GB164283A - Progressive and reversible change-speed mechanism - Google Patents

Progressive and reversible change-speed mechanism

Info

Publication number
GB164283A
GB164283A GB3282820A GB3282820A GB164283A GB 164283 A GB164283 A GB 164283A GB 3282820 A GB3282820 A GB 3282820A GB 3282820 A GB3282820 A GB 3282820A GB 164283 A GB164283 A GB 164283A
Authority
GB
United Kingdom
Prior art keywords
cone
shafts
rollers
progressive
shaft
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
GB3282820A
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 GB3282820A priority Critical patent/GB164283A/en
Publication of GB164283A publication Critical patent/GB164283A/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
    • F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
    • F16H15/04—Gearings providing a continuous range of gear ratios
    • F16H15/06—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B
    • F16H15/16—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a conical friction surface
    • F16H15/18—Gearings providing a continuous range of gear ratios in which a member A of uniform effective diameter mounted on a shaft may co-operate with different parts of a member B in which the member B has a conical friction surface externally

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Operated Clutches (AREA)

Abstract

164,283. Gherassimoff, N. Nov. 20,1920. VariabLe-speed gearing; clutches. - Friction gearing of the kind comprising a cone c, Figs. 1 and 2, engaged by rollers f , f<1> movable upon shafts d, e parallel to the generating lines of the cone is operated by a lever i, which moves the rollers towards and from the cone and also along the shafts d, e. The shafts d, e, which are driven through bevel gears d<2>, e<2> from a driving-shaft a, are pivoted about their inner ends d<1>, e<1> and wards by springs c<2> acting on snugs a<10>. When the rollers f, , f<1> are slid into the plane of the clutch, these sectors are thrust inwards two at a time so that claws a<9> on their inner sides engage recesses a<4> in a clutch member a<3> secured to the shaft a.
GB3282820A 1920-11-20 1920-11-20 Progressive and reversible change-speed mechanism Expired GB164283A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3282820A GB164283A (en) 1920-11-20 1920-11-20 Progressive and reversible change-speed mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3282820A GB164283A (en) 1920-11-20 1920-11-20 Progressive and reversible change-speed mechanism

Publications (1)

Publication Number Publication Date
GB164283A true GB164283A (en) 1921-06-09

Family

ID=10344594

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3282820A Expired GB164283A (en) 1920-11-20 1920-11-20 Progressive and reversible change-speed mechanism

Country Status (1)

Country Link
GB (1) GB164283A (en)

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