JPS6240094U - - Google Patents
Info
- Publication number
- JPS6240094U JPS6240094U JP13235585U JP13235585U JPS6240094U JP S6240094 U JPS6240094 U JP S6240094U JP 13235585 U JP13235585 U JP 13235585U JP 13235585 U JP13235585 U JP 13235585U JP S6240094 U JPS6240094 U JP S6240094U
- Authority
- JP
- Japan
- Prior art keywords
- propeller
- inner shaft
- supported
- contra
- rotationally drives
- 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
- Sealing Of Bearings (AREA)
Description
第１図は本考案の一実施例としての内軸支持型
二重反転プロペラ装置を備えた船舶の船尾部を一
部破断して示す側面図。第２図は第１図中―
線断面図。第３図は従来技術としての二重反転プ
ロペラ装置を備えた船舶の船尾部を一部破断して
示す側面図。
１…内軸、２…後側プロペラ、３…外軸、４…
前側プロペラ、５…内軸用シール装置、６…外軸
用シール装置、７，８…プロペラナツト、９…船
体、１０…舵、１０ａ…舵支持部材、１１…内軸
々受、１２…プロペラキヤツプ、１３…外軸々受
、１４…支柱、１５…内軸支持用軸受、１６…軸
受金物、１７…ロープガード取付部材、１８，１
９…ロープガード。
FIG. 1 is a partially cutaway side view of the stern section of a ship equipped with an inner shaft supported counter-rotating propeller device as an embodiment of the present invention. Figure 2 is in Figure 1.
Line sectional view. FIG. 3 is a partially cutaway side view of the stern of a ship equipped with a counter-rotating propeller device according to the prior art. 1...Inner shaft, 2...Rear propeller, 3...Outer shaft, 4...
Front propeller, 5... Seal device for inner shaft, 6... Seal device for outer shaft, 7, 8... Propeller nut, 9... Hull, 10... Rudder, 10a... Rudder support member, 11... Inner shaft bearing, 12... Propeller Cap, 13...Outer shaft bearing, 14...Strut, 15...Inner shaft support bearing, 16...Bearing hardware, 17...Rope guard mounting member, 18, 1
9...Rope guard.
Claims (1)
ペラを回転駆動するパイプ状外軸の内部に嵌挿さ
れた二重反転プロペラ装置において、上記前側プ
ロペラ後部の内軸が船体尾部に装備された支持手
段で支持されていることを特徴とする内軸支持型
二重反転プロペラ装置。 In a contra-rotating propeller device in which an inner shaft that rotationally drives a rear propeller is fitted inside a pipe-shaped outer shaft that rotationally drives a front propeller, the inner shaft at the rear of the front propeller is supported at the tail of the hull. An inner shaft supported contra-rotating propeller device, characterized in that it is supported by means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13235585U JPS6240094U (en) | 1985-08-29 | 1985-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13235585U JPS6240094U (en) | 1985-08-29 | 1985-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6240094U true JPS6240094U (en) | 1987-03-10 |
Family
ID=31031662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13235585U Pending JPS6240094U (en) | 1985-08-29 | 1985-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6240094U (en) |
-
1985
- 1985-08-29 JP JP13235585U patent/JPS6240094U/ja active Pending