JPS5930966U - Shaft seal device - Google Patents

Shaft seal device

Info

Publication number
JPS5930966U
JPS5930966U JP12693082U JP12693082U JPS5930966U JP S5930966 U JPS5930966 U JP S5930966U JP 12693082 U JP12693082 U JP 12693082U JP 12693082 U JP12693082 U JP 12693082U JP S5930966 U JPS5930966 U JP S5930966U
Authority
JP
Japan
Prior art keywords
tank body
boss
fluid
sealing
seal plate
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
JP12693082U
Other languages
Japanese (ja)
Other versions
JPS6240214Y2 (en
Inventor
田丸　忠義
Original Assignee
石川島播磨重工業株式会社
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 石川島播磨重工業株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP12693082U priority Critical patent/JPS5930966U/en
Publication of JPS5930966U publication Critical patent/JPS5930966U/en
Application granted granted Critical
Publication of JPS6240214Y2 publication Critical patent/JPS6240214Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Gas Separation By Absorption (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Sealing Devices (AREA)
  • Treating Waste Gases (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 the drawing]

第１図は従来構造を示す断面図、第２図は本考案の一実
施例を示す側面図、第３図は同要部拡大断面図である。 図中、４は回転軸、１２はボス部、１４はシート部材、
１５はシール板、１６はカラ一部材、１７はシール用流
体供給通路である。FIG. 1 is a sectional view showing a conventional structure, FIG. 2 is a side view showing an embodiment of the present invention, and FIG. 3 is an enlarged sectional view of the same essential part. In the figure, 4 is a rotating shaft, 12 is a boss portion, 14 is a sheet member,
15 is a sealing plate, 16 is a collar member, and 17 is a sealing fluid supply passage.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 流体を収容した槽体を貫通して回転自在に設けられた回
転軸の貫通部をシールする装置において、上記槽体の貫
通部にこれより回転軸を囲繞しつつ槽体内に延出された
ボス部と、該ボス部より槽体内側の回転軸上に設けられ
ボス部を覆う槽体内側が閉じられた円筒状カラ一部材と
、該カラ一部材の内周壁にこれより半径方向内方に延出
され且つ軸方向に多段状に形成された環状シール板と、
上記ボス部の外周壁にこれより半径方向外方に延出され
上記シール板の外側面に面接触させて設けられた環状の
可撓性シート部材と、上記ボス部に沿って形成されシー
ル用流体をカラ一部材内に供給するためのシール用流体
供給通路とを備えたことを特徴とする軸シール装置。In a device for sealing a penetration part of a rotary shaft rotatably provided through a tank body containing a fluid, a boss extends from the penetration part of the tank body into the tank body while surrounding the rotation shaft. a cylindrical collar member which is provided on the rotating shaft inside the tank body from the boss part and whose inside of the tank body is closed and covers the boss part; an annular seal plate extending out and formed in multiple stages in the axial direction;
An annular flexible sheet member is provided on the outer circumferential wall of the boss portion and extends radially outward from the outer peripheral wall of the boss portion, and is provided in surface contact with the outer surface of the seal plate; A shaft seal device comprising: a sealing fluid supply passage for supplying fluid into a collar member.
JP12693082U 1982-08-24 1982-08-24 Shaft seal device Granted JPS5930966U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12693082U JPS5930966U (en) 1982-08-24 1982-08-24 Shaft seal device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12693082U JPS5930966U (en) 1982-08-24 1982-08-24 Shaft seal device

Publications (2)

Publication Number Publication Date
JPS5930966U true JPS5930966U (en) 1984-02-25
JPS6240214Y2 JPS6240214Y2 (en) 1987-10-14

Family

ID=30288452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12693082U Granted JPS5930966U (en) 1982-08-24 1982-08-24 Shaft seal device

Country Status (1)

Country Link
JP (1) JPS5930966U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55171758U (en) * 1979-05-29 1980-12-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55171758U (en) * 1979-05-29 1980-12-09

Also Published As

Publication number Publication date
JPS6240214Y2 (en) 1987-10-14

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