JPH01132868U - - Google Patents

Info

Publication number
JPH01132868U
JPH01132868U JP2502788U JP2502788U JPH01132868U JP H01132868 U JPH01132868 U JP H01132868U JP 2502788 U JP2502788 U JP 2502788U JP 2502788 U JP2502788 U JP 2502788U JP H01132868 U JPH01132868 U JP H01132868U
Authority
JP
Japan
Prior art keywords
rings
soft
hollow body
mechanical seal
shaft
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
JP2502788U
Other languages
English (en)
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 JP2502788U priority Critical patent/JPH01132868U/ja
Publication of JPH01132868U publication Critical patent/JPH01132868U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Sealing (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例メカニカルシールの
装着状態を示す半裁断面図、第2図は従来例の装
着状態を示す半裁断面図である。 1…シヤフト、5…硬質の回転側摺動リング、
5′10′…摺動端面、6…ハウジング、10…
軟質の静止側摺動リング、14…コイルスプリン
グ、15…突条部、16…中空体、17…着色液

Claims (1)

    【実用新案登録請求の範囲】
  1. 硬度の異なる材料からなり軸方向に対向する1
    対の摺動リングのうちの一方を静止ハウジングの
    内周に、他方をシヤフトの外周に気密的に支持す
    るとともに、スプリングの押圧力によつて該両リ
    ングの対向端面同士を密接摺動させてなるメカニ
    カルシールにおいて、軟質側摺動リングの内周面
    の軸方向所定位置に、着色液を封入した軟質の中
    空体を固着してなることを特徴とするメカニカル
    シール。
JP2502788U 1988-02-29 1988-02-29 Pending JPH01132868U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2502788U JPH01132868U (ja) 1988-02-29 1988-02-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2502788U JPH01132868U (ja) 1988-02-29 1988-02-29

Publications (1)

Publication Number Publication Date
JPH01132868U true JPH01132868U (ja) 1989-09-08

Family

ID=31245389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2502788U Pending JPH01132868U (ja) 1988-02-29 1988-02-29

Country Status (1)

Country Link
JP (1) JPH01132868U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57204374A (en) * 1981-06-08 1982-12-15 Hitachi Ltd Mechanical seal

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57204374A (en) * 1981-06-08 1982-12-15 Hitachi Ltd Mechanical seal

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