PRESSURE WASHER GUN WITH CHEMICAL INJECTION AND FOAMING CAPABILITIES
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Jan 12, 2018
filing date -
Oct 23, 2013
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A pressure washer spray gun includes a spray gun body configured to be fluidly coupled to a source of pressurized water, a chemical container configured to contain liquid chemical, a chemical injection port fluidly coupled to the chemical container, an air inlet port configured to be fluidly coupled a source of air, and a nozzle configured for ejecting fluid through an orifice having an orifice diameter. The air inlet port is located between the chemical injection port and the nozzle orifice. In operation, with the orifice diameter being a first orifice diameter, a high pressure operating mode is implemented. In operation, with the orifice diameter being a second orifice diameter greater than the first orifice diameter, a chemical injection operating mode is implemented. In operation, with the orifice diameter being a third orifice diameter greater than the second orifice diameter, a foaming chemical injection mode is implemented.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully