GB590140A - Improvements in and relating to reduction gears - Google Patents
Improvements in and relating to reduction gearsInfo
- Publication number
- GB590140A GB590140A GB932545A GB932545A GB590140A GB 590140 A GB590140 A GB 590140A GB 932545 A GB932545 A GB 932545A GB 932545 A GB932545 A GB 932545A GB 590140 A GB590140 A GB 590140A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reduction gearing
- toothed
- crown wheels
- shaft
- employed
- 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
- 230000004048 modification Effects 0.000 abstract 1
- 238000006011 modification reaction Methods 0.000 abstract 1
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
- F16H1/222—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 with non-parallel axes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
Abstract
590,140. Toothed reduction gearing. POWER JETS (RESEARCH & DEVELOPMENT), Ltd., and BRAME, E. April 13, 1945, No. 9325. [Class 80 (i)] [Also in Group XXXIII] Toothed reduction gearing comprises hypoid bevel pinions 4, 5, fixed to a driving shaft 6 and meshing respectively with crown wheels 1, 2 secured on a driven shaft 3 with their toothed surfaces facing one another, the shafts 3, 6 being in non-intersecting relationship. Duplicate driving pinion shafts arranged above and below the axis of shaft 3, and geared to a common external driving shaft may be employed. In a modification the crown wheels may be of unequal diameters to permit the pinion shafts to lie perpendicular to the axis of the crown wheels. The invention may be employed as a right angle reduction gearing from a turbine to an airscrew, and located in an aircraft wing.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB590140A true GB590140A (en) | 1947-07-09 |
Family
ID=1629764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB932545A Expired GB590140A (en) | 1945-04-13 | Improvements in and relating to reduction gears |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB590140A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3375727A (en) * | 1966-02-17 | 1968-04-02 | Trw Inc | Transversely oriented reduction drive |
| GB2451759A (en) * | 2007-08-08 | 2009-02-11 | Boeing Co | Split torque geared power transmission with composite output shaft |
| CN110219943A (en) * | 2019-05-27 | 2019-09-10 | 重庆川仪速达机电有限公司 | A kind of moment amplification structure and urban track traffic door body transmission device |
-
1945
- 1945-04-13 GB GB932545A patent/GB590140A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3375727A (en) * | 1966-02-17 | 1968-04-02 | Trw Inc | Transversely oriented reduction drive |
| GB2451759A (en) * | 2007-08-08 | 2009-02-11 | Boeing Co | Split torque geared power transmission with composite output shaft |
| GB2451759B (en) * | 2007-08-08 | 2010-09-22 | Boeing Co | Split torque geared power transmissions with composite output shafts |
| US7896287B2 (en) | 2007-08-08 | 2011-03-01 | The Boeing Company | Split torque geared power transmissions with composite output shafts |
| CN110219943A (en) * | 2019-05-27 | 2019-09-10 | 重庆川仪速达机电有限公司 | A kind of moment amplification structure and urban track traffic door body transmission device |
| CN110219943B (en) * | 2019-05-27 | 2022-03-29 | 重庆川仪速达机电有限公司 | Torque amplification structure and transmission device for urban rail transit door body |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB590140A (en) | Improvements in and relating to reduction gears | |
| GB983462A (en) | Improvements in or relating to swivellable propeller drives | |
| GB989161A (en) | Improvements in marine machinery | |
| GB594609A (en) | Improvements in or relating to means for temporarily attaching articles to aircraft | |
| GB733827A (en) | Drive arrangement for gearing interconnecting a pair of non-parallel shafts | |
| GB917132A (en) | Planetary differential gear | |
| GB683836A (en) | Power take-off shaft for a tractor or other vehicle | |
| GB656683A (en) | Improvements in or relating to reduction gears | |
| GB706070A (en) | Improvements in or relating to gas turbine propelling units for motor vehicles | |
| GB613826A (en) | Improvements in or relating to variable-speed gearing | |
| GB570776A (en) | Improvements in rotary engines | |
| GB839702A (en) | Improvements in or relating to gear wheels | |
| GB660430A (en) | Improvements in or relating to reduction gear mechanism | |
| GB1345513A (en) | Gas cushion vehicle | |
| GB647560A (en) | Improvements in and relating to aircraft actuators | |
| GB740823A (en) | Improvements relating to gear mechanisms | |
| GB828132A (en) | Improvements in or relating to gearing for driving two propeller shafts of a helicopter | |
| GB632919A (en) | Improvements in and relating to gearing | |
| GB591046A (en) | Improvements in or relating to propulsion means for aircraft and the like | |
| GB910185A (en) | Improvements in or relating to transmission gearing of twin-engined hub-driven, coaxial, contrarotative aircraft-lifting or/and-sustaining rotors | |
| GB1468722A (en) | Spur gear transmission for multi-engine drive | |
| GB550354A (en) | Variable pitch co-axial airscrews | |
| GB594205A (en) | Improvements in power plant and transmission gearing therefor | |
| GB692512A (en) | Improvements relating to reduction and reversing gear for ship propulsion | |
| GB922005A (en) | Improvements in or relating to reduction gear devices |