GB141700A - Variable speed belt gearing - Google Patents

Variable speed belt gearing

Info

Publication number
GB141700A
GB141700A GB10156/20A GB1015620A GB141700A GB 141700 A GB141700 A GB 141700A GB 10156/20 A GB10156/20 A GB 10156/20A GB 1015620 A GB1015620 A GB 1015620A GB 141700 A GB141700 A GB 141700A
Authority
GB
United Kingdom
Prior art keywords
rails
speed belt
variable speed
belt gearing
belt
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
GB10156/20A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB141700A publication Critical patent/GB141700A/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
    • F16H9/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members
    • F16H9/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion
    • F16H9/04—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes
    • F16H9/12—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members
    • F16H9/16—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by endless flexible members without members having orbital motion using belts, V-belts, or ropes engaging a pulley built-up out of relatively axially-adjustable parts in which the belt engages the opposite flanges of the pulley directly without interposed belt-supporting members using two pulleys, both built-up out of adjustable conical parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Escalators And Moving Walkways (AREA)
  • Transmissions By Endless Flexible Members (AREA)

Abstract

141,700. Danger, H., [Firm of]. April 10, 1919, [Convention date]. Variable-speed belt gearing comprises driving and driven pulleys b, c with both flanges of each pulley movable by a pair of Z-shaped rails f, g, which cross one another. The rails f , g are pivoted upon blocks i connected by an operating- screw h, and the ends of the rails are connected by springs m, m<1>. The rails have a pivotal movement to tension the belt a at different speeds.
GB10156/20A 1919-04-10 1920-04-12 Variable speed belt gearing Expired GB141700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE141700X 1919-04-10

Publications (1)

Publication Number Publication Date
GB141700A true GB141700A (en) 1920-06-24

Family

ID=5668830

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10156/20A Expired GB141700A (en) 1919-04-10 1920-04-12 Variable speed belt gearing

Country Status (1)

Country Link
GB (1) GB141700A (en)

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