GB194992A - Improved gearing for transmitting rotary motion - Google Patents

Improved gearing for transmitting rotary motion

Info

Publication number
GB194992A
GB194992A GB1727122A GB1727122A GB194992A GB 194992 A GB194992 A GB 194992A GB 1727122 A GB1727122 A GB 1727122A GB 1727122 A GB1727122 A GB 1727122A GB 194992 A GB194992 A GB 194992A
Authority
GB
United Kingdom
Prior art keywords
shaft
gear
gearing
helical
rotary 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
GB1727122A
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.)
PITT RAILWAY EQUIPMENTS Ltd
Original Assignee
PITT RAILWAY EQUIPMENTS Ltd
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 PITT RAILWAY EQUIPMENTS Ltd filed Critical PITT RAILWAY EQUIPMENTS Ltd
Priority to GB1727122A priority Critical patent/GB194992A/en
Publication of GB194992A publication Critical patent/GB194992A/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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • 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
    • F16H2712/00—Mechanisms for changing direction
    • F16H2712/06—Mechanisms for changing direction only with toothed wheels or friction wheels
    • F16H2712/08—Mechanisms for changing direction only with toothed wheels or friction wheels only the toothed wheels may be disengaged

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)
  • Structure Of Transmissions (AREA)

Abstract

194,992. Reid, T., Finlayson, N. T., and Pitt Railway Equipments, Ltd. June 22, 1922. Reversing-gearing.-A shaft 31, which may drive a train-lighting dynamo 38, is driven in the same direction whatever the direction of rotation of a driving shaft 1 through bevel and helical gearing. A bevel-gear 33 secured to the shaft 31 meshes with gears 19, 20 loose upon a transverse countershaft 16. Loose upon the shaft 16 and between the gears 19, 20 is mounted a single-helical gear 27 having dog clutch faces 28, 29. Secured to the shaft or axle 1 is a helical wheel 2. As the wheel 2 turns the gear 27 is slid to one side or the other into clutch engagement, the effect being to drive the shaft 31 always in the same direction. The clutch dogs are inclined on their non-driving faces so as not to transmit stopping shocks to the dynamo.
GB1727122A 1922-06-22 1922-06-22 Improved gearing for transmitting rotary motion Expired GB194992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1727122A GB194992A (en) 1922-06-22 1922-06-22 Improved gearing for transmitting rotary motion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1727122A GB194992A (en) 1922-06-22 1922-06-22 Improved gearing for transmitting rotary motion

Publications (1)

Publication Number Publication Date
GB194992A true GB194992A (en) 1923-03-22

Family

ID=10092255

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1727122A Expired GB194992A (en) 1922-06-22 1922-06-22 Improved gearing for transmitting rotary motion

Country Status (1)

Country Link
GB (1) GB194992A (en)

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