DE121081C - - Google Patents
Info
- Publication number
- DE121081C DE121081C DENDAT121081D DE121081DA DE121081C DE 121081 C DE121081 C DE 121081C DE NDAT121081 D DENDAT121081 D DE NDAT121081D DE 121081D A DE121081D A DE 121081DA DE 121081 C DE121081 C DE 121081C
- Authority
- DE
- Germany
- Prior art keywords
- wing
- propeller
- towards
- construction
- ventilators
- 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
- 238000010276 construction Methods 0.000 description 3
- 230000003247 decreasing Effects 0.000 description 1
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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
- B63H1/26—Blades
-
- 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
- B64C11/16—Blades
- B64C11/20—Constructional features
- B64C11/22—Solid blades
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE121081C true DE121081C (ja) | 1900-01-01 |
Family
ID=390100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT121081D Expired DE121081C (ja) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE121081C (ja) |
-
0
- DE DENDAT121081D patent/DE121081C/de not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE121081C (ja) | ||
| DE2244805C3 (de) | Mehrflügeliges Ventilatorrad | |
| US2116055A (en) | Propeller | |
| DE806206C (de) | Stromlinienruder fuer Wasserfahrzeuge | |
| DE2701914B2 (de) | Vorrichtung zur Erzeugung einer Schubkraft in einer Flüssigkeit | |
| DE168544C (ja) | ||
| DE411513C (de) | Walzenpropeller fuer Flugzeuge | |
| DE322812C (de) | Kreiselkuehler fuer Fluessigkeiten, insbesondere fuer Explosionskraftmaschinen | |
| DE37987C (de) | Schraubenpropeller für Schiffe | |
| US2014242A (en) | Propeller | |
| DE83050C (ja) | ||
| CH130832A (de) | Schaufelrad. | |
| DE141656C (ja) | ||
| DE53013C (de) | Schiffsschraube | |
| DE111376C (ja) | ||
| DE35307C (de) | Schräg zur Schiffaxe umlaufender Schaufelradpropeller | |
| DE279669C (ja) | ||
| DE143885C (ja) | ||
| DE126190C (ja) | ||
| DE132953C (ja) | ||
| AT35209B (de) | Schiffspropeller. | |
| DE56347C (de) | Construction von Schiffsschrauben | |
| DE130717C (ja) | ||
| DE96281C (ja) | ||
| DE136703C (ja) |