JPS59139495U - Stern tube shaft sealing device - Google Patents

Stern tube shaft sealing device

Info

Publication number
JPS59139495U
JPS59139495U JP3362083U JP3362083U JPS59139495U JP S59139495 U JPS59139495 U JP S59139495U JP 3362083 U JP3362083 U JP 3362083U JP 3362083 U JP3362083 U JP 3362083U JP S59139495 U JPS59139495 U JP S59139495U
Authority
JP
Japan
Prior art keywords
sealing device
stern tube
shaft sealing
tube shaft
side sliding
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
JP3362083U
Other languages
Japanese (ja)
Other versions
JPH0332477Y2 (en
Inventor
塩見　昌二
Original Assignee
イーグル工業株式会社
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 イーグル工業株式会社 filed Critical イーグル工業株式会社
Priority to JP3362083U priority Critical patent/JPS59139495U/en
Publication of JPS59139495U publication Critical patent/JPS59139495U/en
Application granted granted Critical
Publication of JPH0332477Y2 publication Critical patent/JPH0332477Y2/ja
Granted legal-status Critical Current

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  • Mechanical Sealing (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図は船体船尾の説明図、第２図は本考案の第１実施
例を示す船尾管軸封装置の半裁断面図、第３図は本考案
の第２実施例を示す船尾管軸封装置の半裁断面図である
。 １・・・プロペラ軸、２・・・スリーブ、３・・・船体
、４，１４：・・船尾管軸封装置、５・・・シールリン
グ、７，１５・・・シールハウジイグ、８・・・メイテ
イングリング、１６・・・固定摺動環、１８−・・コイ
ルスプリング、１９・・・回転環、２０・・・環状摺動
材。Fig. 1 is an explanatory diagram of the stern of the hull, Fig. 2 is a half-cut sectional view of a stern tube shaft sealing device showing a first embodiment of the present invention, and Fig. 3 is a stern tube shaft sealing device showing a second embodiment of the present invention. FIG. 3 is a half-cut sectional view of the device. DESCRIPTION OF SYMBOLS 1... Propeller shaft, 2... Sleeve, 3... Hull, 4, 14:... Stern tube shaft sealing device, 5... Seal ring, 7, 15... Seal housing ig, 8... ... Mating ring, 16 - Fixed sliding ring, 18 - Coil spring, 19 - Rotating ring, 20 - Annular sliding member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] プロペラ軸に対しスリーブを介して、または該スリーブ
を介さずして外挿嵌着される回転側摺動材と、船体に対
しハウジング部材を介して固着される固定側摺動材との
密接摺動によって海水をシ４−−ルする船尾管軸封装置
において、前記スリーブ、回転側摺動材、固定側摺動材
ならびにハウジング部材をカーボン、銅合金等の導電性
材料から製し、これら各部材を伝通ずるアース装置を構
成してなることを特徴とする船尾管軸封装置。Close sliding between the rotating side sliding member, which is externally fitted onto the propeller shaft through a sleeve or without the sleeve, and the stationary side sliding member, which is fixed to the hull through a housing member. In a stern tube shaft sealing device that seals seawater by motion, the sleeve, the rotating side sliding material, the stationary side sliding material, and the housing member are made of conductive materials such as carbon and copper alloy. A stern tube shaft sealing device comprising a grounding device that transmits power between members.
JP3362083U 1983-03-09 1983-03-09 Stern tube shaft sealing device Granted JPS59139495U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3362083U JPS59139495U (en) 1983-03-09 1983-03-09 Stern tube shaft sealing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3362083U JPS59139495U (en) 1983-03-09 1983-03-09 Stern tube shaft sealing device

Publications (2)

Publication Number Publication Date
JPS59139495U true JPS59139495U (en) 1984-09-18
JPH0332477Y2 JPH0332477Y2 (en) 1991-07-10

Family

ID=30164402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3362083U Granted JPS59139495U (en) 1983-03-09 1983-03-09 Stern tube shaft sealing device

Country Status (1)

Country Link
JP (1) JPS59139495U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2019181671A1 (en) * 2018-03-23 2021-03-25 イーグル工業株式会社 mechanical seal

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4731596U (en) * 1971-04-22 1972-12-09
JPS5713106A (en) * 1980-06-26 1982-01-23 Nippon Kokan Kk <Nkk> Method for controlling flow rate at tuyere

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4731596U (en) * 1971-04-22 1972-12-09
JPS5713106A (en) * 1980-06-26 1982-01-23 Nippon Kokan Kk <Nkk> Method for controlling flow rate at tuyere

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2019181671A1 (en) * 2018-03-23 2021-03-25 イーグル工業株式会社 mechanical seal

Also Published As

Publication number Publication date
JPH0332477Y2 (en) 1991-07-10

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