FR415724A - Propeller thruster - Google Patents
Propeller thrusterInfo
- Publication number
- FR415724A FR415724A FR415724DA FR415724A FR 415724 A FR415724 A FR 415724A FR 415724D A FR415724D A FR 415724DA FR 415724 A FR415724 A FR 415724A
- Authority
- FR
- France
- Prior art keywords
- propeller thruster
- thruster
- propeller
- 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
- B63H1/16—Propellers having a shrouding ring attached to blades
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR415724T | 1910-05-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR415724A true FR415724A (en) | 1910-10-03 |
Family
ID=1459291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR415724D Expired FR415724A (en) | 1910-05-09 | 1910-05-09 | Propeller thruster |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR415724A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4057915A (en) * | 1974-03-30 | 1977-11-15 | Firma Ing. Alfred Schmidt Gmbh | Ring structure for preventing blade damage |
-
1910
- 1910-05-09 FR FR415724D patent/FR415724A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4057915A (en) * | 1974-03-30 | 1977-11-15 | Firma Ing. Alfred Schmidt Gmbh | Ring structure for preventing blade damage |
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