SU9481A1 - Propeller for air and water craft - Google Patents
Propeller for air and water craftInfo
- Publication number
- SU9481A1 SU9481A1 SU19767A SU19767A SU9481A1 SU 9481 A1 SU9481 A1 SU 9481A1 SU 19767 A SU19767 A SU 19767A SU 19767 A SU19767 A SU 19767A SU 9481 A1 SU9481 A1 SU 9481A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- propeller
- air
- water craft
- pockets
- blades
- Prior art date
Links
Landscapes
- Toys (AREA)
- Prevention Of Electric Corrosion (AREA)
Description
Предлагаемое изобретение имеет целью усовершенртвввать винт дл судов путем применени соответствующей формы лопастей, сйабженных особыми карманами. The present invention aims at improving the propeller for ships by using appropriately shaped blades, fitted with special pockets.
На чертеже фиг. 1 -3 изображают предлагаемый винт в трех проекци х; на фиг. 4 -б--детали устройства. IIn FIG. 1-3 depict the proposed screw in three projections; in fig. 4-b - details of the device. I
Предлагаемый винт имеет форму двух полукругов, соединенных шейкою Л. К внутренней стороне винта, т. е. к стороне, обращенной к судну, прикреплены карманы АХЛ{ имеющие форму срезанных с ОД но го конца полукругов; карманы расположены вдоль наружного кра лопастей винта. Наружный и боковой виды карманов показаны на фиг. 4-6.The proposed screw has the shape of two semicircles connected by the neck L. To the inner side of the screw, i.e., to the side facing the ship, there are pockets AHL {having the shape cut off from the OD of the end of the semicircles; pockets are located along the outer edge of the propeller blades. The outer and side pockets are shown in FIG. 4-6.
При вращении ,вийта в сторону, указанную на фиг. 1 ;трелкой,- лопасти его забирают в карманы воду или воздух, который отклон етс и увеличивает давление на поверхность набегающей лопасти.When rotating, turn in the direction indicated in FIG. 1; by a trellis, the blades take water or air into its pockets, which deviates and increases the pressure on the surface of the incident blade.
Предмет патента.The subject of the patent.
Винт дл воздушных и водных судов, характеризующийс применением лопастей в форме полукругов (фиг. 1-4), соединенных шейкою Л, каковые лопасти снабжены имеющими форму срезанных с одного конца полукругов карманами KLM, прикрепленными вдоль наружного кра лопастей.A screw for aircraft and watercraft, characterized by the use of blades in the shape of semicircles (Fig. 1-4) connected by a neck L, which blades are provided with KLM pockets cut from one end of the semicircles along the outer edge of the blades.
фиг1fig1
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фигЗfigs
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU19767A SU9481A1 (en) | 1927-09-01 | 1927-09-01 | Propeller for air and water craft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU19767A SU9481A1 (en) | 1927-09-01 | 1927-09-01 | Propeller for air and water craft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU9481A1 true SU9481A1 (en) | 1929-05-31 |
Family
ID=48331633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU19767A SU9481A1 (en) | 1927-09-01 | 1927-09-01 | Propeller for air and water craft |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU9481A1 (en) |
-
1927
- 1927-09-01 SU SU19767A patent/SU9481A1/en active
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