Slide valve to close large fluid conduits, in particular double-disk slide valve
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United States of America Patent
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-
Sep 16, 1997
Grant Date -
N/A
app pub date -
Jan 16, 1996
filing date -
Feb 23, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Slide valve to close large fluid conduits, in particular double-disk slide valve, with a slide gate (14) disposed within a valve housing (11) so that it can move transverse to the fluid conduit, and arranged like spectacles with a shut-off plate (15) on one side and a pipe bridge (16) on the other. The shut-off plate (15) can be moved into the fluid conduit when the slide valve is closed, and the pipe bridge (16) when it is opened. The slide gate (14) is supported in the valve housing (11) on roller bearings in such a way that the bearing rollers (21, 22) hold the slide gate (14) radially with respect to its direction of movement (23) on all sides. (FIG. 1 )
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