GB191217289A - Improvements in Gearing for Transmitting Motion. - Google Patents
Improvements in Gearing for Transmitting Motion.Info
- Publication number
- GB191217289A GB191217289A GB191217289DA GB191217289A GB 191217289 A GB191217289 A GB 191217289A GB 191217289D A GB191217289D A GB 191217289DA GB 191217289 A GB191217289 A GB 191217289A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gearing
- shaft
- pulley
- pawl
- driver
- 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
- F16H3/003—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion the gear-ratio being changed by inversion of torque direction
- F16H3/005—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion the gear-ratio being changed by inversion of torque direction for gearings using gears having orbital motion
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
17,289. Stevens, H. C. M., and Adams Manufacturing Co. July 25. Gearing varying in ratio as drive is applied to one or other terminal element. - Relates to gearing for transmitting power either from a first shaft to a second, or from the second to the first at a different ratio, the change in ratio being effected automatically on reversing the transmission. The gearing may be used to connect an internal - combustion engine by way of a belt 7 and pulley 6 to the shaft 1 of a dynamo which may be used as a motor to start the engine. The outer ring 4 of an epicyclic train is secured to the pulley 6, and meshes with the outer pinions 13 of pairs of interengaging pinions 12, 13 carried by a disk 16. The inner pinions 12 mesh with a sun gear 3 secured to the shaft 1. When the pulley 6 is the driver, a pawl 11 upon it engages a ratchet-wheel 10 upon the shaft 1 so that the shaft is driven directly, the gearing turning solid. When the shaft 1 is the driver, turning in the same direction, a pawl 17 carried by the disk 16 engages a fixed ratchet-wheel 19. The disk 16 is thus kept from turning backwards while the gearing works to drive the ring 4 forwards. If the pawls 11, 17 are reversed, the shaft 1 will be driven faster than the pulley 6 when driving, while the gearing will turn solid when the shaft 1 is the driver. Gearing may be inserted between the ring 4 and the pawl 11, and the belt 7 may be replaced by other gearing, so as to alter the speed ratios.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191217289T | 1912-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191217289A true GB191217289A (en) | 1913-07-25 |
Family
ID=32642277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191217289D Expired GB191217289A (en) | 1912-07-25 | 1912-07-25 | Improvements in Gearing for Transmitting Motion. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB191217289A (en) |
-
1912
- 1912-07-25 GB GB191217289D patent/GB191217289A/en not_active Expired
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