Harvesting and sowing integrated compound operation machine
US11730072B2 · kind B2 · utility
0Cited by
4References
3Claims
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Key dates
| Filing date | Jun 30, 2020 |
| Grant date | Aug 22, 2023 |
| Priority date | — |
| Expiry date | Jun 30, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01D45/04
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A harvesting and sowing integrated compound operation machine, including a combine harvester, a stubble cleaning device, a topsoil loosening device, a fertilization device, a rotary tillage and ditching device, a sowing device, a detection device, a first driving device, a second driving device and a control device, wherein the stubble cleaning device is mounted below a header of the combine harvester; and the topsoil loosening device, the fertilization device, the rotary tillage and ditching device and the sowing device are mounted at a rear of a chassis of the combine harvester.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.