NO131086C - - Google Patents
Info
- Publication number
- NO131086C NO131086C NO1466/72A NO146672A NO131086C NO 131086 C NO131086 C NO 131086C NO 1466/72 A NO1466/72 A NO 1466/72A NO 146672 A NO146672 A NO 146672A NO 131086 C NO131086 C NO 131086C
- Authority
- NO
- Norway
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
- 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
- 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
- C23F13/18—Means for supporting electrodes
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 |
|---|---|---|---|
| CH614171A CH540351A (de) | 1971-04-27 | 1971-04-27 | Opferanode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO131086B NO131086B (de) | 1974-12-23 |
| NO131086C true NO131086C (de) | 1975-04-02 |
Family
ID=4304920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO1466/72A NO131086C (de) | 1971-04-27 | 1972-04-26 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3809640A (de) |
| CH (1) | CH540351A (de) |
| DE (1) | DE2217716A1 (de) |
| GB (1) | GB1387875A (de) |
| NL (1) | NL7205650A (de) |
| NO (1) | NO131086C (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4171254A (en) * | 1976-12-30 | 1979-10-16 | Exxon Research & Engineering Co. | Shielded anodes |
| IT1272001B (it) * | 1993-03-10 | 1997-06-10 | Agip Spa | Anodo sacrifiziale perfezionato per la protezione anticorrosiva di strutture offshore e procedimento per la sua realizzazione. |
| US20100096837A1 (en) * | 2008-10-21 | 2010-04-22 | Ehrlich Rodney P | Trailer Coupler Assembly Including A Sacrificial Anode |
| US20210230752A1 (en) * | 2020-01-24 | 2021-07-29 | Richard L. Klopp | Corrosion Inhibitor Apparatus for Land Vehicles |
-
1971
- 1971-04-27 CH CH614171A patent/CH540351A/de not_active IP Right Cessation
-
1972
- 1972-04-13 DE DE19722217716 patent/DE2217716A1/de active Pending
- 1972-04-26 NO NO1466/72A patent/NO131086C/no unknown
- 1972-04-26 NL NL7205650A patent/NL7205650A/xx unknown
- 1972-04-26 US US00247860A patent/US3809640A/en not_active Expired - Lifetime
- 1972-04-26 GB GB1946172A patent/GB1387875A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2217716A1 (de) | 1972-11-09 |
| NL7205650A (de) | 1972-10-31 |
| NO131086B (de) | 1974-12-23 |
| US3809640A (en) | 1974-05-07 |
| CH540351A (de) | 1973-08-15 |
| GB1387875A (en) | 1975-03-19 |