GB190578A - An improved transmission gear - Google Patents

An improved transmission gear

Info

Publication number
GB190578A
GB190578A GB2746621A GB2746621A GB190578A GB 190578 A GB190578 A GB 190578A GB 2746621 A GB2746621 A GB 2746621A GB 2746621 A GB2746621 A GB 2746621A GB 190578 A GB190578 A GB 190578A
Authority
GB
United Kingdom
Prior art keywords
gear
driven
shaft
transmission gear
improved transmission
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
GB2746621A
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 GB2746621A priority Critical patent/GB190578A/en
Publication of GB190578A publication Critical patent/GB190578A/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)
  • Friction Gearing (AREA)

Abstract

190,578. Garden, W. B. Oct. 17, 1921. Variable-speed gearing comprises an epicyclic train controlled by conical friction gearing. To a driving-shaft b are secured a sun gear a and bevelgear o. Planet gears d, e, which interengage, are carried by a casing c loose upon the shaft b and connected by a sliding coupling h with a conical disc i. Rollers k movable in unison on splined shafts l driven from the gear o constantly engage and drive the spring-pressed disc i. The gears d, e mesh with the gear a and with a gear f upon a sleeve f', which is driven at varying speeds as the friction cones are moved relatively to one another.
GB2746621A 1921-10-17 1921-10-17 An improved transmission gear Expired GB190578A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2746621A GB190578A (en) 1921-10-17 1921-10-17 An improved transmission gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2746621A GB190578A (en) 1921-10-17 1921-10-17 An improved transmission gear

Publications (1)

Publication Number Publication Date
GB190578A true GB190578A (en) 1922-12-28

Family

ID=10260045

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2746621A Expired GB190578A (en) 1921-10-17 1921-10-17 An improved transmission gear

Country Status (1)

Country Link
GB (1) GB190578A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE889556C (en) * 1943-03-30 1953-09-10 Josef Dr Beier Planetary gear change gear with continuously variable transmission, especially for motor vehicles and railcars
CN105570420A (en) * 2014-11-03 2016-05-11 夏兴旺 Intersecting shaft type planet friction mechanical infinitely variable transmission and infinitely variable transmission method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE889556C (en) * 1943-03-30 1953-09-10 Josef Dr Beier Planetary gear change gear with continuously variable transmission, especially for motor vehicles and railcars
CN105570420A (en) * 2014-11-03 2016-05-11 夏兴旺 Intersecting shaft type planet friction mechanical infinitely variable transmission and infinitely variable transmission method thereof

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