FR2538004B1 - Procede de protection cathodique d'objets en aluminium - Google Patents
Procede de protection cathodique d'objets en aluminiumInfo
- Publication number
- FR2538004B1 FR2538004B1 FR8314067A FR8314067A FR2538004B1 FR 2538004 B1 FR2538004 B1 FR 2538004B1 FR 8314067 A FR8314067 A FR 8314067A FR 8314067 A FR8314067 A FR 8314067A FR 2538004 B1 FR2538004 B1 FR 2538004B1
- Authority
- FR
- France
- Prior art keywords
- cathodic protection
- aluminum objects
- aluminum
- objects
- cathodic
- 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
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
- C23F13/04—Controlling or regulating desired parameters
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Prevention Of Electric Corrosion (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57222981A JPS6039755B2 (ja) | 1982-12-21 | 1982-12-21 | アルミニウム材の陰極防食方法 |
JP57222980A JPS6039754B2 (ja) | 1982-12-21 | 1982-12-21 | アルミニウム材の陰極防食法 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2538004A1 FR2538004A1 (fr) | 1984-06-22 |
FR2538004B1 true FR2538004B1 (fr) | 1985-11-29 |
Family
ID=26525199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8314067A Expired FR2538004B1 (fr) | 1982-12-21 | 1983-09-02 | Procede de protection cathodique d'objets en aluminium |
Country Status (5)
Country | Link |
---|---|
US (1) | US4510030A (fr) |
CA (1) | CA1229320A (fr) |
DE (1) | DE3338179A1 (fr) |
FR (1) | FR2538004B1 (fr) |
GB (1) | GB2132226B (fr) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4780189A (en) * | 1987-09-11 | 1988-10-25 | Gary Ridgley | Electronic control circuit for a cathodic protection system |
US5331286A (en) * | 1989-08-01 | 1994-07-19 | Eniricerche S.P.A. | Method for continuously monitoring the soundness of the protective covering on underground metal structures, and devices for its implementation |
IT1230366B (it) * | 1989-08-01 | 1991-10-18 | Eniricerche Spa | Procedimento per il controllo in continuo dell'integrita' del rivestimento protettivo di strutture metalliche interrate e dispositivi per la sua realizzazione. |
JPH03181797A (ja) * | 1989-12-08 | 1991-08-07 | Showa Alum Corp | アルミニウム製熱交換器 |
DE4025088A1 (de) * | 1990-08-08 | 1992-02-13 | Vaw Ver Aluminium Werke Ag | Kathodischer korrosionsschutz fuer ein aluminium enthaltendes substrat |
US5133837A (en) * | 1990-09-10 | 1992-07-28 | Kamyr, Inc. | Dimpled plate multi-stage flash evaporator |
US5143011A (en) * | 1991-02-05 | 1992-09-01 | Stephen Rabbette | Method and apparatus for inhibiting barnacle growth on boats |
US6019877A (en) * | 1998-06-18 | 2000-02-01 | Zmd Corporation | Protecting medical electrodes from corrosion |
US6358397B1 (en) | 2000-09-19 | 2002-03-19 | Cor/Sci, Llc. | Doubly-protected reinforcing members in concrete |
US7044075B2 (en) * | 2004-09-14 | 2006-05-16 | Sica Joseph D | Marine vessel corrosion control system |
ATE516385T1 (de) * | 2006-05-01 | 2011-07-15 | Johannes Jacobus Maria Heselmans | Anwendungen für opferanoden |
EP1881091A1 (fr) * | 2006-07-21 | 2008-01-23 | Enthone, Inc. | Procédé et appareil pour le contrôle du résultat de placage sur la surface d'un substrat |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB859096A (en) * | 1958-03-12 | 1961-01-18 | Volkswerft Stralsund Veb | Means for the cathodic protection of ships and the like |
US3004905A (en) * | 1959-02-09 | 1961-10-17 | Rolland C Sabins | Cathodic protection system |
NL136909C (fr) * | 1960-02-29 | |||
US3360452A (en) * | 1964-02-24 | 1967-12-26 | Nee & Mcnulty Inc | Cathodic protection system |
US3477931A (en) * | 1965-03-30 | 1969-11-11 | Mitsubishi Heavy Ind Ltd | Method and apparatus for automatic electric corrosion-proofing |
US3622489A (en) * | 1968-09-25 | 1971-11-23 | Institutual De Cercetari Si Pr | Cathodic protection system |
DE2007347A1 (en) * | 1970-02-18 | 1971-08-26 | Ustav Pro Vyzkum A Vyuziti Pal | Automatic control of current impulse operated cathodic - protection installation |
US3634222A (en) * | 1970-05-13 | 1972-01-11 | Engelhard Min & Chem | Sampling and control system for cathodic protection |
DE2033172A1 (en) * | 1970-07-04 | 1972-01-13 | Grillo Werke Ag | Cathodic corrosion protection - with variable dc input |
US3841988A (en) * | 1973-03-12 | 1974-10-15 | Lockheed Aircraft Corp | Control for impressed current cathodic protection systems |
US4080272A (en) * | 1977-02-28 | 1978-03-21 | Harco Corporation | Cathodic protection method and apparatus |
GB2019000A (en) * | 1977-12-21 | 1979-10-24 | Morgan Berkeley & Co Ltd | Measurement of Cathodic Protection |
CH627206A5 (fr) * | 1978-07-06 | 1981-12-31 | Ciba Geigy Ag | |
US4381981A (en) * | 1980-12-17 | 1983-05-03 | S. A. Texaco Belgium N.V. | Sacrificial cathodic protection system |
-
1983
- 1983-08-09 GB GB08321430A patent/GB2132226B/en not_active Expired
- 1983-08-09 CA CA000434217A patent/CA1229320A/fr not_active Expired
- 1983-08-09 US US06/521,753 patent/US4510030A/en not_active Expired - Fee Related
- 1983-09-02 FR FR8314067A patent/FR2538004B1/fr not_active Expired
- 1983-10-20 DE DE19833338179 patent/DE3338179A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
CA1229320A (fr) | 1987-11-17 |
FR2538004A1 (fr) | 1984-06-22 |
GB2132226A (en) | 1984-07-04 |
GB8321430D0 (en) | 1983-09-07 |
DE3338179A1 (de) | 1984-07-05 |
US4510030A (en) | 1985-04-09 |
GB2132226B (en) | 1986-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |