JPH0484868U - - Google Patents

Info

Publication number
JPH0484868U
JPH0484868U JP12668390U JP12668390U JPH0484868U JP H0484868 U JPH0484868 U JP H0484868U JP 12668390 U JP12668390 U JP 12668390U JP 12668390 U JP12668390 U JP 12668390U JP H0484868 U JPH0484868 U JP H0484868U
Authority
JP
Japan
Prior art keywords
seal ring
opposing surface
hole
stationary
stationary seal
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
JP12668390U
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 JP12668390U priority Critical patent/JPH0484868U/ja
Publication of JPH0484868U publication Critical patent/JPH0484868U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Sealing (AREA)

Description

【図面の簡単な説明】
第１図は本考案の非接触型メカニカルシールの
一実施例を示す概略的な半裁断面図、第２図は従
来の非接触型メカニカルシールを示す概略的な半
裁断面図である。 ４……静止シールリング、４ａ，７ａ……対向
シール面、７……回転シールリング、８……穴、
９……渦電流損センサ、δ……隙間。

Claims (1)

    【実用新案登録請求の範囲】
  1. 静止シールリングと、このシールリングに対し
    微小な隙間を介して軸方向に対向する金属導体製
    回転シールリングとを備え、前記静止シールリン
    グの背面側から前記対向面近傍へ向けて非貫通の
    穴を形成し、この穴の前記対向面側の底部に渦電
    流損センサを設けたことを特徴とする非接触型メ
    カニカルシール。
JP12668390U 1990-11-30 1990-11-30 Pending JPH0484868U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12668390U JPH0484868U (ja) 1990-11-30 1990-11-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12668390U JPH0484868U (ja) 1990-11-30 1990-11-30

Publications (1)

Publication Number Publication Date
JPH0484868U true JPH0484868U (ja) 1992-07-23

Family

ID=31874224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12668390U Pending JPH0484868U (ja) 1990-11-30 1990-11-30

Country Status (1)

Country Link
JP (1) JPH0484868U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49120058A (ja) * 1973-03-28 1974-11-16

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49120058A (ja) * 1973-03-28 1974-11-16

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