GB730655A - Improved machine bearings and the like - Google Patents

Improved machine bearings and the like

Info

Publication number
GB730655A
GB730655A GB1750552A GB1750552A GB730655A GB 730655 A GB730655 A GB 730655A GB 1750552 A GB1750552 A GB 1750552A GB 1750552 A GB1750552 A GB 1750552A GB 730655 A GB730655 A GB 730655A
Authority
GB
United Kingdom
Prior art keywords
polyhexamethylene
composition
synthetic resin
improved machine
machine bearings
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
GB1750552A
Inventor
Harry Morley Whitcut
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB1750552A priority Critical patent/GB730655A/en
Publication of GB730655A publication Critical patent/GB730655A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

A bearing, bearing surface or like machine part is made of a composition comprising a synthetic resin having a tensile strength greater than 2000 lb./sq. inch and a Brinell hardness greater than 2, having incorporated therewith a minor proportion, preferably from 5 to 30 per cent by weight of the composition, of finely divided polytetrafluorethylene. The synthetic resin may be polyhexamethylene adipamide, polyhexamethylene sebacamide, polyepsiloaminocapramide, polytetramethylene adipamide, polyhexamethylene terephthalamide or polyethylene terephthalate.
GB1750552A 1952-07-11 1952-07-11 Improved machine bearings and the like Expired GB730655A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1750552A GB730655A (en) 1952-07-11 1952-07-11 Improved machine bearings and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1750552A GB730655A (en) 1952-07-11 1952-07-11 Improved machine bearings and the like

Publications (1)

Publication Number Publication Date
GB730655A true GB730655A (en) 1955-05-25

Family

ID=10096353

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1750552A Expired GB730655A (en) 1952-07-11 1952-07-11 Improved machine bearings and the like

Country Status (1)

Country Link
GB (1) GB730655A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2890041A (en) * 1957-08-22 1959-06-09 Russell Mfg Co Self-lubricating spring liner pad
US2907612A (en) * 1956-05-09 1959-10-06 Charles S White Barrier and bonding material for low friction surface
US2908535A (en) * 1957-10-24 1959-10-13 Russell Mfg Co Oilless antifriction bearings
US3056637A (en) * 1959-03-02 1962-10-02 Garlock Inc Bearing
DE3027149A1 (en) * 1979-07-17 1981-02-12 Lion Corp MIXTURES CONTAINING FILLING MATERIALS AND THEIR USE FOR THE PRODUCTION OF MOLDED BODIES

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2907612A (en) * 1956-05-09 1959-10-06 Charles S White Barrier and bonding material for low friction surface
DE1245651B (en) * 1956-05-09 1967-07-27 Charles Samuel White Thread material for the production of fabric-like bearing material
US2890041A (en) * 1957-08-22 1959-06-09 Russell Mfg Co Self-lubricating spring liner pad
US2908535A (en) * 1957-10-24 1959-10-13 Russell Mfg Co Oilless antifriction bearings
US3056637A (en) * 1959-03-02 1962-10-02 Garlock Inc Bearing
DE3027149A1 (en) * 1979-07-17 1981-02-12 Lion Corp MIXTURES CONTAINING FILLING MATERIALS AND THEIR USE FOR THE PRODUCTION OF MOLDED BODIES

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