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US 11,440,034 B2Granted
Spray wand
OwnerGerald M. Lubeck, Gordon J. Maginnisinventors
Life of this patent
Estimating the term…
Abstract
A plural component spray gun system for use with a reactor having a chemical supply, a heater, a pump and a compressor, includes a trigger module with a spool valve having an air inlet and an activating outlet and an deactivating outlet; and an air body connected to the trigger module by an intermediate extending portion and having a mixing chamber to combine pressurized chemical components upon activation of a piston by pressure from the activating outlet.
Claims4
A plural component spray gun system for use with a reactor having a chemical supply, a heater, a pump and a compressor, comprising:
- a) a trigger module comprising a spool valve having an air inlet and an activating outlet and an deactivating outlet;
- b) an air body comprising a mixing chamber to combine pressurized chemical components upon activation of a piston by pressure from the activating outlet;
- and
- c) an elongate intermediate extending portion, wherein the trigger module and air body are connected to different ends of the intermediate extending portion such that the trigger module and air body are separate from each other.
1 more element
Dependencies are inferred from the claim text.