Nozzle assembly
AssigneeVisteon Global Tech., Inc.
InventorsLakhi Nandial Goenka, Malgorzata M. Skender
Life of this patent
Estimating the term…
Abstract
A nozzle assembly 12 having shroud members 26, 28 which selectively emit a material 21 along at least one edge of emitted material 25. The selectively emitted material 21 substantially prevents and/or eliminates the turbulent shear layer which is formed within the emitted material 25.
Claims13
A member for use in combination with a nozzle of the type which receives and emits a first material having a turbulent shear layer portion, said member being removably coupled to said nozzle and substantially coextensive with said nozzle, and which receives a second material and emits said second material, thereby substantially eliminating said turbulent shear layer wherein said member is substantially “C”-shaped and includes a first flange portion and a second flange portion which are removably attached to first and second channels in said nozzle.
A nozzle assembly comprising a nozzle which receives and emits a first material in a certain spray pattern having at least one edge, and which includes a hollow reception portion which receives a second material, an inner cavity which is formed within said reception portion and which receives said first material and a portion of said received second material, effective to cause said first material to be emitted, and an outer cavity which is communicatively coupled to said reception portion, which is formed around said inner cavity and which receives said second material from said reception portion and emits said second material substantially along said at least one edge, effective to allow the emitted material to be deposited upon a certain location wherein said outer cavity is integrally formed as one piece with said reception portion.
A method for applying a material, the method comprising the steps of:
- providing a first material;
- providing a nozzle;
- providing a second material;
- receiving said second material in a first portion of said nozzle receiving said first material in a second portion of said nozzle;
- and
- causing said received second material to emit said first material and to form a laminar flow shroud which substantially surrounds the emitted first material.
Dependencies are inferred from the claim text.