Linear displacement sampling valve and a device for fixing same
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United States of America Patent
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-
Mar 13, 1990
Grant Date -
N/A
app pub date -
Oct 28, 1988
filing date -
Oct 30, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A linear displacement sampling valve and its fixing device are provided, the central assembly of the valve, formed by an element sliding between two fixed guide parts (2) placed on each side, being held in position on four of its faces by lower (7) and upper (8) guides, a metal plate (10) and a base (11) which are fixed members; it is held in position at its end by a manual release locking flange (14) and on one side by a rocker (18) returned by a spring (26) against the lateral face of a fixed guide part (2).
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