JPH026863U - - Google Patents

Info

Publication number
JPH026863U
JPH026863U JP8448888U JP8448888U JPH026863U JP H026863 U JPH026863 U JP H026863U JP 8448888 U JP8448888 U JP 8448888U JP 8448888 U JP8448888 U JP 8448888U JP H026863 U JPH026863 U JP H026863U
Authority
JP
Japan
Prior art keywords
casing
fixed ring
shaft
cleaning liquid
outer periphery
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
JP8448888U
Other languages
English (en)
Other versions
JPH0520929Y2 (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 JP1988084488U priority Critical patent/JPH0520929Y2/ja
Publication of JPH026863U publication Critical patent/JPH026863U/ja
Application granted granted Critical
Publication of JPH0520929Y2 publication Critical patent/JPH0520929Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Mechanical Sealing (AREA)

Description

【図面の簡単な説明】
第1図および第2図は本考案の一実施例を示す
図で、第1図はメカニカルシールを装着した状態
を示す断面図、第2図は連通路の作用を摸式的に
示す断面図、第3図および第4図は従来例を示す
図で、第3図はメカニカルシールを装着した状態
を示す断面図、第4図はスラリの堆積状態を示す
断面図である。 1…ケーシング、3…軸、5…メカニカルシー
ル、7…回転側密封要素、9…固定側密封要素、
15…溝、17…Oリング、21…洗浄液導入部

Claims (1)

    【実用新案登録請求の範囲】
  1. ケーシング内に配設された軸の外周に装着され
    た固定環部と、上記軸の外周に装置され上記固定
    環部に摺接することにより液膜を形成して漏洩防
    止をなす回転環部と、上記固定環部側に設けられ
    たシール部材と、上記固定環部および回転環部間
    に適当な面圧を提供する弾性部材と、上記シール
    部材が設けられている部分と上記軸の外周側とを
    連通する連通路と、上記ケーシングに形成されケ
    ーシング内に洗浄液を導入する洗浄液導入部とを
    具備したことを特徴とするメカニカルシール。
JP1988084488U 1988-06-28 1988-06-28 Expired - Lifetime JPH0520929Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988084488U JPH0520929Y2 (ja) 1988-06-28 1988-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988084488U JPH0520929Y2 (ja) 1988-06-28 1988-06-28

Publications (2)

Publication Number Publication Date
JPH026863U true JPH026863U (ja) 1990-01-17
JPH0520929Y2 JPH0520929Y2 (ja) 1993-05-28

Family

ID=31309175

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988084488U Expired - Lifetime JPH0520929Y2 (ja) 1988-06-28 1988-06-28

Country Status (1)

Country Link
JP (1) JPH0520929Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021102987A (ja) * 2019-12-25 2021-07-15 日本ピラー工業株式会社 メカニカルシール

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4827874A (ja) * 1971-08-07 1973-04-12
JPS4827847A (ja) * 1971-08-09 1973-04-12
JPS5676764A (en) * 1980-10-09 1981-06-24 Nippon Pillar Packing Co Ltd Mechanical seal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4827874A (ja) * 1971-08-07 1973-04-12
JPS4827847A (ja) * 1971-08-09 1973-04-12
JPS5676764A (en) * 1980-10-09 1981-06-24 Nippon Pillar Packing Co Ltd Mechanical seal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021102987A (ja) * 2019-12-25 2021-07-15 日本ピラー工業株式会社 メカニカルシール

Also Published As

Publication number Publication date
JPH0520929Y2 (ja) 1993-05-28

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