SENNINGER IRRIGATION, INC.
|SENNINGER IRRIGATION, INC. Patent applications|
|Patent application number||Title||Published|
|20120312904||FLEXIBLE AUXILIARY NOZZLE CARRIER - An irrigation sprinkler head has an auxiliary nozzle carrier having a nozzle attached to each end thereof. Each nozzle is held on one end of the flexible nozzle carrier. One end of the nozzle carrier holding a nozzle is attached to the sprinkler head to operatively attach the nozzle to the outlet of the sprinkler head while the other end extends from the side of the sprinkler head. The nozzles are rapidly exchanged on the sprinkler head by disconnecting the nozzle carrier and nozzle from the sprinkler head and connecting the other end of the nozzle carrier and nozzle to the sprinkler head without removing either nozzle from the carrier and without the use of tools. The nozzle carrier is flexible and angled between the nozzle holding ends so that the nozzle carrier can flex between the ends thereof to absorb impact without damage when used below a crop line.||12-13-2012|
|20120285561||PRESSURE REGULATOR SEAT ASSEMBLY - A pressure regulator seat assembly is disclosed. In a particular embodiment, the assembly includes a chamber, a tapered flange projecting from an upstream edge of the chamber into a flow path of the assembly, where a proximate end of the flange attached to the chamber is tapered continuously to its distal end into the flow path. In addition, the assembly includes a throttling stem seat disposed on a lower surface of the flange and a plurality of support ribs adapted to support the flange, where the plurality of ribs is spaced about one half side of the chamber. The assembly may also include a complementary base adapted to mount to the chamber about a downstream edge of the chamber to form the assembly.||11-15-2012|