Valve assembly
AssigneeKohler Co.
InventorsDavid H. Ritter, Brian S. Core
Life of this patent
Estimating the term…
Abstract
A fluid control valve includes a body, a stem, a moveable disc, a stationary disc, and a valve seal. The stem is rotatably coupled to the body, and is configured to freely rotate three hundred and sixty degrees relative to the body. The moveable disc is coupled to the stem, and is configured to rotate with the stem. The stationary disc is coupled to the body below the moveable disc. The valve seal is coupled to the body below the stationary disc, and is reversible such that the valve seal is configured to be coupled to the body in at least two different orientations.
Claims20
A fluid control valve comprising,
- a body;
- a stem rotatably coupled to the body, wherein the stem is configured to freely rotate three hundred and sixty degrees relative to the body;
- a moveable disc coupled to the stem, wherein the moveable disc is configured to rotate with the stem;
- a first stationary disc coupled to the body below the moveable disc;
- and
- a second stationary disc coupled to the body below the first stationary disc;
- wherein the first and second stationary discs are fixed relative to the body;
- wherein the fluid control valve is configured to be biased in an axial direction within a valve body by an incoming supply of fluid through the first stationary disc and the second stationary disc;
- wherein the first stationary disc includes one or more apertures disposed therein;
- and
- wherein the second stationary disc includes one or more apertures disposed therein, and wherein the one or more apertures of the first stationary disc are substantially aligned with the respective one or more apertures of the second stationary disc.
A fluid control valve comprising,
- a body;
- a stem rotatably coupled to the body, wherein the stem is configured to freely rotate three hundred and sixty degrees relative to the body;
- a moveable disc coupled to the stem, wherein the moveable disc is configured to rotate with the stem;
- a first stationary disc coupled to the body below the moveable disc;
- and
- a second stationary disc coupled to the body below the first stationary disc;
- wherein the fluid control valve is configured to be biased in an axial direction within a valve body by an incoming supply of fluid through the first stationary disc and the second stationary disc;
- and
- wherein the body includes one or more slots, and wherein each of the first and second stationary discs includes one or more tabs configured to be received within the respective one or more slots such that the first and second stationary discs are fixed relative to the body.
A fluid control valve for a faucet, comprising:
- a body including a slot;
- a stem rotatably coupled to the body, wherein the stem is configured to freely rotate three hundred and sixty degrees relative to the body;
- a moveable disc coupled to the stem, wherein the moveable disc is configured to rotate with the stem;
- a first stationary disc coupled to the body below the moveable disc, wherein the first stationary disc includes an aperture;
- and
- a second stationary disc coupled to the body below the first stationary disc, wherein the second stationary disc includes an aperture that is substantially aligned with the aperture of the first stationary disc;
- wherein the fluid control valve is configured to be biased in an axial direction within a valve body by an incoming supply of fluid through the first stationary disc and the second stationary disc;
- and
- wherein each of the first and second stationary discs includes a tab configured to be received within the slot of the body such that the first and second stationary discs are fixed relative to the body.
Dependencies are inferred from the claim text.