FR2237977A1 - - Google Patents

Info

Publication number
FR2237977A1
FR2237977A1 FR7425214A FR7425214A FR2237977A1 FR 2237977 A1 FR2237977 A1 FR 2237977A1 FR 7425214 A FR7425214 A FR 7425214A FR 7425214 A FR7425214 A FR 7425214A FR 2237977 A1 FR2237977 A1 FR 2237977A1
Authority
FR
France
Prior art keywords
rust
sheet
workpiece
friction
generates
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.)
Withdrawn
Application number
FR7425214A
Other languages
French (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.)
Ringsdorff Werke GmbH
Original Assignee
Ringsdorff Werke GmbH
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 claimed from DE19732336947 external-priority patent/DE2336947C3/en
Application filed by Ringsdorff Werke GmbH filed Critical Ringsdorff Werke GmbH
Publication of FR2237977A1 publication Critical patent/FR2237977A1/fr
Withdrawn legal-status Critical Current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
    • C23F15/00—Other methods of preventing corrosion or incrustation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Braking Arrangements (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

To avoid corrosion, especially frictional rust (fretting rust) on metallic articles, a sheet-like structure frictionally connected to the workpiece is arranged on the surface thereof. The material of the sheet structure, for example a glass fibre mat which is preferably embedded in a resin matrix, generates a positive contact potential by friction.
FR7425214A 1973-07-20 1974-07-19 Withdrawn FR2237977A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732336947 DE2336947C3 (en) 1973-07-20 Process for protecting a metal part against corrosion

Publications (1)

Publication Number Publication Date
FR2237977A1 true FR2237977A1 (en) 1975-02-14

Family

ID=5887512

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7425214A Withdrawn FR2237977A1 (en) 1973-07-20 1974-07-19

Country Status (4)

Country Link
AT (1) AT326446B (en)
CH (1) CH610352A5 (en)
FR (1) FR2237977A1 (en)
SE (1) SE410797B (en)

Also Published As

Publication number Publication date
DE2336947B2 (en) 1975-06-05
DE2336947A1 (en) 1975-02-20
SE410797B (en) 1979-11-05
ATA586874A (en) 1975-02-15
SE7409469L (en) 1975-01-21
CH610352A5 (en) 1979-04-12
AT326446B (en) 1975-12-10

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse