BE641717A - - Google Patents
Info
- Publication number
- BE641717A BE641717A BE641717A BE641717A BE641717A BE 641717 A BE641717 A BE 641717A BE 641717 A BE641717 A BE 641717A BE 641717 A BE641717 A BE 641717A BE 641717 A BE641717 A BE 641717A
- Authority
- BE
- Belgium
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
- 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)
- Prevention Of Electric Corrosion (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR919750A FR1356957A (en) | 1962-12-22 | 1962-12-22 | Method and device for continuous monitoring of cathodic protection |
Publications (1)
Publication Number | Publication Date |
---|---|
BE641717A true BE641717A (en) | 1964-06-23 |
Family
ID=8793601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE641717A BE641717A (en) | 1962-12-22 | 1963-12-23 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3351545A (en) |
BE (1) | BE641717A (en) |
DE (1) | DE1521957B1 (en) |
FR (1) | FR1356957A (en) |
GB (1) | GB1062878A (en) |
NL (1) | NL302359A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4306189A (en) * | 1979-08-27 | 1981-12-15 | Rheem Manufacturing Company | Anode depletion detector |
US4409080A (en) * | 1981-06-18 | 1983-10-11 | Texaco Inc. | System for monitoring a cathodically protected structure |
US4826577A (en) * | 1987-02-18 | 1989-05-02 | Lange Goesta | Control system for electrochemical protection on submersible metal structures |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2862177A (en) * | 1955-02-28 | 1958-11-25 | Yale W Titterington | Apparatus for measuring the charge on buried conductors |
CH336240A (en) * | 1955-09-19 | 1959-02-15 | Kuenzler Hans | Method and circuit arrangement for cathodic protection of metallic objects |
DE1141564B (en) * | 1956-02-29 | 1962-12-20 | Siemens Ag | Monitoring device for electrical protective devices on systems at risk of corrosion |
NL219618A (en) * | 1956-08-06 | |||
US2935679A (en) * | 1956-09-11 | 1960-05-03 | Western Electric Co | Test set for measuring shunt delay times of telephone dials |
US2947679A (en) * | 1956-12-24 | 1960-08-02 | Pure Oil Co | Corrosion rate sensing assembly |
GB859096A (en) * | 1958-03-12 | 1961-01-18 | Volkswerft Stralsund Veb | Means for the cathodic protection of ships and the like |
US3055813A (en) * | 1958-11-17 | 1962-09-25 | Pure Oil Co | Current controller for use in cathodic protection of steel structures |
US3061773A (en) * | 1959-07-27 | 1962-10-30 | Pure Oil Co | Apparatus for cathodic protection |
FR1261438A (en) * | 1960-04-08 | 1961-05-19 | Contre La Corrosion Soc Et | Method and device for evaluating the potential of metal structures at a fixed station |
US3162585A (en) * | 1960-04-12 | 1964-12-22 | Mine Safety Appliances Co | Continuous automatic coulometric titration system |
US3247500A (en) * | 1962-11-19 | 1966-04-19 | Grazio Phillip De | Cathodic protection alarm apparatus |
US3266027A (en) * | 1963-06-17 | 1966-08-09 | Shell Oil Co | Low-current alarm for cathodic protection units |
-
0
- NL NL302359D patent/NL302359A/xx unknown
-
1962
- 1962-12-22 FR FR919750A patent/FR1356957A/en not_active Expired
-
1963
- 1963-12-23 GB GB50685/63A patent/GB1062878A/en not_active Expired
- 1963-12-23 US US332633A patent/US3351545A/en not_active Expired - Lifetime
- 1963-12-23 BE BE641717A patent/BE641717A/xx unknown
- 1963-12-23 DE DE19631521957 patent/DE1521957B1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
NL302359A (en) | |
GB1062878A (en) | 1967-03-22 |
FR1356957A (en) | 1964-04-03 |
US3351545A (en) | 1967-11-07 |
DE1521957B1 (en) | 1969-12-11 |