GB191029975A - Improvements in Change-speed Mechanism. - Google Patents

Improvements in Change-speed Mechanism.

Info

Publication number
GB191029975A
GB191029975A GB191029975DA GB191029975A GB 191029975 A GB191029975 A GB 191029975A GB 191029975D A GB191029975D A GB 191029975DA GB 191029975 A GB191029975 A GB 191029975A
Authority
GB
United Kingdom
Prior art keywords
pinion
ring
idlers
pair
engaged
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
Dominique Miolans
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 GB191029975A publication Critical patent/GB191029975A/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
    • 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
    • F16H2702/00—Combinations of two or more transmissions
    • F16H2702/02—Mechanical transmissions with planetary gearing combined with one or more other mechanical transmissions
    • F16H2702/04—Combinations of a speed-change mechanism without planetary gearing with a differential for driving a vehicle drive axle

Landscapes

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

Abstract

29,975. Miolans, D. Dec. 24. Variable-speed and reversing gearing, suitable for motor-vehicles and machine tools, comprises a disk D having rings of teeth c, d, e on one face, for three forward speeds, and a ring of teeth p on the opposite face, for an additional forward speed and for reversed driving. A pinion b sliding on feathers on a driving-shaft a transmits the drive in all cases. For the ring p to be operative, one of a pair of idlers g, f is meshed therewith, but when the rings c, d, e are directly engaged by the pinion b, the ring p is not engaged. A rod q, which operates the pinion b, carries a cam Q adapted to be engaged by one end of a, lever n, which operates the pair of idlers g, f. As the pinion b is moved outwards from engagement with the ring c, the idler g picks up the ring p, and the pinion b engages and drives the idler f. To effect reversed driving, the pinion b is moved further outwards so as to bring a second pair of idlers h, i also into action.
GB191029975D 1910-12-24 1910-12-24 Improvements in Change-speed Mechanism. Expired GB191029975A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191029975T 1910-12-24

Publications (1)

Publication Number Publication Date
GB191029975A true GB191029975A (en) 1911-04-20

Family

ID=32495812

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191029975D Expired GB191029975A (en) 1910-12-24 1910-12-24 Improvements in Change-speed Mechanism.

Country Status (1)

Country Link
GB (1) GB191029975A (en)

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