FR2101293A5 - Copper and lead bearing alloys - Google Patents

Copper and lead bearing alloys

Info

Publication number
FR2101293A5
FR2101293A5 FR7029906A FR7029906A FR2101293A5 FR 2101293 A5 FR2101293 A5 FR 2101293A5 FR 7029906 A FR7029906 A FR 7029906A FR 7029906 A FR7029906 A FR 7029906A FR 2101293 A5 FR2101293 A5 FR 2101293A5
Authority
FR
France
Prior art keywords
copper
lead bearing
bearing alloys
agent
alloys
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
FR7029906A
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.)
COLORADO SPRINGS NAL BAN
Original Assignee
COLORADO SPRINGS NAL BAN
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 COLORADO SPRINGS NAL BAN filed Critical COLORADO SPRINGS NAL BAN
Application granted granted Critical
Publication of FR2101293A5 publication Critical patent/FR2101293A5/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M103/00—Lubricating compositions characterised by the base-material being an inorganic material
    • C10M103/04—Metals; Alloys
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M125/00—Lubricating compositions characterised by the additive being an inorganic material
    • C10M125/04—Metals; Alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/04—Elements
    • C10M2201/05—Metals; Alloys
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/10—Semi-solids; greasy
    • 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
    • F16C2204/00—Metallic materials; Alloys
    • F16C2204/10—Alloys based on copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Sliding-Contact Bearings (AREA)
  • Powder Metallurgy (AREA)
  • Lubricants (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

An agent promoting homogeneity is added to a molten mixture of lead and copper. This agent contains elementary carbon and an alkali or alkaline earth metal cpd. capable of reacting by releasing a gas. Spefic. the agent comprises sodium carbonate and fine graphite powder, and the alloys is maintained at 1250-1350 degrees C for is not 1 min, after addition of promoter, then cooled.
FR7029906A 1970-07-10 1970-08-13 Copper and lead bearing alloys Expired FR2101293A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5395370A 1970-07-10 1970-07-10

Publications (1)

Publication Number Publication Date
FR2101293A5 true FR2101293A5 (en) 1972-03-31

Family

ID=21987694

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7029906A Expired FR2101293A5 (en) 1970-07-10 1970-08-13 Copper and lead bearing alloys

Country Status (4)

Country Link
BE (1) BE754769A (en)
DE (1) DE2040052C3 (en)
FR (1) FR2101293A5 (en)
NL (1) NL167474C (en)

Also Published As

Publication number Publication date
DE2040052A1 (en) 1972-01-13
NL7011934A (en) 1972-01-12
NL167474B (en) 1981-07-16
NL167474C (en) 1981-12-16
BE754769A (en) 1971-01-18
DE2040052B2 (en) 1979-05-03
DE2040052C3 (en) 1980-01-03

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Legal Events

Date Code Title Description
ST Notification of lapse