JPH0175664U - - Google Patents

Info

Publication number
JPH0175664U
JPH0175664U JP1987170105U JP17010587U JPH0175664U JP H0175664 U JPH0175664 U JP H0175664U JP 1987170105 U JP1987170105 U JP 1987170105U JP 17010587 U JP17010587 U JP 17010587U JP H0175664 U JPH0175664 U JP H0175664U
Authority
JP
Japan
Prior art keywords
labyrinth
utility
length direction
thermal expansion
scope
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
JP1987170105U
Other languages
Japanese (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 JP1987170105U priority Critical patent/JPH0175664U/ja
Publication of JPH0175664U publication Critical patent/JPH0175664U/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】[Brief explanation of drawings]

第１図は本考案の一実施例に係るラビリンスシ
ールの断面図、第２図は従来のラビリンスシール
の断面図である。 ３……ラビリンスシール、６，６′……ラビリ
ンスフイン、６Ａ，６Ｂ……フイン片。 FIG. 1 is a sectional view of a labyrinth seal according to an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional labyrinth seal. 3... Labyrinth seal, 6, 6'... Labyrinth fin, 6A, 6B... Fin piece.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 互いに熱膨張係数の異なる金属片を長さ方向に
貼り合わせたラビリンスフインを有してなること
を特徴とするラビリンスシール。 A labyrinth seal characterized by having a labyrinth fin in which metal pieces having different coefficients of thermal expansion are bonded together in the length direction.
JP1987170105U 1987-11-09 1987-11-09 Pending JPH0175664U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987170105U JPH0175664U (en) 1987-11-09 1987-11-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987170105U JPH0175664U (en) 1987-11-09 1987-11-09

Publications (1)

Publication Number Publication Date
JPH0175664U true JPH0175664U (en) 1989-05-23

Family

ID=31460751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987170105U Pending JPH0175664U (en) 1987-11-09 1987-11-09

Country Status (1)

Country Link
JP (1) JPH0175664U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016194677A1 (en) * 2015-06-03 2016-12-08 三菱日立パワーシステムズ株式会社 Sealing device and rotating machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016194677A1 (en) * 2015-06-03 2016-12-08 三菱日立パワーシステムズ株式会社 Sealing device and rotating machine
JP2016223603A (en) * 2015-06-03 2016-12-28 三菱日立パワーシステムズ株式会社 Seal device and rotary machine
US10954808B2 (en) 2015-06-03 2021-03-23 Mitsubishi Power, Ltd. Sealing device and rotary machine

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