. Svensson , Robert Axelsson
IPC分类号： F16K27/04 , F16L37/46 , F16L37/28
CPC分类号： F16K27/044 , F16L37/46 , Y10S604/905 , Y10T137/87941 , Y10T137/87957
摘要： Slide valve and coupling unit for flow control. This unit comprises a slide valve with a valve housing forming a first fluid flow passage, and a slide valve element guided for displacement between closed and open positions in relation to said passage. The unit also comprises a coupling element including a coupling housing which forms a second fluid flow passage to be connected to said first passage, and a recess to receive therein that portion of the valve housing which contains the slide valve element. When the valve housing is received with said portion in the recess of the coupling housing, the valve housing can be displaced in relation to the coupling housing while the slide valve element is retained in the recess, to a position wherein fluid flow connection is established through the passages.
摘要翻译：滑阀和联动单元用于流量控制。该单元包括具有形成第一流体流动通道的阀壳体的滑阀和相对于所述通道在闭合位置和打开位置之间移动的滑阀元件。该单元还包括联接元件，该联接元件包括联接壳体，该联接壳体形成要连接到所述第一通道的第二流体流动通道，以及用于容纳包含滑阀元件的阀壳体的部分的凹部。当阀壳体被容纳在联接器壳体的凹部中的所述部分时，阀壳体可以相对于联接壳体移位，同时滑阀元件保持在凹部中，到达通过段落。

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