GB279650A - Improvements in change-speed gearing for power-driven food-mixing machines - Google Patents

Improvements in change-speed gearing for power-driven food-mixing machines

Info

Publication number
GB279650A
GB279650A GB2848926A GB2848926A GB279650A GB 279650 A GB279650 A GB 279650A GB 2848926 A GB2848926 A GB 2848926A GB 2848926 A GB2848926 A GB 2848926A GB 279650 A GB279650 A GB 279650A
Authority
GB
United Kingdom
Prior art keywords
clutch
gears
shaft
loose
carries
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
GB2848926A
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.)
FREDERICK HURSH WRIGHT
Original Assignee
FREDERICK HURSH WRIGHT
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 FREDERICK HURSH WRIGHT filed Critical FREDERICK HURSH WRIGHT
Priority to GB2848926A priority Critical patent/GB279650A/en
Publication of GB279650A publication Critical patent/GB279650A/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)
  • Mechanical Operated Clutches (AREA)

Abstract

279,650. Wright, F. H., and Lewis, E. W. Nov. 12, 1926. Variable-speed gearing for power-driven foodmixing machines is controlled by a lever 17, Figs. 1 and 2, which is moved out of a slot in a gate 30 to disconnect the engine clutch 7. and is moved transversely to change the speed by turning a multiple cam shaft 14. The driving-shaft 1 of the gearing carries fixed gears 3, 4, 5, 6 meshing constantly with clutch-faced gears 3<1>, 4<1>, 5<1>, 6<1> loose and slidable on a driven shaft 2. The shaft 2 carries fixedly dog clutch members 9, 10 with which the loose gears are selectively engaged. The loose gears are coupled in pairs by non-revoluble rings 12 which are selectively operated through levers 11 and cams 13, 13<a>. Each ring 12 carries a pair of gudgeons by which it is engaged by its lever 11 and there is an arrangement of springs 12<d>. Fig. 6, to allow the clutch-faced gears to be brought into clutch engagement to lag behind until the clutch teeth are in position or engaging. Both gear and clutch teeth are preferably helical.
GB2848926A 1926-11-12 1926-11-12 Improvements in change-speed gearing for power-driven food-mixing machines Expired GB279650A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2848926A GB279650A (en) 1926-11-12 1926-11-12 Improvements in change-speed gearing for power-driven food-mixing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2848926A GB279650A (en) 1926-11-12 1926-11-12 Improvements in change-speed gearing for power-driven food-mixing machines

Publications (1)

Publication Number Publication Date
GB279650A true GB279650A (en) 1927-11-03

Family

ID=10276445

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2848926A Expired GB279650A (en) 1926-11-12 1926-11-12 Improvements in change-speed gearing for power-driven food-mixing machines

Country Status (1)

Country Link
GB (1) GB279650A (en)

Similar Documents

Publication Publication Date Title
GB279650A (en) Improvements in change-speed gearing for power-driven food-mixing machines
GB339694A (en) Improvements in and relating to variable transmission gears
US2169780A (en) Transmission interlock
GB168983A (en) Improvements in change-speed mechanism
GB333491A (en) Improvements in change-speed gearing
GB154456A (en) Improvements in or relating to change speed gear mechanism suitable for motor vehicles, or the like
GB141801A (en) Improvements in change speed mechanism
GB523771A (en) Improvements in clutches for securing to a shaft a pinion wheel or other member rotatably mounted upon the shaft
US1620724A (en) Variable-speed gearing
GB176355A (en) Improvements in and relating to change-speed gears
GB222281A (en) Improvements in and relating to means for changing speed in power transmission gears
GB191223519A (en) Improvements relating to Variable Speed Gear for Motor Road Vehicles.
GB478055A (en) Improvements in change speed gear
GB191023111A (en) Improvements in Variable Speed Gear.
GB406313A (en) Improvements in or relating to variable speed transmission mechanism
GB285520A (en) Improvements in or relating to power units for motor vehicles, more particularly motor cycles
GB339087A (en) Change-speed gear
GB270699A (en) Improvements in variable-speed and reversing gearing
GB265877A (en) Change spur gearing
GB352858A (en) Improvements in or relating to change speed gears particularly for motor driven vehicles
GB264315A (en) Improvements in variable speed drives from internal combustion engines, or other prime movers
GB191025207A (en) Improvements in Variable Speed Gearing.
GB164633A (en) Improvements in transmission mechanism
GB130944A (en) Improvements in Variable Speed and Reversing Gearing.
GB235509A (en) Improvements in and relating to variable speed power transmission mechanism