Device for adjusting the cutting length of a chopping device
US7189160B2 · kind B2 · utility
7Cited by
5References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 9, 2003 |
| Grant date | Mar 13, 2007 |
| Priority date | — |
| Expiry date | May 9, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01F29/10
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
It is proposed that a sensor ascertain a parameter of the harvested crop and send a signal used for changing the speed of feeding devices for the chopping and/or the speed of the chopping device in order for automatically obtaining a change in the length of the cut of the chopping device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.