Method for plowing ground with a plough device comprising two cutting elements
US11751494B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 1, 2022 |
| Grant date | Sep 12, 2023 |
| Priority date | — |
| Expiry date | Jun 1, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01B13/08
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method for ploughing a ground (120) using a plough device (100). A rotatable first plate-like cutting element (102) having a circumferential first cutting edge (103) is arranged on a support structure (101) and is designed such that when the support structure (101) is moved on the ground (120) along a ploughing direction (110), a side region (202) of a soil ridge (201) of the ground (120) is being cut by a first cutting region (104) of the first cutting edge (103). A second preferably disc-shaped cutting element (105) having a second cutting edge (106) is arranged on the support structure (101) and is designed such that when the support structure (101) is moved on the ground (120) along a ploughing direction (110), a base region (203) of a soil ridge (201) of the ground (120) is being cut by a second cutting region (118) of the second cutting edge (106), wherein the second cutting element (105) is arranged relative to the first cutting element (102) in the ploughing direction (110) such that the second cutting region (118) is arranged before the first cutting region (104) in the ploughing direction (110).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.