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
Application number
NO871091A
Other languages
English (en)
Other versions
NO871091L (no
Inventor
Kenneth C Clear
Original Assignee
Eltech Systems Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eltech Systems Corp filed Critical Eltech Systems Corp
Publication of NO871091D0 publication Critical patent/NO871091D0/no
Publication of NO871091L publication Critical patent/NO871091L/no

Links

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)
NO871091A 1986-03-18 1987-03-17 Komposittanordning for katodisk beskyttelse av substrater i kontakt med denne, og anvendelse av anordningen. NO871091L (no)

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)

* Cited by examiner, † Cited by third party
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
US5183694A (en) * 1988-04-19 1993-02-02 Webb Michael G 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
US6303017B1 (en) 1993-06-16 2001-10-16 Aston Material Services Limited Cathodic protection of reinforced concrete
GB9312431D0 (en) * 1993-06-16 1993-07-28 Aston Material Services Ltd Improvements in and relating to protecting 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
WO1996030561A1 (en) * 1995-03-24 1996-10-03 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
US20080155827A1 (en) * 2004-09-20 2008-07-03 Fyfe Edward R Method for repairing metal structure
US7306687B2 (en) * 2004-09-20 2007-12-11 Fyfe Edward R Method for repairing steel-reinforced concrete 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)

* Cited by examiner, † Cited by third party
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
DK594784A (da) * 1983-12-13 1985-06-14 Raychem Corp Anoder til katodisk beskyttelse

Also Published As

Publication number Publication date
AU597341B2 (en) 1990-05-31
NO871091L (no) 1987-09-21
JPS62263986A (ja) 1987-11-16
US4692066A (en) 1987-09-08
AU7011987A (en) 1987-09-24
EP0239530A1 (en) 1987-09-30

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