US3687567A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wave powered generator
Assignee: Individual
•
Filing: 1970-11-04
•
Granted: 1972-08-29
•
Expires: 1990-11-04
Abstract
Abstract A power generator, utilizing ocean waves as a motivating force, having at least one undershot paddle wheel above a upward sloping gathering platform and at least one paddle wheel arranged below the platform at one end. The upper paddle wheels, arranged to deliver power from incoming waves, and, outgoing waves are arranged to rotate a propeller shaft. The gathering platform guides incoming waves in an undershot action on the wheels and discharges some of the water over the end of the platform in an overshot action on the paddle wheel below the platform.
Inventors
- 👤 William W Lininger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:52
CPC Classifications
F; F03; F03B; F03B13/00; F03B13/12; F03B13/14; F03B13/141; Y; Y02; Y02E; Y02E10/00; Y02E10/30; Y10; Y10S; Y10S415/00; Y10S415/905; Y10S415/906
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
213 words
A wave powered generator, comprising a. a wheeled frame including a ramp having a wide mouth converging to a narrow neck, and an upwardly sloped ramp extending from along said neck to an elevated point and having at said elevated point an arcuate portion extending downwardly for directing water flowing to the top of the ramp downwardly; b. at least one paddle wheel rotatably mounted above said sloped ramp in position to contact water flowing up said sloped ramp with paddles in their lowest position in an undershot flow and free-wheel in a reverse flow of water. c. a lower paddle wheel rotatably mounted below and partly shielded by the elevated end of said sloped ramp in position to receive water spilling over the elevated end of said ramp in an overshot flow, d. a planar floor member supported on said below said lower paddle means; side members including one-way outwardly swinging exhaust doors for shielding said lower paddle wheel from incoming waves around said sloped ramp, e. power take off means interconnected to said at least one paddle wheel and said lower paddle wheel for unidirectionally transmitting the rotary motion of said paddle wheels rotated by an incoming wave, f. and rail means extending into the ocean for movement of said frame.
Claim 2
Dependent Claim
213 words
A wave powered generator, comprising a. a wheeled frame including a ramp having a wide mouth converging to a narrow neck, and an upwardly sloped ramp extending from along said neck to an elevated point and having at said elevated point an arcuate portion extending downwardly for directing water flowing to the top of the ramp downwardly; b. at least one paddle wheel rotatably mounted above said sloped ramp in position to contact water flowing up said sloped ramp with paddles in their lowest position in an undershot flow and free-wheel in a reverse flow of water. c. a lower paddle wheel rotatably mounted below and partly shielded by the elevated end of said sloped ramp in position to receive water spilling over the elevated end of said ramp in an overshot flow, d. a planar floor member supported on said below said lower paddle means; side members including one-way outwardly swinging exhaust doors for shielding said lower paddle wheel from incoming waves around said sloped ramp, e. power take off means interconnected to said at least one paddle wheel and said lower paddle wheel for unidirectionally transmitting the rotary motion of said paddle wheels rotated by an incoming wave, f. and rail means extending into the ocean for movement of said frame.
Claim 3
Dependent Claim
29 words
A wave powered generator according to claim 1 wherein said arcuate portion recurves around said lower paddle wheel providing a long arc contact of water on the blades thereof.
References Cited (Backward Citations)
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US1782277A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-08-29 | 1976-02-28 | 1976-08-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-08-29 | 1980-02-28 | 1980-08-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-08-29 | 1984-02-28 | 1984-08-29 | $7700.00 | Window Closed / Lapsed |