GB316511A - An improved variable-speed drive - Google Patents

An improved variable-speed drive

Info

Publication number
GB316511A
GB316511A GB44029A GB44029A GB316511A GB 316511 A GB316511 A GB 316511A GB 44029 A GB44029 A GB 44029A GB 44029 A GB44029 A GB 44029A GB 316511 A GB316511 A GB 316511A
Authority
GB
United Kingdom
Prior art keywords
shaft
driving
countershaft
sleeve
variable
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
GB44029A
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
Priority to GB44029A priority Critical patent/GB316511A/en
Publication of GB316511A publication Critical patent/GB316511A/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
    • F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
    • F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
    • F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
    • F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
    • F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
    • F16H37/0846—CVT using endless flexible members

Landscapes

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

Abstract

316,511. Chorlton, F. O. L. Jan. 5, 1929. Variable - speed and reversing gearing. - Variable-speed gearing oi the type described in Specification 290,790 in which the major portion of the driving power is transmitted through an epicyclic train to the main driven shaft, and variations of speed are obtained by a variable belt pair driving a countershaft which is connected to the controlling epicyclic element, is adapted to provide a slow forward or reverse motion of the main driven shaft. The driving shaft a has a sleeve 6 longitudinally slidable, and splined connection to the driving element c. For the main drive the sleeve is moved to the left and engages the driving shaft between projections 8, and on movement of the sleeve to the right it is held fixed against rotation by engagement with a ring 7 fixed to the casing. A slow reverse drive is obtained through the countershaft which is divided and has a bevel wheel 10 keyed to the shaft x, a wheel 13 and a bevel wheel 11 rotatably mounted on z., with a slidable double dog-clutch 12. The chain connection between the countershaft and the controlling epicyclic element may be replaced by bevel wheels and a shaft.
GB44029A 1929-01-05 1929-01-05 An improved variable-speed drive Expired GB316511A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB44029A GB316511A (en) 1929-01-05 1929-01-05 An improved variable-speed drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB44029A GB316511A (en) 1929-01-05 1929-01-05 An improved variable-speed drive

Publications (1)

Publication Number Publication Date
GB316511A true GB316511A (en) 1929-08-01

Family

ID=9704367

Family Applications (1)

Application Number Title Priority Date Filing Date
GB44029A Expired GB316511A (en) 1929-01-05 1929-01-05 An improved variable-speed drive

Country Status (1)

Country Link
GB (1) GB316511A (en)

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