General Electric Company

Dennis Lee Heinz

Joseph Duane Tobbe

Andrew Joseph Spanyer

Prabhat Kumar Tekriwal

A spray-arm assembly comprises a convergent base section having a bell mouth, a throat section, and a cylindrical housing that extends axially along the periphery of the throat section, a lower cylindrical conduit section and an upper cylindrical conduit section, and a divergent diffuser section having an entry area and an exit area. In one embodiment of the instant invention, a drainage groove is disposed within the diffuser section in order to facilitate the drainage of excess water from the spray-arm assembly once a washing or rinsing phase of operation is completed. In another embodiment of the instant invention, at least one drainage notch is formed at the mouth of the divergent diffuser section in order to create a drainage passage between the divergent section and the convergent base section. In another embodiment of the instant invention, a plurality of ribs are disposed on an inner bottom surface of the convergent base section so as to provide a temporary collection location for food particles that flow to this location during drainage. Food particles disposed in these ribs can be readily purged from the area during a flush-out mode of operation.

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Floyd Knobs, IN, United States of America

Dennis Lee Heinz