JPH0219352B2 - - Google Patents

Info

Publication number
JPH0219352B2
JPH0219352B2 JP60178171A JP17817185A JPH0219352B2 JP H0219352 B2 JPH0219352 B2 JP H0219352B2 JP 60178171 A JP60178171 A JP 60178171A JP 17817185 A JP17817185 A JP 17817185A JP H0219352 B2 JPH0219352 B2 JP H0219352B2
Authority
JP
Japan
Prior art keywords
sealing
ring
spiral groove
rotating
space
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.)
Expired - Lifetime
Application number
JP60178171A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6237574A (ja
Inventor
Yoshiichi Kimura
Shotaro Mizobuchi
Katsumi Sasaki
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
Original Assignee
Ebara Corp
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 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 JPS6237574A (ja) 1987-02-18
JPH0219352B2 true 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])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH076579B2 (ja) * 1987-08-17 1995-01-30 株式会社荏原製作所 軸封装置
US6725657B1 (en) 1999-11-10 2004-04-27 Ebara Corporation Power transmission device
EP3450804B1 (en) * 2016-04-27 2023-09-27 Eagle Industry Co., Ltd. Mechanical seal

Family Cites Families (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

Also Published As

Publication number Publication date
JPS6237574A (ja) 1987-02-18

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