GB2159592B - Variable ratio epicyclic gearing - Google Patents
Variable ratio epicyclic gearingInfo
- Publication number
- GB2159592B GB2159592B GB08413773A GB8413773A GB2159592B GB 2159592 B GB2159592 B GB 2159592B GB 08413773 A GB08413773 A GB 08413773A GB 8413773 A GB8413773 A GB 8413773A GB 2159592 B GB2159592 B GB 2159592B
- Authority
- GB
- United Kingdom
- Prior art keywords
- variable ratio
- epicyclic gearing
- ratio epicyclic
- gearing
- variable
- 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
- F16H15/00—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members
- F16H15/48—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members with members having orbital motion
- F16H15/50—Gearings providing a continuous range of gear ratios
- F16H15/503—Gearings providing a continuous range of gear ratios in which two members co-operate by means of balls or rollers of uniform effective diameter, not mounted on shafts
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
- F16H61/664—Friction gearings
- F16H61/6647—Friction gearings controlling shifting exclusively as a function of torque
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Friction Gearing (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08413773A GB2159592B (en) | 1984-05-30 | 1984-05-30 | Variable ratio epicyclic gearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08413773A GB2159592B (en) | 1984-05-30 | 1984-05-30 | Variable ratio epicyclic gearing |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8413773D0 GB8413773D0 (en) | 1984-07-04 |
GB2159592A GB2159592A (en) | 1985-12-04 |
GB2159592B true GB2159592B (en) | 1989-01-25 |
Family
ID=10561688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08413773A Expired GB2159592B (en) | 1984-05-30 | 1984-05-30 | Variable ratio epicyclic gearing |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2159592B (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB358840A (en) * | 1930-02-19 | 1931-10-15 | Thomas Peter Thomsen | Improvements in or relating to change speed gears |
GB702761A (en) * | 1950-02-08 | 1954-01-20 | Roller Gear Corp | Improvements in or relating to variable speed transmission |
GB739917A (en) * | 1954-01-14 | 1955-11-02 | Fiat Spa | Variable transmission |
GB786261A (en) * | 1955-05-26 | 1957-11-13 | Liquid Controls Corp | Infinitely variable planetary transmission |
US3707888A (en) * | 1970-07-31 | 1973-01-02 | Roller Gear Ltd | Variable speed transmission |
-
1984
- 1984-05-30 GB GB08413773A patent/GB2159592B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB8413773D0 (en) | 1984-07-04 |
GB2159592A (en) | 1985-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE20 | Patent expired after termination of 20 years |
Effective date: 20040529 |