FR1128567A - Procédé et dispositif perfectionnés pour la fabrication d'anodes galvaniques - Google Patents

Procédé et dispositif perfectionnés pour la fabrication d'anodes galvaniques

Info

Publication number
FR1128567A
FR1128567A FR1128567DA FR1128567A FR 1128567 A FR1128567 A FR 1128567A FR 1128567D A FR1128567D A FR 1128567DA FR 1128567 A FR1128567 A FR 1128567A
Authority
FR
France
Prior art keywords
manufacture
improved method
galvanic anodes
anodes
galvanic
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
Other languages
English (en)
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of FR1128567A publication Critical patent/FR1128567A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/06—Electrodes for primary cells
    • H01M4/08—Processes of manufacture
    • H01M4/12—Processes of manufacture of consumable metal or alloy electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/008—Continuous casting of metals, i.e. casting in indefinite lengths of clad ingots, i.e. the molten metal being cast against a continuous strip forming part of the cast product
    • 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
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • 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
    • C23F13/06—Constructional parts, or assemblies of cathodic-protection apparatus
    • C23F13/08—Electrodes specially adapted for inhibiting corrosion by cathodic protection; Manufacture thereof; Conducting electric current thereto
    • C23F13/10—Electrodes characterised by the structure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Continuous Casting (AREA)
FR1128567D 1954-05-19 1955-04-14 Procédé et dispositif perfectionnés pour la fabrication d'anodes galvaniques Expired FR1128567A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43092154A 1954-05-19 1954-05-19
US616888A US2895893A (en) 1954-05-19 1956-10-18 Galvanic anode

Publications (1)

Publication Number Publication Date
FR1128567A true FR1128567A (fr) 1957-01-08

Family

ID=27028830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1128567D Expired FR1128567A (fr) 1954-05-19 1955-04-14 Procédé et dispositif perfectionnés pour la fabrication d'anodes galvaniques

Country Status (3)

Country Link
US (1) US2895893A (fr)
FR (1) FR1128567A (fr)
GB (2) GB777816A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180728A (en) * 1960-10-03 1965-04-27 Olin Mathieson Aluminum-tin composition
NL126850C (fr) * 1961-10-05
EP0886686A1 (fr) * 1996-10-28 1998-12-30 Yuri Iossel Electrodes pour systemes de protection electrochimique contre la corrosion
US6705384B2 (en) * 2001-10-23 2004-03-16 Alcoa Inc. Simultaneous multi-alloy casting

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2097508A (en) * 1934-04-07 1937-11-02 Du Pont Anode
US2067839A (en) * 1935-07-24 1937-01-12 Bert O Godfrey Corrosion checking device
US2092284A (en) * 1935-09-27 1937-09-07 Ford Motor Co Apparatus for manufacturing bearings
US2473478A (en) * 1945-10-25 1949-06-14 Glenwood Range Company Utensil support for gas ranges
US2486936A (en) * 1948-08-04 1949-11-01 Cleveland Heater Co Combination outlet fitting and sacrificial anode
US2779729A (en) * 1950-07-01 1957-01-29 Dow Chemical Co Cathodic protection assembly
US2763907A (en) * 1952-08-29 1956-09-25 Dow Chemical Co Magnesium anode with perforated core

Also Published As

Publication number Publication date
GB777815A (en) 1957-06-26
US2895893A (en) 1959-07-21
GB777816A (en) 1957-06-26

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