FR1386446A - Friction elements particularly resistant to abrasion wear - Google Patents

Friction elements particularly resistant to abrasion wear

Info

Publication number
FR1386446A
FR1386446A FR956874A FR956874A FR1386446A FR 1386446 A FR1386446 A FR 1386446A FR 956874 A FR956874 A FR 956874A FR 956874 A FR956874 A FR 956874A FR 1386446 A FR1386446 A FR 1386446A
Authority
FR
France
Prior art keywords
friction elements
particularly resistant
abrasion wear
elements particularly
abrasion
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
Application number
FR956874A
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.)
Automobiles M Berliet SA
Hydromecanique et Frottement SAS
Original Assignee
Automobiles M Berliet SA
Hydromecanique et Frottement SAS
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 Automobiles M Berliet SA, Hydromecanique et Frottement SAS filed Critical Automobiles M Berliet SA
Priority to FR956874A priority Critical patent/FR1386446A/en
Priority to FR965390A priority patent/FR85297E/en
Priority to FR965616A priority patent/FR85370E/en
Priority to FR979152A priority patent/FR85994E/en
Priority to FR979316A priority patent/FR86012E/en
Priority to BE656607D priority patent/BE656607A/xx
Priority to LU47522A priority patent/LU47522A1/xx
Priority to GB50082/64A priority patent/GB1088122A/en
Priority to US417495A priority patent/US3321338A/en
Priority to SE14926/64A priority patent/SE321396B/xx
Priority to DE19641521660 priority patent/DE1521660A1/en
Priority to OA50796A priority patent/OA00716A/en
Application granted granted Critical
Publication of FR1386446A publication Critical patent/FR1386446A/en
Priority to FR115947A priority patent/FR92794E/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/02—Pretreatment of the material to be coated
    • 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
    • C23F17/00—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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
FR956874A 1963-12-11 1963-12-11 Friction elements particularly resistant to abrasion wear Expired FR1386446A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
FR956874A FR1386446A (en) 1963-12-11 1963-12-11 Friction elements particularly resistant to abrasion wear
FR965390A FR85297E (en) 1963-12-11 1964-02-27 friction element particularly resistant to abrasion wear
FR965616A FR85370E (en) 1963-12-11 1964-02-28 friction element particularly resistant to abrasion wear
FR979152A FR85994E (en) 1963-12-11 1964-06-22 friction elements particularly resistant to abrasion wear
FR979316A FR86012E (en) 1963-12-11 1964-06-23 friction elements particularly resistant to abrasion wear
BE656607D BE656607A (en) 1963-12-11 1964-12-03
LU47522A LU47522A1 (en) 1963-12-11 1964-12-04
GB50082/64A GB1088122A (en) 1963-12-11 1964-12-09 Friction elements especially resistant to wear by abrasion
US417495A US3321338A (en) 1963-12-11 1964-12-10 Friction elements especially resistant to wear by abrasion
SE14926/64A SE321396B (en) 1963-12-11 1964-12-10
DE19641521660 DE1521660A1 (en) 1963-12-11 1964-12-10 Friction elements that are particularly resistant to wear and tear
OA50796A OA00716A (en) 1963-12-11 1964-12-11 Friction elements particularly resistant to abrasion wear.
FR115947A FR92794E (en) 1963-12-11 1967-07-27 Friction elements particularly resistant to abrasion wear.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR956874A FR1386446A (en) 1963-12-11 1963-12-11 Friction elements particularly resistant to abrasion wear

Publications (1)

Publication Number Publication Date
FR1386446A true FR1386446A (en) 1965-01-22

Family

ID=1574036

Family Applications (1)

Application Number Title Priority Date Filing Date
FR956874A Expired FR1386446A (en) 1963-12-11 1963-12-11 Friction elements particularly resistant to abrasion wear

Country Status (1)

Country Link
FR (1) FR1386446A (en)

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