GB180019A - Improvements relating to speed reducing gearing for driving motor boats and other analogous purposes - Google Patents
Improvements relating to speed reducing gearing for driving motor boats and other analogous purposesInfo
- Publication number
- GB180019A GB180019A GB502721A GB502721A GB180019A GB 180019 A GB180019 A GB 180019A GB 502721 A GB502721 A GB 502721A GB 502721 A GB502721 A GB 502721A GB 180019 A GB180019 A GB 180019A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- gear
- clutch
- reducing
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H23/00—Transmitting power from propulsion power plant to propulsive elements
- B63H23/02—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing
- B63H23/08—Transmitting power from propulsion power plant to propulsive elements with mechanical gearing with provision for reversing drive
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Structure Of Transmissions (AREA)
Abstract
180,019. Parsons, H. Feb. 14, 1921. Driving-arrangements for screw propellers.- Reversing-gearing of the countershaft type is combined with epicyclic reducing-gearing. The engine shaft 1, an intermediate shaft 13 driven therefrom in either direction, and the propeller shaft 14 driven from the shaft 13 through the reducing-gear, are in alignment. The reducing- gear comprises planet gears 17 carried by the shaft 14 and meshing with a fixed internal gear 19 and with a gear 16 secured to the shaft 13. A double clutch 7 slides on the feathered shaft 1 and may be engaged for direct driving with a clutch end 11 upon the shaft 13. A countershaft 5 is connected by a gear 4 and idler 3 to a gear 2 loose on the shaft 1. To bring the reversed drive into action, the clutch 7 is slid into engagement with a clutch face 9 upon the gear 2, and at the same time a gear 6 is slid upon a squared part of the shaft 5 into engagement with a gear 12 integral with the shaft 13. The clutch 7 and gear 6 are coupled by a lever 15 so as to be operated together. Specification 2766/08 is referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB502721A GB180019A (en) | 1921-02-14 | 1921-02-14 | Improvements relating to speed reducing gearing for driving motor boats and other analogous purposes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB502721A GB180019A (en) | 1921-02-14 | 1921-02-14 | Improvements relating to speed reducing gearing for driving motor boats and other analogous purposes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB180019A true GB180019A (en) | 1922-05-15 |
Family
ID=9788356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB502721A Expired GB180019A (en) | 1921-02-14 | 1921-02-14 | Improvements relating to speed reducing gearing for driving motor boats and other analogous purposes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB180019A (en) |
-
1921
- 1921-02-14 GB GB502721A patent/GB180019A/en not_active Expired
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