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GB119098A - Improvements in Variable Speed Gear Mechanism. - Google Patents

Improvements in Variable Speed Gear Mechanism.

Info

Publication number
GB119098A
GB119098A GB1383817A GB1383817A GB119098A GB 119098 A GB119098 A GB 119098A GB 1383817 A GB1383817 A GB 1383817A GB 1383817 A GB1383817 A GB 1383817A GB 119098 A GB119098 A GB 119098A
Authority
GB
United Kingdom
Prior art keywords
wheel
shafts
shaft
wheels
gearing
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
GB1383817A
Inventor
Thomas Abney Napier Leadbetter
Andrew Leonard Knox Gilchrist
William Henry Tate
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 GB1383817A priority Critical patent/GB119098A/en
Publication of GB119098A publication Critical patent/GB119098A/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
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/08—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially with continuously meshing gears, that can be disengaged from their shafts
    • 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
    • F16H2714/00—Different types speed-changing mechanisms for toothed gearing
    • F16H2714/02—Different types speed-changing mechanisms for toothed gearing only with toothed wheels remaining engaged

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)

Abstract

119,098. Leadbetter, T. A. N., Gilchrist, A. L. K., and Tate, W. H. Sept 26, 1917. Variable-speed toothed gearing.-Two lay-shafts are driven by toothed gearing from the driving shaft, one at approximately the driving speed and the other more slowly, wheels loose on and clutchable to the lay-shafts being geared with wheels, one less in number, on the driven shaft. The driving-shaft 2 carries wheels 6, 15 driving wheels 7, 16 secured on lay-shafts 4, 5. Loose gearwheels .8 17, 18 gearing with wheels 9, 20 on the driven shaft 3 are alternately clutched to their shafts by clutches 11, 19 to give low speeds. A clutch 25 on the shaft 3 may be engaged with the wheel 15 for solid drive or with a loose wheel 23 gearing with a wheel 21 fast on the shaft 5 for a speed which may be higher than the solid drive. The reverse is obtained by bringing a wheel 15, secured to the clutch 11, into gear with a wheel 14 turning with a wheel (not shown) gearing with the wheel 9. Additional lay-shafts may be employed.
GB1383817A 1917-09-26 1917-09-26 Improvements in Variable Speed Gear Mechanism. Expired GB119098A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1383817A GB119098A (en) 1917-09-26 1917-09-26 Improvements in Variable Speed Gear Mechanism.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1383817A GB119098A (en) 1917-09-26 1917-09-26 Improvements in Variable Speed Gear Mechanism.

Publications (1)

Publication Number Publication Date
GB119098A true GB119098A (en) 1918-09-26

Family

ID=32346165

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1383817A Expired GB119098A (en) 1917-09-26 1917-09-26 Improvements in Variable Speed Gear Mechanism.

Country Status (1)

Country Link
GB (1) GB119098A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456894A (en) * 1946-12-17 1948-12-21 Elwood A Ryker Transmission for motorized vehicles
US2511539A (en) * 1947-10-09 1950-06-13 Borg Warner Five-speed transmission
US2542911A (en) * 1947-02-07 1951-02-20 Clark Equipment Co Transmission
US2644340A (en) * 1949-06-11 1953-07-07 Borg Warner Double countershaft transmission
US2654261A (en) * 1949-06-11 1953-10-06 Borg Warner Double countershaft transmission

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2456894A (en) * 1946-12-17 1948-12-21 Elwood A Ryker Transmission for motorized vehicles
US2542911A (en) * 1947-02-07 1951-02-20 Clark Equipment Co Transmission
US2511539A (en) * 1947-10-09 1950-06-13 Borg Warner Five-speed transmission
US2644340A (en) * 1949-06-11 1953-07-07 Borg Warner Double countershaft transmission
US2654261A (en) * 1949-06-11 1953-10-06 Borg Warner Double countershaft transmission

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