Flow-setting valve
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United States of America Patent
Stats
-
Jun 26, 1990
Grant Date -
N/A
app pub date -
Feb 28, 1989
filing date -
Mar 3, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A flow-setting valve has a housing, a flow-guiding duct, a ceramic valve ball and a flow-regulating spindle. The flow-regulating spindle has a plurality of form-fitting elements fitting in complementary receptacles of the valve ball. At least the valve ball is made of an engineering ceramic material. The form-fitting elements are located in the vicinity of the outer edge of a disk which is connected with the flow-regulating spindle. The diameter of the disk is approximately half the diameter of the valve ball.
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Family
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Cited Art Landscape
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