GB580060A - Improvements in and relating to driving mechanisms for potters' lathes and other machinery - Google Patents

Improvements in and relating to driving mechanisms for potters' lathes and other machinery

Info

Publication number
GB580060A
GB580060A GB689744A GB689744A GB580060A GB 580060 A GB580060 A GB 580060A GB 689744 A GB689744 A GB 689744A GB 689744 A GB689744 A GB 689744A GB 580060 A GB580060 A GB 580060A
Authority
GB
United Kingdom
Prior art keywords
parts
spindle
belt
pulley
pulleys
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
GB689744A
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.)
ERNEST ARTHUR PLANT
Original Assignee
ERNEST ARTHUR PLANT
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 ERNEST ARTHUR PLANT filed Critical ERNEST ARTHUR PLANT
Priority to GB689744A priority Critical patent/GB580060A/en
Publication of GB580060A publication Critical patent/GB580060A/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
    • 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
    • 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
    • F16H2712/00—Mechanisms for changing direction

Abstract

580,060. Reversing gearing. PLANT, E. A. April 16, 1945, No. 6897/44. [Class 80 (ii)] A pair of expanding pulleys have the outer parts 12, 12b, fixed to a spindle 10 and the inner parts 13, 13b, separated by a collar 17 and thrust bearings 18, 18b, and slidable axially along a sleeve 16 on the spindle. Springs 19, 19b, act on the parts 13, 13b. A freely mounted disc 14 or 14b arranged between the two parts of each pulley supports a Vee-belt when the said parts are separated. For driving the spindle 10 of a potter's lathe, a single continuous belt 11, Fig. 2, passes round the two expanding pulleys and round pulleys 21, 22, the pulley 21 being driven by a motor 20. In the position shown, Fig. 1, both expanding pulleys are disengaged, the belt 11 running on the loose discs 14, 14b. Movement of the inner parts 13, 13b, in one direction lifts the belt 11 from the disc 14 and the pulley 12, 13, drives the spindle 10 in one direction, whereas movement of the said parts in the opposite direction engages the belt 11 with the pulley 12b, 13b, and the spindle 10 is driven in the reverse direction. The parts 13, 13b, may be splined to the sleeve 16.
GB689744A 1945-04-16 1945-04-16 Improvements in and relating to driving mechanisms for potters' lathes and other machinery Expired GB580060A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB689744A GB580060A (en) 1945-04-16 1945-04-16 Improvements in and relating to driving mechanisms for potters' lathes and other machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB689744A GB580060A (en) 1945-04-16 1945-04-16 Improvements in and relating to driving mechanisms for potters' lathes and other machinery

Publications (1)

Publication Number Publication Date
GB580060A true GB580060A (en) 1946-08-26

Family

ID=9822812

Family Applications (1)

Application Number Title Priority Date Filing Date
GB689744A Expired GB580060A (en) 1945-04-16 1945-04-16 Improvements in and relating to driving mechanisms for potters' lathes and other machinery

Country Status (1)

Country Link
GB (1) GB580060A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190385A (en) * 1961-04-12 1965-06-22 Massey Ferguson Ltd Drive and steering mechanism for wheeled vehicles or implements
US3285084A (en) * 1961-04-12 1966-11-15 Massey Ferguson Ltd Drive and steering mechanism for wheeled vehicles or implements

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3190385A (en) * 1961-04-12 1965-06-22 Massey Ferguson Ltd Drive and steering mechanism for wheeled vehicles or implements
US3285084A (en) * 1961-04-12 1966-11-15 Massey Ferguson Ltd Drive and steering mechanism for wheeled vehicles or implements

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