# Patent

## Title
Waterfall apparatus

## Abstract

A rotary pump that utilizes falling water to produce useful energy. The pump is a conduit in a spiral form mounted on an axis that is set at an angle whereby when rotated, water flows into the inlet end of the conduit and is transported to an elevation. The conduit is powered by an impeller wheel that rotates by falling water.

## Background
CROSS-REFERENCE TO RELATED APPLICATIONS
This application claims the benefit of provisional patent application Ser. No. U.S. 61/961,401, filed 2013 Oct. 15 by the present inventor.


BACKGROUND—PRIOR ART
The following is a tabulation of some prior art that presently appears relevant:










U.S. Patents












Patent Number
Kind Code
Issue Date
Patentee







3,986,787
A
1976 Oct. 19
Mouton



4,717,831
A
1988 Jan. 5
Kikuchi



5,366,341
A
1994 Nov. 22
Marino



7,075,190
B1
2006 Jul. 11
Lomerson



7,200,879
B2
2007 Apr. 10
Li



7,378,750
B2
2008 May 27
Williams



7,492,054
B2
2009 Feb. 17
Catlin



7,999,444
B2
2011 Aug. 16
Sunaga



8,002,974
B2
2011 Aug. 23
Noling



8,080,893
B2
2011 Dec. 20
Lin



8,102,071
B2
2012 Jan. 24
Catlin



20140165712
A1
2014 Jun. 19
Zeng










This invention relates to forces of nature being transformed by rotary motion into energy that can be readily available for consumption. Much of the energy consumed by entities require hydrocarbon fossil fuel sources. Utilizing these fuels emit elements into the environment that have created an alert that requires the reduction of these fuel emissions. Accordingly, the nonrenewable nature of these fuels has guided industry and public opinion that the field of technology is to seek alternative sources. The search of prior art has revealed this activity in the field of technology.
SUMMARY
It is the object of this invention to provide useful energy by utilizing multiple forces of nature simultaneously or separately. This invention accumulates each of these forces as they are available by transporting a portion of the water they influence into a central containment area. A series of mechanical parts jointly fitted together in synchronized motion is the method by which it functions.



BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a front view of the impeller wheel connected to the spiral elongated screw pump with the gimbal and dispersion tray.
FIG. 2 is a side view of the impeller wheel, dispersion tray, inlet conduit, and buoyancy devices.
FIG. 3 is a top view of the impeller wheel, dispersion tray, spiral elongated screw pump cylinder and buoyancy devices.
FIG. 4 is a side view of the impeller wheel, dispersion tray, conduit and buoyancy devices in a reservoir.










Drawings-Reference Numerals
















1
impeller wheel


2
horizontal shaft


3
bearings


4
spiral elongated screw pump cylinder


5
center shaft


6
upper bearing


7
gimbal


8
spiral conduit


9
lower end


10
upper end


11
U shape reservoir channel


12
anti-reverse brake pivot system


13
dispersion tray


14
inlet conduit


15
partition


16
buoyancy devices


17
flexible conduit


18
water level


19
rises


20
embankment


21
reservoir


22
rise












DETAILED DESCRIPTION OF THE INVENTION
There are no structural supports illustrated in this detailed description. In FIG. 1 the impeller wheel 1 is on the horizontal shaft 2 supported by the two bearings 3. The spiral elongated screw pump cylinder 4 center shaft 5 that extends toward both ends, further at the upper end, of the spiral elongated screw pump cylinder 4 and set at an angle by the upper bearing 6 is attached to the impeller wheel horizontal shaft 2 by the gimbal 7 that is housed inside the lower end of the spiral elongated screw pump cylinder 4. The spiral conduit 8 begins at the edge of the lower end 9 of the spiral elongated screw pump cylinder 4 and spirals around the outside one revolution in equal form to the edge of the upper end 10 of the spiral elongated screw pump cylinder 4. The upper edge of the U shape containment area channel 11 is located immediately, without contact, beneath the upper end of the spiral conduit 8. The lower edge of the U shape reservoir channel 11 is sufficiently above the elevation of the center of the impeller wheel horizontal shaft 2. The anti-reverse brake pivot system 12 is attached to the upper end of the spiral elongated screw pump cylinder 4 center shaft 5. The dispersion tray 13 is specifically located immediately, without contact, at the outer edge of the impeller wheel 1 between the impeller wheel 1 sides above the horizontal shaft 2 and below the top of the impeller wheel 1 and is attached to the upper end of the inlet conduit 14.
In FIG. 2 each partition 15, equally spaced with the other is set perpendicular between the sides of the impeller wheel 1 beginning less than flush, not illustrated here, with the circumference edge of the impeller wheel 1 sides and extend to the impeller wheel horizontal shaft 2 in FIG. 1. In FIG. 4 the impeller wheel 1, dispersion tray 13, inlet conduit 14, flexible conduit 17 and the buoyancy devices 16 are specifically located in a buoyancy system.
In FIG. 4, as the water level 18 rises 19 caused by the tide, precipitation, waves, surge and other means being controlled by an embankment 20, it is allowed to flow into the inlet conduit 14 through the embankment 20 and into a reservoir 21. The arrows in FIG. 4 illustrate the direction of the flow of water during the operation of the waterfall apparatus. The gravity influenced water flows into the inlet conduit 14 and out of the dispersion tray 13 causing the impeller wheel 1 to rotate by the weight of the water that collects between each corresponding partition 15 thus rotating the spiral elongated screw pump cylinder 4 and the spiral conduit 8 in FIG. 1. The lower end of the spiral conduit 8 captures a measured amount of water from the reservoir 21 in FIG. 4. The captured water is elevated to the upper end 10 of the spiral conduit 8 in FIG. 1 by the rotation and allows it to flow into the U shape containment area channel 11.
As the impeller wheel 1 in FIG. 4 rotates, the water flows from between each corresponding partition 15 into the reservoir 21 causing the water level in the reservoir 21 to rise 22. The flexible conduit 17 allows the buoyancy devices 16 to float on the surface of the reservoir 21 in a stable form, keeping the impeller wheel horizontal shaft 2 in FIG. 1 and the dispersion tray 13 in FIG. 4 at a specified distance above the reservoir 21 water surface as the level rises. The spiral elongated screw pump cylinder 4 center shaft 5 in FIG. 1 pivots at the anti-reverse brake pivot system 12 enabling the buoyancy devices 16 in FIG. 4 to float on the surface of the reservoir 21 in a stable form as the water level rises. The brake in the anti-reverse brake pivot system 12 in FIG. 1 functions as a ratchet allowing the spiral elongated screw pump cylinder 4 center shaft 5 to rotate in one direction, preventing the gravitational force of the water in the spiral conduit 8 to rotate it in the opposite direction.
In FIG. 2 the design and number of partitions 15 are determined by the required function. The less than flush, not illustrated here, short distance from the outer edge of the partition 15 in FIG. 4 and the circumference edge of the impeller wheel 1 sides in FIG. 1 is sufficient to prevent the water from overtopping the sides as it flows from the dispersion tray 13, then horizontally in both directions along the impeller wheel horizontal shaft 2 and impacts the impeller wheel 1 sides. The dispersion tray 13 is located as to rotate the spiral conduit 8 in the direction that elevates the captured water. The elevation of the U shape containment area channel 11 is increased by the diameter, length or angle of the spiral elongated screw pump cylinder 4. The length determines multiple revolutions of the spiral conduit 8 around the outside. Increasing the impeller wheel 1 accordingly, provides the necessary force to implement the correct balance at the gimbal 7 to rotate the spiral elongated screw pump cylinder 4.
The impeller wheel horizontal shaft 2 and dispersion tray 13 in FIG. 1 is set at a minimum distance above the reservoir 21 water surface in FIG. 4 to minimize the head of the two water levels. The water is released, when necessary, from the reservoir 21 through a conduit equipped with a one-way flow system, not illustrated.
In FIG. 1 the water in the containment area, which is not illustrated here, that is derived from the U shape containment area channel 11 is released in a timely manner to produce useful energy.

## Claims

1. A waterfall apparatus, the apparatus comprising an impeller wheel disposed on a horizontal shaft that is supported by buoyancy devices, the horizontal shaft being connected by a gimbal to the lower end of a spiral elongated screw pump disposed on an angled shaft, the apparatus being disposed within the confines of an embankment through which a conduit passes, the conduit allowing water which is elevated by the tide to flow into a dispersion tray that disperses the water such that it falls into the side of the impeller wheel, thereby causing the impeller wheel to rotate, wherein an anti-reverse brake pivot system disposed at the upper end of the spiral elongated screw pump prevents the angled shaft from rotating in a reverse direction, wherein as the impeller wheel rotates, water below the buoyancy devices flows into the lower end of the spiral elongated screw pump, flows out the upper end of the spiral elongated screw pump into a reservoir channel, and wherein the water is transported and ultimately falls to produce useful energy.

2. The waterfall apparatus of claim 1, wherein said impeller wheel is rotated after water is elevated by action of precipitation to a level that it flows into said impeller wheel.

3. The waterfall apparatus of claim 1, wherein said impeller wheel is rotated after water is elevated by action of a wave force to a level that it flows into said impeller wheel.

4. The waterfall apparatus of claim 1, wherein said impeller wheel is rotated after water is elevated by action of a surge of energy to a level that it flows into said impeller wheel.

5. The waterfall apparatus of claim 1, wherein said impeller wheel is rotated after water is elevated by action of a solar cell system, to a level that it flows into said impeller wheel.

6. The waterfall apparatus of claim 1, wherein said impeller wheel is rotated after water is elevated by action of a wind capture system, to a level that it flows into said impeller wheel.

7. The waterfall apparatus of claim 1, wherein said impeller wheel is rotated after water is elevated by motion created by human activity to a level that it flows into said impeller wheel.

8. The waterfall apparatus of claim 1, wherein said impeller wheel is rotated after water is elevated by motion created by animal activity to a level that it flows into said impeller wheel.

9. The waterfall apparatus of claim 1, wherein said impeller wheel is rotated after water is elevated by action of geothermal energy to a level that it flows into said impeller wheel.

10. The waterfall apparatus of claim 1, wherein said impeller wheel is rotated after water is elevated by action of temperature variation to a level that it flows into said impeller wheel.

11. The waterfall apparatus of claim 1, wherein said impeller wheel is rotated after water is elevated by action of barometric atmospheric pressure to a level that it flows into said impeller wheel.