Touchless fluid supply interface and apparatus
First Claim
1. A touchless, temperature control faucet including:
- at least one fluid outlet assembly from which the fluid emerges;
at least one fluid control valve which allows variable control of the temperature of the emerging fluid based on temperature feedback by a temperature signal from a temperature sensor arranged downstream of the fluid control valve;
at least one touchless control user interface adapted to receive touchless control instructions from a user, wherein the touchless control instructions varies the temperature of the emerging fluid;
at least three touchless sensors mounted on said fluid outlet assembly, each said sensor adapted to sense an object in a respective sensing field;
wherein at least one of said touchless sensors enables the switching on and off of the emerging fluid;
wherein at least one other of said touchless sensors enables the temperature of said emerging fluid to increase;
wherein at least one other of said touchless sensors enables the temperature of said emerging fluid to decrease.
5 Assignments
0 Petitions
Accused Products
Abstract
The fluid supply apparatus supplies and controls one or more fluids while adjusting/controlling one or more continuously parameters; and includes an outlet, at least one control valve and a touchless user control interface. For example a faucet has sensors mounted thereon to control water flow (6) and temperature (16, 17). For example a user hand in field (16) will increase temperature over time and decrease in field (17). The on/off sensor field may include the water stream, a bi-colour light emitting diode indicates temperature, temperature feedback means maintains the desired temperature, a battery or super capacitor allows operation or fluid shut off if power fails, an anti-tamper feature requires the fluid to be shut off if more than one sensor is covered and a time prevents waster wastage. The hygienic touchless interface may be in a tile or flat plate. Other applications may include panel mounted fluid control systems for controlling a plurality of fluid types and associated parameters.
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Citations
24 Claims
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1. A touchless, temperature control faucet including:
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at least one fluid outlet assembly from which the fluid emerges;
at least one fluid control valve which allows variable control of the temperature of the emerging fluid based on temperature feedback by a temperature signal from a temperature sensor arranged downstream of the fluid control valve;
at least one touchless control user interface adapted to receive touchless control instructions from a user, wherein the touchless control instructions varies the temperature of the emerging fluid;
at least three touchless sensors mounted on said fluid outlet assembly, each said sensor adapted to sense an object in a respective sensing field;
wherein at least one of said touchless sensors enables the switching on and off of the emerging fluid;
wherein at least one other of said touchless sensors enables the temperature of said emerging fluid to increase;
wherein at least one other of said touchless sensors enables the temperature of said emerging fluid to decrease. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
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Specification