JPS61184166U - - Google Patents

Info

Publication number
JPS61184166U
JPS61184166U JP6915285U JP6915285U JPS61184166U JP S61184166 U JPS61184166 U JP S61184166U JP 6915285 U JP6915285 U JP 6915285U JP 6915285 U JP6915285 U JP 6915285U JP S61184166 U JPS61184166 U JP S61184166U
Authority
JP
Japan
Prior art keywords
labyrinth
bush
fitted
seize
bushing
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.)
Granted
Application number
JP6915285U
Other languages
English (en)
Other versions
JPH0227252Y2 (ja
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 JP1985069152U priority Critical patent/JPH0227252Y2/ja
Publication of JPS61184166U publication Critical patent/JPS61184166U/ja
Application granted granted Critical
Publication of JPH0227252Y2 publication Critical patent/JPH0227252Y2/ja
Expired 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を示す要部の縦断面
図、第２図は本考案の適用対象の一例であるガス
タービンの一部の縦断面図、第３図は従来例の要
部縦断面図である。 １はラビリンスシール装置、２はロータ、３は
シールプレート、４はラビリンス部、５は間隙、
６はブツシユである。

Claims (1)

    【実用新案登録請求の範囲】
  1. 回転軸心と同心の円環状に対向する一方の部材
    の対向面にラビリンス部を形成し、他方の部材に
    はこのラビリンス部と微小な間隙をあけてブツシ
    ユを嵌着し、このブツシユは、該ブツシユを嵌着
    した他方の部材の略２倍以上の熱膨張係数を有し
    かつ前記ラビリンス部を形成した一方の部材に対
    して焼き付かない材料で形成したことを特徴とす
    る高温流体のラビリンスシール装置。
JP1985069152U 1985-05-10 1985-05-10 Expired JPH0227252Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985069152U JPH0227252Y2 (ja) 1985-05-10 1985-05-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985069152U JPH0227252Y2 (ja) 1985-05-10 1985-05-10

Publications (2)

Publication Number Publication Date
JPS61184166U true JPS61184166U (ja) 1986-11-17
JPH0227252Y2 JPH0227252Y2 (ja) 1990-07-24

Family

ID=30604554

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985069152U Expired JPH0227252Y2 (ja) 1985-05-10 1985-05-10

Country Status (1)

Country Link
JP (1) JPH0227252Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008002605A (ja) * 2006-06-23 2008-01-10 Toyota Motor Corp オイルシール

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4948397A (ja) * 1971-12-13 1974-05-10
JPS5828469A (ja) * 1981-08-10 1983-02-19 石部　喜久世 ねじ釘打機

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4948397A (ja) * 1971-12-13 1974-05-10
JPS5828469A (ja) * 1981-08-10 1983-02-19 石部　喜久世 ねじ釘打機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008002605A (ja) * 2006-06-23 2008-01-10 Toyota Motor Corp オイルシール

Also Published As

Publication number Publication date
JPH0227252Y2 (ja) 1990-07-24

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