GB201649A - Improvements in belt pulleys - Google Patents

Improvements in belt pulleys

Info

Publication number
GB201649A
GB201649A GB1262722A GB1262722A GB201649A GB 201649 A GB201649 A GB 201649A GB 1262722 A GB1262722 A GB 1262722A GB 1262722 A GB1262722 A GB 1262722A GB 201649 A GB201649 A GB 201649A
Authority
GB
United Kingdom
Prior art keywords
belt
sections
drum
threads
pulleys
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
GB1262722A
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
Priority to GB1262722A priority Critical patent/GB201649A/en
Publication of GB201649A publication Critical patent/GB201649A/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
    • F16H7/02—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)

Abstract

201,649. Davis, L. K. May 4, 1922. Pulleys.-Belt pulleys, such as those used with endless tracks or belts in tractors and similar vehicles, are formed with two sections X, Z adapted to grip a belt B provided with a flange or blocks b, which belt also bears on a drum Y loose on the shaft C. The sections X, Z are splined to the shaft and carry right and left hand screw threads d or cam surfaces engaging with similar threads or surfaces on the drum Y. Slip of the belt produces retardation of the loose drum Y, which through the action of the threads or cams tightens the sections X, Z on the belt B. Only one of the sections X, Z need be movable.
GB1262722A 1922-05-04 1922-05-04 Improvements in belt pulleys Expired GB201649A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1262722A GB201649A (en) 1922-05-04 1922-05-04 Improvements in belt pulleys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1262722A GB201649A (en) 1922-05-04 1922-05-04 Improvements in belt pulleys

Publications (1)

Publication Number Publication Date
GB201649A true GB201649A (en) 1923-08-07

Family

ID=10008162

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1262722A Expired GB201649A (en) 1922-05-04 1922-05-04 Improvements in belt pulleys

Country Status (1)

Country Link
GB (1) GB201649A (en)

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