JPH0387995U - - Google Patents

Info

Publication number
JPH0387995U
JPH0387995U JP14847989U JP14847989U JPH0387995U JP H0387995 U JPH0387995 U JP H0387995U JP 14847989 U JP14847989 U JP 14847989U JP 14847989 U JP14847989 U JP 14847989U JP H0387995 U JPH0387995 U JP H0387995U
Authority
JP
Japan
Prior art keywords
contact
lip
ring end
contact portion
end surface
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
JP14847989U
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 JP14847989U priority Critical patent/JPH0387995U/ja
Publication of JPH0387995U publication Critical patent/JPH0387995U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Sealing (AREA)

Description

【図面の簡単な説明】
第1図は本考案ダストシール装置を施した水中
ポンプの要部縦断側面図、第2図は従来のダスト
シール装置を施した水中ポンプの要部縦断側面図
である。 2……羽根車、3……羽根車軸、4……取付ハ
ウジング、5……軸孔、6……リツプ型パツキン
グ、6c……外拡リツプ状摺接部、7……固定密
封要素、10……スラスト方向の摺動密封面。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一方の環端面を外拡リツプ状摺接部6cとする
    リツプ型パツキング6の他方の環端面を羽根車2
    のボス部裏面に対向させると共に内周面を羽根車
    軸3に嵌着させ、取付ハウジング4の軸孔5周辺
    部裏面に繞設された固定密封要素7と、上記リツ
    プ型パツキング6の外拡リツプ状摺接部6cとを
    対接させて、該対接面間にスラスト方向の摺動密
    封面10を構成せしめたことを特徴とする水中ポ
    ンプのダストシール装置。
JP14847989U 1989-12-22 1989-12-22 Pending JPH0387995U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14847989U JPH0387995U (ja) 1989-12-22 1989-12-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14847989U JPH0387995U (ja) 1989-12-22 1989-12-22

Publications (1)

Publication Number Publication Date
JPH0387995U true JPH0387995U (ja) 1991-09-09

Family

ID=31694924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14847989U Pending JPH0387995U (ja) 1989-12-22 1989-12-22

Country Status (1)

Country Link
JP (1) JPH0387995U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6361592B2 (ja) * 1981-08-25 1988-11-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6361592B2 (ja) * 1981-08-25 1988-11-29

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