GB719312A - Improved method of incorporating a solid lubricating substance into a receptive metallic surface - Google Patents

Improved method of incorporating a solid lubricating substance into a receptive metallic surface

Info

Publication number
GB719312A
GB719312A GB24442/51A GB2444251A GB719312A GB 719312 A GB719312 A GB 719312A GB 24442/51 A GB24442/51 A GB 24442/51A GB 2444251 A GB2444251 A GB 2444251A GB 719312 A GB719312 A GB 719312A
Authority
GB
United Kingdom
Prior art keywords
lead
solid lubricant
copper
receptive surface
receptive
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
GB24442/51A
Inventor
David Mitchell
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 GB24442/51A priority Critical patent/GB719312A/en
Publication of GB719312A publication Critical patent/GB719312A/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
    • 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
    • F16C33/122—Multilayer structures of sleeves, washers or liners
    • F16C33/125—Details of bearing layers, i.e. the lining
    • 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
    • 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
    • F16C2220/00—Shaping
    • F16C2220/28—Shaping by winding impregnated fibres

Landscapes

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

Abstract

719,312. Bearing bushes. GLACIER METAL CO., Ltd. Oct. 20, 1952 [Oct. 19, 1951], No. 24442/51. Class 12(1) [Also in Group VIII] A solid lubricant is applied to the pores or crevices in a receptive surface of a metallic bearing element in the form of a dispersion, suspension or solution in a liquid carrier and compacted into the pores or crevices by centrifugal action. The solid lubricant may be polytetrafluoro-ethylene, molybdenum disulphide, lead di-iodide, boron nitride, stannic sulphide, lead sulphide, cadmium iodide, tungsten disulphide, silver sulphate, a-mercapto-palmitic acid, graphite or camphor. and the metallic bearing element may comprise a backing layer of steel having a sintered layer of porous copper-tin, copper-lead or copper-tin-lead bonded thereto. The metallic element or elements may be heated to a temperature approximating the volatilisation temperature of the liquid carrier prior to and/or during the centrifugal action. The centrifugal treatment may be continued until a skin is built up on the receptive surface, and then it may be pressed, burnished. brushed, or rolled to compact and densify it. If desired the receptive surface may be produced by etching. As shown, a cylindrical bush 1 (in one or more pieces) is mounted in a rotatable carrier 2 and held in place by an endplate 3. The solid lubricant in dispersion is introduced through a nozzle 5. Specifications 685,319, [Group XXII], and 707.065 are referred to.
GB24442/51A 1951-10-19 1951-10-19 Improved method of incorporating a solid lubricating substance into a receptive metallic surface Expired GB719312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB24442/51A GB719312A (en) 1951-10-19 1951-10-19 Improved method of incorporating a solid lubricating substance into a receptive metallic surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24442/51A GB719312A (en) 1951-10-19 1951-10-19 Improved method of incorporating a solid lubricating substance into a receptive metallic surface

Publications (1)

Publication Number Publication Date
GB719312A true GB719312A (en) 1954-12-01

Family

ID=10211796

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24442/51A Expired GB719312A (en) 1951-10-19 1951-10-19 Improved method of incorporating a solid lubricating substance into a receptive metallic surface

Country Status (1)

Country Link
GB (1) GB719312A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102744A (en) * 1959-03-26 1963-09-03 Mobay Chemical Corp Ball and socket joint
EP0852298A1 (en) * 1996-12-14 1998-07-08 Glacier Gmbh - Deva Werke Method for manufacturing a material for plain bearings

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102744A (en) * 1959-03-26 1963-09-03 Mobay Chemical Corp Ball and socket joint
EP0852298A1 (en) * 1996-12-14 1998-07-08 Glacier Gmbh - Deva Werke Method for manufacturing a material for plain bearings
US6042778A (en) * 1996-12-14 2000-03-28 Federal-Mogul Deva Gmbh Sliding bearing and method of making a sliding bearing material

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