GB191003338A - Improvements in or relating to Variable Speed Mechanisms. - Google Patents
Improvements in or relating to Variable Speed Mechanisms.Info
- Publication number
- GB191003338A GB191003338A GB191003338DA GB191003338A GB 191003338 A GB191003338 A GB 191003338A GB 191003338D A GB191003338D A GB 191003338DA GB 191003338 A GB191003338 A GB 191003338A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pulley
- ring
- boss
- secured
- driven
- 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
- F16H3/46—Gearings having only two central gears, connected by orbital gears
- F16H3/48—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears
- F16H3/52—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears
- F16H3/54—Gearings having only two central gears, connected by orbital gears with single orbital gears or pairs of rigidly-connected orbital gears comprising orbital spur gears one of the central gears being internally toothed and the other externally toothed
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Treatment Of Fiber Materials (AREA)
- Warping, Beaming, Or Leasing (AREA)
Abstract
3338. Boult, A. J., [Leeson, J. R.]. Feb. 10. Yarns, warping a n d beaming.- Two - speed gearing, suitable for warping or beaming machines, comprises a belt pulley &c. 20 secured to a shaft 2, which is to be driven, and a pulley 15 loose thereon and able to be connected thereto by epicyclic reducing- gearing, which is disconnected when the e high - speed drive comes into action. A spindle 37, carried by the pulley 20, is keyed at one end to a wheel 41 meshing with a wheel 16 secured to the boss of the pulley 15. A pinion 40 secured to the other end of the spindle 37 meshes with an internallytoothed ring 30, which is supported on a boss 23 loose on the shaft 2. A projecting arm 26 keeps the boss 23 from turning, and ratchetclutch rollers 31 between the boss 23 and ring 30 prevent the ring 30 from turning backwards. When the belt is on the pulley 15, the pinions 40 run on the ring 30 as fulcrum, and the pulley 20,is driven at reduced speed. When the belt is shifted to the pulley 20, the shaft 2 is driven . directly, and the gearing becomes disconnected by the ring 30 slipping forward. The pulley 12 is an ordinary loose pulley.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191003338T | 1910-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191003338A true GB191003338A (en) | 1911-02-10 |
Family
ID=32560636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191003338D Expired GB191003338A (en) | 1910-02-10 | 1910-02-10 | Improvements in or relating to Variable Speed Mechanisms. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB191003338A (en) |
-
1910
- 1910-02-10 GB GB191003338D patent/GB191003338A/en not_active Expired
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