JPS6193670U - - Google Patents

Info

Publication number
JPS6193670U
JPS6193670U JP17874384U JP17874384U JPS6193670U JP S6193670 U JPS6193670 U JP S6193670U JP 17874384 U JP17874384 U JP 17874384U JP 17874384 U JP17874384 U JP 17874384U JP S6193670 U JPS6193670 U JP S6193670U
Authority
JP
Japan
Prior art keywords
seal
pressurized fluid
heater
side member
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.)
Granted
Application number
JP17874384U
Other languages
English (en)
Other versions
JPS6323654Y2 (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 JP17874384U priority Critical patent/JPS6323654Y2/ja
Publication of JPS6193670U publication Critical patent/JPS6193670U/ja
Application granted granted Critical
Publication of JPS6323654Y2 publication Critical patent/JPS6323654Y2/ja
Expired 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を示す軸封装置の半
裁正断面図、第2図は従来の軸封装置の半裁正断
面図である。 1…シヤフト、2…ハウジング、3…フローテ
イングシート、4…セグメントシール、4a,4
b…耐熱変形係数の異なる部材、7…加圧流体室
、11…ヒータ、12…制御装置、14…加圧流
体送入路、15…加圧流体流量センサ。

Claims (1)

    【実用新案登録請求の範囲】
  1. セグメントシールをスラスト方向と内径方向に
    弾性押圧し、ハウジング側部材とシヤフト側部材
    間に摺動せしめ両者間を軸封する加圧流体限定漏
    洩型軸封装置において、上記セグメントシールを
    耐熱変形係数の異なる二種以上の材質からなる部
    材の組み合わせによつて構成し、該セグメントシ
    ールに発熱によつて摺動面の変形を矯正するヒー
    タを埋設するとともに、該ヒータに流す電流を、
    加圧流体送入路の一部に設けた加圧流体流量セン
    サからの信号を入力する制御装置によつて制御し
    てなることを特徴とする軸封装置。
JP17874384U 1984-11-27 1984-11-27 Expired JPS6323654Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17874384U JPS6323654Y2 (ja) 1984-11-27 1984-11-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17874384U JPS6323654Y2 (ja) 1984-11-27 1984-11-27

Publications (2)

Publication Number Publication Date
JPS6193670U true JPS6193670U (ja) 1986-06-17
JPS6323654Y2 JPS6323654Y2 (ja) 1988-06-29

Family

ID=30736309

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17874384U Expired JPS6323654Y2 (ja) 1984-11-27 1984-11-27

Country Status (1)

Country Link
JP (1) JPS6323654Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011231880A (ja) * 2010-04-28 2011-11-17 Mitsubishi Heavy Ind Ltd ドライガスシール構造

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6823559B2 (ja) * 2017-07-07 2021-02-03 日本ピラー工業株式会社 軸封装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011231880A (ja) * 2010-04-28 2011-11-17 Mitsubishi Heavy Ind Ltd ドライガスシール構造

Also Published As

Publication number Publication date
JPS6323654Y2 (ja) 1988-06-29

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