GB191510299A - Improvements in Change Speed Gear for Internal Combustion Engines. - Google Patents

Improvements in Change Speed Gear for Internal Combustion Engines.

Info

Publication number
GB191510299A
GB191510299A GB191510299DA GB191510299A GB 191510299 A GB191510299 A GB 191510299A GB 191510299D A GB191510299D A GB 191510299DA GB 191510299 A GB191510299 A GB 191510299A
Authority
GB
United Kingdom
Prior art keywords
shaft
gears
bosses
casing
combustion engines
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
William Eastwood
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 GB191510299A publication Critical patent/GB191510299A/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)
  • General Details Of Gearings (AREA)

Abstract

10,299. Eastwood, W. Dec. 8, 1914. Variable-speed toothed gearing for internal-combustion engines is arranged to run in oil &c. in a chamber or casing 36 separate from the casing 14 enclosing the crank 2. Gears 15, 16 secured to the crank-shaft 1 near its ends mesh constantly with gears 18, 19 loosely mounted about a driven shaft 24 upon bosses 20, 21 of casing covers 22, 23. The bosses 20, 21 support the shaft 24. A sleeve 27, adapted to slide upon and rotate with an enlarged part 24<1> of the shaft 24, has dogs 28 at each end adapted to engage recesses 28<1> in the gears 18, 19 alternatively, so as to drive the shaft 24 at different speeds. The sleeve 27 is actuated by way of a bar 29 sliding within the shaft 24 and having a transverse peg 30 working in an aperture 31. A handcontrolled fork 29<1> coacts with a flange 29<2> on the end of the bar 29. In a modification, the gears 18, 19 turn loosely upon the shaft 24 instead of upon the bosses 20, 21. The lower part of this eating is removable.
GB191510299D 1914-12-08 1914-12-08 Improvements in Change Speed Gear for Internal Combustion Engines. Expired GB191510299A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191510299T 1914-12-08

Publications (1)

Publication Number Publication Date
GB191510299A true GB191510299A (en) 1915-12-08

Family

ID=32675709

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191510299D Expired GB191510299A (en) 1914-12-08 1914-12-08 Improvements in Change Speed Gear for Internal Combustion Engines.

Country Status (1)

Country Link
GB (1) GB191510299A (en)

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