GB658364A - Improvements in or relating to anodes for cathodic protection of metal structures - Google Patents
Improvements in or relating to anodes for cathodic protection of metal structuresInfo
- Publication number
- GB658364A GB658364A GB1797749A GB1797749A GB658364A GB 658364 A GB658364 A GB 658364A GB 1797749 A GB1797749 A GB 1797749A GB 1797749 A GB1797749 A GB 1797749A GB 658364 A GB658364 A GB 658364A
- Authority
- GB
- United Kingdom
- Prior art keywords
- block
- metal structures
- cathodic protection
- anodes
- relating
- 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
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
- C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Prevention Of Electric Corrosion (AREA)
Abstract
658,364. Preventing corrosion. HUGHES & CO., Ltd., F. A. July 7, 1949, No. 17977. [Class 123(i)] An anode for the cathodic protection of metal structures, such as underground iron pipes, comprises a block 1 of, for example, magnesium or magnesium base alloy and a flat iron or steel rod or strip 2 which is embedded in said block with an end projecting into an end recess 3 in the latter. The projecting end of the strip 2 is provided with a bolt 7 for securing a connecting wire 8 thereto, and the anode is completed by a bituminous &c. substance 9 which is poured into the recess 3 to fill same and cover the bolt 7 and free end of the wire 8. Appropriate dimensions for the block 1 and 2 are specified.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL72206D NL72206C (en) | 1949-07-07 | ||
BE495211D BE495211A (en) | 1949-07-07 | ||
GB1797749A GB658364A (en) | 1949-07-07 | 1949-07-07 | Improvements in or relating to anodes for cathodic protection of metal structures |
FR1013450D FR1013450A (en) | 1949-07-07 | 1950-03-02 | Improvements made to anodes for the cathodic protection of metallic structures |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1797749A GB658364A (en) | 1949-07-07 | 1949-07-07 | Improvements in or relating to anodes for cathodic protection of metal structures |
Publications (1)
Publication Number | Publication Date |
---|---|
GB658364A true GB658364A (en) | 1951-10-10 |
Family
ID=10104509
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1797749A Expired GB658364A (en) | 1949-07-07 | 1949-07-07 | Improvements in or relating to anodes for cathodic protection of metal structures |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE495211A (en) |
FR (1) | FR1013450A (en) |
GB (1) | GB658364A (en) |
NL (1) | NL72206C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2826543A (en) * | 1955-01-31 | 1958-03-11 | Standard Magnesium Corp | Mounting means for cathodic protection anodes |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1079921B (en) * | 1956-06-01 | 1960-04-14 | Siemens Ag | Anode body for electrical corrosion protection with cable connection and process for its production |
NL136514C (en) * | 1962-05-26 |
-
0
- NL NL72206D patent/NL72206C/xx active
- BE BE495211D patent/BE495211A/xx unknown
-
1949
- 1949-07-07 GB GB1797749A patent/GB658364A/en not_active Expired
-
1950
- 1950-03-02 FR FR1013450D patent/FR1013450A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2826543A (en) * | 1955-01-31 | 1958-03-11 | Standard Magnesium Corp | Mounting means for cathodic protection anodes |
Also Published As
Publication number | Publication date |
---|---|
FR1013450A (en) | 1952-07-29 |
BE495211A (en) | |
NL72206C (en) |
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