GB190917434A - Improvements in Change Speed and Reverse Gearing particularly for use on Motor Vehicles. - Google Patents

Improvements in Change Speed and Reverse Gearing particularly for use on Motor Vehicles.

Info

Publication number
GB190917434A
GB190917434A GB190917434DA GB190917434A GB 190917434 A GB190917434 A GB 190917434A GB 190917434D A GB190917434D A GB 190917434DA GB 190917434 A GB190917434 A GB 190917434A
Authority
GB
United Kingdom
Prior art keywords
gear
shaft
gears
speed
moved
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
Inventor
Alexander Craig
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
Application granted granted Critical
Publication of GB190917434A publication Critical patent/GB190917434A/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
    • F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
    • F16H3/22—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially
    • F16H3/24—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially with driving and driven shafts coaxial
    • F16H3/26—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with gears shiftable only axially with driving and driven shafts coaxial and two or more additional shafts

Landscapes

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

Abstract

17,434. Craig, A. July 27. Variable speed toothed gearing.-Relates to variable-speed and reversing gearing of the sliding- gear type, specially suitable for motor-vehicles. When one gear is moved to change the speed, a separate idle gear is moved out of the way, allowing the gear-box to be shortened. The driving-shaft A and driven shaft F are in line, and there are two lay shafts K, N. Fig. 1 is diagrammatic. the shafts being arranged as shown in Fig. 2. The shaft F carries fast gears G, J constantly meshing respectively with gears G<2>, J<2>, fast on the shafts N, K. Slidably splined on the shaft A is a sleeve B carrying gears C, D and clutch jaws E capable of engaging jaws H carried by the shaft F. Slidable gears L, M are separately splined on the shaft K. For the lowest speed, the gears L, M are moved to the right. Power passes between the gears C, L and J<2>, J. For the second speed, the gears L, M are moved to the left. Power passes between the gears D, M and J<2>, J. The third speed, a direct drive, is obtained by moving the sleeve B to the right until the jaws E engage the jaws H. The gear M is simultaneously moved to the right out of the way of the gear D. The highest speed is obtained when the sleeve B is moved to the left until the gear D comes into mesh with a gear O fast on the shaft N. The gear L is simultaneously moved to the left out of the way of the gear C. Reversed driving is effected by sliding the gear L to the left until it meshes with an idler P<2>, which is loose on the shaft N and is constantly in mesh with a pinion P fast on the shaft A.
GB190917434D 1909-07-27 1909-07-27 Improvements in Change Speed and Reverse Gearing particularly for use on Motor Vehicles. Expired GB190917434A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190917434T 1909-07-27

Publications (1)

Publication Number Publication Date
GB190917434A true GB190917434A (en) 1909-11-04

Family

ID=32637350

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190917434D Expired GB190917434A (en) 1909-07-27 1909-07-27 Improvements in Change Speed and Reverse Gearing particularly for use on Motor Vehicles.

Country Status (1)

Country Link
GB (1) GB190917434A (en)

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