GB1321159A - Copper lead alloy - Google Patents

Copper lead alloy

Info

Publication number
GB1321159A
GB1321159A GB3738271A GB3738271A GB1321159A GB 1321159 A GB1321159 A GB 1321159A GB 3738271 A GB3738271 A GB 3738271A GB 3738271 A GB3738271 A GB 3738271A GB 1321159 A GB1321159 A GB 1321159A
Authority
GB
United Kingdom
Prior art keywords
copper
promoter
lead alloy
earth metal
carbon
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
GB3738271A
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 National Bank
Original Assignee
Colorado Springs National Bank
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 National Bank filed Critical Colorado Springs National Bank
Publication of GB1321159A publication Critical patent/GB1321159A/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
    • C22C1/00—Making non-ferrous alloys
    • C22C1/02—Making non-ferrous alloys by melting
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/02—Alloys based on copper with tin as the next major constituent
    • 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
    • C22C9/04—Alloys based on copper with zinc as the next major constituent
    • 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
    • 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
    • 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
    • F16C2204/16—Alloys based on copper with lead as the next major constituent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S384/00—Bearings
    • Y10S384/90—Cooling or heating
    • Y10S384/912—Metallic

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)
  • Sliding-Contact Bearings (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Powder Metallurgy (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Abstract

1321159 Copper-lead alloy COLORADO SPRINGS NATIONAL BANK 9 Aug 1971 [10 Aug 1970] 37382/71 Heading C7D A copper-lead alloy is made by including a homogeneity promoter in a mixture of molten lead and copper, the promoter comprising elemental carbon and a rare earth metal compound. The alloy may also contain Zn, Sn and Ni. The carbon may be powdered graphite, bone - black, carbon black or charcoal. The rare earth metal compound may be an oxide, carbonate or halocarbonate, e.g. cerium fluorocarbonate. The promoter may also include an alkali metal or alkaline earth metal carbonate. Metal phosphate may also be added to the melt.
GB3738271A 1970-08-10 1971-08-09 Copper lead alloy Expired GB1321159A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6233870A 1970-08-10 1970-08-10

Publications (1)

Publication Number Publication Date
GB1321159A true GB1321159A (en) 1973-06-20

Family

ID=22041822

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3738271A Expired GB1321159A (en) 1970-08-10 1971-08-09 Copper lead alloy

Country Status (10)

Country Link
US (1) US3720507A (en)
JP (1) JPS5423884B1 (en)
BE (1) BE771149A (en)
CA (1) CA944591A (en)
DE (1) DE2139681C3 (en)
DK (1) DK136731B (en)
FR (1) FR2104139A5 (en)
GB (1) GB1321159A (en)
NL (1) NL7111024A (en)
SE (1) SE379786B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111566234A (en) * 2017-12-14 2020-08-21 梅塔洛比利时公司 Improved pyrometallurgical process

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5536832B2 (en) * 1974-09-24 1980-09-24
JPS55122841A (en) * 1979-03-14 1980-09-20 Taiho Kogyo Co Ltd Sliding material
JP3298634B2 (en) * 1990-02-27 2002-07-02 大豊工業株式会社 Sliding material
US5242717A (en) * 1990-12-27 1993-09-07 Daido Metal Company Ltd. Method of producing a composite sliding member

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111566234A (en) * 2017-12-14 2020-08-21 梅塔洛比利时公司 Improved pyrometallurgical process
CN111566234B (en) * 2017-12-14 2022-09-27 梅塔洛比利时公司 Improved pyrometallurgical process

Also Published As

Publication number Publication date
BE771149A (en) 1971-12-16
JPS5423884B1 (en) 1979-08-17
NL7111024A (en) 1972-02-14
DE2139681B2 (en) 1980-07-10
DK136731B (en) 1977-11-14
SE379786B (en) 1975-10-20
DE2139681A1 (en) 1972-02-17
CA944591A (en) 1974-04-02
US3720507A (en) 1973-03-13
DK136731C (en) 1978-04-24
FR2104139A5 (en) 1972-04-14
DE2139681C3 (en) 1981-04-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee