US4180976A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Siphon motor
Assignee: Individual
•
Filing: 1978-04-27
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Granted: 1980-01-01
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Expires: 1998-04-27
Abstract
Abstract A siphon motor comprising the combination of siphon means and generating means for generating electrical energy from a water source located below the generating means and a water discharge at a lower level than the water source. Water rises by siphonic action upward from the water source to a sealed working region maintained under partial vacuum, and descends to the water discharge. The working region contains the generating means. The system has particular utility as a source of power generation in remote locations having a water table within about 30 feet of the ground.
Inventors
- 👤 Carl H. Bunn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:03
CPC Classifications
F; F03; F03B; F03B13/00; F03B13/08; F03B13/086; Y; Y02; Y02E; Y02E10/00; Y02E10/20; Y10; Y10T; Y10T137/00; Y10T137/2713
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
110 words
The combination of siphon means and generating means, said siphon means including water source below said generating means, a water discharge at a lower level below said generating means than the water source, an inlet column between said water source and a siphon channel, an outlet column between said siphon channel and the water discharge, said generating means comprising a water wheel in mechanical engagement with an electrical generator, said water wheel being rotatable by water flowing from said inlet column through said siphon channel to said outlet column, said generating means and said siphon means being sealingly enclosed by walls defining a working region at less than atmospheric pressure.
Claim 2
Dependent Claim
110 words
The combination of siphon means and generating means, said siphon means including water source below said generating means, a water discharge at a lower level below said generating means than the water source, an inlet column between said water source and a siphon channel, an outlet column between said siphon channel and the water discharge, said generating means comprising a water wheel in mechanical engagement with an electrical generator, said water wheel being rotatable by water flowing from said inlet column through said siphon channel to said outlet column, said generating means and said siphon means being sealingly enclosed by walls defining a working region at less than atmospheric pressure.
Claim 3
Dependent Claim
33 words
The combination of claim 1 wherein said generating means comprises a plurality of water wheels connected by gearing means to a common shaft, said shaft being connected in mechanical engagement with said generator.
Claim 4
Dependent Claim
27 words
The combination of claim 2 wherein said shaft is connected by a bevel gear arrangement to a flywheel, and said flywheel is connected mechanically to said generator.
Claim 5
Dependent Claim
22 words
The combination of claim 3 together with a pumping valve connected to a pump for pumping of air from said working region.
Claim 6
Dependent Claim
35 words
The combination of claim 4, together with an inlet valve and strainer located within the inlet valve, said inlet valve being located within said water source, and an outlet valve located within said water discharge.
Claim 7
Dependent Claim
54 words
A method of operating the combination of claim 5 comprising the steps of opening said inlet valve and said outlet valve, removing air from said working region through said pumping valve sufficient to raise a column of water through said inlet column into said siphon channel, and removing electrical power generated from said generator.
Claim 8
Dependent Claim
52 words
A method of operating the combination of claim 5 comprising the steps of closing said inlet valve, said outlet valve, and said pumping valve, filling said inlet column, said outlet column, and said siphon channel with water, opening said inlet valve and said outlet valve and removing power generated from said generator.
Claim 9
Dependent Claim
26 words
The combination of claim 1 wherein at least a portion of said walls is made of clear plastic, whereby visual observation of the combination is permitted.
References Cited (Backward Citations)
US2959184A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-12-31 | 1983-07-02 | 1984-01-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-12-31 | 1987-07-02 | 1988-01-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-12-31 | 1991-07-02 | 1992-01-01 | $7700.00 | Window Closed / Lapsed |