Patent US4122012A successfully refreshed from Google Patents.
US4122012A
Expired / Lapsed
US
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Sea water desalinization system
Assignee: Individual
•
Filing: 1977-07-27
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Granted: 1978-10-24
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Expires: 1997-07-27
Abstract
Abstract A system for the desalinization of sea water is provided, which includes a barrier buried to a depth below the low tide water level in a sandy beach, and a collector vault, or well, buried in the beach behind the barrier, the vault having an opening in its side for receiving water passing through the barrier. The barrier is filled with selected filter materials, and the sand in the area between the barrier and the vault is treated with a selected material. After a period of pumping, desalinated water will appear in the vault and may be pumped out of the vault. Whenever the water in the vault is pumped below a particular level, a new supply of desalinated water will flow in through the opening in its side from the barrier.
Inventors
- 👤 Lincoln A. Vlasnik
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 11:56
CPC Classifications
C; C02; C02F; C02F1/00; C02F1/001; C02F1/004; C02F2103/00; C02F2103/08; Y; Y02; Y02A; Y02A20/00; Y02A20/124; Y02A20/138; Y02A20/144
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
84 words
A system of the desalinization of salt water, the system being installed in a sandy beach adjacent to a body of salt water, said system including: a barrier imbedded in the beach at a depth corresponding to the changing levels of salt water in the beach; a vault installed in the beach behind the barrier to receive water which has passed through the barrier; selected filter materials contained in the barrier; and a selected water purifying material positioned between the vault and the barrier.
Claim 2
Independent Claim
84 words
A system of the desalinization of salt water, the system being installed in a sandy beach adjacent to a body of salt water, said system including: a barrier imbedded in the beach at a depth corresponding to the changing levels of salt water in the beach; a vault installed in the beach behind the barrier to receive water which has passed through the barrier; selected filter materials contained in the barrier; and a selected water purifying material positioned between the vault and the barrier.
Claim 3
Dependent Claim
16 words
The system defined in claim 1, in which the filter materials include carbon and ferrous oxide.
Claim 4
Dependent Claim
17 words
The system defined in claim 1, in which the filter materials include coke and red volcanic cinder.
Claim 5
Dependent Claim
14 words
The system defined in claim 3, in which the filter material also includes pumice.
Claim 6
Dependent Claim
15 words
The system defined in claim 3, in which the filter material further inclues natural sulphur.
Claim 7
Dependent Claim
27 words
The system defined in claim 1, in which the filter materials include the following constituents intermixed with one another: coke, red volcanic cinder, pumice and natural sulphur.
Claim 8
Dependent Claim
50 words
The system defined in claim 1, in which the material contained in the area between the vault and the barrier may comprise the sap of the guayule plant, genus parthenium argentatum, family asteraceae; or goldenrod, genus solidago; genus euphorbia, family euphorbiaceae; or other rubber plant genus, such as hezea brasiliensis.
Claim 9
Dependent Claim
41 words
The system defined in claim 1, in which the vault is separated from the barrier by beach sand, and in which the vault has an opening in a side thereof positioned to receive the water that has passed through the barrier.
Claim 10
Dependent Claim
31 words
The system defined in claim 1, in which the barrier forms the walls of the vault, and the water purifying material forms a film over the wall surface of the vault.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-10-23 | 1982-04-24 | 1982-10-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-10-23 | 1986-04-24 | 1986-10-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-10-23 | 1990-04-24 | 1990-10-24 | $7700.00 | Window Closed / Lapsed |