GB491513A - Toothed gearing - Google Patents
Toothed gearingInfo
- Publication number
- GB491513A GB491513A GB634137A GB634137A GB491513A GB 491513 A GB491513 A GB 491513A GB 634137 A GB634137 A GB 634137A GB 634137 A GB634137 A GB 634137A GB 491513 A GB491513 A GB 491513A
- Authority
- GB
- United Kingdom
- Prior art keywords
- central wheel
- airscrew
- shaft
- sleeve
- gearing
- 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
- F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
- F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
- F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
491,513. Securing wheels on shafts ; toothed gearing. BAILEY, R. W. H. March 3, 1937, No. 6341. [Classes 80 (i) and so (ii)] Relates to gearing in which a central wheel meshes with surrounding planets or idler wheels and consists in means for mounting the central wheel that it may move in a plane normal to the shaft. As applied to a reduction gearing for driving an airscrew, the crankshaft A has an extension A<1> and drives a series of four double idlers B, B<1> through a central wheel C, the idlers B<1> meshing with an annulus D on the airscrew shaft D<1>. At the end of the shaft A<1> are external splines E which engage internal splines on a sleeve E<1> which is prevented from moving towards the airscrew by a split ring E<2>. At the other end, the sleeve carries external splines which engage internal splines in the central wheel C. A shoulder E4 on sleeve E<1> limits movement of the latter away from the airscrew. The flange portion of the shaft A<1> has, bolted to it, a split ring F<2> a projecting annular flange F<3> on which enters a groove in the boss of the central wheel to prevent it from moving axially and to limit its radial movement. The groove and flange may be interchanged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB634137A GB491513A (en) | 1937-03-03 | 1937-03-03 | Toothed gearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB634137A GB491513A (en) | 1937-03-03 | 1937-03-03 | Toothed gearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB491513A true GB491513A (en) | 1938-09-05 |
Family
ID=9812722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB634137A Expired GB491513A (en) | 1937-03-03 | 1937-03-03 | Toothed gearing |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB491513A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2495988A (en) * | 1943-07-14 | 1950-01-31 | Borg Warner | Transmission gearing |
| CN108408343A (en) * | 2018-04-18 | 2018-08-17 | 雷振东 | Electronic inside spin pusher |
-
1937
- 1937-03-03 GB GB634137A patent/GB491513A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2495988A (en) * | 1943-07-14 | 1950-01-31 | Borg Warner | Transmission gearing |
| CN108408343A (en) * | 2018-04-18 | 2018-08-17 | 雷振东 | Electronic inside spin pusher |
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