US4345160A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Waterwheel power generator
Assignee: Individual
•
Filing: 1980-12-10
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Granted: 1982-08-17
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Expires: 2000-12-10
Abstract
Abstract An electrical power generation system includes a waterwheel contained within a housing enclosure above a water collection compartment, a water discharge nozzle in alignment with said waterwheel, means for delivering water to said discharge nozzle including a pump for returning water from the collection compartment, a portion of the output of the waterwheel being used to drive the pump, wherein the waterwheel includes fin elements having inclined water entrapping flange portions and is supported by means of an adjustable support to maintain the waterwheel dynamically balanced and in alignment with the discharge nozzle.
Inventors
- 👤 J. T. Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 17:07
CPC Classifications
F; F03; F03B; F03B1/00; F03B17/00; F03B17/005; Y; Y02; Y02E; Y02E10/00; Y02E10/20
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
227 words
Power generating apparatus comprising: a housing enclosure; a waterwheel carried within said housing enclosure in an upright manner having a plurality of fin elements for turning said waterwheel responsive to a discharge of water thereagainst; said waterwheel including a shaft; hub means carried on said shaft; a rim member carried by said hub means carrying said fin elements; means supporting said rim member on said hub means including adjustment means balancing and aligning said waterwheel so that said waterwheel may be maintained in rotational balance and alignment with said discharge means; water discharge means enclosed within said housing enclosure disposed above said waterwheel; nozzle means carried by said discharge means extended into said enclosure housing in discharge alignment with said fin elements; said nozzle means including a generally cylindrical sidewall terminating perpendicularly in an end plate having a reduced central water discharge aperature formed therein affording abrupt water compaction at discharge facilitating discharge of a solid stream of water generally devoid of air; a water collection tank disposed below said waterwheel integral with said housing enclosure affording collection of said water discharge from said water discharge means; water control means for maintaining a desired level of water in said collection tank; supply means for delivering water to said water discharge means; and power take-off means connected to said waterwheel and adapted for connection to a power generator.
Claim 2
Dependent Claim
227 words
Power generating apparatus comprising: a housing enclosure; a waterwheel carried within said housing enclosure in an upright manner having a plurality of fin elements for turning said waterwheel responsive to a discharge of water thereagainst; said waterwheel including a shaft; hub means carried on said shaft; a rim member carried by said hub means carrying said fin elements; means supporting said rim member on said hub means including adjustment means balancing and aligning said waterwheel so that said waterwheel may be maintained in rotational balance and alignment with said discharge means; water discharge means enclosed within said housing enclosure disposed above said waterwheel; nozzle means carried by said discharge means extended into said enclosure housing in discharge alignment with said fin elements; said nozzle means including a generally cylindrical sidewall terminating perpendicularly in an end plate having a reduced central water discharge aperature formed therein affording abrupt water compaction at discharge facilitating discharge of a solid stream of water generally devoid of air; a water collection tank disposed below said waterwheel integral with said housing enclosure affording collection of said water discharge from said water discharge means; water control means for maintaining a desired level of water in said collection tank; supply means for delivering water to said water discharge means; and power take-off means connected to said waterwheel and adapted for connection to a power generator.
Claim 3
Dependent Claim
30 words
The apparatus of claim 1 wherein said fin elements include radially extending water impingement elements each having a generally tangentially extending inclined flange portion for entrapping said discharge water thereagainst.
Claim 4
Dependent Claim
46 words
The apparatus of claim 1 wherein said water discharge means includes a plurality of discharge means and said supply means includes: pump means for returning water from said collection tank to a first of said water discharge means; and power means for driving said pump means.
Claim 5
Dependent Claim
37 words
The apparatus of claim 3 wherein said power means includes an electrical motor mechanically connected to said pump for driving said pump, electrical storage battery means connected to said motor and means for recharging said storage battery.
Claim 6
Dependent Claim
53 words
The apparatus of claim 4 wherein said means for recharging said battery includes said storage battery connected to an output terminal of said generator, AC/DC converter means connected between said generator and said output terminal, and switch means for selectively connecting said storage battery in circuit with said generator and said output terminal.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-08-16 | 1986-02-15 | 1986-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-08-16 | 1990-02-15 | 1990-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-08-16 | 1994-02-15 | 1994-08-17 | $7700.00 | Window Closed / Lapsed |