JPS58127258U - labyrinth seal - Google Patents

labyrinth seal

Info

Publication number
JPS58127258U
JPS58127258U JP2273782U JP2273782U JPS58127258U JP S58127258 U JPS58127258 U JP S58127258U JP 2273782 U JP2273782 U JP 2273782U JP 2273782 U JP2273782 U JP 2273782U JP S58127258 U JPS58127258 U JP S58127258U
Authority
JP
Japan
Prior art keywords
labyrinth seal
sealing material
stacking
layers
utility
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
JP2273782U
Other languages
Japanese (ja)
Inventor
森　三郎
Original Assignee
三菱重工業株式会社
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 by 三菱重工業株式会社 filed Critical 三菱重工業株式会社
Priority to JP2273782U priority Critical patent/JPS58127258U/en
Publication of JPS58127258U publication Critical patent/JPS58127258U/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図ａ、　　ｂ、　　ｃ、　　ｄ、　　ｅは、それぞ
れ従来のラビリンスシールをラジアルシール方式に、適
用した例の説明図、第２図ａ、　　ｂは、それぞれ従来
のラビリンスシールをアキシアルシールに適用した例の
説明図、第３図は上記両方式の併用例の説明図、第４図
及び第５図は本考案の一実施例の概略説明図で、第４図
は要部を断面で示す図、第５図は第４図の■−■矢視図
親図６図は本考案の他の実施例の第４図に相当する図で
ある。′第４図乃至第６図において、１：ラビリンスシ
ールブロック、２．２′：シール材（シールフィン）、
３．　３’　　ニスペーサ、４：固定ネジ、５：係止部
材、６：固定ボルト、７：被取付材。 第５因 ４ 第６日 Ｖ 之Figures 1 a, b, c, d, and e are explanatory diagrams of examples in which conventional labyrinth seals are applied to radial seals, and Figures 2 a and b are illustrations in which conventional labyrinth seals are applied to axial seals, respectively. FIG. 3 is an explanatory diagram of an example in which both of the above methods are used in combination, FIGS. 4 and 5 are schematic explanatory diagrams of an embodiment of the present invention, and FIG. 4 is a cross-sectional view of the main parts. Figure 5 is a view taken along the arrows ``--'''' in Figure 4, and Figure 6 is a view corresponding to Figure 4 of another embodiment of the present invention. 'In Figures 4 to 6, 1: labyrinth seal block, 2.2': sealing material (seal fin),
3. 3' Varnish spacer, 4: Fixing screw, 5: Locking member, 6: Fixing bolt, 7: Mounted material. 5th cause 4 6th day V

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 薄板状のシール材の基部と、スペーサ部材とを交互に層
状に重ね合せて、一体的に形成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 being integrally formed by stacking a base of a thin plate-shaped sealing material and a spacer member alternately in layers.
JP2273782U 1982-02-22 1982-02-22 labyrinth seal Pending JPS58127258U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2273782U JPS58127258U (en) 1982-02-22 1982-02-22 labyrinth seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2273782U JPS58127258U (en) 1982-02-22 1982-02-22 labyrinth seal

Publications (1)

Publication Number Publication Date
JPS58127258U true JPS58127258U (en) 1983-08-29

Family

ID=30034799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2273782U Pending JPS58127258U (en) 1982-02-22 1982-02-22 labyrinth seal

Country Status (1)

Country Link
JP (1) JPS58127258U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009527683A (en) * 2006-02-20 2009-07-30 クノル−ブレムゼ ジステーメ フューア ヌッツファールツォイゲ ゲゼルシャフト ミット ベシュレンクテル ハフツング Return-acting piston compressor with contactless gap seal
JP2010261441A (en) * 2009-04-29 2010-11-18 General Electric Co <Ge> Packing seal rotor land
WO2019187330A1 (en) * 2018-03-30 2019-10-03 三菱日立パワーシステムズ株式会社 Rotary machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009527683A (en) * 2006-02-20 2009-07-30 クノル−ブレムゼ ジステーメ フューア ヌッツファールツォイゲ ゲゼルシャフト ミット ベシュレンクテル ハフツング Return-acting piston compressor with contactless gap seal
JP2010261441A (en) * 2009-04-29 2010-11-18 General Electric Co <Ge> Packing seal rotor land
WO2019187330A1 (en) * 2018-03-30 2019-10-03 三菱日立パワーシステムズ株式会社 Rotary machine
JP2019178700A (en) * 2018-03-30 2019-10-17 三菱日立パワーシステムズ株式会社 Rotary machine

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