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US 2025/0066231 A1Published application
Ozone distribution in a faucet
AssigneeDelta Faucet Company
InventorsMichael Scot Rosko, Patrick B. Jonte, Adam M. DeVries, Kurt J. Thomas, Joel D. Sawaski
Life of this patent
Estimating the term…
Abstract
A faucet for dispensing a fluid includes a spout, a pull-out spray head removably coupled to the spout and including an outlet, and a valve assembly in fluid communication with the outlet. Additionally, the faucet includes a fluid treatment assembly configured to output a treatment into the fluid.
Claims17
A fluid delivery device for outputting a fluid comprising:
- a spout supporting an outlet;
- a valve assembly in fluid communication with the outlet;
- a controller operably coupled to the valve assembly;
- and
- a fluid treatment assembly operably coupled to the controller, the controller configured to control operation of the fluid treatment assembly based upon a flow rate and a temperature of the fluid, wherein the controller is configured to control an output of the fluid treatment assembly when at least one of the flow rate is lower than a predetermined minimum flow rate and when the temperature is greater than a predetermined temperature.
2 more elements
An electronic fluid delivery device comprising:
- a spout configured to deliver fluid from an outlet;
- a valve assembly in fluid communication with the spout;
- a sensor operably coupled to the spout and configured to detect a flow mode at the outlet;
- a user input operably coupled to the sensor;
- a controller in electronic communication with the sensor and the user input, the sensor being configured to provide an electrical signal to the controller indicative of the detected flow mode at the outlet;
- and
- a pull-out spray head removably coupled to the spout.
4 more elements
A fluid delivery device for outputting a fluid comprising:
- a spout supporting an outlet;
- a valve assembly in fluid communication with the outlet;
- a controller operably coupled to the valve assembly;
- a fluid treatment assembly operably coupled to the controller, the controller configured to control operation of the fluid treatment assembly based upon a flow rate and a temperature of the fluid, wherein the controller is configured to control an output of the fluid treatment assembly when at least one of the flow rate is lower than a predetermined minimum flow rate and when the temperature is greater than a predetermined temperature;
- wherein the controller is further configured to control operation of the fluid treatment assembly based on at least one of a flow mode of the fluid flowing through the fluid delivery device and an amount of power supplied to the fluid treatment assembly, and the controller is configured to control the output of the faucet when at least one of the flow mode is changed and the amount of power supplied to the fluid treatment assembly is lower than a predetermined amount;
- wherein the fluid treatment assembly includes a fluid treatment device and a housing, a first portion of fluid flows through the fluid treatment device, and a second portion of fluid flows around the fluid treatment device, the first and second portions of fluid being generally coaxial in the housing, and the fluid treatment device being configured to output a treatment to the first portion of fluid;
- and
- wherein the fluid treatment device comprises an ozone treatment device configured to provide ozone in the fluid.
5 more elements
Dependencies are inferred from the claim text.