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GB658335A - Improvements in or relating to plain bearings and the manufacture thereof - Google Patents

Improvements in or relating to plain bearings and the manufacture thereof

Info

Publication number
GB658335A
GB658335A GB5567/49A GB556749A GB658335A GB 658335 A GB658335 A GB 658335A GB 5567/49 A GB5567/49 A GB 5567/49A GB 556749 A GB556749 A GB 556749A GB 658335 A GB658335 A GB 658335A
Authority
GB
United Kingdom
Prior art keywords
per cent
copper
powder
lead
tin
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
GB5567/49A
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.)
GLACIER CO Ltd
JOHN WILLIAM OFFORD
Federal Mogul Engineering Ltd
Original Assignee
GLACIER CO Ltd
JOHN WILLIAM OFFORD
Glacier Metal Co Ltd
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 GLACIER CO Ltd, JOHN WILLIAM OFFORD, Glacier Metal Co Ltd filed Critical GLACIER CO Ltd
Priority to GB5567/49A priority Critical patent/GB658335A/en
Publication of GB658335A publication Critical patent/GB658335A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/02—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers
    • B22F7/04—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers with one or more layers not made from powder, e.g. made from solid metal
    • 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
    • F16C33/14—Special methods of manufacture; Running-in
    • 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
    • F16C2220/00—Shaping
    • F16C2220/20—Shaping by sintering pulverised material, e.g. powder metallurgy
    • 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
    • F16C2223/00—Surface treatments; Hardening; Coating
    • F16C2223/30—Coating surfaces
    • 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
    • F16C2223/00—Surface treatments; Hardening; Coating
    • F16C2223/30—Coating surfaces
    • F16C2223/70—Coating surfaces by electroplating or electrolytic coating, e.g. anodising, galvanising

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Powder Metallurgy (AREA)

Abstract

In a method of making a composite bearing by powder metallurgy [see Group XXII], a copper-plated mild steel backing is spread with a first powder layer comprising equal parts of copper powder, lead bronze powder comprising 80 per cent copper, 10 per cent lead and 10 per cent tin and bronze powder comprising 89 per cent copper and 11 per cent tin and then with a second powder layer each particle of which contains 70 per cent copper and 30 per cent lead. The composition of the final sintered bearing material is 70 per cent copper, 29 per cent lead and 1 per cent tin.
GB5567/49A 1949-03-01 1949-03-01 Improvements in or relating to plain bearings and the manufacture thereof Expired GB658335A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5567/49A GB658335A (en) 1949-03-01 1949-03-01 Improvements in or relating to plain bearings and the manufacture thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5567/49A GB658335A (en) 1949-03-01 1949-03-01 Improvements in or relating to plain bearings and the manufacture thereof

Publications (1)

Publication Number Publication Date
GB658335A true GB658335A (en) 1951-10-10

Family

ID=9798546

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5567/49A Expired GB658335A (en) 1949-03-01 1949-03-01 Improvements in or relating to plain bearings and the manufacture thereof

Country Status (1)

Country Link
GB (1) GB658335A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373003A (en) * 1965-04-01 1968-03-12 Siemens Ag Multi-layer bonded metal structure
US3459547A (en) * 1967-06-28 1969-08-05 Burgess Norton Mfg Co Method of making a structural alloy steel containing copper and other alloy elements
DE1775322A1 (en) * 1968-02-12 1971-05-27 Clevite Corp Plain bearings with finely divided aluminum as the basic material and process and for its production
GB2122275A (en) * 1982-06-17 1984-01-11 Nippon Piston Ring Co Ltd Sintered journals
GB2381007A (en) * 2001-09-19 2003-04-23 Daido Metal Co Multi-layered sliding material

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373003A (en) * 1965-04-01 1968-03-12 Siemens Ag Multi-layer bonded metal structure
US3459547A (en) * 1967-06-28 1969-08-05 Burgess Norton Mfg Co Method of making a structural alloy steel containing copper and other alloy elements
DE1775322A1 (en) * 1968-02-12 1971-05-27 Clevite Corp Plain bearings with finely divided aluminum as the basic material and process and for its production
GB2122275A (en) * 1982-06-17 1984-01-11 Nippon Piston Ring Co Ltd Sintered journals
GB2381007A (en) * 2001-09-19 2003-04-23 Daido Metal Co Multi-layered sliding material
US6800377B2 (en) 2001-09-19 2004-10-05 Daido Metal Company Ltd. Multilayer sliding material
GB2381007B (en) * 2001-09-19 2004-11-03 Daido Metal Co Multi-layer sliding material

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