Damping of pitching oscillations of a working vehicle by changing the speed and adjusting an implement taking into consideration the operating mode
US12389827B2 · kind B2 · utility
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21Claims
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Key dates
| Filing date | Mar 18, 2021 |
| Grant date | Aug 19, 2025 |
| Priority date | — |
| Expiry date | Feb 4, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01D75/287
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An apparatus for damping a pitching oscillation of a working vehicle comprising: a first actuator for adjusting a position of an implement couple to the working vehicle; a second actuator for adjusting a propulsion rate of the working vehicle; and a control device in communication with the first and second actuators, the control device configured to receive an operating mode signal corresponding to an operating mode of at least one of the working vehicle and implement, and to generate control signals to the first actuator and the second actuator as a function of the operating mode signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.