JPS58122698U - Biofouling prevention device for chrome liner in stern tube - Google Patents

Biofouling prevention device for chrome liner in stern tube

Info

Publication number
JPS58122698U
JPS58122698U JP2014282U JP2014282U JPS58122698U JP S58122698 U JPS58122698 U JP S58122698U JP 2014282 U JP2014282 U JP 2014282U JP 2014282 U JP2014282 U JP 2014282U JP S58122698 U JPS58122698 U JP S58122698U
Authority
JP
Japan
Prior art keywords
stern tube
liner
chrome
chrome liner
prevention device
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.)
Granted
Application number
JP2014282U
Other languages
Japanese (ja)
Other versions
JPS629200Y2 (en
Inventor
正 小川
鈴木　一芳
浅野　泰男
Original Assignee
日立造船株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日立造船株式会社 filed Critical 日立造船株式会社
Priority to JP2014282U priority Critical patent/JPS58122698U/en
Publication of JPS58122698U publication Critical patent/JPS58122698U/en
Application granted granted Critical
Publication of JPS629200Y2 publication Critical patent/JPS629200Y2/ja
Granted legal-status Critical Current

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  • Sealing Devices (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来例の要部縦断面図、第２図は本考案の一実
施例の要部縦断面図である。 １１・・・・・・クロムライナー、１２・・・・・・船
尾管、１３・・・・・・プロペラ、１４・・・・・・プ
ロペラ軸、１６・・・・・・シールリング、１９．１９
Ａ・・・・・・シールケーシング、２０・・・・・・船
尾管内、２１・・・・・・摺接部材。FIG. 1 is a vertical cross-sectional view of a main part of a conventional example, and FIG. 2 is a vertical cross-sectional view of a main part of an embodiment of the present invention. 11... Chrome liner, 12... Stern tube, 13... Propeller, 14... Propeller shaft, 16... Seal ring, 19 .19
A... Seal casing, 20... Inside the stern tube, 21... Sliding member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] プロペラ側に取付けられて船尾管とプロペラとの間のプ
ロペラ軸を保護する筒状のクロムライナーと、船尾管側
に取付けられたシールケーシング内に保持されると共に
上記クロムライナーに外嵌して船尾管内をシールするシ
ー４レリングとを有する船尾管構造において、シールケ
ーシング外方のクロムライナーの外周面の少なくとも一
部に摺接、する摺接部材を、上記シー少ケーシング端部
に保持し、且つ該摺接部材を軟質材料から構成したこと
を特徴とする船尾管におけるクロムライナーの生物付着
防止装置。A cylindrical chrome liner is attached to the propeller side and protects the propeller shaft between the stern tube and the propeller, and a cylindrical chrome liner is attached to the stern tube side and is held in a seal casing that fits over the chrome liner and extends to the stern. In a stern tube structure having a four-sea ring for sealing the inside of the tube, a sliding contact member that slides into at least a part of the outer peripheral surface of the chrome liner outside the seal casing is held at the end of the sea-less casing, and A device for preventing biofouling of a chrome liner in a stern tube, characterized in that the sliding contact member is made of a soft material.
JP2014282U 1982-02-15 1982-02-15 Biofouling prevention device for chrome liner in stern tube Granted JPS58122698U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2014282U JPS58122698U (en) 1982-02-15 1982-02-15 Biofouling prevention device for chrome liner in stern tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014282U JPS58122698U (en) 1982-02-15 1982-02-15 Biofouling prevention device for chrome liner in stern tube

Publications (2)

Publication Number Publication Date
JPS58122698U true JPS58122698U (en) 1983-08-20
JPS629200Y2 JPS629200Y2 (en) 1987-03-03

Family

ID=30032316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014282U Granted JPS58122698U (en) 1982-02-15 1982-02-15 Biofouling prevention device for chrome liner in stern tube

Country Status (1)

Country Link
JP (1) JPS58122698U (en)

Also Published As

Publication number Publication date
JPS629200Y2 (en) 1987-03-03

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