High efficiency airless spray tip design and use

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11097286
APP PUB NO 20180185855A1
SERIAL NO

15862260

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of identifying a spray tip from a plurality of spray tips based on a selected fluid is presented. The method comprises the step of selecting the fluid. The fluid is characterized by a set of given physical parameters. The method also comprises the step of selecting an application pressure. The application pressure is sufficient to cause atomization of the fluid through the spray tip. The method also comprises the step of selecting the spray tip for the fluid applicator, based on characteristics of the fluid. The spray tip is selected based on an ability to process the fluid. The spray tip is selected such that the fluid has a viscosity on the order of 10 mPa·s in the shear rate range of 104-106 s−1 to ensure a turbulent flow downstream of a pre-orifice.

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Patent Owner(s)

Patent OwnerAddress
WAGNER SPRAY TECH CORPORATION1770 FERNBROOK LANE NORTH PLYMOUTH MN 55447

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Goehring, Alfred Salem, DE 3 2
Jeltsch, Thomas Friedrichshafen, DE 38 323
Wenzel, Everett A Minneapolis, US 2 11

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