CN101398438B - 密封装置与旋转检测器 - Google Patents

密封装置与旋转检测器 Download PDF

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Publication number
CN101398438B
CN101398438B CN2008102152732A CN200810215273A CN101398438B CN 101398438 B CN101398438 B CN 101398438B CN 2008102152732 A CN2008102152732 A CN 2008102152732A CN 200810215273 A CN200810215273 A CN 200810215273A CN 101398438 B CN101398438 B CN 101398438B
Authority
CN
China
Prior art keywords
ring
sealing ring
magnetic rotor
magnetic
becket
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 - Fee Related
Application number
CN2008102152732A
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English (en)
Chinese (zh)
Other versions
CN101398438A (zh
Inventor
景山猛
小八木桂
井上昌弘
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.)
Uchiyama Manufacturing Corp
JTEKT Corp
Original Assignee
Uchiyama Manufacturing Corp
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
Priority claimed from JP2003330691A external-priority patent/JP2005098761A/ja
Priority claimed from JP2003330692A external-priority patent/JP4392588B2/ja
Priority claimed from JP2003330693A external-priority patent/JP2005098334A/ja
Application filed by Uchiyama Manufacturing Corp, JTEKT Corp filed Critical Uchiyama Manufacturing Corp
Publication of CN101398438A publication Critical patent/CN101398438A/zh
Application granted granted Critical
Publication of CN101398438B publication Critical patent/CN101398438B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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CN2008102152732A 2003-09-22 2004-09-22 密封装置与旋转检测器 Expired - Fee Related CN101398438B (zh)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP330690/2003 2003-09-22
JP330692/2003 2003-09-22
JP330691/2003 2003-09-22
JP2003330691A JP2005098761A (ja) 2003-09-22 2003-09-22 回転検出器
JP2003330692A JP4392588B2 (ja) 2003-09-22 2003-09-22 シール装置
JP330693/2003 2003-09-22
JP2003330693A JP2005098334A (ja) 2003-09-22 2003-09-22 シール装置
JP2003330690A JP4463518B2 (ja) 2003-09-22 2003-09-22 シール装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNB2004100118584A Division CN100432673C (zh) 2003-09-22 2004-09-22 密封装置与旋转检测器

Publications (2)

Publication Number Publication Date
CN101398438A CN101398438A (zh) 2009-04-01
CN101398438B true CN101398438B (zh) 2011-02-16

Family

ID=34459555

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008102152732A Expired - Fee Related CN101398438B (zh) 2003-09-22 2004-09-22 密封装置与旋转检测器

Country Status (2)

Country Link
JP (1) JP4463518B2 (ja)
CN (1) CN101398438B (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008175645A (ja) 2007-01-17 2008-07-31 Ntn Corp 回転速度検出装置付き車輪用軸受装置
JP2009030760A (ja) * 2007-07-30 2009-02-12 Ntn Corp 回転速度検出装置付き車輪用軸受装置
WO2008132844A1 (ja) * 2007-04-25 2008-11-06 Ntn Corporation 回転速度検出装置付き車輪用軸受装置およびその組立方法
JP2009036220A (ja) * 2007-07-31 2009-02-19 Ntn Corp 回転速度検出装置付き車輪用軸受装置
JP2009036335A (ja) * 2007-08-03 2009-02-19 Ntn Corp 回転速度検出装置付き車輪用軸受装置
JP5200654B2 (ja) * 2008-05-12 2013-06-05 日本精工株式会社 エンコーダ付スリンガ及びエンコーダ付転がり軸受ユニットの製造方法
JP5137247B2 (ja) * 2008-07-15 2013-02-06 内山工業株式会社 ベアリングシール
US9494196B2 (en) 2012-07-05 2016-11-15 Aktiebolaget Skf Bearing device, a sensor-bearing unit and an apparatus comprising at least one such bearing device
CN107061483B (zh) * 2017-06-16 2019-08-27 江苏昊鹏机械有限公司 一种故障在线监测的汽车轮毂轴承单元及监测方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1058119A2 (en) * 1999-06-02 2000-12-06 Koyo Seiko Co., Ltd. Compact wheel speed detector capable of saving space and improving workability
EP1160492A2 (en) * 2000-05-31 2001-12-05 Koyo Seiko Co., Ltd. Seal ring, sealing apparatus and bearing apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1058119A2 (en) * 1999-06-02 2000-12-06 Koyo Seiko Co., Ltd. Compact wheel speed detector capable of saving space and improving workability
EP1160492A2 (en) * 2000-05-31 2001-12-05 Koyo Seiko Co., Ltd. Seal ring, sealing apparatus and bearing apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开2002-206557A 2002.07.26

Also Published As

Publication number Publication date
JP2005098332A (ja) 2005-04-14
JP4463518B2 (ja) 2010-05-19
CN101398438A (zh) 2009-04-01

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Granted publication date: 20110216

Termination date: 20150922

EXPY Termination of patent right or utility model