FR509847A - Boat thruster - Google Patents
Boat thrusterInfo
- Publication number
- FR509847A FR509847A FR509847A FR509847DA FR509847A FR 509847 A FR509847 A FR 509847A FR 509847 A FR509847 A FR 509847A FR 509847D A FR509847D A FR 509847DA FR 509847 A FR509847 A FR 509847A
- Authority
- FR
- France
- Prior art keywords
- boat thruster
- thruster
- boat
- 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
- B63H11/00—Marine propulsion by water jets
- B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
- B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
- B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H11/00—Marine propulsion by water jets
- B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
- B63H11/04—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps
- B63H11/08—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type
- B63H2011/087—Marine propulsion by water jets the propulsive medium being ambient water by means of pumps of rotary type with radial flow
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR509847T | 1919-04-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR509847A true FR509847A (en) | 1920-11-20 |
Family
ID=8911317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR509847A Expired FR509847A (en) | 1919-04-24 | 1919-04-24 | Boat thruster |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE398503C (en) |
FR (1) | FR509847A (en) |
GB (1) | GB142500A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2743698A (en) * | 1953-10-19 | 1956-05-01 | Joseph S Leouard | Lower unit for boat motors of the type having downwardly directed drive shafts |
GB9621924D0 (en) * | 1996-03-01 | 1996-12-18 | Marsh Neville R | Reversible thruster/pump |
DE202005002546U1 (en) * | 2005-02-17 | 2006-06-29 | Linnhoff Schiffahrt Gmbh & Co. Kg | Thrust system for power boat has vertical drive shaft to bottom-mounted impeller wheel within shroud |
-
1919
- 1919-04-24 FR FR509847A patent/FR509847A/en not_active Expired
-
1920
- 1920-04-30 GB GB11993/20A patent/GB142500A/en not_active Expired
-
1921
- 1921-03-12 DE DEM72899D patent/DE398503C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE398503C (en) | 1924-07-10 |
GB142500A (en) | 1921-08-02 |
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