Mist feeder
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United States of America Patent
Stats
-
Jul 15, 2003
Grant Date -
N/A
app pub date -
Feb 12, 2001
filing date -
Aug 14, 1998
priority date (Note) -
In Force
status (Latency Note)
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Abstract
An inner tank 6 is arranged on a partition plate 2 in a main tank 1, and a spray nozzle 8 is provided in a top wall of the inner tank 6. A mist separator 33 is formed by a helical tube wound around an outer wall of the inner tank 6. An upper port 33a of the mist separator 33 is connected to a connector block 32 provided at an upper portion of the inner tank 6 and a lower port 33b is positioned at a lower portion of a main mist chamber 5. Smaller particles in a primary mist produced by the spray nozzle 8 float in an upper portion of an inner mist chamber 7. Larger particles in the primary mist descend toward a lower portion of the inner mist chamber 7, and these particles adhere onto an inner wall of the inner tank 6 to form a secondary mist consisting of the smaller particles. The secondary mist is subjected to acceleration and centrifugal force during a passage through the mist separator 33, where the larger particles in the secondary mist adhere onto an inner wall of the mist separator, and the main mist chamber is filled with a tertiary mist consisting of smaller particles.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
KURODA SEIKO CO LTD | 239 SHIMOHIRAMA SAIWAI-KU KAWASAKI-SHI KANAGAWA PREFECTURE |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Kamima, Takeshi | Yokohama, JP | 3 | 24 |
Natsu, Wataru | Kawasaki, JP | 1 | 3 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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