GB214257A - Improvements in speed change gear - Google Patents

Improvements in speed change gear

Info

Publication number
GB214257A
GB214257A GB9027/24A GB902724A GB214257A GB 214257 A GB214257 A GB 214257A GB 9027/24 A GB9027/24 A GB 9027/24A GB 902724 A GB902724 A GB 902724A GB 214257 A GB214257 A GB 214257A
Authority
GB
United Kingdom
Prior art keywords
drum
disc
speed change
speed
change gear
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
GB9027/24A
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 GB214257A publication Critical patent/GB214257A/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
    • F16H37/0853—CVT using friction between rotary members having a first member of uniform effective diameter cooperating with different parts of a second member

Landscapes

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

Abstract

214,257. Nadal, P. April 10, 1923, [Convention date]. Void [Published under Sect. 91 of the Act]. Variable-speed epicyclic gearing comprises stepped planet gears e, g supported in a loose drum a and meshing with sun gears d, h on driving and driven shafts b, c, respectively. The speed of the drum a is controlled by a roller k movable between a face of the drum and that of a disc driven from a toothed wheel i fast on the shaft b. The disc j is adapted to be moved axially by a screw p for connecting and disconnecting. Reversed driving is attained.
GB9027/24A 1923-04-10 1924-04-09 Improvements in speed change gear Expired GB214257A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR214257X 1923-04-10

Publications (1)

Publication Number Publication Date
GB214257A true GB214257A (en) 1924-06-05

Family

ID=8881070

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9027/24A Expired GB214257A (en) 1923-04-10 1924-04-09 Improvements in speed change gear

Country Status (1)

Country Link
GB (1) GB214257A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1193755B (en) * 1963-04-03 1965-05-26 Eltro G M B H & Co Ges Fuer St Ball differential gear designed as a thrust bearing
GB2214579A (en) * 1988-01-22 1989-09-06 Josef Petr Prokopius Epicyclic gearing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1193755B (en) * 1963-04-03 1965-05-26 Eltro G M B H & Co Ges Fuer St Ball differential gear designed as a thrust bearing
GB2214579A (en) * 1988-01-22 1989-09-06 Josef Petr Prokopius Epicyclic gearing
GB2214579B (en) * 1988-01-22 1992-09-30 Josef Petr Prokopius Multifunction gearing mechanism

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