NO134494C - - Google Patents
Info
- Publication number
- NO134494C NO134494C NO3334/73A NO333473A NO134494C NO 134494 C NO134494 C NO 134494C NO 3334/73 A NO3334/73 A NO 3334/73A NO 333473 A NO333473 A NO 333473A NO 134494 C NO134494 C NO 134494C
- 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
- C23F13/04—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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29540372A | 1972-10-05 | 1972-10-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO134494B NO134494B (ru) | 1976-07-12 |
NO134494C true NO134494C (ru) | 1976-10-20 |
Family
ID=23137545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO3334/73A NO134494C (ru) | 1972-10-05 | 1973-08-23 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3769521A (ru) |
AU (1) | AU475108B2 (ru) |
GB (1) | GB1418557A (ru) |
NO (1) | NO134494C (ru) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4164257A (en) * | 1977-12-15 | 1979-08-14 | Atlantic Richfield Company | Internal protection of well casing |
US4170532A (en) * | 1978-04-11 | 1979-10-09 | C. E. Equipment, Inc. | Deep well platinized anode carrier for cathodic protection system |
US4219807A (en) * | 1978-04-17 | 1980-08-26 | Cathodic Protection Services, Inc. | Sensor system for an impressed cathodic protection circuit |
US4211625A (en) * | 1978-09-11 | 1980-07-08 | Borg-Warner Corporation | Impressed current cathodic protection system for submersible downhole pumping assembly |
US4280124A (en) * | 1978-10-12 | 1981-07-21 | Wuertele James W | Corrosion detector |
US4322633A (en) * | 1979-07-19 | 1982-03-30 | Brunswick Corporation | Marine cathodic protection system |
US4415293A (en) * | 1982-04-05 | 1983-11-15 | Shell Oil Company | Offshore platform free of marine growth and method of reducing platform loading and overturn |
US4484838A (en) * | 1982-04-09 | 1984-11-27 | Shell Oil Company | Method and apparatus for installing anodes at underwater locations on offshore platforms |
US4506485A (en) * | 1983-04-12 | 1985-03-26 | State Of California, Department Of Transportation | Process for inhibiting corrosion of metal embedded in concrete and a reinforced concrete construction |
US4609307A (en) * | 1984-11-05 | 1986-09-02 | Exxon Production Research Co. | Anode pod system for offshore structures and method of installation |
US4690587A (en) * | 1985-10-21 | 1987-09-01 | Texaco Inc. | Corrosion detection for marine structure |
US5814982A (en) * | 1997-07-02 | 1998-09-29 | Cc Technologies Systems, Inc. | Coupon test station for monitoring the effectiveness of cathodic protection |
US6276455B1 (en) * | 1997-09-25 | 2001-08-21 | Shell Offshore Inc. | Subsea gas separation system and method for offshore drilling |
NO994094D0 (no) * | 1999-08-24 | 1999-08-24 | Aker Riser Systems As | Stigerörsanordning |
US20080105562A1 (en) * | 2006-11-07 | 2008-05-08 | Marine Project Management, Inc. | Systems and methods for underwater impressed current cathodic protection |
GB2474084A (en) * | 2009-10-13 | 2011-04-06 | Aish Technologies Ltd | Impressed current cathodic protection (ICCP) |
NO335359B1 (no) * | 2010-10-27 | 2014-12-01 | Roxar Flow Measurement As | Konnektor |
US8607878B2 (en) * | 2010-12-21 | 2013-12-17 | Vetco Gray Inc. | System and method for cathodic protection of a subsea well-assembly |
JP2013219972A (ja) * | 2012-04-11 | 2013-10-24 | Ihi Corp | 水中電力供給システム |
US9803887B2 (en) | 2013-06-24 | 2017-10-31 | Rheem Manufacturing Company | Cathodic corrosion and dry fire protection apparatus and methods for electric water heaters |
CN105039999B (zh) * | 2015-08-20 | 2018-03-16 | 南方电网科学研究院有限责任公司 | 一种实现对直流输电接地极交替阴极保护的控制方法 |
US10309019B2 (en) * | 2017-08-01 | 2019-06-04 | Frank Seth Gaunce | Corrosion protection methods for the protection of the national infrastructure of copper/iron, copper, lead/iron potable water distribution systems and the national iron-based infrastructure |
US11634822B2 (en) * | 2017-09-15 | 2023-04-25 | Onesubsea Ip Uk Limited | Systems and methods for providing monitored and controlled cathodic protection potential |
CN113814145A (zh) * | 2021-09-07 | 2021-12-21 | 长江三峡通航管理局 | 船闸人字门金属结构防腐处理工艺 |
CN114023500B (zh) * | 2021-10-28 | 2022-07-26 | 大连理工大学 | 用于浮式平台的网状辅助阳极以及参比电极复合电缆装置 |
CN114875413B (zh) * | 2022-05-18 | 2024-01-09 | 唐彪 | 可调节保护电位的船体外加电流阴极保护装置及方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL121792C (ru) * | 1958-05-09 | |||
US3616418A (en) * | 1969-12-04 | 1971-10-26 | Engelhard Min & Chem | Anode assembly for cathodic protection systems |
US3692650A (en) * | 1970-08-24 | 1972-09-19 | Signal Oil & Gas Co | Cathodic protection system |
-
1972
- 1972-10-05 US US00295403A patent/US3769521A/en not_active Expired - Lifetime
-
1973
- 1973-07-17 AU AU58173/73A patent/AU475108B2/en not_active Expired
- 1973-07-18 GB GB3417673A patent/GB1418557A/en not_active Expired
- 1973-08-23 NO NO3334/73A patent/NO134494C/no unknown
Also Published As
Publication number | Publication date |
---|---|
AU5817373A (en) | 1975-01-23 |
GB1418557A (en) | 1975-12-24 |
AU475108B2 (en) | 1976-08-12 |
NO134494B (ru) | 1976-07-12 |
US3769521A (en) | 1973-10-30 |