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NH3 fault and distribution variance detection system
US9259745B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9259745-B2 |
| Application number | US-201313838104-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 15, 2013 |
| Priority date | Mar 15, 2013 |
| Publication date | Feb 16, 2016 |
| Grant date | Feb 16, 2016 |
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Abstract
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This document discusses, among other things, apparatus and methods for a multi-section applicator having variable-rate sections. In an example, an apparatus can include at least one distribution manifold, a user interface, and an applicator controller. The at least one distribution manifold distributes a substance and can include an inlet port configured to receive the substance, a plurality of outlet ports, one or more sensors located at an outlet port, a controllable valve that supplies the substance to the inlet port. The applicator controller measures a value of the distribution parameter using the sensor signal produced by the at least one sensor of an outlet port, detects when the measured value differs from a specified target value by more than a specified error threshold value, and presents an indication, using the user interface, that the measured value differs from the target value according to the detection.
First claim
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What is claimed is: 1. An agricultural applicator apparatus comprising: at least one distribution manifold configured to distribute a substance, the at least one distribution manifold including: an inlet port configured to receive the substance; a plurality of outlet ports, wherein an outlet port includes a nozzle configured to release the substance and at least one sensor configured to produce an electrical sensor signal representative of a distribution parameter at the nozzle…
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Frequently asked questions
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- What does patent US9259745B2 cover?
- This document discusses, among other things, apparatus and methods for a multi-section applicator having variable-rate sections. In an example, an apparatus can include at least one distribution manifold, a user interface, and an applicator controller. The at least one distribution manifold distributes a substance and can include an inlet port configured to receive the substance, a plurality of…
- Who is the assignee on this patent?
- Raven Ind Inc
- What technology area does this patent fall under?
- Primary CPC classification B05B1/20. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Feb 16 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).