GB657085A - Improvements in or relating to plain bearings or the like - Google Patents

Improvements in or relating to plain bearings or the like

Info

Publication number
GB657085A
GB657085A GB299150A GB299150A GB657085A GB 657085 A GB657085 A GB 657085A GB 299150 A GB299150 A GB 299150A GB 299150 A GB299150 A GB 299150A GB 657085 A GB657085 A GB 657085A
Authority
GB
United Kingdom
Prior art keywords
poly
metallic structure
bronze
tetra
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
GB299150A
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 GB299150A priority Critical patent/GB657085A/en
Publication of GB657085A publication Critical patent/GB657085A/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
    • F16C33/20—Sliding surface consisting mainly of plastics
    • F16C33/201—Composition of the plastic
    • 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
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/08—Metals

Abstract

657,085. Bearings. GLACIER METAL CO., Ltd. Feb. 6, 1950, No. 2991. Addition to 657,080. [Class 12 (i)] A method of producing a plain bearing comprises applying a layer of poly-tetra-fluoroethylene on to the surface of a porous metallic structure produced by sintering metallic powder and forcing the poly-tetra-fluoro-ethylene into at least the surface pores of the metallic structure by the application of pressure. The pressing operation is carried out at a temperature of 250‹ to 300‹ C. and the poly-tetrafluoro-ethylene may be applied in the form of sheet or in powder form. The porous metallic structure may be copper, tin-bronze, leadbronze, lead-tin-bronze, silver, iron or cupronickel and may be bonded to a strong backing material such as steel or a non-ferrous alloy such as copper alloy.
GB299150A 1950-02-06 1950-02-06 Improvements in or relating to plain bearings or the like Expired GB657085A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB299150A GB657085A (en) 1950-02-06 1950-02-06 Improvements in or relating to plain bearings or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB299150A GB657085A (en) 1950-02-06 1950-02-06 Improvements in or relating to plain bearings or the like

Publications (1)

Publication Number Publication Date
GB657085A true GB657085A (en) 1951-09-12

Family

ID=9749857

Family Applications (1)

Application Number Title Priority Date Filing Date
GB299150A Expired GB657085A (en) 1950-02-06 1950-02-06 Improvements in or relating to plain bearings or the like

Country Status (1)

Country Link
GB (1) GB657085A (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2813041A (en) * 1953-09-09 1957-11-12 Glacier Co Ltd Method of impregnating porous metal strip with polytetrafluoroethylene
US2928348A (en) * 1955-01-07 1960-03-15 William A Zisman Projectile rotating band
US2944917A (en) * 1954-12-13 1960-07-12 Marc Gregoire Method of coating a metal base with polytetrafluoroethylene
US2983570A (en) * 1958-02-10 1961-05-09 Pirelli Porous moulds for manufacturing plastic articles
US3008601A (en) * 1954-12-13 1961-11-14 Collette Gregoire Polytetrafluoroethylene coated cooking utensils
US3040662A (en) * 1959-11-19 1962-06-26 William A Zisman Bullets
US3119640A (en) * 1962-06-22 1964-01-28 Callaway Mills Co Bearings
US3305325A (en) * 1964-10-21 1967-02-21 Federal Mogul Corp Bearing and method of making same
US3514314A (en) * 1967-04-10 1970-05-26 Rdm Inc Method for coating polytetrafluoroethylene on material
US3631325A (en) * 1970-06-15 1971-12-28 Sperry Rand Corp Card module and end wall treatment facilitating heat transfer and sliding
US3705450A (en) * 1970-10-27 1972-12-12 Daido Metal Co Ltd Bearing material
GB2126251A (en) * 1982-09-14 1984-03-21 Worcester Controls Corp Sintered plastic impregnated metal body
US4615854A (en) * 1984-04-30 1986-10-07 Federal-Mogul Corporation Method of making a PTFE based tape suitable for impregnation into a porous metal matrix
US4732818A (en) * 1984-04-30 1988-03-22 Federal-Mogul Corporation Composite bearing material with polymer filled metal matrix interlayer of distinct metal particle sizes and method of making same
US5019308A (en) * 1984-04-30 1991-05-28 Federal-Mogul Corporation Method of making a PTFE based tape suitable for impregnation into a porous metal matrix

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2813041A (en) * 1953-09-09 1957-11-12 Glacier Co Ltd Method of impregnating porous metal strip with polytetrafluoroethylene
US2944917A (en) * 1954-12-13 1960-07-12 Marc Gregoire Method of coating a metal base with polytetrafluoroethylene
US3008601A (en) * 1954-12-13 1961-11-14 Collette Gregoire Polytetrafluoroethylene coated cooking utensils
US2928348A (en) * 1955-01-07 1960-03-15 William A Zisman Projectile rotating band
US2983570A (en) * 1958-02-10 1961-05-09 Pirelli Porous moulds for manufacturing plastic articles
US3040662A (en) * 1959-11-19 1962-06-26 William A Zisman Bullets
US3119640A (en) * 1962-06-22 1964-01-28 Callaway Mills Co Bearings
US3305325A (en) * 1964-10-21 1967-02-21 Federal Mogul Corp Bearing and method of making same
US3514314A (en) * 1967-04-10 1970-05-26 Rdm Inc Method for coating polytetrafluoroethylene on material
US3631325A (en) * 1970-06-15 1971-12-28 Sperry Rand Corp Card module and end wall treatment facilitating heat transfer and sliding
US3705450A (en) * 1970-10-27 1972-12-12 Daido Metal Co Ltd Bearing material
GB2126251A (en) * 1982-09-14 1984-03-21 Worcester Controls Corp Sintered plastic impregnated metal body
US4615854A (en) * 1984-04-30 1986-10-07 Federal-Mogul Corporation Method of making a PTFE based tape suitable for impregnation into a porous metal matrix
US4732818A (en) * 1984-04-30 1988-03-22 Federal-Mogul Corporation Composite bearing material with polymer filled metal matrix interlayer of distinct metal particle sizes and method of making same
US5019308A (en) * 1984-04-30 1991-05-28 Federal-Mogul Corporation Method of making a PTFE based tape suitable for impregnation into a porous metal matrix

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