DE3666232D1 - Cathodic protection system for a steel-reinforced concrete structure and method of installation - Google Patents

Cathodic protection system for a steel-reinforced concrete structure and method of installation

Info

Publication number
DE3666232D1
DE3666232D1 DE8686903075T DE3666232T DE3666232D1 DE 3666232 D1 DE3666232 D1 DE 3666232D1 DE 8686903075 T DE8686903075 T DE 8686903075T DE 3666232 T DE3666232 T DE 3666232T DE 3666232 D1 DE3666232 D1 DE 3666232D1
Authority
DE
Germany
Prior art keywords
steel
installation
concrete structure
reinforced concrete
protection system
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8686903075T
Other languages
German (de)
English (en)
Inventor
John Bennett
Gerald Pohto
Thomas Mitchell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eltech Systems Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24939430&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3666232(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eltech Systems Corp filed Critical Eltech Systems Corp
Application granted granted Critical
Publication of DE3666232D1 publication Critical patent/DE3666232D1/de
Expired legal-status Critical Current

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
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections thereof
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Electrolytic Production Of Metals (AREA)
DE8686903075T 1985-05-07 1986-04-28 Cathodic protection system for a steel-reinforced concrete structure and method of installation Expired DE3666232D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73142085A 1985-05-07 1985-05-07
PCT/US1986/000933 WO1986006759A1 (en) 1985-05-07 1986-04-28 Cathodic protection system for a steel-reinforced concrete structure and method of installation

Publications (1)

Publication Number Publication Date
DE3666232D1 true DE3666232D1 (en) 1989-11-16

Family

ID=24939430

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8686903075T Expired DE3666232D1 (en) 1985-05-07 1986-04-28 Cathodic protection system for a steel-reinforced concrete structure and method of installation
DE8686903074T Expired - Lifetime DE3669545D1 (de) 1985-05-07 1986-04-28 Streckmetallnetz und beschichtete anodenstruktur.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8686903074T Expired - Lifetime DE3669545D1 (de) 1985-05-07 1986-04-28 Streckmetallnetz und beschichtete anodenstruktur.

Country Status (8)

Country Link
EP (2) EP0222829B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (2) JPS62503040A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (2) AU583627B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (2) CA1311442C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (2) DE3666232D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SA (2) SA90110113B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SG (2) SG64190G (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (2) WO1986006759A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0222829B2 (en) * 1985-05-07 1992-08-26 Eltech Systems Corporation Cathodic protection system for a steel-reinforced concrete structure and method of installation
WO1987006521A1 (en) * 1986-05-02 1987-11-05 Noteby Norsk Teknisk Byggekontroll A/S Electrochemical re-alkalization of concrete
US4855024A (en) * 1986-09-16 1989-08-08 Raychem Corporation Mesh electrodes and clips for use in preparing them
DE3826926A1 (de) * 1988-08-09 1990-02-15 Heraeus Elektroden Anode fuer kathodischen korrosionsschutz
GB8903321D0 (en) * 1989-02-14 1989-04-05 Ici Plc Metal mesh and production thereof
CA2018869A1 (en) * 1989-07-07 1991-01-07 William A. Kovatch Mesh anode and mesh separator for use with steel-reinforced concrete
US5062934A (en) * 1989-12-18 1991-11-05 Oronzio Denora S.A. Method and apparatus for cathodic protection
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
FI87241C (fi) * 1990-06-20 1992-12-10 Savcor Consulting Oy Foerfarande foer att faesta ett elektrodarrangemang som anvaends vid katodisk skydd av betongkonstruktioner samt faestelement
US6904935B2 (en) 2002-12-18 2005-06-14 Masco Corporation Of Indiana Valve component with multiple surface layers
US7866343B2 (en) 2002-12-18 2011-01-11 Masco Corporation Of Indiana Faucet
US8555921B2 (en) 2002-12-18 2013-10-15 Vapor Technologies Inc. Faucet component with coating
US7866342B2 (en) 2002-12-18 2011-01-11 Vapor Technologies, Inc. Valve component for faucet
US20070026205A1 (en) 2005-08-01 2007-02-01 Vapor Technologies Inc. Article having patterned decorative coating
JP4654260B2 (ja) * 2008-03-27 2011-03-16 住友大阪セメント株式会社 電気防食の陽極設置間隔の決定方法及びそれに用いる電極装置
CN105917027A (zh) 2014-01-15 2016-08-31 蒂森克虏伯伍德氯工程公司 离子交换膜电解槽用阳极以及使用了该离子交换膜电解槽用阳极的离子交换膜电解槽
ES3016057T3 (en) 2017-01-13 2025-05-08 Asahi Chemical Ind Electrode for electrolysis, electrolytic cell, electrode laminate and method for renewing electrode
CN113994029B (zh) 2019-06-18 2024-06-25 蒂森克虏伯伍德氯工程有限公司 电解电极和电解槽

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB240561A (en) * 1924-07-07 1925-10-07 Novocrete And Cement Products Improvements in or relating to the manufacture of reinforced building or constructional elements or materials
GB896912A (en) * 1959-02-19 1962-05-23 Ici Ltd Improvements relating to electrode structures
JPS6039157B2 (ja) * 1979-08-10 1985-09-04 三菱重工業株式会社 コンクリ−ト構造物の劣化防止法
JPS581900B2 (ja) * 1980-07-01 1983-01-13 福島 博夫 白調味液の製造方法
IT1150124B (it) * 1982-01-21 1986-12-10 Oronzio De Nora Impianti Struttura anodica per protezione catodica
GB2140456A (en) * 1982-12-02 1984-11-28 Taywood Engineering Limited Cathodic protection
EP0147977A3 (en) * 1983-12-13 1986-03-26 RAYCHEM CORPORATION (a California corporation) Novel anodes for cathodic protection
AU583480B2 (en) * 1984-09-26 1989-05-04 Eltech Systems Corporation Composite catalytic material particularly for electrolysis electrodes and method of manufacture
EP0222829B2 (en) * 1985-05-07 1992-08-26 Eltech Systems Corporation Cathodic protection system for a steel-reinforced concrete structure and method of installation
US4653719A (en) * 1985-06-21 1987-03-31 Coulter Electronics, Inc. Fluid conduit and pinch valve for use therewith

Also Published As

Publication number Publication date
EP0225343A1 (en) 1987-06-16
SG64190G (en) 1990-09-07
SA90110114B1 (ar) 2004-03-20
WO1986006758A1 (en) 1986-11-20
JPH0510436B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-02-09
EP0222829B2 (en) 1992-08-26
SA90110113B1 (ar) 2006-05-23
CA1311442C (en) 1992-12-15
AU583627B2 (en) 1989-05-04
EP0222829A1 (en) 1987-05-27
EP0225343B1 (en) 1990-03-14
SG71390G (en) 1990-10-26
JPS62503040A (ja) 1987-12-03
JPS62502820A (ja) 1987-11-12
DE3669545D1 (de) 1990-04-19
CA1289910C (en) 1991-10-01
EP0222829B1 (en) 1989-10-11
JPH0551678B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-08-03
AU5868786A (en) 1986-12-04
AU587467B2 (en) 1989-08-17
AU5867886A (en) 1986-12-04
WO1986006759A1 (en) 1986-11-20

Similar Documents

Publication Publication Date Title
DE3666232D1 (en) Cathodic protection system for a steel-reinforced concrete structure and method of installation
US5007218B1 (en) Masonry block wall system and method
AU6080686A (en) Method of forming protective layer on concrete or mortar
DE3476162D1 (en) Modular block of building block system
GB2182084B (en) Offshore platform structure of reinforced concrete and a method of building the structure
ZA932531B (en) Method for building concrete constructions and structures for its implementation
ZA854349B (en) Building system and portable masonry plant suitable therefor
AU1560288A (en) Anode ribbon system for cathodic protection of steel-reinforced concrete
EG20067A (en) Cathodic protection system for a steel-reinforced concrete structure and method of installation
GB8500401D0 (en) Cathodic protection of steel/like reinforcement in concrete
YU172485A (en) Water protection method for structure materials especially concrete and bricks
PL268100A1 (en) Method of protecting concrete and reinforced concrete structures against corrosion
BG48289A1 (en) Method for unshuttering of reinforced concrete constructions and casing for its implementing
AU560867B1 (en) Method of concrete slab construction
ATE47160T1 (de) Kathodisches schutzsystem fuer eine stahlarmierte betonstruktur und verfahren zur installierung.
GB2192656B (en) Method of construction of underground concrete wall
BG40906A1 (en) Method and installation for manufacture of preliminary stressed armoured concrete elements
PL257289A1 (en) Method of sealing concrete structures
PL247163A1 (en) Precast roof unit for making caisson-type reinforced concrete ceilings and method of making such precast roof units
KR870700540A (ko) 선박 정박 시스템 및 그 설치 방법
JPS57158500A (en) Method of fixing construction of anchor bolt
PL274103A1 (en) Method of and system for electrochemical protection of underground structure metal components
NO870048D0 (no) Katodisk beskyttelsessystem for en staalarmert betongkonstruksjon og installasjonsmetode.
DE3666481D1 (en) Anchor bolt for concrete elements
ZA854598B (en) A building block and method of building construction

Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings