FR643138A - Drive mechanism - Google Patents
Drive mechanismInfo
- Publication number
- FR643138A FR643138A FR643138DA FR643138A FR 643138 A FR643138 A FR 643138A FR 643138D A FR643138D A FR 643138DA FR 643138 A FR643138 A FR 643138A
- Authority
- FR
- France
- Prior art keywords
- drive mechanism
- drive
- 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
- B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
- B64C29/0008—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded
- B64C29/0016—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers
- B64C29/0033—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers the propellers being tiltable relative to the fuselage
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE643138X | 1927-08-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR643138A true FR643138A (en) | 1928-09-10 |
Family
ID=20313845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR643138D Expired FR643138A (en) | 1927-08-31 | 1927-10-22 | Drive mechanism |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR643138A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4509899A (en) * | 1983-03-28 | 1985-04-09 | Frederick Larry J | Traversing blade-rotary propeller |
-
1927
- 1927-10-22 FR FR643138D patent/FR643138A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4509899A (en) * | 1983-03-28 | 1985-04-09 | Frederick Larry J | Traversing blade-rotary propeller |
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