Planter with structural air manifold
First Claim
1. An agricultural seed planting system, comprising:
- a middle section having a middle air manifold;
a right section having a right hollow support frame and a left section having a left hollow support frame;
said left section and right section are coupled to said middle section;
a plurality of planting units pneumatically coupled to said left hollow support frame, said right hollow support frame and middle air manifold;
a fan pneumatically coupled to left hollow support frame;
wherein said left hollow support frame, right hollow support frame and middle air manifold is configured to route air flow between the plurality of planting units and the fan, and said left support frame, right support frame and middle air manifold are configured to structurally support the plurality of planting units;
a first conduit having opposing ends;
first end coupled to said fan and second end coupled to left hollow support frame;
a second conduit having opposing ends;
said one end coupled to said fan and opposing end coupled to a junction on said middle air manifold;
a third conduit having opposing ends;
said one end coupled to said junction and opposing end coupled at right hollow support frame;
at least one of said first, second, and third conduits being of a different diameter than the other conduits.
2 Assignments
0 Petitions
Accused Products
Abstract
A planter, in certain embodiments, includes a structural air manifold. The planter may include a hollow structural member configured to bear and/or distribute static and dynamic loads of the planter. The structural member may include a hollow interior having a first port and a second port. A plurality of individual planting units and a fan may be mounted to the structural member and coupled to the hollow interior at the first and second ports, respectively, via a conduit. The hollow interior may provide a path for forced airflow between the first and second ports to enable pneumatic operation of a feature of the agricultural seed planter. Further, each planting unit may include a seed meter pneumatically coupled to the fan. An orifice may be disposed in the first or second port to restrict the airflow through the port and to the seed meter.
24 Citations
4 Claims
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1. An agricultural seed planting system, comprising:
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a middle section having a middle air manifold;
a right section having a right hollow support frame and a left section having a left hollow support frame;
said left section and right section are coupled to said middle section;a plurality of planting units pneumatically coupled to said left hollow support frame, said right hollow support frame and middle air manifold; a fan pneumatically coupled to left hollow support frame;
wherein said left hollow support frame, right hollow support frame and middle air manifold is configured to route air flow between the plurality of planting units and the fan, and said left support frame, right support frame and middle air manifold are configured to structurally support the plurality of planting units;a first conduit having opposing ends;
first end coupled to said fan and second end coupled to left hollow support frame;a second conduit having opposing ends;
said one end coupled to said fan and opposing end coupled to a junction on said middle air manifold;a third conduit having opposing ends;
said one end coupled to said junction and opposing end coupled at right hollow support frame;at least one of said first, second, and third conduits being of a different diameter than the other conduits. - View Dependent Claims (2, 3, 4)
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Specification