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JPS59171259U - mechanical seal sleeve - Google Patents

mechanical seal sleeve

Info

Publication number
JPS59171259U
JPS59171259U JP6553683U JP6553683U JPS59171259U JP S59171259 U JPS59171259 U JP S59171259U JP 6553683 U JP6553683 U JP 6553683U JP 6553683 U JP6553683 U JP 6553683U JP S59171259 U JPS59171259 U JP S59171259U
Authority
JP
Japan
Prior art keywords
sleeve
mechanical seal
sealing member
seal sleeve
contact
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
JP6553683U
Other languages
Japanese (ja)
Other versions
JPS6326608Y2 (en
Inventor
慎三郎 一幡
淳一 荒井
Original Assignee
内山工業株式会社
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 内山工業株式会社 filed Critical 内山工業株式会社
Priority to JP6553683U priority Critical patent/JPS59171259U/en
Publication of JPS59171259U publication Critical patent/JPS59171259U/en
Application granted granted Critical
Publication of JPS6326608Y2 publication Critical patent/JPS6326608Y2/ja
Granted legal-status Critical Current

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  • Mechanical Sealing (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図は従来のメカニカルシールの断面図である。第２
図は本考案のメカニカルシールの断面図である。第３図
は第２図の側面図である。 Ａ・・・従来のスリーブ、Ｂ・・・本考案のスリーブ、
１・・・肉薄部、２・・・回転軸、３・・・フランジ、
４・・・コンタクトリング、５・・・封止部材抱束部、
６・・・フリクションリング、７・・・メンブレン、８
・・・スプリング、１０・・・肉厚部。FIG. 1 is a sectional view of a conventional mechanical seal. Second
The figure is a sectional view of the mechanical seal of the present invention. FIG. 3 is a side view of FIG. 2. A: Conventional sleeve, B: Sleeve of the present invention,
1... Thin wall part, 2... Rotating shaft, 3... Flange,
4... Contact ring, 5... Sealing member holding part,
6...Friction ring, 7...Membrane, 8
...Spring, 10...Thick part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ハウジングに固定されるフリクションリング、メンブレ
ン、スプリング、ケーシング等からなる封止部材と、該
フリクションリングに摺接し回転軸と共に回転するコン
タクトリング及びスリーブ等からなるカウンターフェー
スで構成されたメカニカルシールにおいて；該スリーブ
は一端でコンタクトリングを摺嵌して固定すると共に他
方の一端で前記封止部材をも遊抱束してメカニカルシー
ルを一体化し、該スリーブの封止部材を遊抱束する部分
あるいはその付近に少なくとも２箇所以上の肉薄部を設
けたことを特徴とするメカニカルシ　゛　　−−ルスリ
ーブ。In a mechanical seal consisting of a sealing member consisting of a friction ring, membrane, spring, casing, etc. fixed to a housing, and a counterface consisting of a contact ring, sleeve, etc. that slides in contact with the friction ring and rotates with the rotating shaft; The sleeve has one end in which the contact ring is slidably fitted and fixed, and the other end loosely holds the sealing member to integrate the mechanical seal, and the sleeve has a portion of the sleeve that loosely holds the sealing member or its vicinity. A mechanical seal sleeve characterized by having at least two thin-walled portions on the sleeve.
JP6553683U 1983-04-30 1983-04-30 mechanical seal sleeve Granted JPS59171259U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6553683U JPS59171259U (en) 1983-04-30 1983-04-30 mechanical seal sleeve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6553683U JPS59171259U (en) 1983-04-30 1983-04-30 mechanical seal sleeve

Publications (2)

Publication Number Publication Date
JPS59171259U true JPS59171259U (en) 1984-11-15
JPS6326608Y2 JPS6326608Y2 (en) 1988-07-19

Family

ID=30195737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6553683U Granted JPS59171259U (en) 1983-04-30 1983-04-30 mechanical seal sleeve

Country Status (1)

Country Link
JP (1) JPS59171259U (en)

Also Published As

Publication number Publication date
JPS6326608Y2 (en) 1988-07-19

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