JPS63133498U - - Google Patents
Info
- Publication number
- JPS63133498U JPS63133498U JP2668387U JP2668387U JPS63133498U JP S63133498 U JPS63133498 U JP S63133498U JP 2668387 U JP2668387 U JP 2668387U JP 2668387 U JP2668387 U JP 2668387U JP S63133498 U JPS63133498 U JP S63133498U
- Authority
- JP
- Japan
- Prior art keywords
- seat
- sealing device
- tube sealing
- stern tube
- face insert
- 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
- 238000007789 sealing Methods 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims 1
Landscapes
- Mechanical Sealing (AREA)
- Sealing Devices (AREA)
Description
第１図はこの考案の実施例を示す要部断面図、
第２図は他の実施例を示す同じく要部断面図、第
３図は第２図の―断面図、第４図は従来例の
要部断面図である。
符号、３…シート、５…シールボデイー、６…
フエースインサート、１１…緊急用シール装置、
１２…シートリング。
FIG. 1 is a sectional view of the main parts showing an embodiment of this invention.
FIG. 2 is a cross-sectional view of the main part of another embodiment, FIG. 3 is a cross-sectional view of FIG. 2, and FIG. 4 is a cross-sectional view of the main part of the conventional example. Code, 3... Sheet, 5... Seal body, 6...
Face insert, 11...Emergency sealing device,
12... Seat ring.
Claims (1)
前端面にシールボデイー５に取り付けられるフエ
ースインサート６を押圧接触させて船内のシール
を保つ船尾管シール装置において、前記フエース
インサート６が接触する前記シート３の部分にニ
レジスト等の好熱伝導性金属材料からなるシート
リング１２を取り外し可能に嵌着したことを特徴
とする船尾管シール装置のシート構造。 シートリング１２が側方に分解して取り外し
できる分割型である実用新案登録請求の範囲第
項記載の船尾管シール装置のシート構造。 フエースインサート６が側方に分解して取り
外しできる分割型である実用新案登録請求の範囲
第項または第項記載の船尾管シール装置のシ
ート構造。[Scope of Claim for Utility Model Registration] A stern tube sealing device that maintains a seal inside a ship by bringing a face insert 6 attached to a seal body 5 into pressure contact with the front end surface of a seat 3 incorporating an emergency seal device 11, wherein said face insert 6. A seat structure for a stern tube sealing device, characterized in that a seat ring 12 made of a thermophilic conductive metal material such as Niresist is removably fitted to the portion of the seat 3 that contacts the seat ring 6. A seat structure for a stern tube sealing device according to claim 1, wherein the seat ring 12 is of a split type that can be disassembled laterally and removed. A seat structure for a stern tube sealing device according to claim 1 or 2, wherein the face insert 6 is of a split type that can be laterally disassembled and removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2668387U JPS63133498U (en) | 1987-02-24 | 1987-02-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2668387U JPS63133498U (en) | 1987-02-24 | 1987-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63133498U true JPS63133498U (en) | 1988-08-31 |
Family
ID=30827994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2668387U Pending JPS63133498U (en) | 1987-02-24 | 1987-02-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63133498U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010060105A (en) * | 2008-09-05 | 2010-03-18 | Eagle Burgmann Japan Co Ltd | Stern tube shaft sealing device |
-
1987
- 1987-02-24 JP JP2668387U patent/JPS63133498U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010060105A (en) * | 2008-09-05 | 2010-03-18 | Eagle Burgmann Japan Co Ltd | Stern tube shaft sealing device |