BE457491A - - Google Patents
Info
- Publication number
- BE457491A BE457491A BE457491DA BE457491A BE 457491 A BE457491 A BE 457491A BE 457491D A BE457491D A BE 457491DA BE 457491 A BE457491 A BE 457491A
- Authority
- BE
- Belgium
- Prior art keywords
- wings
- tunnels
- shows
- airplane
- propellers
- Prior art date
Links
- 239000002828 fuel tank Substances 0.000 claims description 4
- 239000000969 carrier Substances 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims 1
- 230000035515 penetration Effects 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- 210000003800 Pharynx Anatomy 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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
- B64C11/001—Shrouded propellers
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE457491A true BE457491A (de) | 1944-10-31 |
Family
ID=83547404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE457491D BE457491A (de) | 1944-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE457491A (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2411128A1 (fr) * | 1977-12-09 | 1979-07-06 | Moraly Paul | Aeronef et, en particulier, avion a helice carenee par les gouvernes de direction et de profondeur |
| EP0018820A1 (de) * | 1979-05-01 | 1980-11-12 | Optica Industries Limited | Flugzeug mit Mantelpropeller |
| EP3845448A1 (de) * | 2019-12-31 | 2021-07-07 | Bell Textron Inc. | Stator- und kanalringstrukturformstücke |
-
1944
- 1944-09-05 BE BE457491D patent/BE457491A/fr unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2411128A1 (fr) * | 1977-12-09 | 1979-07-06 | Moraly Paul | Aeronef et, en particulier, avion a helice carenee par les gouvernes de direction et de profondeur |
| EP0018820A1 (de) * | 1979-05-01 | 1980-11-12 | Optica Industries Limited | Flugzeug mit Mantelpropeller |
| EP3845448A1 (de) * | 2019-12-31 | 2021-07-07 | Bell Textron Inc. | Stator- und kanalringstrukturformstücke |
| US11480072B2 (en) | 2019-12-31 | 2022-10-25 | Textron Innovations Inc. | Stator and duct ring structural fittings |
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