GB754812A - A process for the protection against fouling and corrosion of ships' hulls, metal sheet pilings and like objects - Google Patents
A process for the protection against fouling and corrosion of ships' hulls, metal sheet pilings and like objectsInfo
- Publication number
- GB754812A GB754812A GB3082754A GB3082754A GB754812A GB 754812 A GB754812 A GB 754812A GB 3082754 A GB3082754 A GB 3082754A GB 3082754 A GB3082754 A GB 3082754A GB 754812 A GB754812 A GB 754812A
- Authority
- GB
- United Kingdom
- Prior art keywords
- anodes
- corrosion
- hulls
- current
- copper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B59/00—Hull protection specially adapted for vessels; Cleaning devices specially adapted for vessels
- B63B59/04—Preventing hull fouling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Prevention Of Electric Corrosion (AREA)
Abstract
754,812. Preventing incrustation and corrosion. VELDE, J. C. VAN DER. Oct. 26, 1954, No. 30827/54. Class 123(1) Fouling and corrosion of ship's hulls, sheet piling &c in sea water is prevented by passing a direct current between copper anodes and the immersed structure, the toxic copper compounds formed electrolytically at the anodes flowing over the metal surfaces and preventing growth of molluscs, &c. thereon whilst the current flow provides cathodic protection for the surfaces. Preferably iron anodes with copper inlays are used. To protect stationary structures such as lightships, the anodes are secured to projecting carriers. For moving ships they are applied against the hull and insulated therefrom, the insulant enclosing the anode except for its outwardly facing surface. A visual or acoustic signal operated by the cessation of the current supply is provided and may be combined. with an arangement for switching over to another source of current so as to provide continuous protection. Specification 534,029 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3082754A GB754812A (en) | 1954-10-26 | 1954-10-26 | A process for the protection against fouling and corrosion of ships' hulls, metal sheet pilings and like objects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3082754A GB754812A (en) | 1954-10-26 | 1954-10-26 | A process for the protection against fouling and corrosion of ships' hulls, metal sheet pilings and like objects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB754812A true GB754812A (en) | 1956-08-15 |
Family
ID=10313749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3082754A Expired GB754812A (en) | 1954-10-26 | 1954-10-26 | A process for the protection against fouling and corrosion of ships' hulls, metal sheet pilings and like objects |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB754812A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3497434A (en) * | 1967-07-20 | 1970-02-24 | Lockheed Aircraft Corp | Method for preventing fouling of metal in a marine environment |
| US12059653B2 (en) | 2018-11-01 | 2024-08-13 | Biofouling Technologies, Inc. | Durable biofouling protection |
-
1954
- 1954-10-26 GB GB3082754A patent/GB754812A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3497434A (en) * | 1967-07-20 | 1970-02-24 | Lockheed Aircraft Corp | Method for preventing fouling of metal in a marine environment |
| US12059653B2 (en) | 2018-11-01 | 2024-08-13 | Biofouling Technologies, Inc. | Durable biofouling protection |
| US12161977B2 (en) | 2018-11-01 | 2024-12-10 | Biofouling Technologies, Inc. | Durable biofouling protection |
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