GB1466066A - Hard wearing bearing or friction surfaces - Google Patents

Hard wearing bearing or friction surfaces

Info

Publication number
GB1466066A
GB1466066A GB730773A GB730773A GB1466066A GB 1466066 A GB1466066 A GB 1466066A GB 730773 A GB730773 A GB 730773A GB 730773 A GB730773 A GB 730773A GB 1466066 A GB1466066 A GB 1466066A
Authority
GB
United Kingdom
Prior art keywords
grit
particles
loaded
embedded
spring
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
GB730773A
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.)
Laystall Engineering Co Ltd
Original Assignee
Laystall Engineering 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 Laystall Engineering Co Ltd filed Critical Laystall Engineering Co Ltd
Priority to GB730773A priority Critical patent/GB1466066A/en
Publication of GB1466066A publication Critical patent/GB1466066A/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
    • F16C33/24—Brasses; Bushes; Linings with different areas of the sliding surface consisting of different materials

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

1466066 Bearings; cylinders LAYSTALL ENG CO Ltd 14 May 1974 [14 Feb 1973] 7307/73 Headings F2A and F2T [Also in Divisions B3 and F1] The process described in Specification 1,413,683 is modified by the use of grit particles in at least a final operation on the surface being impregnated smaller than 500 screen size. The grit particles may be of the order of 1000 screen size or less and be used in a single operation, or in a second or finishing operation to produce the grit-loaded surface. The grit may be used dry or in a liquid suspension and embedded by impact or pressure, and may be broken down from grit used in a prior operation, such as the lapping of a bore of a cylinder liner. The grit may be silicon carbide and embedded in a cylindrical surface by a rotating tool having a spring- loaded roller, or impacted against a flat surface, such as a brake disc, using a spring-loaded tool or hammer. After impregnating, the surface is polished to remove protruding particles and sharp edges using still smaller particles.
GB730773A 1974-05-14 1974-05-14 Hard wearing bearing or friction surfaces Expired GB1466066A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB730773A GB1466066A (en) 1974-05-14 1974-05-14 Hard wearing bearing or friction surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB730773A GB1466066A (en) 1974-05-14 1974-05-14 Hard wearing bearing or friction surfaces

Publications (1)

Publication Number Publication Date
GB1466066A true GB1466066A (en) 1977-03-02

Family

ID=9830633

Family Applications (1)

Application Number Title Priority Date Filing Date
GB730773A Expired GB1466066A (en) 1974-05-14 1974-05-14 Hard wearing bearing or friction surfaces

Country Status (1)

Country Link
GB (1) GB1466066A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000008232A1 (en) * 1998-08-08 2000-02-17 Laystall Engineering Company Limited Method of treating a bearing surface
DE102013015983A1 (en) * 2013-09-25 2015-03-26 Audi Ag Method and device for machining an axial bearing surface between wheel rim and wheel brake

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000008232A1 (en) * 1998-08-08 2000-02-17 Laystall Engineering Company Limited Method of treating a bearing surface
GB2340775A (en) * 1998-08-08 2000-03-01 Laystall Eng Co Ltd Method of improving surface wear resistance
GB2340775B (en) * 1998-08-08 2003-01-15 Laystall Eng Co Ltd Method of treating a surface
DE102013015983A1 (en) * 2013-09-25 2015-03-26 Audi Ag Method and device for machining an axial bearing surface between wheel rim and wheel brake

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Legal Events

Date Code Title Description
PS Patent sealed