JPS637099U - - Google Patents

Info

Publication number
JPS637099U
JPS637099U JP1986101241U JP10124186U JPS637099U JP S637099 U JPS637099 U JP S637099U JP 1986101241 U JP1986101241 U JP 1986101241U JP 10124186 U JP10124186 U JP 10124186U JP S637099 U JPS637099 U JP S637099U
Authority
JP
Japan
Prior art keywords
bearing
sealing means
propeller
stub shaft
shaft
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
Application number
JP1986101241U
Other languages
English (en)
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 filed Critical
Priority to JP1986101241U priority Critical patent/JPS637099U/ja
Priority to KR1019870006243A priority patent/KR880000300A/ko
Publication of JPS637099U publication Critical patent/JPS637099U/ja
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H23/00Transmitting power from propulsion power plant to propulsive elements
    • B63H23/32Other parts
    • B63H23/321Bearings or seals specially adapted for propeller shafts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H23/00Transmitting power from propulsion power plant to propulsive elements
    • B63H23/32Other parts
    • B63H23/321Bearings or seals specially adapted for propeller shafts
    • B63H2023/327Sealings specially adapted for propeller shafts or stern tubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Sealing Of Bearings (AREA)
  • Sliding-Contact Bearings (AREA)
  • Sealing Devices (AREA)

Description

【図面の簡単な説明】
図面は本考案と従来例を示し、第1図は本案第
1実施例の要部断面図、第2図は同第2実施例の
、第3図は同第3実施例の各要部断面図、第4図
は本案及び従来例を適用する船舶推進器の側面図
、第5図は従来例の断面図である。 1……主プロペラ、2……遊転プロペラ、3…
…プロペラシヤフト、4……スタブシヤフト、6
,7……コロ軸受、8……軸受間グリース、9…
…シール手段、20……内側シール手段、21…
…外側シール手段、34……スペース、35……
グリース。

Claims (1)

  1. 【実用新案登録請求の範囲】 主プロペラ1を有するプロペラシヤフト3の後
    端側に、スタブシヤフト4が取付けられ、該スタ
    ブシヤフト4上に軸方向の間隔を有して配置され
    た転り軸受6,7により遊転プロペラ2が自由に
    回転可能に支承されており、前記転り軸受6,7
    間には潤滑用グリース8が封入され、プロペラシ
    ヤフト3側の転り軸受6とスタブシヤフト4側と
    の間に、軸受内に海水が浸入するのを防止するシ
    ール手段9が設けられている船舶推進器の軸受用
    シール装置において、 シール手段9が径方向内外の複数個のシール手
    段20,21とされており、径方向内外のシール
    手段20,21間のスペース34にはグリース3
    5が封入されていることを特徴とする船舶推進器
    の軸受用シール装置。
JP1986101241U 1986-06-30 1986-06-30 Pending JPS637099U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1986101241U JPS637099U (ja) 1986-06-30 1986-06-30
KR1019870006243A KR880000300A (ko) 1986-06-30 1987-06-19 선박 추진기의 베어링용 시일장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986101241U JPS637099U (ja) 1986-06-30 1986-06-30

Publications (1)

Publication Number Publication Date
JPS637099U true JPS637099U (ja) 1988-01-18

Family

ID=30971809

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986101241U Pending JPS637099U (ja) 1986-06-30 1986-06-30

Country Status (2)

Country Link
JP (1) JPS637099U (ja)
KR (1) KR880000300A (ja)

Also Published As

Publication number Publication date
KR880000300A (ko) 1988-03-24

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