JPS638478U - - Google Patents

Info

Publication number
JPS638478U
JPS638478U JP10277986U JP10277986U JPS638478U JP S638478 U JPS638478 U JP S638478U JP 10277986 U JP10277986 U JP 10277986U JP 10277986 U JP10277986 U JP 10277986U JP S638478 U JPS638478 U JP S638478U
Authority
JP
Japan
Prior art keywords
sealing
sheet
mechanical seal
seal structure
temperature side
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
JP10277986U
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 JP10277986U priority Critical patent/JPS638478U/ja
Publication of JPS638478U publication Critical patent/JPS638478U/ja
Pending legal-status Critical Current

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  • Mechanical Sealing (AREA)

Description

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

第１図は本考案一実施例の部分断面図、第２図
は本考案の他の実施例の部分断面図、第３図は前
記実施例の作用を説明するための部分断面図、第
４図は従来一般に使用されるメカニカルシール構
造の概要構造を示す断面図、第５図は従来のメカ
ニカルシールの作用を説明する部分拡大断面図で
ある。 １，１Ａ，１Ｂ……シール面、２……フローテ
イングシート、３……シールリング、４……隙間
、Ｐ……低温側、Ｑ……高温側。 FIG. 1 is a partial sectional view of one embodiment of the present invention, FIG. 2 is a partial sectional view of another embodiment of the present invention, FIG. 3 is a partial sectional view for explaining the operation of the embodiment, and FIG. The figure is a sectional view showing the general structure of a mechanical seal structure commonly used in the past, and FIG. 5 is a partially enlarged sectional view illustrating the operation of the conventional mechanical seal. 1, 1A, 1B... Seal surface, 2... Floating sheet, 3... Seal ring, 4... Gap, P... Low temperature side, Q... High temperature side.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シート部材にシール部材のシール面を当接し、
温度差のある媒体間をシールするメカニカルシー
ル構造において、前記シート面を高温側から低温
側に向つて寸法変化せしめ、温度差時に前記シー
ト面が前記シート部材に全面当接すべく形成する
ことを特徴とするメカニカルシール構造。 Abut the sealing surface of the sealing member against the sheet member,
In a mechanical seal structure for sealing between media having a temperature difference, the dimensions of the sheet surface are changed from a high temperature side to a low temperature side, and the sheet surface is formed so as to be in full contact with the sheet member when there is a temperature difference. Features a mechanical seal structure.
JP10277986U 1986-07-04 1986-07-04 Pending JPS638478U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10277986U JPS638478U (en) 1986-07-04 1986-07-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10277986U JPS638478U (en) 1986-07-04 1986-07-04

Publications (1)

Publication Number Publication Date
JPS638478U true JPS638478U (en) 1988-01-20

Family

ID=30974732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10277986U Pending JPS638478U (en) 1986-07-04 1986-07-04

Country Status (1)

Country Link
JP (1) JPS638478U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009144842A (en) * 2007-12-14 2009-07-02 Eagle Ind Co Ltd Mechanical seal
WO2016035860A1 (en) * 2014-09-04 2016-03-10 イーグル工業株式会社 Mechanical seal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009144842A (en) * 2007-12-14 2009-07-02 Eagle Ind Co Ltd Mechanical seal
WO2016035860A1 (en) * 2014-09-04 2016-03-10 イーグル工業株式会社 Mechanical seal
JPWO2016035860A1 (en) * 2014-09-04 2017-06-15 イーグル工業株式会社 mechanical seal

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