Machine and method for the selective harvest of berries
US6155036A · kind A · utility
11Cited by
12References
58Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 4, 1998 |
| Grant date | Dec 5, 2000 |
| Priority date | — |
| Expiry date | Sep 4, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01D46/28
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Machine for the selective harvest of berries, for example, machine for gathering grapes, of the type having a shaking system constituted by two berry picking assemblies each having a plurality of superposed gathering arms, characterized in that said shaking system is coupled to at least one driving electro-hydraulic device including at least one hydraulic jack controlled by a servovalve or by a proportional solenoid valve controlled by a microprocessor electronic control unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.