Fluid line connection for an agricultural air seeder
An agricultural air seeder includes a tilling implement having a plurality of air lines. An air cart is coupled with the tilling implement, and includes a pneumatic distribution system with a plurality of air lines. A plurality of air line connections respectively interconnect between an air line associated with the tilling implement and an air line associated with the air cart. Each air line connection has a female connector and a male connector. Each female connector has an inside diameter with an annular groove, and a seal disposed within the annular groove. The male connector is positioned within the female connector and sealed with the seal.
1. An agricultural air seeder, comprising:
a tilling implement including a plurality of air lines;
an air cart coupled with said tilling implement, said air cart including a pneumatic distribution system with a plurality of air lines; and
a plurality of air line connections, each said air line connection interconnecting between An air line associated with said tilling implement and an air line associated with said air cart, each said air line connection having a female connector and a male connector, said female connector having an inside diameter with an annular groove and a separate and discrete seal disposed within said annular groove, said male connector being positioned within said female connector and sealed with said seal.
2. The agricultural air seeder of claim 1 , wherein each said female connector is carried by said air cart, and each said male connector is an end of a corresponding said air line associated with said tilling implement.
3. The agricultural air seeder of claim 1 , wherein each said seal is one of: an O-ring seal; a seal with a U-shaped cross section; and a seal with a V-shaped cross section.
4. The agricultural air seeder of claim 1 , wherein each said seal is an elastomeric seal.
5. The agricultural air seeder of claim 1 , wherein each said annular groove is a rolled annular groove formed in a corresponding said female connector.
6. The agricultural air seeder of claim 1 , wherein each said female connector includes a bell shaped entry end.
7. The agricultural air seeder of claim 1 , wherein each said air line connection includes a latch between said female connector and a corresponding said air line.
8. The agricultural air seeder of claim 7 , wherein each said latch is one of an over center-style latch and a bayonet-style latch.