GB159242A - Improvements in variable speed gear - Google Patents
Improvements in variable speed gearInfo
- Publication number
- GB159242A GB159242A GB2459319A GB2459319A GB159242A GB 159242 A GB159242 A GB 159242A GB 2459319 A GB2459319 A GB 2459319A GB 2459319 A GB2459319 A GB 2459319A GB 159242 A GB159242 A GB 159242A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gears
- countershafts
- variable speed
- speed gear
- driving
- 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
- F16H15/02—Gearings for conveying rotary motion with variable gear ratio, or for reversing rotary motion, by friction between rotary members without members having orbital motion
- F16H15/46—Gearings providing a discontinuous or stepped range of gear ratios
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Abstract
159,242. Tyler, F. W. Oct. 8, 1919. Variable-speed friction gearing of the kind comprising gears such as c, d on a driving-shaft a and gears such as e f, on a driven shaft f adapted to be connected in pairs through countershafts carrying similar gears, has the gears provided with grooved frictional engaging surfaces. In the arrangement shown, there are two countershafts g, h supported in a pivoted frame k, and two others i, j y in a second frame k<1>. Reversed driving may be obtained by connecting a pair of gears on one of the countershafts through a toothed reversing-train.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2459319A GB159242A (en) | 1919-10-08 | 1919-10-08 | Improvements in variable speed gear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2459319A GB159242A (en) | 1919-10-08 | 1919-10-08 | Improvements in variable speed gear |
Publications (1)
Publication Number | Publication Date |
---|---|
GB159242A true GB159242A (en) | 1921-03-03 |
Family
ID=10214082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2459319A Expired GB159242A (en) | 1919-10-08 | 1919-10-08 | Improvements in variable speed gear |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB159242A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022071915A1 (en) * | 2020-10-01 | 2022-04-07 | Владимир Владимирович ВОЗНЮК | Automatic gearbox |
-
1919
- 1919-10-08 GB GB2459319A patent/GB159242A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022071915A1 (en) * | 2020-10-01 | 2022-04-07 | Владимир Владимирович ВОЗНЮК | Automatic gearbox |
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