JPS6237574A - 軸封装置 - Google Patents

軸封装置

Info

Publication number
JPS6237574A
JPS6237574A JP17817185A JP17817185A JPS6237574A JP S6237574 A JPS6237574 A JP S6237574A JP 17817185 A JP17817185 A JP 17817185A JP 17817185 A JP17817185 A JP 17817185A JP S6237574 A JPS6237574 A JP S6237574A
Authority
JP
Japan
Prior art keywords
spiral groove
ring
pressure
sealing
intermediate ring
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
JP17817185A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0219352B2 (en]
Inventor
Yoshiichi Kimura
芳一 木村
Shotaro Mizobuchi
庄太郎 溝淵
Katsumi Sasaki
勝美 佐々木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ebara Corp
Ebara Research Co Ltd
Original Assignee
Ebara Corp
Ebara Research Co Ltd
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 Ebara Corp, Ebara Research Co Ltd filed Critical Ebara Corp
Priority to JP17817185A priority Critical patent/JPS6237574A/ja
Publication of JPS6237574A publication Critical patent/JPS6237574A/ja
Publication of JPH0219352B2 publication Critical patent/JPH0219352B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanical Sealing (AREA)
JP17817185A 1985-08-12 1985-08-12 軸封装置 Granted JPS6237574A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17817185A JPS6237574A (ja) 1985-08-12 1985-08-12 軸封装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17817185A JPS6237574A (ja) 1985-08-12 1985-08-12 軸封装置

Publications (2)

Publication Number Publication Date
JPS6237574A true JPS6237574A (ja) 1987-02-18
JPH0219352B2 JPH0219352B2 (en]) 1990-05-01

Family

ID=16043849

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17817185A Granted JPS6237574A (ja) 1985-08-12 1985-08-12 軸封装置

Country Status (1)

Country Link
JP (1) JPS6237574A (en])

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6446068A (en) * 1987-08-17 1989-02-20 Ebara Res Co Ltd Shaft seal device
US6725657B1 (en) 1999-11-10 2004-04-27 Ebara Corporation Power transmission device
JPWO2017188060A1 (ja) * 2016-04-27 2019-02-28 イーグル工業株式会社 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
JPS59212574A (ja) * 1983-05-19 1984-12-01 Ebara Corp 浮動中間リング式非接触シ−ル
JPS59195253U (ja) * 1983-06-14 1984-12-25 株式会社　荒井製作所 メカニカルシ−ル
JPS60107461U (ja) * 1983-12-23 1985-07-22 イーグル工業株式会社 船尾管軸封装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59212574A (ja) * 1983-05-19 1984-12-01 Ebara Corp 浮動中間リング式非接触シ−ル
JPS59195253U (ja) * 1983-06-14 1984-12-25 株式会社　荒井製作所 メカニカルシ−ル
JPS60107461U (ja) * 1983-12-23 1985-07-22 イーグル工業株式会社 船尾管軸封装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6446068A (en) * 1987-08-17 1989-02-20 Ebara Res Co Ltd Shaft seal device
US6725657B1 (en) 1999-11-10 2004-04-27 Ebara Corporation Power transmission device
JPWO2017188060A1 (ja) * 2016-04-27 2019-02-28 イーグル工業株式会社 メカニカルシール
EP3450804A4 (en) * 2016-04-27 2019-12-11 Eagle Industry Co., Ltd. Mechanical seal
US10697548B2 (en) 2016-04-27 2020-06-30 Eagle Industry Co., Ltd. Mechanical seal

Also Published As

Publication number Publication date
JPH0219352B2 (en]) 1990-05-01

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