GB873501A - Improvements in or relating to gear-boxes for driving accessories in aircraft - Google Patents
Improvements in or relating to gear-boxes for driving accessories in aircraftInfo
- Publication number
- GB873501A GB873501A GB15434/58A GB1543458A GB873501A GB 873501 A GB873501 A GB 873501A GB 15434/58 A GB15434/58 A GB 15434/58A GB 1543458 A GB1543458 A GB 1543458A GB 873501 A GB873501 A GB 873501A
- Authority
- GB
- United Kingdom
- Prior art keywords
- framework
- accessories
- cover
- secured
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/031—Gearboxes; Mounting gearing therein characterised by covers or lids for gearboxes
-
- 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
- F16H2057/0206—Gearboxes for particular applications for vehicle transmissions for commercial vehicles, e.g. buses or trucks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
873,501. Toothed gearing. AIR-EQUIPEMENT. May 14, 1958 [May 17, 1957], No. 15434/58. Class 80 (1). [Also in Groups XXVI and XXXIII] A gear-box for driving accessories in aircraft comprises, for supporting the accessories and the transmission means for driving the latter, a rigid framework outside which the gearing of the transmission means are located, the space occupied by the transmission means being closed by light closing means which are removably fixed on the framework, so as to constitute, with said framework, a substantially closed compartment, said closing means forming a cover-plate or cover-plates. The framework comprises two sleeves 2, 3 connected by a transverse wall 4, the sleeves respectively having flanges 5, 6 to which accessories A and B are secured by collars 12 and 13. One set of bearings 13, 14 and 15 are carried by the end wall of the framework and a further set 17, 18 and 19 are carried by a separate housing secured to the framework by screws 21. The accessories A and B are driven respectively through torque limiters 29 and 30 from an external drive-shaft 25 by means of a transmission comprising gearing 24, 22 and 23 located outside the framework and enclosed by a light cover 31 secured by screws at its periphery to the framework and provided with a seal at bearing 19. All other bearings are sealed and the space between cover 31 and the housing may be used as an oil reservoir.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR873501X | 1957-05-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB873501A true GB873501A (en) | 1961-07-26 |
Family
ID=9359335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB15434/58A Expired GB873501A (en) | 1957-05-17 | 1958-05-14 | Improvements in or relating to gear-boxes for driving accessories in aircraft |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB873501A (en) |
-
1958
- 1958-05-14 GB GB15434/58A patent/GB873501A/en not_active Expired
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