GB538363A - Improvements in speed reduction gearing - Google Patents
Improvements in speed reduction gearingInfo
- Publication number
- GB538363A GB538363A GB3304139A GB3304139A GB538363A GB 538363 A GB538363 A GB 538363A GB 3304139 A GB3304139 A GB 3304139A GB 3304139 A GB3304139 A GB 3304139A GB 538363 A GB538363 A GB 538363A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wheels
- plate
- shaft
- race
- balls
- 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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/46—Systems consisting of a plurality of gear trains each with orbital gears, i.e. systems having three or more central gears
-
- 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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H2001/2881—Toothed gearings for conveying rotary motion with gears having orbital motion comprising two axially spaced central gears, i.e. ring or sun gear, engaged by at least one common orbital gear wherein one of the central gears is forming the output
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
- Transmission Devices (AREA)
Abstract
538,363. Epicyclic gearing. BOWEN, L. G. Dec. 29, 1939, No. 33041. [Class 80 (i)] Co-axial with a stationary annular member 10 is a driving shaft 13 to which are pinned two wheels, 14, 16 between which is a collar 17 having a race for balls 19 which, together with balls 27 in a race 28 in the member 10, support a central plate 20. The wheel 14 meshes with wheels 31 carried by shafts 30 on the plate 20 and these in turn mesh with a gear ring 29 fixed to the member 10. The plate 20 also has a pair of shafts 32 which carry wheels 33 meshing with the wheel 16 and with a gear ring 34 rotatably mounted in the member 10 and to which is secured by screws 41 a side plate 39 integral with a driven shaft 42. A second side plate 43 is secured by screws 45 to the member 10 which, with the side plates, form a chamber which may be packed with grease. According to the numbers of teeth employed in the wheels the shaft 42 may be driven, at reduced speed, in a direction the same as or opposite to that of the shaft 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3304139A GB538363A (en) | 1939-12-29 | 1939-12-29 | Improvements in speed reduction gearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3304139A GB538363A (en) | 1939-12-29 | 1939-12-29 | Improvements in speed reduction gearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB538363A true GB538363A (en) | 1941-07-31 |
Family
ID=10347715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3304139A Expired GB538363A (en) | 1939-12-29 | 1939-12-29 | Improvements in speed reduction gearing |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB538363A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2613449A1 (en) * | 1987-04-02 | 1988-10-07 | Multisoft Robotique | Speed reducing or multiplying device and robot equipped with this device |
-
1939
- 1939-12-29 GB GB3304139A patent/GB538363A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2613449A1 (en) * | 1987-04-02 | 1988-10-07 | Multisoft Robotique | Speed reducing or multiplying device and robot equipped with this device |
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