GB169270A - An anti-friction pulley, roller, or the like - Google Patents

An anti-friction pulley, roller, or the like

Info

Publication number
GB169270A
GB169270A GB1681220A GB1681220A GB169270A GB 169270 A GB169270 A GB 169270A GB 1681220 A GB1681220 A GB 1681220A GB 1681220 A GB1681220 A GB 1681220A GB 169270 A GB169270 A GB 169270A
Authority
GB
United Kingdom
Prior art keywords
roller
tread
renewable
friction pulley
bearing portions
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
GB1681220A
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.)
REGINALD CECIL SMART
Original Assignee
REGINALD CECIL SMART
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 REGINALD CECIL SMART filed Critical REGINALD CECIL SMART
Priority to GB1681220A priority Critical patent/GB169270A/en
Publication of GB169270A publication Critical patent/GB169270A/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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/18—Means for guiding or supporting belts, ropes, or chains

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

169,270. Smart, R. C. June 22, 1920. Pulleys.-An antifriction roller or pulley suitable for use in haulage has a renewable tread a and renewable bearing portions f. The tread a comprises an annular member gripped between cones b, c. The bearing portions f fit over the squared ends of the pulley spindle e, and run in semicircular recesses in journal blocks g. The blocks g are enclosed in casings h forming part of a, supporting-frame i.
GB1681220A 1920-06-22 1920-06-22 An anti-friction pulley, roller, or the like Expired GB169270A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1681220A GB169270A (en) 1920-06-22 1920-06-22 An anti-friction pulley, roller, or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1681220A GB169270A (en) 1920-06-22 1920-06-22 An anti-friction pulley, roller, or the like

Publications (1)

Publication Number Publication Date
GB169270A true GB169270A (en) 1921-09-22

Family

ID=10084099

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1681220A Expired GB169270A (en) 1920-06-22 1920-06-22 An anti-friction pulley, roller, or the like

Country Status (1)

Country Link
GB (1) GB169270A (en)

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