GB1058031A - Improvements relating to friction elements subjected to a corrosive action - Google Patents

Improvements relating to friction elements subjected to a corrosive action

Info

Publication number
GB1058031A
GB1058031A GB8871/65D GB887165D GB1058031A GB 1058031 A GB1058031 A GB 1058031A GB 8871/65 D GB8871/65 D GB 8871/65D GB 887165 D GB887165 D GB 887165D GB 1058031 A GB1058031 A GB 1058031A
Authority
GB
United Kingdom
Prior art keywords
cuprous
friction elements
improvements relating
corrosive action
elements subjected
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
GB8871/65D
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
Publication of GB1058031A publication Critical patent/GB1058031A/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
    • C22C9/00—Alloys based on copper
    • 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
    • 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
    • C23C8/40—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 using liquids, e.g. salt baths, liquid suspensions
    • C23C8/52—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 using liquids, e.g. salt baths, liquid suspensions more than one element being applied in one step
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
    • F16C33/121—Use of special materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
  • Sliding-Contact Bearings (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

1,058,031. Bearings. AUTOMOBILES M. BERLIET, and HYDROMECANIQUE ET FROTTEMENT. March 3, 1964 [March 7, 1963] No. 8871/64. Heading F2A. A metal friction assembly comprises a steel element and a cuprous metal element in frictional engagement with each other, wherein the surface friction zone of the steel element is nitrided and that of the cuprous element contains sulphur and nitrogen introduced by means of a salt bath or gaseous heat treatment. The cuprous element may be bronze containing 88% copper and 12% tin and may be in the form of a bush, the steel element being in the form of a shaft.
GB8871/65D 1963-03-07 1965-03-03 Improvements relating to friction elements subjected to a corrosive action Expired GB1058031A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR927197A FR1371964A (en) 1963-03-07 1963-03-07 friction elements subjected to corrosion
FR12868A FR87697E (en) 1963-03-07 1965-04-12 Friction elements subject to corrosion

Publications (1)

Publication Number Publication Date
GB1058031A true GB1058031A (en) 1967-02-08

Family

ID=26163065

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8871/65D Expired GB1058031A (en) 1963-03-07 1965-03-03 Improvements relating to friction elements subjected to a corrosive action
GB48842/65A Expired GB1132009A (en) 1963-03-07 1965-11-17 Friction elements subjected to corrosion

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB48842/65A Expired GB1132009A (en) 1963-03-07 1965-11-17 Friction elements subjected to corrosion

Country Status (9)

Country Link
BE (2) BE643781A (en)
CH (1) CH432136A (en)
DE (1) DE1483353A1 (en)
FR (2) FR1371964A (en)
GB (2) GB1058031A (en)
LU (2) LU45432A1 (en)
NL (2) NL6516740A (en)
OA (2) OA00894A (en)
SE (1) SE305343B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3041845A1 (en) * 1979-12-25 1981-07-02 Taiho Kogyo Co., Ltd., Toyota, Aichi AXIAL PRESSURE SLIDE BEARING

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3041845A1 (en) * 1979-12-25 1981-07-02 Taiho Kogyo Co., Ltd., Toyota, Aichi AXIAL PRESSURE SLIDE BEARING

Also Published As

Publication number Publication date
NL6516740A (en) 1966-10-13
OA089E (en) 1970-12-15
BE672275A (en) 1966-03-01
FR1371964A (en) 1964-09-11
OA00894A (en) 1968-03-22
BE643781A (en) 1964-05-29
SE305343B (en) 1968-10-21
NL302951A (en) 1900-01-01
DE1483353A1 (en) 1969-07-24
LU50000A1 (en) 1966-02-07
LU45432A1 (en) 1964-04-15
CH432136A (en) 1967-03-15
FR87697E (en) 1966-06-03
GB1132009A (en) 1968-10-30

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