Pulse-width-regulating valve
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United States of America Patent
Stats
-
Mar 6, 2018
Issued Date -
N/A
app pub date -
Aug 21, 2013
filing date -
Aug 22, 2012
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A pulse-width-regulating valve is for the regulation of a fluid flow or a fluid pressure. The pulse-width-regulating valve comprises a cut-off valve connected in series with an inflow valve, at least one of the cut-off valve and the inflow valve being provided with an axially displaceable or rotatable valve element which has an opening position or a closing position at a distance from a starting position of the valve element. A method of operating a pulse-width-regulating valve comprises: regulating a valve gear device by a valve synchronizer, in accordance with at least two displacement curves; and by one or more valve actuators, displacing or rotating corresponding valve elements arranged in the pulse-width-regulating valve.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2013 Application Filing Year
- F16K Class
- 1452 Applications Filed
- 1315 Patents Issued To-Date
- 90.57 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F16K Class
- 0 % this patent is cited more than
- 7 Age
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