NO871091D0 - Komposittanordning for katodisk beskyttelse av substrater i kontakt med denne, og anvendelse av anordningen. - Google Patents
Komposittanordning for katodisk beskyttelse av substrater i kontakt med denne, og anvendelse av anordningen.Info
- Publication number
- NO871091D0 NO871091D0 NO871091A NO871091A NO871091D0 NO 871091 D0 NO871091 D0 NO 871091D0 NO 871091 A NO871091 A NO 871091A NO 871091 A NO871091 A NO 871091A NO 871091 D0 NO871091 D0 NO 871091D0
- Authority
- NO
- Norway
- Prior art keywords
- substrates
- connection
- cathodic protection
- composition
- composition device
- Prior art date
Links
- 238000004210 cathodic protection Methods 0.000 title 1
- 239000000758 substrate Substances 0.000 title 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
- E02D31/06—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against corrosion by soil or water
-
- 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
- C23F2201/00—Type of materials to be protected by cathodic protection
- C23F2201/02—Concrete, e.g. reinforced
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (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 |
---|---|---|---|
US06/840,737 US4692066A (en) | 1986-03-18 | 1986-03-18 | Cathodic protection of reinforced concrete in contact with conductive liquid |
Publications (2)
Publication Number | Publication Date |
---|---|
NO871091D0 true NO871091D0 (no) | 1987-03-17 |
NO871091L NO871091L (no) | 1987-09-21 |
Family
ID=25283085
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO871091A NO871091L (no) | 1986-03-18 | 1987-03-17 | Komposittanordning for katodisk beskyttelse av substrater i kontakt med denne, og anvendelse av anordningen. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4692066A (no) |
EP (1) | EP0239530A1 (no) |
JP (1) | JPS62263986A (no) |
AU (1) | AU597341B2 (no) |
NO (1) | NO871091L (no) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4832803A (en) * | 1985-04-17 | 1989-05-23 | Oystein Vennesland | Removal of chlorides from concrete |
EP0264421B1 (en) * | 1986-05-02 | 1992-08-26 | Norwegian Concrete Technologies A.S. | Electrochemical re-alkalization of concrete |
US5055166A (en) * | 1986-12-29 | 1991-10-08 | Matcor, Inc. | Surface mounted cathodic protection anode and method of use |
US5198082A (en) * | 1987-09-25 | 1993-03-30 | Norwegian Concrete Technologies A/S | Process for rehabilitating internally reinforced concrete by removal of chlorides |
GB8809230D0 (en) * | 1988-04-19 | 1988-05-25 | Raychem Ltd | Inhibiting corrosion in reinforced concrete |
DE3826926A1 (de) * | 1988-08-09 | 1990-02-15 | Heraeus Elektroden | Anode fuer kathodischen korrosionsschutz |
US5531873A (en) * | 1990-06-20 | 1996-07-02 | Savcor-Consulting Oy | Electrode arrangement to be used in the cathodic protection of concrete structures and a fixing element |
US5292411A (en) * | 1990-09-07 | 1994-03-08 | Eltech Systems Corporation | Method and apparatus for cathodically protecting reinforced concrete structures |
US5193939A (en) * | 1990-11-16 | 1993-03-16 | Nippon Steel Corporation | Marine structure having superior corrosion resistance |
US6322691B1 (en) * | 1992-03-23 | 2001-11-27 | Norwegian Concrete Technologies | Method for passivating steel in large structures formed of steel-reinforced concrete |
US5341562A (en) * | 1992-04-27 | 1994-08-30 | Dai Nippon Toryo Co., Ltd. | Method for preventing corrosion of a reinforced concrete structure |
US5411646A (en) * | 1993-05-03 | 1995-05-02 | Corrpro Companies, Inc. | Cathodic protection anode and systems |
GB9312431D0 (en) * | 1993-06-16 | 1993-07-28 | Aston Material Services Ltd | Improvements in and relating to protecting reinforced concrete |
US6303017B1 (en) | 1993-06-16 | 2001-10-16 | Aston Material Services Limited | Cathodic protection of reinforced concrete |
US5650060A (en) * | 1994-01-28 | 1997-07-22 | Minnesota Mining And Manufacturing Company | Ionically conductive agent, system for cathodic protection of galvanically active metals, and method and apparatus for using same |
CA2142244C (en) | 1994-02-16 | 2005-10-18 | Kunio Watanabe | Sacrificial anode for cathodic protection and alloy therefor |
AU5257996A (en) * | 1995-03-24 | 1996-10-16 | Alltrista Corporation | Jacketed sacrificial anode cathodic protection system |
US5968339A (en) * | 1997-08-28 | 1999-10-19 | Clear; Kenneth C. | Cathodic protection system for reinforced concrete |
US6165346A (en) | 1999-02-05 | 2000-12-26 | Whitmore; David | Cathodic protection of concrete |
US7276144B2 (en) * | 1999-02-05 | 2007-10-02 | David Whitmore | Cathodic protection |
US7306687B2 (en) * | 2004-09-20 | 2007-12-11 | Fyfe Edward R | Method for repairing steel-reinforced concrete structure |
US20080155827A1 (en) * | 2004-09-20 | 2008-07-03 | Fyfe Edward R | Method for repairing metal structure |
DE102005036243A1 (de) * | 2005-08-02 | 2007-02-08 | Wilhelm Karmann Gmbh | Herstellung von Cabriolet-Dächern |
US7520974B2 (en) * | 2007-02-26 | 2009-04-21 | David Whitmore | Cathodic protection of a concrete structure having a part in contact with a wetting medium and a part above the medium |
GB2458268A (en) * | 2008-03-10 | 2009-09-16 | Nigel Davison | Discrete sacrifical anode assembly |
US9447506B2 (en) | 2012-07-30 | 2016-09-20 | David Whitmore | Cathodic protection of a concrete structure |
US11261530B2 (en) * | 2019-03-11 | 2022-03-01 | Prorbar, Inc. | Cathodic protection system and miniaturized constant current rectifier |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2273897A (en) * | 1937-11-10 | 1942-02-24 | Gordon N Scott | Method of and means for electrically protecting against corrosion partially submerged linear metallic structures |
US2817634A (en) * | 1953-09-22 | 1957-12-24 | Texas Co | Device for preventing corrosion |
US3151050A (en) * | 1963-02-15 | 1964-09-29 | David K Wilburn | Laminated anti-corrosive paint system |
US3410772A (en) * | 1965-05-28 | 1968-11-12 | Navy Usa | Method for attaching impressed current anodes for cathodic protection |
US3475304A (en) * | 1966-03-28 | 1969-10-28 | Hooker Chemical Corp | Cathodic protection of reinforcing metals in electrolytic cells |
US3689389A (en) * | 1969-12-16 | 1972-09-05 | Bell Telephone Labor Inc | Electrochemically controlled shaping of semiconductors |
US4255241A (en) * | 1979-05-10 | 1981-03-10 | Kroon David H | Cathodic protection apparatus and method for steel reinforced concrete structures |
US4502929A (en) * | 1981-06-12 | 1985-03-05 | Raychem Corporation | Corrosion protection method |
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 |
NO162427C (no) * | 1983-12-13 | 1990-01-03 | Raychem Corp | Fremgangsmaate og anode for katodisk beskyttelse av et korroderbart substrat. |
-
1986
- 1986-03-18 US US06/840,737 patent/US4692066A/en not_active Expired - Fee Related
-
1987
- 1987-03-09 EP EP87810131A patent/EP0239530A1/en not_active Withdrawn
- 1987-03-17 NO NO871091A patent/NO871091L/no unknown
- 1987-03-18 JP JP62063645A patent/JPS62263986A/ja active Pending
- 1987-03-18 AU AU70119/87A patent/AU597341B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
US4692066A (en) | 1987-09-08 |
JPS62263986A (ja) | 1987-11-16 |
AU7011987A (en) | 1987-09-24 |
EP0239530A1 (en) | 1987-09-30 |
AU597341B2 (en) | 1990-05-31 |
NO871091L (no) | 1987-09-21 |
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