FR810883A - Propeller propeller - Google Patents
Propeller propellerInfo
- Publication number
- FR810883A FR810883A FR810883DA FR810883A FR 810883 A FR810883 A FR 810883A FR 810883D A FR810883D A FR 810883DA FR 810883 A FR810883 A FR 810883A
- Authority
- FR
- France
- Prior art keywords
- propeller
- propeller 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
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/46—Arrangements of, or constructional features peculiar to, multiple propellers
- B64C11/48—Units of two or more coaxial propellers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/08—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller
- B63H5/10—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type
- B63H2005/103—Arrangements on vessels of propulsion elements directly acting on water of propellers of more than one propeller of coaxial type, e.g. of counter-rotative type of co-rotative type, i.e. rotating in the same direction, e.g. twin propellers
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR810883T | 1936-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR810883A true FR810883A (en) | 1937-04-01 |
Family
ID=9258041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR810883D Expired FR810883A (en) | 1936-07-31 | 1936-07-31 | Propeller propeller |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR810883A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2649278A (en) * | 1948-07-15 | 1953-08-18 | Edward A Stalker | Rotor construction for fluid machines |
-
1936
- 1936-07-31 FR FR810883D patent/FR810883A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2649278A (en) * | 1948-07-15 | 1953-08-18 | Edward A Stalker | Rotor construction for fluid machines |
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