GB302287A - Speed changing gear - Google Patents

Speed changing gear

Info

Publication number
GB302287A
GB302287A GB36727/28A GB3672728A GB302287A GB 302287 A GB302287 A GB 302287A GB 36727/28 A GB36727/28 A GB 36727/28A GB 3672728 A GB3672728 A GB 3672728A GB 302287 A GB302287 A GB 302287A
Authority
GB
United Kingdom
Prior art keywords
shaft
fast
pair
drum
gears
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
GB36727/28A
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
Publication of GB302287A publication Critical patent/GB302287A/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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
    • F16H3/62—Gearings having three or more central gears
    • F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
    • F16H3/663—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with conveying rotary motion between axially spaced orbital gears, e.g. RAVIGNEAUX

Landscapes

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

Abstract

302,287. Jeunehomme, D. Dec. 13, 1927, [Convention date]. Void [Published under Sect. 91 of the Acts]. Variable - speed gearing comprises arrangements of nested planetary spur gearing for driving a shaft E on a drum A from a shaft D at different speeds in both directions. Planet gears li, L fast on a shaft J carried by loose discs I, I<1> mesh respectively with an internal gear G fast on the shaft E and with gears H, M, the former fast to drum A and the latter fast to shaft D. A driving crank is shown at N. By multiplying the pair KG, the pair LH and the pair ML, and bringing resulting trains into operation alternatively, different speed combinations forward and reverse are obtainable. This might be effected by sliding the planet shafts j.
GB36727/28A 1927-12-13 1928-12-12 Speed changing gear Expired GB302287A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE302287X 1927-12-13

Publications (1)

Publication Number Publication Date
GB302287A true GB302287A (en) 1929-09-19

Family

ID=6104923

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36727/28A Expired GB302287A (en) 1927-12-13 1928-12-12 Speed changing gear

Country Status (1)

Country Link
GB (1) GB302287A (en)

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