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US 12,757,834 B2Granted
Guide vane for sugarcane harvester extractor
AssigneeAGCO do Brasil Soluções Agrícolas Ltda.
InventorFabio Luiz Spessoto Persoli
Life of this patent
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Abstract
An extractor for a sugarcane harvester, including a housing having a volume and an inlet and an outlet, a fan assembly disposed within the volume, and a guide vane disposed between the fan assembly and the outlet, the guide vane arranged to divide the volume.
Claims8
An extractor for a sugarcane harvester, comprising:
- a housing having a volume and an inlet and an outlet;
- a fan assembly disposed within the volume;
- a guide vane disposed between the fan assembly and the outlet, the guide vane arranged to divide the volume into two volumes and extending from the fan assembly to the outlet such that only air from the fan assembly passes through the two volumes, and
- a flange coupled to a shaft of the fan assembly, the flange replaceably coupling the guide vane to the shaft.
1 more element
A sugarcane harvester, comprising:
- a chopper system configured to chop harvested material;
- a primary extractor;
- an elevator;
- and
- a secondary extractor, wherein the primary extractor is configured to filter harvested material from the chopper system and the secondary extractor is configured to filter material from the elevator, each of the primary and secondary extractors comprising:
- a housing having a volume and an inlet and an outlet;
- a fan assembly disposed within the volume;
- a guide vane disposed between the fan assembly and the outlet, the guide vane arranged to divide the volume into two volumes and extending from the fan assembly to the outlet such that only air from the fan assembly passes through the two volumes and
- a flange coupled to a shaft of the fan assembly, the flange replaceably coupling the guide vane to the shaft.
6 more elements
Dependencies are inferred from the claim text.