GB523637A - Improvements in or relating to variable-speed transmission gear - Google Patents
Improvements in or relating to variable-speed transmission gearInfo
- Publication number
- GB523637A GB523637A GB95839A GB95839A GB523637A GB 523637 A GB523637 A GB 523637A GB 95839 A GB95839 A GB 95839A GB 95839 A GB95839 A GB 95839A GB 523637 A GB523637 A GB 523637A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- variable
- pinion
- fluid
- relating
- 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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/72—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously
- F16H3/721—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously with an energy dissipating device, e.g. regulating brake or fluid throttle, in order to vary speed continuously
- F16H3/722—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion with a secondary drive, e.g. regulating motor, in order to vary speed continuously with an energy dissipating device, e.g. regulating brake or fluid throttle, in order to vary speed continuously with a fluid throttle
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
Abstract
523,637. Variable-speed gearing. MOSES, R. I. Jan. 11, 1939, No. 958. [Class 80 (ii)] A variable-speed gearing comprises a driving shaft 2 carrying a pinion 6 driving a wheel 4 on a driven shaft 1 through a planet gear 11 on a sleeve 7. The motion of the gear 11 about the axis of the shaft 2 is controlled by an eccentric 12 in a block 13 freely slidable vertically in a member 15 pivoted on a pin 16. The swinging motion of the member 15 is controlled by fluid in a cylinder. When the shaft 1 is stationary fluid freely travels from one side of the piston to the other to allow free movement of the member 15 and pinion 11. The maximum rotation of the shaft 1 is effected by locking the carrier 8 of the pinion. The fluid spaces at the two ends of the cylinders are connected by pipes and a throttle valve actuated by hand or automatically.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB95839A GB523637A (en) | 1939-01-11 | 1939-01-11 | Improvements in or relating to variable-speed transmission gear |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB95839A GB523637A (en) | 1939-01-11 | 1939-01-11 | Improvements in or relating to variable-speed transmission gear |
Publications (1)
Publication Number | Publication Date |
---|---|
GB523637A true GB523637A (en) | 1940-07-18 |
Family
ID=9713484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB95839A Expired GB523637A (en) | 1939-01-11 | 1939-01-11 | Improvements in or relating to variable-speed transmission gear |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB523637A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0123738A2 (en) * | 1983-03-03 | 1984-11-07 | Dell'Acqua, Giorgio | Gear speed-variator of epicyclic kind |
-
1939
- 1939-01-11 GB GB95839A patent/GB523637A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0123738A2 (en) * | 1983-03-03 | 1984-11-07 | Dell'Acqua, Giorgio | Gear speed-variator of epicyclic kind |
EP0123738A3 (en) * | 1983-03-03 | 1985-07-31 | Dell'Acqua, Giorgio | Gear speed-variator of epicyclic kind |
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