Load-based adjustment system of implement control parameters and method of use
US11530525B2 · kind B2 · utility
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5References
20Claims
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Key dates
| Filing date | Oct 31, 2019 |
| Grant date | Dec 20, 2022 |
| Priority date | — |
| Expiry date | Jun 12, 2041 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02F9/2228
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A work machine includes a chassis, a boom coupled to the chassis, and a work implement coupled to the boom and movable relative to the chassis. In system may further include dynamic payload weighing system configured to measure the payload weight on the work implement. The system may also include an electrohydraulic system controller in communication with the dynamic payload weighing system and an electrohydraulic control valve electrically coupled to the electrohydraulic system controller and moveable to a plurality of weight-specific valve positions based on the measured payload weight on the implement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.