JPS5935773U - 密封装置 - Google Patents

密封装置

Info

Publication number
JPS5935773U
JPS5935773U JP13185482U JP13185482U JPS5935773U JP S5935773 U JPS5935773 U JP S5935773U JP 13185482 U JP13185482 U JP 13185482U JP 13185482 U JP13185482 U JP 13185482U JP S5935773 U JPS5935773 U JP S5935773U
Authority
JP
Japan
Prior art keywords
sealing device
yoke
inner diameter
magnet
annular
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
JP13185482U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0229321Y2 (en]
Inventor
関　興一
保永 三矢
星谷　邦夫
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP13185482U priority Critical patent/JPS5935773U/ja
Publication of JPS5935773U publication Critical patent/JPS5935773U/ja
Application granted granted Critical
Publication of JPH0229321Y2 publication Critical patent/JPH0229321Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
JP13185482U 1982-08-31 1982-08-31 密封装置 Granted JPS5935773U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13185482U JPS5935773U (ja) 1982-08-31 1982-08-31 密封装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13185482U JPS5935773U (ja) 1982-08-31 1982-08-31 密封装置

Publications (2)

Publication Number Publication Date
JPS5935773U true JPS5935773U (ja) 1984-03-06
JPH0229321Y2 JPH0229321Y2 (en]) 1990-08-07

Family

ID=30297958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13185482U Granted JPS5935773U (ja) 1982-08-31 1982-08-31 密封装置

Country Status (1)

Country Link
JP (1) JPS5935773U (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017090778A1 (ja) * 2015-11-26 2017-06-01 グローブライド株式会社 磁性流体シール付き軸受
EP3462049A1 (en) * 2017-09-29 2019-04-03 Globeride, Inc. Magnetic fluid sealing device and magnetic fluid sealed bearing

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4178792B2 (ja) * 1999-07-09 2008-11-12 Ｎｏｋ株式会社 磁性流体シール

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017090778A1 (ja) * 2015-11-26 2017-06-01 グローブライド株式会社 磁性流体シール付き軸受
JP2017096451A (ja) * 2015-11-26 2017-06-01 グローブライド株式会社 磁性流体シール付き軸受
CN108291581A (zh) * 2015-11-26 2018-07-17 古洛布莱株式会社 带有磁性流体密封的轴承
EP3382224A4 (en) * 2015-11-26 2019-03-27 Globeride, Inc. BEARING WITH FERROFLUID SEAL
US10520034B2 (en) 2015-11-26 2019-12-31 Globeride, Inc. Magnetic fluid sealed bearing
EP3462049A1 (en) * 2017-09-29 2019-04-03 Globeride, Inc. Magnetic fluid sealing device and magnetic fluid sealed bearing
US10451115B2 (en) 2017-09-29 2019-10-22 Globeride, Inc. Magnetic fluid sealing device and magnetic fluid sealed bearing

Also Published As

Publication number Publication date
JPH0229321Y2 (en]) 1990-08-07

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