IP Library Granted Patent US 11,267,004
Granted Patent B2
US 11,267,004 · App. 16/561,733 · Granted Mar 8, 2022

Spinning showerhead

Inventors: Michael Scot Rosko (Greenwood, IN); Thad J. Eads (Urbana, IN)
Assignee: Delta Faucet Company
B05B3/0422B05B1/18B05B1/205B05B3/0427B05B12/004F21S9/046F21V33/004
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Quick Facts
Patent No.
US 11,267,004
App. No.
16/561,733
Granted
Mar 8, 2022
Kind
B2
Abstract

A showerhead including an inlet fluid channel, a flow adaptor, an impeller, and an outer body having a plurality of first outlets. The outer body is rotatably supported such that the first outlets rotate about the inlet fluid channel.

Claims (33)

1. A showerhead comprising:

an inlet fluid channel having a longitudinal axis;

a flow adaptor fluidly coupled to the inlet fluid channel;

an impeller fluidly coupled to the flow adaptor, the impeller having a bottom face and a plurality of ribs extending upwardly from the bottom face;

an outer body coupled for rotation with the impeller, the outer body having a plurality of outwardly extending arms, the outwardly extending arms including a plurality of first outlets;

wherein the outer body is rotatably supported such that the first outlets rotate about the longitudinal axis of the inlet fluid channel; and

wherein the bottom face of the impeller includes a plurality of second outlets.

2. The showerhead of claim 1 , wherein the outwardly extending arms define a partial helix.

3. The showerhead of claim 1 , wherein the inlet fluid channel is coupled to a ball and socket connection.

4. The showerhead of claim 1 , wherein the flow adaptor is configured to input rotary motion to water about the longitudinal axis.

5. The showerhead of claim 4 , wherein the flow adaptor includes a helical passageway.

6. A showerhead comprising:

an inlet fluid channel having a longitudinal axis;

a flow adaptor fluidly coupled to the inlet fluid channel;

an impeller fluidly coupled to the flow adaptor and including a plurality of ribs; and an outer body coupled for rotation with the impeller and including a plurality of first outlets;

wherein the outer body is rotatably supported such that the first outlets rotate about the longitudinal axis of the inlet fluid channel; and

wherein the outer body includes a plurality of radially extruding arms and wherein the plurality of radially extruding arms define a partial helix.

7. The showerhead of claim 6 , wherein the impeller includes a plurality of second outlets.

8. The showerhead of claim 7 , wherein the plurality of second outlets rotate about the longitudinal axis of the inlet fluid channel.

9. A showerhead comprising:

an inlet fluid channel having a longitudinal axis;

an impeller having a plurality of ribs, the impeller being fluidly coupled to the inlet fluid channel whereby fluid flow through the inlet fluid channel rotates the impeller;

an outer body fluidly coupled to the inlet fluid channel and including a plurality of first outlets;

a hydro-generator operably coupled to the impeller;

wherein the outer body is rotatably supported such that the first outlets rotate about the longitudinal axis of the inlet fluid channel; and

a motor electrically coupled to the hydro-generator, and operably coupled to drive the outer body in rotation.

10. The showerhead of claim 9 , further comprising a flow adaptor fluidly coupled to the inlet fluid channel.

11. The showerhead of claim 10 , wherein the flow adaptor is configured to input rotary motion to water about the longitudinal axis.

12. The showerhead of claim 9 , further comprising a plurality of lights operably coupled to the hydro-generator.

13. The showerhead of claim 12 , wherein the lights are located on a bottom surface of the outer body.

14. The showerhead of claim 9 , wherein the impeller includes a plurality of second outlets.

15. The showerhead of claim 14 , wherein the plurality of second outlets rotate about the longitudinal axis of the inlet fluid channel.

16. The showerhead of claim 9 , wherein the outer body includes a plurality of radially extruding arms.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 27, 2022
From: ROSKO, MICHAEL SCOT; EADS, THAD J.
To: DELTA FAUCET COMPANY
Reel/Frame 058789/0564 →
Continuity (2)
Provisional Application 62731094 · Sep 14, 2018
Related Publication 20200086336A1 · Mar 19, 2020
Cited By (2)
US 1,147,249 US 12,520,404