Sliding gate
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United States of America Patent
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Oct 6, 1998
Issued Date -
N/A
app pub date -
Aug 20, 1997
filing date -
Jun 7, 1995
priority date (Note) -
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Abstract
A sliding gate valve comprising a chamber (22), a stationary mounted plate (2) and a sliding plate (1) that is movable in relation to said stationary plate, and sliding plate being supported within a slide frame (20) that is movable in relation to the chamber (22), and of spring elements (10) which press the sliding plate against the stationary plate (2). The slide frame (20) has a shape in the form of a trough, of which the upper longitudinal edges (17) protrude laterally outwardly and form slide surfaces (18) that correspond to the slide surfaces (19) of the chamber during operation.
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