Valve, in particular a vacuum valve
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 15, 2017
Issued Date -
N/A
app pub date -
Jun 29, 2015
filing date -
Jul 4, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A valve having a closure member which is pressed against a valve seat in a closed position and closes an opening, and having a first valve drive for moving the closure member along a first movement path back and/or forth between a maximum open position and an intermediate position, and having a second valve drive for moving the closure member along a second movement path back and/or forth between the intermediate position and the closed position. The first movement path and the second movement path are arranged in an angled manner with respect to one another. The valve additionally includes at least one locking device with at least one locking body which interacts with at least one inclined surface and/or comprises at least one inclined surface, wherein the locking body is movable relative to the closure member along a third movement path between a locking position and a releasing position.
First Claim
Other Claims data not available
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International Classification(s)
Cited Art Landscape
Patent Citation Ranking
- 3 Citation Count
- F16K Class
- 31.02 % this patent is cited more than
- 8 Age
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