Air delivery system for assisting grain crop harvesting

Abstract

A pressurized air delivery system for assisting grain crop harvesting. The system includes a left hand side manifold and a right hand side manifold adapted for being mounted to a harvester header. Each manifold is connected to a plurality of nozzles disposed along the respective manifold. Each manifold is adapted for receiving a pressurized air flow at a first end thereof and for providing the pressurized air flow to the nozzles. Each manifold is closed at a second opposite end thereof. The left hand side manifold and the right hand side manifold span approximately from a left hand side of the harvester header to a right hand side of the harvester header. An air flow source provides the pressurized air flow. An air conduit is connected to: the air flow source; the first end of the left hand side manifold; and the first end of the right hand side manifold. The air conduit comprises a divider for: receiving the pressurized air flow from the air flow fan; dividing the pressurized air flow; and providing the divided pressurized air flow to the left hand side manifold and the right hand side manifold.

Dependencies are inferred from the claim text.