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US 2003/0221484 A1Published application
Measuring weir for measuring flow volume at an overflow
OwnerHansjorg Brombachinventor
Life of this patent
Estimating the term…
Abstract
A flow-measuring system has a weir wall bounded on a front face by a body of water and having a rear face and a top edge over which water from the body flows. A structure generally formed as an airfoil is mounted on the top edge such that water flowing over the weir wall must flow over the structure.
Claims16
In a flow-measuring system having a weir wall bounded on a front face by a body of water and having a rear face and a top edge over which water from the body flows, the improvement comprising
- structure generally formed as an airfoil on the top edge positioned such that water flowing over the weir wall must flow over the structure.
Dependencies are inferred from the claim text.