GB741995A - Improvements in or relating to plain bearings - Google Patents

Improvements in or relating to plain bearings

Info

Publication number
GB741995A
GB741995A GB2140252A GB2140252A GB741995A GB 741995 A GB741995 A GB 741995A GB 2140252 A GB2140252 A GB 2140252A GB 2140252 A GB2140252 A GB 2140252A GB 741995 A GB741995 A GB 741995A
Authority
GB
United Kingdom
Prior art keywords
aluminium alloy
temperature
per cent
rolling
critical temperature
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
GB2140252A
Inventor
William Henry Tait
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 GB2140252A priority Critical patent/GB741995A/en
Publication of GB741995A publication Critical patent/GB741995A/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
    • 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
    • B32B15/013—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 a metal other than iron or aluminium
    • B32B15/015—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 a metal other than iron or aluminium the said other metal being copper or nickel or an alloy thereof
    • 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
    • B32B15/018—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of a noble metal or a noble metal alloy
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/003—Alloys based on aluminium containing at least 2.6% of one or more of the elements: tin, lead, antimony, bismuth, cadmium, and titanium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C22C30/04—Alloys containing less than 50% by weight of each constituent containing tin or lead
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/48—After-treatment of electroplated surfaces
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/10—Bearings
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

741,995. Making composite bearing material. GLACIER METAL CO., Ltd. July 22, 1953 [Aug. 26, 1952], No. 21402/52. Classes 83 (2) and 83 (4). Jointing by rolling.-A method of producing composite bearing material of the kind comprising a steel backing and a bearing surface layer of aluminium alloy bonded to the backing with or without an interlayer of a metal such as silver, copper, nickel or pure aluminium is characterized in that an aluminium alloy, e.g. containing 5 to 50 per cent of tin and having a relatively low critical temperature, is bonded to a steel backing by applying in a reducing atmosphere the aluminium alloy at a relatively low temperature to the steel or coated steel backing which has been heated sufficiently above the said critical temperature, e.g. to about 520‹ C., to ensure that when the layers are rolled together the temperature at the interface will be sufficiently high to effect the bond. ing, the temperature of at least the major part of the aluminium alloy layer being maintained below the critical temperature thereof, the composite material finally being rolled to effect substantial reduction in the thickness of the aluminium alloy layer, e.g. 30 per cent to 40 per cent. The aluminium alloy layer is cooled during the rolling by using a cooled roller or by sprays of cooling fluid. The material may be further reduced in thickness by cold rolling in one or more steps with intermediate heat treatments to 'improve ductility. Specification 666,087, [Group II], is referred to.
GB2140252A 1952-08-26 1952-08-26 Improvements in or relating to plain bearings Expired GB741995A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2140252A GB741995A (en) 1952-08-26 1952-08-26 Improvements in or relating to plain bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2140252A GB741995A (en) 1952-08-26 1952-08-26 Improvements in or relating to plain bearings

Publications (1)

Publication Number Publication Date
GB741995A true GB741995A (en) 1955-12-14

Family

ID=10162326

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2140252A Expired GB741995A (en) 1952-08-26 1952-08-26 Improvements in or relating to plain bearings

Country Status (1)

Country Link
GB (1) GB741995A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916337A (en) * 1956-06-18 1959-12-08 Borg Warner Composite bonded article
WO2014090764A1 (en) * 2012-12-13 2014-06-19 Federal-Mogul Wiesbaden Gmbh Plain bearing composite material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916337A (en) * 1956-06-18 1959-12-08 Borg Warner Composite bonded article
WO2014090764A1 (en) * 2012-12-13 2014-06-19 Federal-Mogul Wiesbaden Gmbh Plain bearing composite material
CN104837621A (en) * 2012-12-13 2015-08-12 联合莫古尔威斯巴登有限公司 Plain bearing composite material
US10066670B2 (en) 2012-12-13 2018-09-04 Federal-Mogul Wiesbaden Gmbh Plain bearing composite material

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