GB542056A - Improvements in or relating to small bearings - Google Patents

Improvements in or relating to small bearings

Info

Publication number
GB542056A
GB542056A GB1424640A GB1424640A GB542056A GB 542056 A GB542056 A GB 542056A GB 1424640 A GB1424640 A GB 1424640A GB 1424640 A GB1424640 A GB 1424640A GB 542056 A GB542056 A GB 542056A
Authority
GB
United Kingdom
Prior art keywords
glass
bush
relating
plunger
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
GB1424640A
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.)
Ferranti International PLC
Original Assignee
Ferranti PLC
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 Ferranti PLC filed Critical Ferranti PLC
Priority to GB1424640A priority Critical patent/GB542056A/en
Publication of GB542056A publication Critical patent/GB542056A/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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02—General constructional details
    • G01R1/10—Arrangements of bearings

Landscapes

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

Abstract

542,056. Making glass bearings. FERRANTI, Ltd., MILLER, J. L., and CHILCOT, A. L. Sept. 16, 1940, No. 14246 and 17129. [Class 56] A method of making small bearings consists in inserting a pre-determined quantity of glass into a cavity formed in a suitable bush, heating the bush to melt the glass, and then shaping the glass by the pressure of a plunger, the temperature of the operative portion of the plunger being less than the melting point of the glass. The bush is made of a material having a higher coefficient of expansion than that of the glass, preferably phosphor bronze, and on cooling the material subjects the glass to pressure to hold it firmly in position.
GB1424640A 1940-09-16 1940-09-16 Improvements in or relating to small bearings Expired GB542056A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1424640A GB542056A (en) 1940-09-16 1940-09-16 Improvements in or relating to small bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1424640A GB542056A (en) 1940-09-16 1940-09-16 Improvements in or relating to small bearings

Publications (1)

Publication Number Publication Date
GB542056A true GB542056A (en) 1941-12-23

Family

ID=10037675

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1424640A Expired GB542056A (en) 1940-09-16 1940-09-16 Improvements in or relating to small bearings

Country Status (1)

Country Link
GB (1) GB542056A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2546002A (en) * 1944-01-21 1951-03-20 Westinghouse Electric Corp Glass jewel bearing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2546002A (en) * 1944-01-21 1951-03-20 Westinghouse Electric Corp Glass jewel bearing

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