US Patent No: 8,191,507
Number of patents in Portfolio can not be more than 2000
Automatic monitoring of milking plant valve means
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Jun 5, 2012
Issued date -
Oct 29, 2007
filing date -
12/449,322
serial no -
In Force
status
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Abstract
The invention relates to a solution for cleaning a milking plant, which includes a milk line system (MLS), connectable to a collecting means, and is adapted to deliver milk that has been withdrawn from animals to a milk storage means (250). The milking plant also includes milk storage valve means (100; 235, 240), arranged between the milk line system (MLS) and the milk storage means (250). The valve means (240) are selectively adjustable to prevent fluid communication between the milk line system (MLS) and the milk storage means (250) during cleaning of the milk line system (MLS). Moreover, the valve means (100; 235, 240) are associated with a monitoring arrangement (275, EPS), which is adapted to determine an amount of leakage through the valve means (100; 235, 240) during the cleaning of the milk line system (MLS), and produce a valve health status signal (Sv) reflecting the amount of leakage. Hence, the functionality status of the valve means (100; 235, 240) may be qualitatively evaluated.
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First Claim
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International Classification(s)
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Cited Art
| Patent Info | (Count) | # Cites | Year |
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| 5,046,519 Method and apparatus for monitoring a fluid conduit system | 14 | 1990 | |
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| 6,852,172 Method and apparatus for cleaning of a milking plant | 2 | 2002 | |
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| 7,036,981 Device for monitoring a milk tank and an assembly of such a device with a milking robot and an automatic starting-up unit | 6 | 2003 | |
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| 7,313,497 Valve monitoring method and arrangement | 3 | 2005 | |
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| 4,205,702 Flow sensor responsive to fluid leakage flow within a range from above a predetermined minimum to below a predetermined maximum and nonresponsive to fluid leakage flows beyond said range | 5 | 1979 | |
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| 6,308,655 Device and method for milking animals | 16 | 1999 | |
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| 5,540,083 Leakage measuring apparatus | 7 | 1994 | |
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| 6,089,242 Dairy harvesting facility wash system | 30 | 1998 | |
Patent Citation Ranking
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
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| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Dec 5, 2015 |
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| Fee | Large entity fee | small entity fee | micro entity fee |
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