GB191000509A - - Google Patents

Info

Publication number
GB191000509A
GB191000509A GB191000509DA GB191000509A GB 191000509 A GB191000509 A GB 191000509A GB 191000509D A GB191000509D A GB 191000509DA GB 191000509 A GB191000509 A GB 191000509A
Authority
GB
United Kingdom
Prior art keywords
rollers
speed
friction
driving
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
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 filed Critical
Application granted granted Critical
Publication of GB191000509A publication Critical patent/GB191000509A/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
    • F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
    • F16H15/48—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members with members having orbital motion
    • F16H15/50—Gearings providing a continuous range of gear ratios
    • F16H15/52—Gearings providing a continuous range of gear ratios in which a member of uniform effective diameter mounted on a shaft may co-operate with different parts of another member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

509. Heskett, T. J. Jan. 8. Variable-speed and reversing gearing; clutches, friction. - In variable - speed gearing, friction rollers G supported on a loosely - revolving frame I are arranged between a driving-member D and a driven member F, and the variation in speed and ultimate clutching action are obtained by compressing the rollers G more and more tightly between the members D, F. Reversed driving is obtained by holding the frame I against rotation in a like manner by compressing loose rollers J against the frame I by a contractible brake band K. The rollers G then act as ordinary friction " idlers." The members D, F are secured to alined driving and driven shafts C, E, respectively, and the member D is thrust towards the member F to speed up the latter by screw-and-nut gearing N, O. The rollers J are spaced apart and supported by floating rings J<1>.
GB191000509D 1910-01-08 1910-01-08 Expired GB191000509A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191000509T 1910-01-08

Publications (1)

Publication Number Publication Date
GB191000509A true GB191000509A (en) 1911-01-09

Family

ID=1590694

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191000509D Expired GB191000509A (en) 1910-01-08 1910-01-08

Country Status (1)

Country Link
GB (1) GB191000509A (en)

Similar Documents

Publication Publication Date Title
GB191000509A (en)
GB916969A (en) Improvements in or relating to friction type overrunning clutches and gear boxes incorporating such clutches.
US688899A (en) Reversible-motion mechanism.
GB111884A (en) Improvements in or relating to Friction-wheel Driving-gear.
GB142644A (en) Improvements relating to friction gearing
GB908558A (en) Infinitessimally variable gear
GB1028638A (en) Improvements in or relating to friction clutches
GB190700784A (en) Improvements in Variable Speed Gear.
GB190916622A (en) Improvements in or connected with Variable-speed and Reversing Gearing.
GB190929510A (en) Improvements in and relating to Speed Gears for Motor-cycles and the like.
GB191005449A (en) Improvements in or relating to Toothed Wheel Power Transmission Gears.
GB190801103A (en) Improvements in or relating to Variable Speed Gearing
GB191229132A (en) Improvements in Variable Speed Friction Gearing.
GB191305925A (en) Improvements in or relating to Clutch and Brake Mechanism.
GB241695A (en) Improvements in friction gearing
GB191414936A (en) Improvements in Variable Speed Mechanism.
GB191315676A (en) Improvements in Driving and Change-speed Mechanism for Motor Vehicles and for other Applications.
GB190707092A (en) Improvements in or relating to Variable Speed Transmission Gear applicable also as Reversing Gear
GB671967A (en) Improvements in hydraulically-operated change-speed gear
GB191328407A (en) Improvements in and relating to Friction Gearing.
GB191504484A (en) Improvements in Automatically Variable Gearing.
GB190705722A (en) Improvements in Variable Speed Gearing for Motor Road Vehicles.
GB190406577A (en) Improvements in Mechanism for Starting, Stopping and Reversing Revolving Shafts,
GB190600527A (en) Improvements in or relating to Reversing Mechanism
GB130089A (en) Improvements in or relating to Variable Speed Gearing.