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 structures

Info

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
Application number
GB1797749A
Inventor
William Frederick Higgins
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FA Hughes and Co Ltd
Original Assignee
FA Hughes and Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to BE495211D priority Critical patent/BE495211A/xx
Priority to NL72206D priority patent/NL72206C/xx
Application filed by FA Hughes and Co Ltd filed Critical FA Hughes and Co Ltd
Priority to GB1797749A priority patent/GB658364A/en
Priority to FR1013450D priority patent/FR1013450A/en
Publication of GB658364A publication Critical patent/GB658364A/en
Expired legal-status Critical Current

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.
GB1797749A 1949-07-07 1949-07-07 Improvements in or relating to anodes for cathodic protection of metal structures Expired GB658364A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE495211D BE495211A (en) 1949-07-07
NL72206D NL72206C (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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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
BE495211A (en)
FR1013450A (en) 1952-07-29
NL72206C (en)

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