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GB892609A - Improvements in or relating to variable-speed gears - Google Patents

Improvements in or relating to variable-speed gears

Info

Publication number
GB892609A
GB892609A GB38744/59A GB3874459A GB892609A GB 892609 A GB892609 A GB 892609A GB 38744/59 A GB38744/59 A GB 38744/59A GB 3874459 A GB3874459 A GB 3874459A GB 892609 A GB892609 A GB 892609A
Authority
GB
United Kingdom
Prior art keywords
driving
pulley
expanding
speed
relating
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
GB38744/59A
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.)
Novi SA
Original Assignee
Novi SA
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 Novi SA filed Critical Novi SA
Publication of GB892609A publication Critical patent/GB892609A/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
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
    • F16H61/662—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members
    • F16H61/66231—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling shifting exclusively as a function of speed
    • F16H61/66245—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings with endless flexible members controlling shifting exclusively as a function of speed using purely mechanical sensing or control means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)

Abstract

892,609. Expanding-wheel gear. NOVI S.A. Nov. 16, 1959 [Feb. 11, 1959], No. 38744/59. Class 80 (2). In a constant-speed expanding pulley drive centrifugal balls 7 move outwards with increasing speed to retract one disc 4 of the driving pulley, thereby increasing the working radius of the belt 8 and reducing the transmission ratio between the driven and driving pulleys. The arrangement shown is intended for application to a vehicle, the driven pulley driving an electric generator and the fixed disc 9 of the driving pulley carrying air cooling blades 11.
GB38744/59A 1959-02-11 1959-11-16 Improvements in or relating to variable-speed gears Expired GB892609A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR892609X 1959-02-11

Publications (1)

Publication Number Publication Date
GB892609A true GB892609A (en) 1962-03-28

Family

ID=9389667

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38744/59A Expired GB892609A (en) 1959-02-11 1959-11-16 Improvements in or relating to variable-speed gears

Country Status (1)

Country Link
GB (1) GB892609A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129072A (en) * 1982-10-27 1984-05-10 Riccardo Bertolino Expanding pulley
ES2222052A1 (en) * 2000-12-18 2005-01-16 Juan Costa Pujadas Transversal variator for motor, has drive plate provided with transverse conical type sliders that are moved with masses such that sliders are projected in direction in specific range, where inner radius of projection is in preset range
EP2177658A1 (en) * 2008-10-14 2010-04-21 BSH Electrodomésticos España, S.A. Pulley and washing machine with a pulley

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129072A (en) * 1982-10-27 1984-05-10 Riccardo Bertolino Expanding pulley
ES2222052A1 (en) * 2000-12-18 2005-01-16 Juan Costa Pujadas Transversal variator for motor, has drive plate provided with transverse conical type sliders that are moved with masses such that sliders are projected in direction in specific range, where inner radius of projection is in preset range
ES2222052B1 (en) * 2000-12-18 2006-05-16 Juan Costa Pujadas TRANSVERSAL VARIATOR.
EP2177658A1 (en) * 2008-10-14 2010-04-21 BSH Electrodomésticos España, S.A. Pulley and washing machine with a pulley

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