GB190578A - An improved transmission gear - Google Patents
An improved transmission gearInfo
- 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
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.
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)
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 |
-
1921
- 1921-10-17 GB GB2746621A patent/GB190578A/en not_active Expired
Cited By (2)
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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