The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 19, 2022
Filed:
Nov. 22, 2019
Cnh Industrial America Llc, New Holland, PA (US);
David Hafvenstein, Benson, MN (US);
CNH Industrial America LLC, New Holland, PA (US);
Abstract
An agricultural product delivery applicator for delivering particulate product to a field. The applicator includes a bin having a first chamber to hold a first product, a second chamber to hold a second product, and a third chamber to hold a third product. The applicator further includes a pneumatic conveying system having an airflow source to provide an airflow, a delivery line operably connected to the airflow source and to the bin, and an outlet coupled to the delivery line. A metering system is operably connected between the supply compartment and the pneumatic conveying system. The metering system meters product with the airflow to result in a mixed flow of airflow and product. The metering system includes a novel hydraulic circuit for helping to meter the product.