FR2520009B1 - - Google Patents

Info

Publication number
FR2520009B1
FR2520009B1 FR8200868A FR8200868A FR2520009B1 FR 2520009 B1 FR2520009 B1 FR 2520009B1 FR 8200868 A FR8200868 A FR 8200868A FR 8200868 A FR8200868 A FR 8200868A FR 2520009 B1 FR2520009 B1 FR 2520009B1
Authority
FR
France
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
FR8200868A
Other versions
FR2520009A1 (fr
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.)
Etat Francais
Original Assignee
Etat Francais
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 Etat Francais filed Critical Etat Francais
Priority to FR8200868A priority Critical patent/FR2520009A1/fr
Priority to EP19820402398 priority patent/EP0084752B1/fr
Priority to DE8282402398T priority patent/DE3269763D1/de
Publication of FR2520009A1 publication Critical patent/FR2520009A1/fr
Application granted granted Critical
Publication of FR2520009B1 publication Critical patent/FR2520009B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/04—Tubes; Rings; Hollow bodies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
FR8200868A 1982-01-21 1982-01-21 Procede de chromage interieur d'un element tubulaire, anode pour sa mise en oeuvre et element chrome obtenu selon ce procede Granted FR2520009A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8200868A FR2520009A1 (fr) 1982-01-21 1982-01-21 Procede de chromage interieur d'un element tubulaire, anode pour sa mise en oeuvre et element chrome obtenu selon ce procede
EP19820402398 EP0084752B1 (fr) 1982-01-21 1982-12-30 Procédé de chromage intérieur d'un élément tubulaire, anode pour sa mise en oeuvre
DE8282402398T DE3269763D1 (en) 1982-01-21 1982-12-30 Process for chromium plating the inner surface of tubes, anode used in this process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8200868A FR2520009A1 (fr) 1982-01-21 1982-01-21 Procede de chromage interieur d'un element tubulaire, anode pour sa mise en oeuvre et element chrome obtenu selon ce procede

Publications (2)

Publication Number Publication Date
FR2520009A1 FR2520009A1 (fr) 1983-07-22
FR2520009B1 true FR2520009B1 (fr) 1984-03-23

Family

ID=9270180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8200868A Granted FR2520009A1 (fr) 1982-01-21 1982-01-21 Procede de chromage interieur d'un element tubulaire, anode pour sa mise en oeuvre et element chrome obtenu selon ce procede

Country Status (3)

Country Link
EP (1) EP0084752B1 (fr)
DE (1) DE3269763D1 (fr)
FR (1) FR2520009A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4853099A (en) * 1988-03-28 1989-08-01 Sifco Industries, Inc. Selective electroplating apparatus
US4931150A (en) * 1988-03-28 1990-06-05 Sifco Industries, Inc. Selective electroplating apparatus and method of using same
DE4335139A1 (de) * 1993-10-15 1995-04-20 Rheinmetall Ind Gmbh Verfahren zur Herstellung eines Waffenrohres mit einer verschleißfesten Innenbeschichtung
DE4419864C2 (de) * 1994-06-07 2001-01-11 Rheinmetall W & M Gmbh Elektrode zur elektrolytischen Innenbeschichtung und/oder zum Elektropolieren von Waffenrohren
JP2001073198A (ja) 1999-07-01 2001-03-21 Sumitomo Special Metals Co Ltd 電気めっき用装置および該装置を用いた電気めっき方法
SE529744C2 (sv) * 2005-12-22 2007-11-13 Abb Technology Ag Anordning och metod för metallisk beläggning samt användning av anordningen
CN115976617A (zh) * 2022-11-23 2023-04-18 西安空间无线电技术研究所 一种辅助阳极及铝合金多弯波导零件镀银工艺方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR712505A (fr) * 1930-06-14 1931-10-03 Orfevrerie Christofle Procédé et localisation de dépôts électrolytiques de métaux
GB712314A (en) * 1951-02-08 1954-07-21 Electro Metal Hardening Co S A Method of and apparatus for a uniform electrolytic internal chromium plating of tubes
US3706651A (en) * 1970-12-30 1972-12-19 Us Navy Apparatus for electroplating a curved surface

Also Published As

Publication number Publication date
FR2520009A1 (fr) 1983-07-22
DE3269763D1 (en) 1986-04-10
EP0084752B1 (fr) 1986-03-05
EP0084752A1 (fr) 1983-08-03

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse