FR908253A - Pair of differentiated propellers and its applications - Google Patents
Pair of differentiated propellers and its applicationsInfo
- Publication number
- FR908253A FR908253A FR908253DA FR908253A FR 908253 A FR908253 A FR 908253A FR 908253D A FR908253D A FR 908253DA FR 908253 A FR908253 A FR 908253A
- Authority
- FR
- France
- Prior art keywords
- propellers
- differentiated
- applications
- pair
- differentiated propellers
- 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
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D35/00—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions
- B64D35/04—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions characterised by the transmission driving a plurality of propellers or rotors
- B64D35/06—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions characterised by the transmission driving a plurality of propellers or rotors the propellers or rotors being counter-rotating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR908253T | 1944-12-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR908253A true FR908253A (en) | 1946-04-04 |
Family
ID=9406973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR908253D Expired FR908253A (en) | 1944-12-13 | 1944-12-13 | Pair of differentiated propellers and its applications |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR908253A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3087553A (en) * | 1962-01-23 | 1963-04-30 | Paul M Kostyun | Counter rotating propeller drive |
US4741670A (en) * | 1985-09-17 | 1988-05-03 | Ab Volvo Penta | Propeller combination for a boat propeller unit |
USRE34011E (en) * | 1985-09-17 | 1992-07-28 | Ab Volvo Penta | Propeller combination for a boat propeller unit |
-
1944
- 1944-12-13 FR FR908253D patent/FR908253A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3087553A (en) * | 1962-01-23 | 1963-04-30 | Paul M Kostyun | Counter rotating propeller drive |
US4741670A (en) * | 1985-09-17 | 1988-05-03 | Ab Volvo Penta | Propeller combination for a boat propeller unit |
USRE34011E (en) * | 1985-09-17 | 1992-07-28 | Ab Volvo Penta | Propeller combination for a boat propeller unit |
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