FR1386259A - Dispositif de protection cathodique contre la corrosion - Google Patents

Dispositif de protection cathodique contre la corrosion

Info

Publication number
FR1386259A
FR1386259A FR949364A FR949364A FR1386259A FR 1386259 A FR1386259 A FR 1386259A FR 949364 A FR949364 A FR 949364A FR 949364 A FR949364 A FR 949364A FR 1386259 A FR1386259 A FR 1386259A
Authority
FR
France
Prior art keywords
protection device
corrosion protection
cathodic corrosion
cathodic
protection
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
FR949364A
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.)
Hull Protectors Inc
Original Assignee
Hull Protectors Inc
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 claimed from US231090A external-priority patent/US3362900A/en
Application filed by Hull Protectors Inc filed Critical Hull Protectors Inc
Priority to FR949364A priority Critical patent/FR1386259A/fr
Application granted granted Critical
Publication of FR1386259A publication Critical patent/FR1386259A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/145—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/155—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/1552—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only in a biphase or polyphase arrangement
    • 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
    • C23F13/04—Controlling or regulating desired parameters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Power Engineering (AREA)
FR949364A 1962-10-17 1963-10-02 Dispositif de protection cathodique contre la corrosion Expired FR1386259A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR949364A FR1386259A (fr) 1962-10-17 1963-10-02 Dispositif de protection cathodique contre la corrosion

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US231090A US3362900A (en) 1962-10-17 1962-10-17 System for cathodically protecting a structure
FR949364A FR1386259A (fr) 1962-10-17 1963-10-02 Dispositif de protection cathodique contre la corrosion

Publications (1)

Publication Number Publication Date
FR1386259A true FR1386259A (fr) 1965-01-22

Family

ID=26203700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR949364A Expired FR1386259A (fr) 1962-10-17 1963-10-02 Dispositif de protection cathodique contre la corrosion

Country Status (1)

Country Link
FR (1) FR1386259A (fr)

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