GB214257A - Improvements in speed change gear - Google Patents
Improvements in speed change gearInfo
- 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
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.
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)
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 |
-
1924
- 1924-04-09 GB GB9027/24A patent/GB214257A/en not_active Expired
Cited By (3)
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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