NL74768C - - Google Patents
Info
- Publication number
- NL74768C NL74768C NL74768DA NL74768C NL 74768 C NL74768 C NL 74768C NL 74768D A NL74768D A NL 74768DA NL 74768 C NL74768 C NL 74768C
- Authority
- NL
- Netherlands
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
- C23F13/06—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
-
- 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
- C23F2213/00—Aspects of inhibiting corrosion of metals by anodic or cathodic protection
- C23F2213/30—Anodic or cathodic protection specially adapted for a specific object
- C23F2213/31—Immersed structures, e.g. submarine structures
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB17457/50A GB699239A (en) | 1950-07-12 | 1950-07-12 | Improvements in or relating to consumable metal anodes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL74768C true NL74768C (fr) |
Family
ID=10095512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL74768D NL74768C (fr) | 1950-07-12 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2721172A (fr) |
| BE (1) | BE504585A (fr) |
| FR (1) | FR1039532A (fr) |
| GB (1) | GB699239A (fr) |
| NL (1) | NL74768C (fr) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2882213A (en) * | 1955-02-01 | 1959-04-14 | Dow Chemical Co | Galvanic anode |
| US2855358A (en) * | 1955-02-01 | 1958-10-07 | Dow Chemical Co | Galvanic anode |
| US2976226A (en) * | 1956-07-05 | 1961-03-21 | Risberg Eilif | Method of cathodic protection of tanks filled with sea-water using an applied voltage and means for execution of the method |
| US2910420A (en) * | 1957-07-31 | 1959-10-27 | Herman S Preiser | Cathodic protection system and electrode holder |
| US2934484A (en) * | 1958-04-15 | 1960-04-26 | Engelhard Ind Inc | Mounting device for reference cells in cathodic protection systems |
| US3012958A (en) * | 1958-04-17 | 1961-12-12 | Patrol Valve Co | Vitreous lined water tanks with sacrificial anodes |
| US3067122A (en) * | 1959-03-19 | 1962-12-04 | Rolland C Sabins | Anode mounting with concentric bells |
| US3048535A (en) * | 1960-03-22 | 1962-08-07 | Rolland C Sabins | Electrolytic system |
| US3179504A (en) * | 1964-03-27 | 1965-04-20 | Dow Chemical Co | Composite body of magnesium and aluminum and method of making same |
| US3421990A (en) * | 1966-04-28 | 1969-01-14 | Nancy Ann Penix | Sacrificial anode |
| US4420382A (en) * | 1980-01-18 | 1983-12-13 | Alcan International Limited | Method for controlling end effect on anodes used for cathodic protection and other applications |
| US8980439B2 (en) * | 2010-10-12 | 2015-03-17 | GM Global Technology Operations LLC | Bimetallic forging and method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US685176A (en) * | 1901-01-16 | 1901-10-22 | Henry Schuyler Ross | Tube-protector. |
| US1506306A (en) * | 1923-10-16 | 1924-08-26 | Kirkaldy Engineering Corp | Anode |
| US2157180A (en) * | 1937-10-28 | 1939-05-09 | Anaconda Wire & Cable Co | Zinc ground rod |
| US2459123A (en) * | 1946-03-21 | 1949-01-11 | Cleveland Heater Co | Water heating device with corrosion protective anode |
| US2489739A (en) * | 1946-05-31 | 1949-11-29 | Edgar M Butler | Electrolytic water correction device |
| FR957880A (fr) * | 1946-12-26 | 1950-02-28 |
-
0
- BE BE504585D patent/BE504585A/xx unknown
- NL NL74768D patent/NL74768C/xx active
-
1950
- 1950-07-12 GB GB17457/50A patent/GB699239A/en not_active Expired
-
1951
- 1951-07-05 US US235214A patent/US2721172A/en not_active Expired - Lifetime
- 1951-07-10 FR FR1039532D patent/FR1039532A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE504585A (fr) | |
| GB699239A (en) | 1953-11-04 |
| FR1039532A (fr) | 1953-10-07 |
| US2721172A (en) | 1955-10-18 |