CA1289910C - Titanium mesh in concrete overlay for cathodic protection of reinforcement - Google Patents

Titanium mesh in concrete overlay for cathodic protection of reinforcement

Info

Publication number
CA1289910C
CA1289910C CA000508616A CA508616A CA1289910C CA 1289910 C CA1289910 C CA 1289910C CA 000508616 A CA000508616 A CA 000508616A CA 508616 A CA508616 A CA 508616A CA 1289910 C CA1289910 C CA 1289910C
Authority
CA
Canada
Prior art keywords
mesh
current
valve metal
strands
anode
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 - Lifetime
Application number
CA000508616A
Other languages
English (en)
French (fr)
Inventor
John E. Bennett
Gerald R. Pohto
Thomas A. 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=CA1289910(C) "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 CA1289910C publication Critical patent/CA1289910C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
CA000508616A 1985-05-07 1986-05-07 Titanium mesh in concrete overlay for cathodic protection of reinforcement Expired - Lifetime CA1289910C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73142085A 1985-05-07 1985-05-07
US731,420 1985-05-07

Publications (1)

Publication Number Publication Date
CA1289910C true CA1289910C (en) 1991-10-01

Family

ID=24939430

Family Applications (2)

Application Number Title Priority Date Filing Date
CA000508618A Expired - Fee Related CA1311442C (en) 1985-05-07 1986-05-07 Expanded metal mesh and coated anode structure
CA000508616A Expired - Lifetime CA1289910C (en) 1985-05-07 1986-05-07 Titanium mesh in concrete overlay for cathodic protection of reinforcement

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA000508618A Expired - Fee Related CA1311442C (en) 1985-05-07 1986-05-07 Expanded metal mesh and coated anode structure

Country Status (8)

Country Link
EP (2) EP0225343B1 (de)
JP (2) JPS62503040A (de)
AU (2) AU587467B2 (de)
CA (2) CA1311442C (de)
DE (2) DE3669545D1 (de)
SA (2) SA90110113B1 (de)
SG (2) SG64190G (de)
WO (2) WO1986006759A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62503040A (ja) * 1985-05-07 1987-12-03 エルテック・システムズ・コ−ポレ−ション スチ−ル強化コンクリ−ト構造物用の陰極防食システムおよびその設置方法
EP0264421B1 (de) * 1986-05-02 1992-08-26 Norwegian Concrete Technologies A.S. Elektrochemische re-alkalisation von beton
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
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
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
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
US7866343B2 (en) 2002-12-18 2011-01-11 Masco Corporation Of Indiana 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
CN114990603B (zh) 2014-01-15 2024-02-06 蒂森克虏伯新纪元氯氢有限公司 离子交换膜电解槽
WO2018131519A1 (ja) 2017-01-13 2018-07-19 旭化成株式会社 電解用電極、電解槽、電極積層体及び電極の更新方法
KR102651660B1 (ko) 2019-06-18 2024-03-26 티센크루프 누세라 아게 운트 콤파니 카게아아 전기분해 전극 및 전해조

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 (de) * 1983-12-13 1986-03-26 RAYCHEM CORPORATION (a California corporation) Anoden für kathodischen Schutz
AU583480B2 (en) * 1984-09-26 1989-05-04 Eltech Systems Corporation Composite catalytic material particularly for electrolysis electrodes and method of manufacture
JPS62503040A (ja) * 1985-05-07 1987-12-03 エルテック・システムズ・コ−ポレ−ション スチ−ル強化コンクリ−ト構造物用の陰極防食システムおよびその設置方法
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
DE3669545D1 (de) 1990-04-19
EP0225343B1 (de) 1990-03-14
JPH0510436B2 (de) 1993-02-09
JPS62503040A (ja) 1987-12-03
EP0222829A1 (de) 1987-05-27
SG71390G (en) 1990-10-26
AU5867886A (en) 1986-12-04
AU587467B2 (en) 1989-08-17
AU583627B2 (en) 1989-05-04
DE3666232D1 (en) 1989-11-16
JPH0551678B2 (de) 1993-08-03
SA90110114B1 (ar) 2004-03-20
EP0225343A1 (de) 1987-06-16
WO1986006758A1 (en) 1986-11-20
EP0222829B1 (de) 1989-10-11
WO1986006759A1 (en) 1986-11-20
JPS62502820A (ja) 1987-11-12
AU5868786A (en) 1986-12-04
EP0222829B2 (de) 1992-08-26
SA90110113B1 (ar) 2006-05-23
SG64190G (en) 1990-09-07
CA1311442C (en) 1992-12-15

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Legal Events

Date Code Title Description
MKLA Lapsed
MKEC Expiry (correction)

Effective date: 20121205