FR430455A - Propeller-turbine propulsion and load-bearing - Google Patents
Propeller-turbine propulsion and load-bearingInfo
- Publication number
- FR430455A FR430455A FR430455A FR430455DA FR430455A FR 430455 A FR430455 A FR 430455A FR 430455 A FR430455 A FR 430455A FR 430455D A FR430455D A FR 430455DA FR 430455 A FR430455 A FR 430455A
- Authority
- FR
- France
- Prior art keywords
- propeller
- bearing
- load
- turbine propulsion
- propulsion
- 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
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
- B63H1/14—Propellers
- B63H1/26—Blades
- B63H1/265—Blades each blade being constituted by a surface enclosing an empty space, e.g. forming a closed loop
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
- B63H2001/122—Single or multiple threaded helicoidal screws, or the like, comprising foils extending over a substantial angle; Archimedean screws
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR430455T | 1911-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR430455A true FR430455A (en) | 1911-10-17 |
Family
ID=1472694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR430455A Expired FR430455A (en) | 1911-03-22 | 1911-03-22 | Propeller-turbine propulsion and load-bearing |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR430455A (en) |
-
1911
- 1911-03-22 FR FR430455A patent/FR430455A/en not_active Expired
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