Centrifugal separator having a valve body provided in an outlet channel
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 12, 2016
Grant Date -
Jan 21, 2016
app pub date -
Feb 13, 2014
filing date -
Mar 6, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A centrifugal separator includes a centrifuge rotor mounted to a spindle and includes a rotor casing enclosing a separation space. Peripheral ports extend from the separation space through the rotor casing. A valve slide is movable between a closed position closing the peripheral ports and an open position opening the peripheral ports. A closing chamber is provided between the valve slide and the rotor casing. An inlet channel supplies hydraulic medium to the closing chamber to hold the valve slide in the closed position. An outlet passage permits an outlet flow of the hydraulic medium for moving the valve slide to the open position. The outlet passage includes outlet channels extending though the rotor casing. A valve body is provided in each outlet channel and is axially movable from a closing position to an opening position against the direction of the outlet flow.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2014 Application Filing Year
- B04B Class
- 107 Applications Filed
- 99 Patents Issued To-Date
- 92.53 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B04B Class
- 0 % this patent is cited more than
- 9 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 12, 2028 |
