GB191118957A - Improvements in Speed Reducing or Speed Multiplying Gears. - Google Patents

Improvements in Speed Reducing or Speed Multiplying Gears.

Info

Publication number
GB191118957A
GB191118957A GB191118957DA GB191118957A GB 191118957 A GB191118957 A GB 191118957A GB 191118957D A GB191118957D A GB 191118957DA GB 191118957 A GB191118957 A GB 191118957A
Authority
GB
United Kingdom
Prior art keywords
wheel
wheels
teeth
shaft
speed
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
Alfred Frederick Bronner
Alfred Arthur Quick
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 GB191118957A publication Critical patent/GB191118957A/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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • F16H1/321—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear the orbital gear being nutating

Landscapes

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

Abstract

18,957. Bronner, A. F., and Quick, A. A. Aug. 23. Variable - speed epicyclic gearing.-Relates to epicyclic gearing of the kind employing an oscillating and rotating wheel mounted on a cam on the driving - shaft, means being provided to prevent u n b a l a n c e d forces on the shaft &c. In the form shown in Fig. 1, the driving-shaft B carries a cam D, which may be fixed to or slide on a feather on the shaft and has no projecting abutments; on this cam turns loosely an oscillating wheel E with teeth E<1>, E<2> engaging teeth F<1>, H<1> on a fixed oil - retaining casing F and a wheel H on the driven shaft C, respectively. The boss E<5> of the wheel E is formed spherical to engage similar cups in the wheel H and casing F. Fig. 2 shows a form in which, for driving a winding-drum or winch barrel M, the wheel E has duplicate sets of teeth engaging duplicate sets on the fixed parts F and the driven drum, so as to balance the thrusts of the engaging parts. Fig. 3 shows a modification adapted to be employed as a variable-speed gear. The wheel E has five sets of teeth gearing with wheels H, P carrying pulleys P<5>, H<5>, with wheels J, K carrying brake-drums J<3>, K<3>, and with a casing F carrying a pulley F" and a brake-drum F<3>. Any of the brakedrums may be held, and the power taken from any of the pulleys. The boss of the wheel E is formed spherical, as in Fig. 1. The Specification as open to inspection under Section 91 (3) (a) comprises also the following matter. The invention is applicable to gears for high-speed motors, presses, drawing-benches, steering-gears, &c. The teeth on the wheels may be dispensed with. By reversing the action the gear may be used as a multiplying-gear. A variable-speed gear similar to that shown in Fig. 3 is described, only one driven wheel being provided, but the braked wheels being also provided with means for transmitting power. In the form shown in Fig. 3, the wheels J, K may be provided with means for transmitting power. The action of the device is more fully described with the aid of diagrams. This subject-matter does not appear in the Specification as accepted.
GB191118957D 1911-08-23 1911-08-23 Improvements in Speed Reducing or Speed Multiplying Gears. Expired GB191118957A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191118957T 1911-08-23

Publications (1)

Publication Number Publication Date
GB191118957A true GB191118957A (en) 1912-09-23

Family

ID=32366248

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191118957D Expired GB191118957A (en) 1911-08-23 1911-08-23 Improvements in Speed Reducing or Speed Multiplying Gears.

Country Status (1)

Country Link
GB (1) GB191118957A (en)

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