JPS6431262U - - Google Patents

Info

Publication number
JPS6431262U
JPS6431262U JP12628287U JP12628287U JPS6431262U JP S6431262 U JPS6431262 U JP S6431262U JP 12628287 U JP12628287 U JP 12628287U JP 12628287 U JP12628287 U JP 12628287U JP S6431262 U JPS6431262 U JP S6431262U
Authority
JP
Japan
Prior art keywords
seal ring
pressure side
casing
contracts
low pressure
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
JP12628287U
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 JP12628287U priority Critical patent/JPS6431262U/ja
Publication of JPS6431262U publication Critical patent/JPS6431262U/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停止時の断面図、
第2図は第1図に示される実施例の運転時の断面
図、第3図は従来技術の断面図、第4図は第3図
のA―A断面矢視図である。 1……軸、2……ケーシング、3……シールリ
ング、4……シールフイン、5……ばね、6……
接触面、7……ばね、A……高圧部、B……低圧
部、D……シールフインと軸のすきま。

Claims (1)

    【実用新案登録請求の範囲】
  1. ケーシングとシールリング間の接触面を低圧側
    に向つて縮小する円錐面の一部で形成し、かつ停
    止時にシールリングを高圧側へ押し付け運転時に
    シールリングの低圧側への移動に伴つて縮むばね
    をケーシングとシールリングの間に設けたことを
    特徴とするラビリンスシール。
JP12628287U 1987-08-21 1987-08-21 Pending JPS6431262U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12628287U JPS6431262U (ja) 1987-08-21 1987-08-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12628287U JPS6431262U (ja) 1987-08-21 1987-08-21

Publications (1)

Publication Number Publication Date
JPS6431262U true JPS6431262U (ja) 1989-02-27

Family

ID=31377665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12628287U Pending JPS6431262U (ja) 1987-08-21 1987-08-21

Country Status (1)

Country Link
JP (1) JPS6431262U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002077500A1 (fr) * 2001-03-26 2002-10-03 Kabushiki Kaisha Toshiba Machine rotative avec joint d'etancheite

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5429666A (en) * 1977-08-10 1979-03-05 Hitachi Ltd Multi-dimensional vibration tester

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5429666A (en) * 1977-08-10 1979-03-05 Hitachi Ltd Multi-dimensional vibration tester

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002077500A1 (fr) * 2001-03-26 2002-10-03 Kabushiki Kaisha Toshiba Machine rotative avec joint d'etancheite
US7052017B2 (en) 2001-03-26 2006-05-30 Kabushiki Kaisha Toshiba Rotary machine with seal

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