GB626137A - Immersion anode - Google Patents

Immersion anode

Info

Publication number
GB626137A
GB626137A GB29356/46A GB2935646A GB626137A GB 626137 A GB626137 A GB 626137A GB 29356/46 A GB29356/46 A GB 29356/46A GB 2935646 A GB2935646 A GB 2935646A GB 626137 A GB626137 A GB 626137A
Authority
GB
United Kingdom
Prior art keywords
nipple
chamber
conductor
cap
electrolysis
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
GB29356/46A
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of GB626137A publication Critical patent/GB626137A/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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/60—Constructional parts of cells
    • C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/49—Member deformed in situ

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Prevention Of Electric Corrosion (AREA)

Abstract

626,137. Anodes for electrolysis ; couplings. COX, G. C. Oct. 2, 1946, No. 29356. Convention date, April 22. [Classes 38 (i) and 41] [Also in Group XVIII] A total immersion type anode for use in electrolysis, e.g. in the decomposition of saline solutions, comprises an anodic insoluble electrode such as a carbon electrode, formed in two parts 1, 4, united by a non- metallic externally threaded nipple 6, e.g. of carbon, one, viz 4, of the parts having a passage aligned with a bore of substantially the same diameter in the nipple 6 to receive the insulation-covered conductor 10 to terminate in a cavity in the nipple. This cavity comprises a cylindrical packing chamber 11 which is packed to form a leak-tight joint between the conductor and the wall of chamber 11, and a conical anchoring chamber 12 provided in its wall with one or more peripheral recesses 14. Molten metal such as lead, silver, aluminium or any of their respective alloys, is poured into chamber 12 to embed and anchor the bared end of the conductor 10, the metal being such that on cooling it grips the nipple. In an alternative construction, the nipple is axially short as compared to its diameter and the anchorage chamber is of large diameter as compared to its axial height and has an undercut annular groove coaxial with the packing chamber. In another alternative construction a disc-like cap has a plurality of parallel elongated bars, each united at one end to the cap by a nipple, the conductor extending through a passage in the cap and being anchored as above described in only one of the nipples. The external surface of the nipple may be cylindrical as shown, or of double tapered type. Specification 540,487 is referred to.-
GB29356/46A 1946-04-22 1946-10-02 Immersion anode Expired GB626137A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US663854A US2507694A (en) 1946-04-22 1946-04-22 Immersion anode

Publications (1)

Publication Number Publication Date
GB626137A true GB626137A (en) 1949-07-11

Family

ID=24663518

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29356/46A Expired GB626137A (en) 1946-04-22 1946-10-02 Immersion anode

Country Status (2)

Country Link
US (1) US2507694A (en)
GB (1) GB626137A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2840523A (en) * 1955-02-02 1958-06-24 Metal & Thermit Corp Lead anode for chromium plating
US2999800A (en) * 1959-06-12 1961-09-12 A V Smith Engineering Company Weldment and process for making the same
US3257501A (en) * 1961-04-20 1966-06-21 Westinghouse Electric Corp Self-cleaning electrical insulator constructions
BE632783A (en) * 1962-05-26

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US123954A (en) * 1872-02-20 Improvement in pipe-joints
US938604A (en) * 1907-04-22 1909-11-02 Diehl Mfg Co Brush for dynamo-electric machines.
FR461572A (en) * 1913-07-18 1914-01-06 Johanny Antoine Berne Method of fixing a cable for a socket on a carbon part mainly applicable to dynamo brushes
US1279192A (en) * 1916-07-21 1918-09-17 Bleach Process Company Electrode.
AT87332B (en) * 1919-03-22 1922-02-25 Franz Josef Ennemoser Conductor connection to graphite and carbon electrodes.
US1506734A (en) * 1920-10-29 1924-09-02 Westinghouse Electric & Mfg Co Commutator brush
GB204781A (en) * 1922-07-06 1923-10-08 Arthur Sydney Gush Improvements relating to electrolytic means for preventing corrosion in boilers, condensers, supply tanks and the like
FR560808A (en) * 1923-01-08 1923-10-11 Wire tie
US1743888A (en) * 1923-04-25 1930-01-14 Nat Carbon Co Inc Electrical connection
GB365815A (en) * 1931-02-03 1932-01-28 Eugen Conradty Improvements in or relating to anodes for electrolysis
US2238926A (en) * 1936-10-22 1941-04-22 Electric Railway Improvement Co Welding
US2305150A (en) * 1940-07-16 1942-12-15 Well Surveys Inc Electrical terminal
US2289512A (en) * 1940-07-30 1942-07-14 William R Mckenney Terminal connector
US2370288A (en) * 1940-08-01 1945-02-27 Bengt G Brolinson Electrolytic protection of metal surfaces

Also Published As

Publication number Publication date
US2507694A (en) 1950-05-16

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