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GB149536A - Improved mechanism for converting rotary motion into reciprocating motion - Google Patents

Improved mechanism for converting rotary motion into reciprocating motion

Info

Publication number
GB149536A
GB149536A GB2230019A GB2230019A GB149536A GB 149536 A GB149536 A GB 149536A GB 2230019 A GB2230019 A GB 2230019A GB 2230019 A GB2230019 A GB 2230019A GB 149536 A GB149536 A GB 149536A
Authority
GB
United Kingdom
Prior art keywords
gears
lever
frame
levers
motion
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
GB2230019A
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 GB2230019A priority Critical patent/GB149536A/en
Publication of GB149536A publication Critical patent/GB149536A/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
    • F16H19/00—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion
    • F16H19/02—Gearings comprising essentially only toothed gears or friction members and not capable of conveying indefinitely-continuing rotary motion for interconverting rotary or oscillating motion and reciprocating motion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Transmission Devices (AREA)

Abstract

149,536,. Morgan, J., and Calvert, A. V. Sept. 10, 1919. Reciprocating or oscillating sieves.-A rotary driving-shaft 10 is connected directly and through a countershaft 15 to gears 17, 18, so as to drive spindles 19, 20 in opposite directions. This gearing is supported in a frame 23 adapted to pivot about the shaft 10, so as to bring oppositely-rotating friction gears 21, 22 alternatively into engagement with a member 11 to be reciprocated for sifting or screening. Operation is effected by way of a lever 25 pivoted at 26 adjacent to the frame 23 and carrying weights 27, 28 and cam surfaces 29, 30. Cam levers 33, 34 are connected by links 37, 38 to a control lever 39. Each reversal of the member 11 may be effected from a lever 39 through the levers 33, 34, 25 and frame 23. Stops 47, 48 upon the member 11 adapted to strike the levers 33, 34, may render the action automatic after having been started by the lever 39. The gears 21, 22 may be replaced by toothed gears adapted to mesh with a rack on the member 11.
GB2230019A 1919-09-10 1919-09-10 Improved mechanism for converting rotary motion into reciprocating motion Expired GB149536A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2230019A GB149536A (en) 1919-09-10 1919-09-10 Improved mechanism for converting rotary motion into reciprocating motion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2230019A GB149536A (en) 1919-09-10 1919-09-10 Improved mechanism for converting rotary motion into reciprocating motion

Publications (1)

Publication Number Publication Date
GB149536A true GB149536A (en) 1920-08-19

Family

ID=10177144

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2230019A Expired GB149536A (en) 1919-09-10 1919-09-10 Improved mechanism for converting rotary motion into reciprocating motion

Country Status (1)

Country Link
GB (1) GB149536A (en)

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