GB722552A - Improvements in or relating to plain bearings - Google Patents

Improvements in or relating to plain bearings

Info

Publication number
GB722552A
GB722552A GB1432652A GB1432652A GB722552A GB 722552 A GB722552 A GB 722552A GB 1432652 A GB1432652 A GB 1432652A GB 1432652 A GB1432652 A GB 1432652A GB 722552 A GB722552 A GB 722552A
Authority
GB
United Kingdom
Prior art keywords
per cent
aluminium
surface layer
aluminium alloy
bath
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
GB1432652A
Inventor
Peter Garnett Forrester
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.)
Federal Mogul Engineering Ltd
Original Assignee
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 Metal Co Ltd filed Critical Glacier Metal Co Ltd
Priority to GB1432652A priority Critical patent/GB722552A/en
Publication of GB722552A publication Critical patent/GB722552A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/012—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of aluminium or an aluminium alloy

Landscapes

  • Coating With Molten Metal (AREA)
  • Sliding-Contact Bearings (AREA)
  • ing And Chemical Polishing (AREA)

Abstract

A mild steel strip is cleaned by grinding, burnishing or etching, e.g. by anodic treatment in 5 per cent hydrochloric acid at 100 amps/sq. ft. It is then immersed in a bath containing 90 per cent zinc chloride and 10 per cent ammonium chloride at 400 DEG C. to provide a flux coating on the strip and then into a bath of aluminium containing 1/2 per cent of beryllium at 675 DEG C. for about 15 seconds. It is then removed and allowed to drain so as to leave a surface layer of aluminium alloy having a thickness of about 0.002 in. Cooling may be accelerated by spraying or dipping in water or oil. A layer of high tin aluminium alloy is finally bonded to the surface layer of aluminium by heavy cold rolling, [Group XXII], to produce composite material for bearings. Specifications 666,087, [Group XXII], and 714,888 are referred to.
GB1432652A 1952-06-06 1952-06-06 Improvements in or relating to plain bearings Expired GB722552A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1432652A GB722552A (en) 1952-06-06 1952-06-06 Improvements in or relating to plain bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1432652A GB722552A (en) 1952-06-06 1952-06-06 Improvements in or relating to plain bearings

Publications (1)

Publication Number Publication Date
GB722552A true GB722552A (en) 1955-01-26

Family

ID=10039176

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1432652A Expired GB722552A (en) 1952-06-06 1952-06-06 Improvements in or relating to plain bearings

Country Status (1)

Country Link
GB (1) GB722552A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3132418A (en) * 1961-02-13 1964-05-12 Glacier Co Ltd Method of producing a composite material for plain bearings
US3195991A (en) * 1960-11-07 1965-07-20 Repco Ltd Production of composite metal strip suitable for the manufacture of bearings
US4188079A (en) 1977-08-22 1980-02-12 Daido Metal Company Ltd. Multiple-layer metal bearing for use in a large-size engine
US4189525A (en) * 1976-05-13 1980-02-19 Daido Metal Company, Ltd. Bearing metal for large engines

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3195991A (en) * 1960-11-07 1965-07-20 Repco Ltd Production of composite metal strip suitable for the manufacture of bearings
US3132418A (en) * 1961-02-13 1964-05-12 Glacier Co Ltd Method of producing a composite material for plain bearings
US4189525A (en) * 1976-05-13 1980-02-19 Daido Metal Company, Ltd. Bearing metal for large engines
US4188079A (en) 1977-08-22 1980-02-12 Daido Metal Company Ltd. Multiple-layer metal bearing for use in a large-size engine

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