IP Library Granted Patent US 9,215,840
Granted Patent B2
US 9,215,840 · App. 13/737,852 · Granted Dec 22, 2015

Seed inductor for an agricultural implement having an air bypass channel

Inventors: Chad M. Johnson (Arlington Heights, IL); Frank C. Legner, III (Odell, IL); Martin J. Roberge (Saskatoon, CA)
Assignee: CNH Industrial Canada, Ltd.
A01C7/081
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Quick Facts
Patent No.
US 9,215,840
App. No.
13/737,852
Granted
Dec 22, 2015
Kind
B2
Abstract

A particulate material delivery system for an agricultural implement including, an inductor box configured to receive particulate material from a tank, the inductor box including, an inductor segment comprising an air bypass channel extending through a particulate material supply chamber, wherein the particulate material supply chamber is configured to receive the particulate material for distribution to at least one row unit, and the air bypass channel is configured to guide airflow through the particulate material supply chamber without interacting with a flow of the particulate material through the particulate material supply chamber.

Claims (12)

1. A particulate material delivery system for an agricultural implement comprising:

an inductor box configured to receive particulate material from a tank, the inductor box comprising:

an inductor segment comprising an air bypass channel extending through a particulate material supply chamber, wherein the particulate material supply chamber is configured to receive the particulate material for distribution to at least one row unit, and the air bypass channel is configured to guide airflow through the particulate material supply chamber without interacting with a flow of the particulate material through the particulate material supply chamber.

2. The particulate material delivery system of claim 1 , wherein the inductor segment comprises a particulate material delivery port configured to convey the particulate material to the at least one row unit via a pneumatic conduit.

3. The particulate material delivery system of claim 2 , wherein the inductor segment comprises a particulate material delivery chamber in fluid communication with the particulate material delivery port.

4. The particulate material delivery system of claim 3 , wherein the air bypass channel directs the airflow from an air supply chamber to the particulate material delivery chamber.

5. The particulate material delivery system of claim 1 , wherein the air bypass channel is substantially perpendicular to the flow of the particulate material through the particulate material supply chamber.

6. The particulate material delivery system of claim 3 , wherein the air bypass channel is substantially aligned with the particulate material delivery chamber and the particulate material delivery port.

7. The particulate material delivery system of claim 1 , wherein a height of the air bypass channel in a first direction of the flow of the particulate material through the particulate supply chamber is greater than a width of the air bypass channel in a second direction.

8. The particulate material delivery system of claim 1 , wherein the inductor box comprises a plurality of inductor segments.

9. The particulate material delivery system of claim 8 , wherein each inductor segment includes a respective air bypass channel.

10. The particulate material delivery system of claim 1 , wherein the particulate material supply chamber comprises a first wall and a second wall that define a path of the flow of the particulate material through the particulate material supply chamber and wherein the air bypass channel couples to the first wall and to the second wall of the particulate material supply chamber.

Assignments (2)
CHANGE OF NAME Recorded May 28, 2014
From: CNH CANADA, LTD.
To: CNH INDUSTRIAL CANADA, LTD.
Reel/Frame 033033/0751 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 9, 2013
From: JOHNSON, CHAD M.; LEGNER, III, FRANK C.; ROBERGE, MARTIN J.
To: CNH CANADA, LTD.
Reel/Frame 029599/0677 →
Continuity (1)
Related Publication 20140193213A1 · Jul 10, 2014