JPS6194611U - - Google Patents
Info
- Publication number
- JPS6194611U JPS6194611U JP18016584U JP18016584U JPS6194611U JP S6194611 U JPS6194611 U JP S6194611U JP 18016584 U JP18016584 U JP 18016584U JP 18016584 U JP18016584 U JP 18016584U JP S6194611 U JPS6194611 U JP S6194611U
- Authority
- JP
- Japan
- Prior art keywords
- semi
- linear
- cylindrical
- pair
- flange
- 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
- 239000003566 sealing material Substances 0.000 claims description 2
- 239000007943 implant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Description
第１〜５図は本考案の一実施例としての２つ割
れ型中空円筒軸構造を示すもので、第１図はその
分解斜視図、第２図はその一方の半円筒部材の平
面図、第３図はその一対の半円筒部材の結合状態
における直線状結合部の要部拡大断面図、第４図
は同状態における継手用フランジの正面図、第５
図は第４図の部拡大図であり、第６，７図は従
来の２つ割れ型中空円筒軸構造を示すもので、第
６図はその分解斜視図、第７図は同構造をそなえ
た舶用二重反転プロペラ装置を示す断面図である
。
１…半円筒部材、１ａ…直線状結合部、２…半
円筒部材、２ａ…直線状結合体、４ａ…植込みピ
ン、４ｂ…リーマ穴、５…継手用フランジ、５ａ
…ボルト穴、６…締付バンド、７…締付ボルト、
８…無端状シール材、８ａ…直線状シール部分、
８ｂ…半円形シール部分、９ａ…直線状溝、９ｂ
…半円形溝、１０…ボスおよびプラグ、Ｓ…２つ
割れ型中空円筒軸。
1 to 5 show a two-split hollow cylindrical shaft structure as an embodiment of the present invention, FIG. 1 is an exploded perspective view thereof, FIG. 2 is a plan view of one of the semi-cylindrical members, Fig. 3 is an enlarged sectional view of the main part of the linear joint in the state where the pair of semi-cylindrical members are connected, Fig. 4 is a front view of the joint flange in the same state, and Fig. 5
The figure is an enlarged view of the part shown in Fig. 4, and Figs. 6 and 7 show a conventional two-split hollow cylindrical shaft structure. Fig. 6 is an exploded perspective view of the structure, and Fig. 7 shows the structure. FIG. 2 is a sectional view showing a contra-rotating marine propeller device. DESCRIPTION OF SYMBOLS 1... Semi-cylindrical member, 1a... Straight joint part, 2... Semi-cylindrical member, 2a... Straight joint body, 4a... Implant pin, 4b... Reamer hole, 5... Flange for joint, 5a
...Bolt hole, 6...Tightening band, 7...Tightening bolt,
8... Endless sealing material, 8a... Straight sealing part,
8b...Semicircular seal portion, 9a...Straight groove, 9b
...Semicircular groove, 10...Boss and plug, S...Two-piece hollow cylindrical shaft.
Claims (1)
合されて円筒軸を形成する一対の半円筒部材と、
同半円筒部材の両端に設けられた継手用フランジ
とをそなえ、上記一対の半円筒部材のそれぞれに
ついて上記フランジに沿う半円形シール部分と上
記直線状結合部に沿う直線状シール部分とを一体
に形成された無端状シール材が設けられたことを
特徴とする、２つ割れ型中空円筒軸構造。 a pair of semi-cylindrical members that are connected to each other at linear joints along generatrix portions on both sides to form a cylindrical shaft;
A joint flange is provided at both ends of the semi-cylindrical member, and a semi-circular seal portion along the flange and a linear seal portion along the linear joint portion are integrated into each of the pair of semi-cylindrical members. A two-split hollow cylindrical shaft structure characterized by being provided with a formed endless sealing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18016584U JPS6194611U (en) | 1984-11-28 | 1984-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18016584U JPS6194611U (en) | 1984-11-28 | 1984-11-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6194611U true JPS6194611U (en) | 1986-06-18 |
Family
ID=30737723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18016584U Pending JPS6194611U (en) | 1984-11-28 | 1984-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6194611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009087832A1 (en) * | 2008-01-09 | 2009-07-16 | Ihi Marine United Inc. | Contra-rotating propeller marine propulsion device |
-
1984
- 1984-11-28 JP JP18016584U patent/JPS6194611U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009087832A1 (en) * | 2008-01-09 | 2009-07-16 | Ihi Marine United Inc. | Contra-rotating propeller marine propulsion device |
| JP2009161116A (en) * | 2008-01-09 | 2009-07-23 | Ihi Marine United Inc | Propulsion unit for contra-rotating propeller type ship |
| KR101255597B1 (en) * | 2008-01-09 | 2013-04-16 | 재팬 마린 유나이티드 코포레이션 | Contra-rotating propeller marine propulsion device |