JPS6440795U - - Google Patents
Info
- Publication number
- JPS6440795U JPS6440795U JP13644887U JP13644887U JPS6440795U JP S6440795 U JPS6440795 U JP S6440795U JP 13644887 U JP13644887 U JP 13644887U JP 13644887 U JP13644887 U JP 13644887U JP S6440795 U JPS6440795 U JP S6440795U
- Authority
- JP
- Japan
- Prior art keywords
- screw
- screw blades
- rotating shaft
- outline
- utility
- 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.)
- Pending
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
第１図は本考案の一実施例によるスクリユープ
ロペラを示す正面図、第２図はその右側面図であ
る。第３図は同スクリユープロペラにおけるスク
リユー羽根１枚を示す正面図である。第４図は従
来のスクリユープロペラの一般型を示す正面図、
第５図はそのハイスキユー型を示す正面図である
。
２０……回動軸、２２……スクリユー羽根、２
４……輪郭線。
FIG. 1 is a front view showing a screw propeller according to an embodiment of the present invention, and FIG. 2 is a right side view thereof. FIG. 3 is a front view showing one screw blade in the same screw propeller. Figure 4 is a front view showing a general type of conventional screw propeller.
FIG. 5 is a front view showing the high skew type. 20... Rotating shaft, 22... Screw blade, 2
4...Contour line.
Claims (1)
ユープロペラにおいて、上記各スクリユー羽根の
正面投影図における輪郭線をほぼ円形にすること
を特徴とするスクリユープロペラ。 A screw propeller having a plurality of screw blades on a rotating shaft, wherein the outline of each of the screw blades in a front projection view is approximately circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13644887U JPS6440795U (en) | 1987-09-07 | 1987-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13644887U JPS6440795U (en) | 1987-09-07 | 1987-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6440795U true JPS6440795U (en) | 1989-03-10 |
Family
ID=31396968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13644887U Pending JPS6440795U (en) | 1987-09-07 | 1987-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6440795U (en) |
-
1987
- 1987-09-07 JP JP13644887U patent/JPS6440795U/ja active Pending