Multiway valve (pilot valve container)
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Dec 6, 2001
app pub date -
Mar 4, 2001
filing date -
Mar 6, 2000
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The present invention is related to a multiway valve for controlling the fluid flow of a pressure medium comprising a main valve (1) with an inner substantially axial opening which has inner chambers connected with corresponding outer ports (2), wherein at least one valve spool is guided axially movable in said axial opening for switching the fluid flow between said ports (2), wherein the valve spool is driven by at least one pilot valve (3, 4) mounted on the outer surface of the main valve (1), characterized in that the at least one pilot valve (3, 4) is surrounded by a container arrangement (5, 6) wherein its form is adjusted to the form of the main valve (1) in order to provide a clean surface between the main valve (1) and the at least one pilot valve (3, 4).
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Family
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