DE3868535A1 - - Google Patents

Info

Publication number
DE3868535A1
DE3868535A1 DE19883868535 DE3868535A DE3868535A1 DE 3868535 A1 DE3868535 A1 DE 3868535A1 DE 19883868535 DE19883868535 DE 19883868535 DE 3868535 A DE3868535 A DE 3868535A DE 3868535 A1 DE3868535 A1 DE 3868535A1
Authority
DE
Germany
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.)
Granted
Application number
DE19883868535
Other versions
DE3868535D1 (en
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
Priority to US4780687A priority Critical
Priority to US17842288A priority
Application filed filed Critical
Application granted granted Critical
Publication of DE3868535A1 publication Critical patent/DE3868535A1/de
Publication of DE3868535D1 publication Critical patent/DE3868535D1/en
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/64Insulation or other protection; Elements or use of specified material therefor for making damp-proof; Protection against corrosion
    • E04B1/642Protecting metallic construction elements against corrosion
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23FNON-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
    • C23F13/00Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • CCHEMISTRY; METALLURGY
    • C23COATING 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
    • C23FNON-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
    • C23F2201/00Type of materials to be protected by cathodic protection
    • C23F2201/02Concrete, e.g. reinforced
DE19883868535 1987-05-08 1988-05-04 System with band-anode for cathodic protection of steel reinforced concrete. Expired - Lifetime DE3868535D1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US4780687A true 1987-05-08 1987-05-08
US17842288A true 1988-04-20 1988-04-20

Publications (2)

Publication Number Publication Date
DE3868535A1 true DE3868535A1 (en) 1992-04-02
DE3868535D1 DE3868535D1 (en) 1992-04-02

Family

ID=26725450

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883868535 Expired - Lifetime DE3868535D1 (en) 1987-05-08 1988-05-04 System with band-anode for cathodic protection of steel reinforced concrete.

Country Status (10)

Country Link
EP (1) EP0292428B1 (en)
JP (1) JPH0431031B2 (en)
AU (1) AU608837B2 (en)
CA (1) CA1325789C (en)
DE (1) DE3868535D1 (en)
ES (1) ES2030206T3 (en)
GR (1) GR3003900T3 (en)
HK (1) HK71092A (en)
SA (1) SA261B1 (en)
SG (1) SG74592G (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8809230D0 (en) * 1988-04-19 1988-05-25 Raychem Ltd Inhibiting corrosion in reinforced concrete
GB9015743D0 (en) * 1990-07-17 1990-09-05 Pithouse Kenneth B The protection of cementitious material
WO1992002664A1 (en) * 1990-08-10 1992-02-20 Nakagawa Corrosion Protecting Co., Ltd. Anode member to be electrically charged for preventing corrosion of reinforced concrete and electric corrosion preventive method employing said member
WO1994006951A1 (en) * 1992-09-18 1994-03-31 Chameleon Investments Limited A continuous-action reference electrode for the cathodic protection of metallic structures
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR201314A1 (en) * 1973-04-19 1975-02-28 Bagnulo L Sacrificial anode for cathodic protection of any type of metal surface
US4255241A (en) * 1979-05-10 1981-03-10 Kroon David H Cathodic protection apparatus and method for steel reinforced concrete structures
JPS5838513A (en) * 1981-08-31 1983-03-07 Tachikawa Spring Co Sheet support for vehicle
GB2140456A (en) * 1982-12-02 1984-11-28 Taywood Engineering Limited Cathodic protection
JPS6039157A (en) * 1983-08-12 1985-02-28 Hitachi Ltd Manufacture of amorphous magnetic alloy

Also Published As

Publication number Publication date
SA261B1 (en) 2004-09-01
CA1325789C (en) 1994-01-04
HK71092A (en) 1992-09-25
EP0292428B1 (en) 1992-02-26
GR3003900T3 (en) 1993-03-16
SG74592G (en) 1992-10-02
EP0292428A2 (en) 1988-11-23
DE3868535D1 (en) 1992-04-02
AU1560288A (en) 1988-11-10
ES2030206T3 (en) 1992-10-16
JPH0431031B2 (en) 1992-05-25
JPS6452090A (en) 1989-02-28
AU608837B2 (en) 1991-04-18
EP0292428A3 (en) 1989-05-10

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: STOLBERG-WERNIGERODE, GRAF ZU, U., DIPL.-CHEM. DR.RER.NAT. SUCHANTKE, J., DIPL.-ING. HUBER, A., DIPL.-ING. KAMEKE, VON, A., DIPL.-CHEM. DR.RER.NAT. VOELKER, I., DIPL.-BIOL. FRANCK, P., DIPL.-CHEM.ETH DR.SC.TECHN., PAT.-ANWAELTE, 2000 HAMBURG

8364 No opposition during term of opposition