JPS61130792U - - Google Patents

Info

Publication number
JPS61130792U
JPS61130792U JP1214685U JP1214685U JPS61130792U JP S61130792 U JPS61130792 U JP S61130792U JP 1214685 U JP1214685 U JP 1214685U JP 1214685 U JP1214685 U JP 1214685U JP S61130792 U JPS61130792 U JP S61130792U
Authority
JP
Japan
Prior art keywords
shaft
during operation
screw
discharge side
minimized
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
JP1214685U
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 JP1214685U priority Critical patent/JPS61130792U/ja
Publication of JPS61130792U publication Critical patent/JPS61130792U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例の吐出し側軸シール
の横断面図、第2図は同じく圧縮機運転後の第1
図の状態変化図、第3図は従来の圧縮機本体の横
断面図、第4図は同じく吐出し側軸シールの横断
面である。 1……オスロータ、2……メスロータ、3……
軸シール、4……軸部、5……金属リング、6…
…ラビリンスシール。

Claims (1)

    【実用新案登録請求の範囲】
  1. スクリユー流体機械において、吐出側軸部にや
    わらかい金属リングを取付け、耐摩耗性の良い材
    料で先端を鋭角にしたラビリンスシールとこの金
    属を運転中に接触させることにより、運転時の軸
    シールのすき間を最小にしたことを特徴とするス
    クリユー流体機械の軸封装置。
JP1214685U 1985-02-01 1985-02-01 Pending JPS61130792U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1214685U JPS61130792U (ja) 1985-02-01 1985-02-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1214685U JPS61130792U (ja) 1985-02-01 1985-02-01

Publications (1)

Publication Number Publication Date
JPS61130792U true JPS61130792U (ja) 1986-08-15

Family

ID=30494930

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1214685U Pending JPS61130792U (ja) 1985-02-01 1985-02-01

Country Status (1)

Country Link
JP (1) JPS61130792U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101382040B1 (ko) * 2011-05-26 2014-04-04 가부시키가이샤 고베 세이코쇼 축 밀봉 구조 및 회전 유체 기계
JP2020502409A (ja) * 2016-12-19 2020-01-23 エドワーズ リミテッド ポンプシーリング

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101382040B1 (ko) * 2011-05-26 2014-04-04 가부시키가이샤 고베 세이코쇼 축 밀봉 구조 및 회전 유체 기계
JP2020502409A (ja) * 2016-12-19 2020-01-23 エドワーズ リミテッド ポンプシーリング
US11421689B2 (en) 2016-12-19 2022-08-23 Edwards Limited Pump assembly with sealing protrusion on stator bore portion

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