JP2009287596A - 転がり軸受用密封装置 - Google Patents

転がり軸受用密封装置 Download PDF

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Publication number
JP2009287596A
JP2009287596A JP2008137936A JP2008137936A JP2009287596A JP 2009287596 A JP2009287596 A JP 2009287596A JP 2008137936 A JP2008137936 A JP 2008137936A JP 2008137936 A JP2008137936 A JP 2008137936A JP 2009287596 A JP2009287596 A JP 2009287596A
Authority
JP
Japan
Prior art keywords
bearing
seal
slinger
lip
sealing device
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.)
Pending
Application number
JP2008137936A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009287596A5 (https=
Inventor
Kunihiro Yamaguchi
晋弘 山口
Yoichi Numata
陽一 沼田
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.)
JTEKT Corp
Original Assignee
JTEKT 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 JTEKT Corp filed Critical JTEKT Corp
Priority to JP2008137936A priority Critical patent/JP2009287596A/ja
Priority to US12/736,954 priority patent/US8585296B2/en
Priority to EP09754686.5A priority patent/EP2287483B1/en
Priority to CN2009801196702A priority patent/CN102046994B/zh
Priority to PCT/JP2009/059589 priority patent/WO2009145178A1/ja
Publication of JP2009287596A publication Critical patent/JP2009287596A/ja
Publication of JP2009287596A5 publication Critical patent/JP2009287596A5/ja
Pending legal-status Critical Current

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  • Sealing Of Bearings (AREA)
JP2008137936A 2008-05-27 2008-05-27 転がり軸受用密封装置 Pending JP2009287596A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2008137936A JP2009287596A (ja) 2008-05-27 2008-05-27 転がり軸受用密封装置
US12/736,954 US8585296B2 (en) 2008-05-27 2009-05-26 Rolling bearing sealing device
EP09754686.5A EP2287483B1 (en) 2008-05-27 2009-05-26 Sealing device for rolling bearing
CN2009801196702A CN102046994B (zh) 2008-05-27 2009-05-26 滚动轴承密封装置
PCT/JP2009/059589 WO2009145178A1 (ja) 2008-05-27 2009-05-26 転がり軸受用密封装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008137936A JP2009287596A (ja) 2008-05-27 2008-05-27 転がり軸受用密封装置

Publications (2)

Publication Number Publication Date
JP2009287596A true JP2009287596A (ja) 2009-12-10
JP2009287596A5 JP2009287596A5 (https=) 2011-10-13

Family

ID=41457014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008137936A Pending JP2009287596A (ja) 2008-05-27 2008-05-27 転がり軸受用密封装置

Country Status (1)

Country Link
JP (1) JP2009287596A (https=)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015218826A (ja) * 2014-05-19 2015-12-07 日本精工株式会社 転がり軸受
WO2016175027A1 (ja) * 2015-04-27 2016-11-03 Ntn株式会社 密封形転がり軸受
CN109307015A (zh) * 2018-11-27 2019-02-05 瓦房店轴承集团国家轴承工程技术研究中心有限公司 组合式稳压密封轴承
CN110848268A (zh) * 2018-08-20 2020-02-28 斯凯孚公司 密封装置
US20230137648A1 (en) * 2020-03-24 2023-05-04 Ntn Corporation Sealed rolling bearing
CN117108636A (zh) * 2023-08-23 2023-11-24 河南阿玛松实业发展有限公司 新型密封轴承
WO2024075587A1 (ja) * 2022-10-07 2024-04-11 三菱重工業株式会社 潤滑剤シール装置、及び回転機械

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006144812A (ja) * 2004-11-16 2006-06-08 Jtekt Corp 密封装置
JP2006266451A (ja) * 2005-03-25 2006-10-05 Nsk Ltd 密封装置付き転がり軸受

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006144812A (ja) * 2004-11-16 2006-06-08 Jtekt Corp 密封装置
JP2006266451A (ja) * 2005-03-25 2006-10-05 Nsk Ltd 密封装置付き転がり軸受

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015218826A (ja) * 2014-05-19 2015-12-07 日本精工株式会社 転がり軸受
WO2016175027A1 (ja) * 2015-04-27 2016-11-03 Ntn株式会社 密封形転がり軸受
JP2016205564A (ja) * 2015-04-27 2016-12-08 Ntn株式会社 密封形転がり軸受
CN110848268A (zh) * 2018-08-20 2020-02-28 斯凯孚公司 密封装置
CN110848268B (zh) * 2018-08-20 2023-09-15 斯凯孚公司 密封装置
CN109307015A (zh) * 2018-11-27 2019-02-05 瓦房店轴承集团国家轴承工程技术研究中心有限公司 组合式稳压密封轴承
US20230137648A1 (en) * 2020-03-24 2023-05-04 Ntn Corporation Sealed rolling bearing
US12117045B2 (en) * 2020-03-24 2024-10-15 Ntn Corporation Sealed rolling bearing
WO2024075587A1 (ja) * 2022-10-07 2024-04-11 三菱重工業株式会社 潤滑剤シール装置、及び回転機械
CN117108636A (zh) * 2023-08-23 2023-11-24 河南阿玛松实业发展有限公司 新型密封轴承

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