GB141427A - Improvements in and relating to epicyclic gearing - Google Patents
Improvements in and relating to epicyclic gearingInfo
- Publication number
- GB141427A GB141427A GB104819A GB104819A GB141427A GB 141427 A GB141427 A GB 141427A GB 104819 A GB104819 A GB 104819A GB 104819 A GB104819 A GB 104819A GB 141427 A GB141427 A GB 141427A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- gear
- train
- sleeve
- internal
- 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
- F16H3/62—Gearings having three or more central gears
- F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
- F16H3/663—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with conveying rotary motion between axially spaced orbital gears, e.g. RAVIGNEAUX
Abstract
141,427. Lander, T. E. Jan. 15, 1919. Variable-speed and reversing epicyclic gearing comprises two or more trains each having an eccentric planet-gear such as 6 with internal teeth 5 and external teeth 15. In the two-train arrangement shown, a shaft 4 can be driven from a shaft 1 through a first train at two forward and one reversed speeds. For each of these speeds on the shaft 4, a shaft, 38 can be driven at two speeds through a second train. A gear 34 meshing with the internal gear 5 is secured to a sleeve 3 having a key connexion with the shaft 1. The planet-gear 6 is supported in a revoluble cage 8. The gear 15 meshes with an internal gear 16, which is secured to the shaft 4 and to the first gear 25 of the second train. The shaft 1 may be slid within the sleeve 3 to engage a clutch head 19 with a head 18 on the shaft 4, for the first speed. For the second speed of the shaft 4, the shaft 1 is withdrawn and the cage 8 is held by a brake, the gear train being operative. For reversed driving, the sleeve 3 is slid inwards to cause the gear 34 to be connected to the gear 5 through a pair of fixed idlers 33, 14 The planetgear 27 of the second train has internal teeth 26 meshing with the gear 25, and external teeth 30 meshing with an internal gear 31 upon a sleeve 36 combined with a sliding shaft 38 like the shaft 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB104819A GB141427A (en) | 1919-01-15 | 1919-01-15 | Improvements in and relating to epicyclic gearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB104819A GB141427A (en) | 1919-01-15 | 1919-01-15 | Improvements in and relating to epicyclic gearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB141427A true GB141427A (en) | 1920-04-15 |
Family
ID=9715253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB104819A Expired GB141427A (en) | 1919-01-15 | 1919-01-15 | Improvements in and relating to epicyclic gearing |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB141427A (en) |
-
1919
- 1919-01-15 GB GB104819A patent/GB141427A/en not_active Expired
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