JPS57192672A - Floating intermediate ring type mechanical seal - Google Patents

Floating intermediate ring type mechanical seal

Info

Publication number
JPS57192672A
JPS57192672A JP7973581A JP7973581A JPS57192672A JP S57192672 A JPS57192672 A JP S57192672A JP 7973581 A JP7973581 A JP 7973581A JP 7973581 A JP7973581 A JP 7973581A JP S57192672 A JPS57192672 A JP S57192672A
Authority
JP
Japan
Prior art keywords
intermediate ring
ring
rotary
torque
train
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
JP7973581A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6158704B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Tadashi Kataoka
Hirokuni Hiyama
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 JP7973581A priority Critical patent/JPS57192672A/ja
Publication of JPS57192672A publication Critical patent/JPS57192672A/ja
Publication of JPS6158704B2 publication Critical patent/JPS6158704B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
JP7973581A 1981-05-25 1981-05-25 Floating intermediate ring type mechanical seal Granted JPS57192672A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7973581A JPS57192672A (en) 1981-05-25 1981-05-25 Floating intermediate ring type mechanical seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7973581A JPS57192672A (en) 1981-05-25 1981-05-25 Floating intermediate ring type mechanical seal

Publications (2)

Publication Number Publication Date
JPS57192672A true JPS57192672A (en) 1982-11-26
JPS6158704B2 JPS6158704B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-12-12

Family

ID=13698461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7973581A Granted JPS57192672A (en) 1981-05-25 1981-05-25 Floating intermediate ring type mechanical seal

Country Status (1)

Country Link
JP (1) JPS57192672A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60196469A (ja) * 1984-03-17 1985-10-04 Tsurumi Seisakusho:Kk 水中ポンプ等のメカニカルシ−ル
US4641842A (en) * 1985-03-29 1987-02-10 Ebara Research Ltd. Shaft sealing device with floating seal member
JP2013096442A (ja) * 2011-10-28 2013-05-20 Eagle Industry Co Ltd メカニカルシール装置
US20190186632A1 (en) * 2017-12-20 2019-06-20 Caterpillar Inc. Integrated debris barrier on metal face seals
WO2025124071A1 (zh) * 2023-12-11 2025-06-19 江森自控空调冷冻设备(无锡)有限公司 轴密封结构

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60196469A (ja) * 1984-03-17 1985-10-04 Tsurumi Seisakusho:Kk 水中ポンプ等のメカニカルシ−ル
US4641842A (en) * 1985-03-29 1987-02-10 Ebara Research Ltd. Shaft sealing device with floating seal member
JP2013096442A (ja) * 2011-10-28 2013-05-20 Eagle Industry Co Ltd メカニカルシール装置
US20190186632A1 (en) * 2017-12-20 2019-06-20 Caterpillar Inc. Integrated debris barrier on metal face seals
WO2025124071A1 (zh) * 2023-12-11 2025-06-19 江森自控空调冷冻设备(无锡)有限公司 轴密封结构

Also Published As

Publication number Publication date
JPS6158704B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-12-12

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