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JPH01107697U - - Google Patents

Info

Publication number
JPH01107697U
JPH01107697U JP258388U JP258388U JPH01107697U JP H01107697 U JPH01107697 U JP H01107697U JP 258388 U JP258388 U JP 258388U JP 258388 U JP258388 U JP 258388U JP H01107697 U JPH01107697 U JP H01107697U
Authority
JP
Japan
Prior art keywords
propeller
engine
boss
outboard motor
exhaust gas
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
JP258388U
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 JP258388U priority Critical patent/JPH01107697U/ja
Publication of JPH01107697U publication Critical patent/JPH01107697U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust Silencers (AREA)

Description

【図面の簡単な説明】
第1図、第2図は本考案の実施例で、プロペラ
部分の断面図、第3図はプロツプエキゾースト方
式の船外機の下部機構の従来例の断面図である。 4……プロペラ軸、16……プロツプエキゾー
スト方式のプロペラ、25……ナツト、41……
軸流羽根車(ナツトと一体のもの)、51……軸
流羽根車(ナツトと別体のもの)。

Claims (1)

    【実用新案登録請求の範囲】
  1. プロペラ軸にボス部を介して保持されるプロペ
    ラと、そのプロペラを駆動するエンジンとを備え
    、前記プロペラのボス部の内部を通して後方にエ
    ンジンの排気ガスを排出する船外機において、プ
    ロペラのボス部内部の排気通路の出口部に排気ガ
    スを吸い出すための軸流羽根車をプロペラ軸に取
    り付けたことを特徴とする船外機の排気装置。
JP258388U 1988-01-14 1988-01-14 Pending JPH01107697U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP258388U JPH01107697U (ja) 1988-01-14 1988-01-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP258388U JPH01107697U (ja) 1988-01-14 1988-01-14

Publications (1)

Publication Number Publication Date
JPH01107697U true JPH01107697U (ja) 1989-07-20

Family

ID=31203474

Family Applications (1)

Application Number Title Priority Date Filing Date
JP258388U Pending JPH01107697U (ja) 1988-01-14 1988-01-14

Country Status (1)

Country Link
JP (1) JPH01107697U (ja)

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