JP4348756B2 - 回転速度検出装置付回転支持装置 - Google Patents

回転速度検出装置付回転支持装置 Download PDF

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Publication number
JP4348756B2
JP4348756B2 JP31223598A JP31223598A JP4348756B2 JP 4348756 B2 JP4348756 B2 JP 4348756B2 JP 31223598 A JP31223598 A JP 31223598A JP 31223598 A JP31223598 A JP 31223598A JP 4348756 B2 JP4348756 B2 JP 4348756B2
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JP
Japan
Prior art keywords
stationary
rotation
supported
speed detection
sensor
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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
JP31223598A
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English (en)
Japanese (ja)
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JP2000142341A5 (enExample
JP2000142341A (ja
Inventor
健夫 大熊
薫 片野
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.)
NSK Ltd
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NSK Ltd
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Publication date
Application filed by NSK Ltd filed Critical NSK Ltd
Priority to JP31223598A priority Critical patent/JP4348756B2/ja
Publication of JP2000142341A publication Critical patent/JP2000142341A/ja
Publication of JP2000142341A5 publication Critical patent/JP2000142341A5/ja
Application granted granted Critical
Publication of JP4348756B2 publication Critical patent/JP4348756B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/007—Encoders, e.g. parts with a plurality of alternating magnetic poles
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Rolling Contact Bearings (AREA)
JP31223598A 1998-11-02 1998-11-02 回転速度検出装置付回転支持装置 Expired - Fee Related JP4348756B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP31223598A JP4348756B2 (ja) 1998-11-02 1998-11-02 回転速度検出装置付回転支持装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31223598A JP4348756B2 (ja) 1998-11-02 1998-11-02 回転速度検出装置付回転支持装置

Publications (3)

Publication Number Publication Date
JP2000142341A JP2000142341A (ja) 2000-05-23
JP2000142341A5 JP2000142341A5 (enExample) 2005-09-08
JP4348756B2 true JP4348756B2 (ja) 2009-10-21

Family

ID=18026808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP31223598A Expired - Fee Related JP4348756B2 (ja) 1998-11-02 1998-11-02 回転速度検出装置付回転支持装置

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JP (1) JP4348756B2 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4578015B2 (ja) * 2000-05-31 2010-11-10 株式会社ジェイテクト 密封装置ならびに軸受装置
US7290938B2 (en) * 2001-11-22 2007-11-06 Nsk Ltd. Sensor-equipped rolling bearing, and rotation state detecting device
FR2841990B1 (fr) * 2002-07-02 2005-07-29 Skf Ab Dispositif de palier a roulement instrumente et moteur electrique ainsi equipe
EP1557676B1 (en) * 2002-10-28 2015-05-06 NSK Ltd. Rolling bearing with sensor
JP4269642B2 (ja) * 2002-10-28 2009-05-27 日本精工株式会社 モータ用センサ付き転がり軸受
US9752617B2 (en) 2010-09-03 2017-09-05 Ntn Corporation Bearing assembly with rotation sensor
JP5524886B2 (ja) * 2011-03-10 2014-06-18 Ｎｔｎ株式会社 回転センサ付軸受
WO2015010737A1 (en) * 2013-07-24 2015-01-29 Aktiebolaget Skf A sensor-bearing unit, a mechanical system comprising at least one such unit and a mounting method
CN111373933B (zh) * 2018-12-29 2023-01-24 广东德昌电机有限公司 齿轮箱、具有该齿轮箱的驱动装置和自动割草机

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Publication number Publication date
JP2000142341A (ja) 2000-05-23

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