JP3653885B2 - 回転速度検出装置用エンコーダの着磁装置 - Google Patents

回転速度検出装置用エンコーダの着磁装置 Download PDF

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Publication number
JP3653885B2
JP3653885B2 JP26978896A JP26978896A JP3653885B2 JP 3653885 B2 JP3653885 B2 JP 3653885B2 JP 26978896 A JP26978896 A JP 26978896A JP 26978896 A JP26978896 A JP 26978896A JP 3653885 B2 JP3653885 B2 JP 3653885B2
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JP
Japan
Prior art keywords
inner peripheral
peripheral surface
permanent magnet
encoder
rotational speed
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
JP26978896A
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English (en)
Japanese (ja)
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JPH10115628A5 (enExample
JPH10115628A (ja
Inventor
英男 大内
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NSK Ltd
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NSK Ltd
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Filing date
Publication date
Application filed by NSK Ltd filed Critical NSK Ltd
Priority to JP26978896A priority Critical patent/JP3653885B2/ja
Priority to US08/948,238 priority patent/US5967669A/en
Priority to EP97308110A priority patent/EP0836020B1/en
Priority to DE69733796T priority patent/DE69733796T2/de
Priority to DE69739714T priority patent/DE69739714D1/de
Priority to EP99201715A priority patent/EP0942186B1/en
Publication of JPH10115628A publication Critical patent/JPH10115628A/ja
Publication of JPH10115628A5 publication Critical patent/JPH10115628A5/ja
Application granted granted Critical
Publication of JP3653885B2 publication Critical patent/JP3653885B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
JP26978896A 1996-10-11 1996-10-11 回転速度検出装置用エンコーダの着磁装置 Expired - Fee Related JP3653885B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP26978896A JP3653885B2 (ja) 1996-10-11 1996-10-11 回転速度検出装置用エンコーダの着磁装置
US08/948,238 US5967669A (en) 1996-10-11 1997-10-09 Rolling bearing unit with rotational speed sensor
DE69733796T DE69733796T2 (de) 1996-10-11 1997-10-13 Magnetisierungsvorrichtung für den Geber eines Drehgeschwindigkeitssensors eines Wälzlagers
DE69739714T DE69739714D1 (de) 1996-10-11 1997-10-13 Wälzlagereinheit mit Drehgeschwindigkeitssensor
EP97308110A EP0836020B1 (en) 1996-10-11 1997-10-13 Magnetizing apparatus for the encoder of a rotational speed sensor for a rolling element bearing
EP99201715A EP0942186B1 (en) 1996-10-11 1997-10-13 Rolling bearing unit with rotating speed sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26978896A JP3653885B2 (ja) 1996-10-11 1996-10-11 回転速度検出装置用エンコーダの着磁装置

Publications (3)

Publication Number Publication Date
JPH10115628A JPH10115628A (ja) 1998-05-06
JPH10115628A5 JPH10115628A5 (enExample) 2004-09-09
JP3653885B2 true JP3653885B2 (ja) 2005-06-02

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ID=17477174

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26978896A Expired - Fee Related JP3653885B2 (ja) 1996-10-11 1996-10-11 回転速度検出装置用エンコーダの着磁装置

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JP (1) JP3653885B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4018313B2 (ja) * 2000-03-01 2007-12-05 Ｎｔｎ株式会社 磁気エンコーダの製造方法
JP4821055B2 (ja) 2001-06-01 2011-11-24 株式会社ジェイテクト 着磁パルサーリングの着磁方法
JP2003139787A (ja) * 2001-10-30 2003-05-14 Mitsuba Corp 回転速度センサおよび回転速度センサに用いられる永久磁石の着磁方法
ITTO20030868A1 (it) * 2003-11-04 2005-05-05 Skf Ab Ruota fonica.
JP4675063B2 (ja) * 2004-06-11 2011-04-20 Ｎｔｎ株式会社 回転センサ付車輪用軸受装置

Also Published As

Publication number Publication date
JPH10115628A (ja) 1998-05-06

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