GB660389A - Bearings - Google Patents

Bearings

Info

Publication number
GB660389A
GB660389A GB6576/49A GB657649A GB660389A GB 660389 A GB660389 A GB 660389A GB 6576/49 A GB6576/49 A GB 6576/49A GB 657649 A GB657649 A GB 657649A GB 660389 A GB660389 A GB 660389A
Authority
GB
United Kingdom
Prior art keywords
per cent
layer
copper
lead
indium
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
GB6576/49A
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.)
Cleveland Graphite Bronze Co
Original Assignee
Cleveland Graphite Bronze Co
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 Cleveland Graphite Bronze Co filed Critical Cleveland Graphite Bronze Co
Publication of GB660389A publication Critical patent/GB660389A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F16C2204/20—Alloys based on aluminium

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding-Contact Bearings (AREA)
  • Laminated Bodies (AREA)

Abstract

A composite bearing comprises a steel backing layer, an intermediate layer of a high heat conductivity metal, a relatively thin barrier layer of a metal resistant to indium diffusion, and a surface layer of an indium containing bearing alloy metal, said layers being uniformly bonded to each other. The intermediate layer may be copper, silver, copper-lead, copper-lead-tin or aluminium alloy. The barrier layer may be of the iron group, nickel iron or cobalt and have a thickness of approximately 0.00005 to 0.0001 inch. The indium containing bearing alloy metal may have a thickness of less than 0.005 inch. A flash layer of silver may be included between the intermediate layer and the barrier layer. A specified bearing alloy is composed of approximately 95 per cent lead and 5 per cent indium. The Specification as open to inspection under Sect. 91 comprises also an alloy containing approximately 75 per cent copper, 24 per cent lead and 0.5 per cent tin. This subject-matter does not appear in the Specification as accepted.
GB6576/49A 1948-12-30 1949-03-10 Bearings Expired GB660389A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US660389XA 1948-12-30 1948-12-30

Publications (1)

Publication Number Publication Date
GB660389A true GB660389A (en) 1951-11-07

Family

ID=22066871

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6576/49A Expired GB660389A (en) 1948-12-30 1949-03-10 Bearings

Country Status (1)

Country Link
GB (1) GB660389A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2715259A (en) * 1952-03-05 1955-08-16 Johnson Bronze Co Steel backed aluminum lined bearings
DE3229231A1 (en) * 1981-08-05 1983-02-17 Lucas Industries P.L.C., Birmingham, West Midlands METHOD FOR PRODUCING A BEARING BEAM
DE3742126A1 (en) * 1986-12-15 1988-06-23 Daido Metal Co Ltd COMPOSITE SLIDING STRUCTURE
WO2014100849A1 (en) 2012-12-28 2014-07-03 Miba Gleitlager Gmbh Multi-layer sliding bearing

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2715259A (en) * 1952-03-05 1955-08-16 Johnson Bronze Co Steel backed aluminum lined bearings
DE3229231A1 (en) * 1981-08-05 1983-02-17 Lucas Industries P.L.C., Birmingham, West Midlands METHOD FOR PRODUCING A BEARING BEAM
DE3742126A1 (en) * 1986-12-15 1988-06-23 Daido Metal Co Ltd COMPOSITE SLIDING STRUCTURE
GB2201690A (en) * 1986-12-15 1988-09-07 Daido Metal Co Composite sliding structure
US4877696A (en) * 1986-12-15 1989-10-31 Daido Metal Company Composite sliding structure
GB2201690B (en) * 1986-12-15 1991-11-06 Daido Metal Co Composite sliding structure
DE3742126C2 (en) * 1986-12-15 1999-04-29 Daido Metal Co Ltd Composite structure for plain bearing parts
WO2014100849A1 (en) 2012-12-28 2014-07-03 Miba Gleitlager Gmbh Multi-layer sliding bearing

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