Using an accumulator to improve delivery of liquid through a valve on an agricultural machine
US11154891B2 · kind B2 · utility
0Cited by
10References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 22, 2018 |
| Grant date | Oct 26, 2021 |
| Priority date | — |
| Expiry date | Jun 22, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01C7/04
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An accumulator is added in-line with a valve on an agricultural machine and downstream of the valve. The valve is controlled to apply liquid material to a field over which the machine is traveling.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.