JPS6270096U - - Google Patents
Info
- Publication number
- JPS6270096U JPS6270096U JP16128085U JP16128085U JPS6270096U JP S6270096 U JPS6270096 U JP S6270096U JP 16128085 U JP16128085 U JP 16128085U JP 16128085 U JP16128085 U JP 16128085U JP S6270096 U JPS6270096 U JP S6270096U
- Authority
- JP
- Japan
- Prior art keywords
- propeller shaft
- propeller
- hull
- rope
- rope guard
- 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
- 230000002265 prevention Effects 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Description
第１図は本考案の一実施例を示す側面図、第２
図は第１図の要部断面図、第３図は本考案の変形
例を示す側断面図、第４図及び第５図は他の実施
例を示す図、第６図は従来例を示す図である。
図中、１１はプロペラ軸、１２はプロペラ、１
３はシール部材、１４はプロペラボス部、１５は
ロープガード、１６はカツタ部材、１７はフラン
ジ部である。
Figure 1 is a side view showing one embodiment of the present invention;
The figure is a sectional view of the main part of Fig. 1, Fig. 3 is a side sectional view showing a modification of the present invention, Figs. 4 and 5 are views showing other embodiments, and Fig. 6 is a conventional example. It is a diagram. In the figure, 11 is a propeller shaft, 12 is a propeller, 1
3 is a seal member, 14 is a propeller boss portion, 15 is a rope guard, 16 is a cutter member, and 17 is a flange portion.
Claims (1)
該プロペラ軸の先端部にプロペラを取り付けると
共に、船体側より延出させた上記プロペラ軸にシ
ール部材を囲繞させ、船体側と上記プロペラとの
間のプロペラ軸にこれを覆つてロープ等の巻き込
みを防止する巻き込み防止装置において、上記プ
ロペラのボス部の船体側端部に拡径されたフラン
ジ部を設けると共に、船体側から上記シール部材
を含むプロペラ軸を覆つて、上記フランジ部の外
周部にこれを囲繞するように延出されたロープガ
ードを設け、該ロープガードの延出端部に、ロー
プガードと上記ボス部の境界部付近に巻き付くロ
ープ等を切断し除去するカツタ部材を設けたこと
を特徴とする船舶用プロペラ軸の巻き込み防止装
置。 The propeller shaft extends from the stern to the rear,
A propeller is attached to the tip of the propeller shaft, and a sealing member is placed around the propeller shaft extending from the ship's hull to cover the propeller shaft between the ship's hull and the propeller to prevent entanglement of ropes, etc. In the entrainment prevention device for preventing entanglement, a flange portion having an enlarged diameter is provided at the end of the boss portion of the propeller on the hull side, and the propeller shaft including the sealing member is covered from the hull side, and this is attached to the outer peripheral portion of the flange portion. A rope guard is provided that extends so as to surround the rope guard, and a cutter member is provided at the extending end of the rope guard for cutting and removing a rope, etc. that wraps around the boundary between the rope guard and the boss portion. A marine propeller shaft entrainment prevention device featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16128085U JPS6270096U (en) | 1985-10-23 | 1985-10-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16128085U JPS6270096U (en) | 1985-10-23 | 1985-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6270096U true JPS6270096U (en) | 1987-05-02 |
Family
ID=31087447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16128085U Pending JPS6270096U (en) | 1985-10-23 | 1985-10-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6270096U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102210363B1 (en) * | 2019-11-26 | 2021-02-01 | 현대중공업 주식회사 | Protecting structure of seal |
-
1985
- 1985-10-23 JP JP16128085U patent/JPS6270096U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102210363B1 (en) * | 2019-11-26 | 2021-02-01 | 현대중공업 주식회사 | Protecting structure of seal |
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