JP3843577B2 - 荷重検出装置付転がり軸受ユニット - Google Patents

荷重検出装置付転がり軸受ユニット Download PDF

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Publication number
JP3843577B2
JP3843577B2 JP2301598A JP2301598A JP3843577B2 JP 3843577 B2 JP3843577 B2 JP 3843577B2 JP 2301598 A JP2301598 A JP 2301598A JP 2301598 A JP2301598 A JP 2301598A JP 3843577 B2 JP3843577 B2 JP 3843577B2
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JP
Japan
Prior art keywords
displacement
rolling bearing
load
encoder
sensors
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
JP2301598A
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English (en)
Japanese (ja)
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JPH11218542A5 (enExample
JPH11218542A (ja
Inventor
喜章 小野瀬
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
Original Assignee
NSK Ltd
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 NSK Ltd filed Critical NSK Ltd
Priority to JP2301598A priority Critical patent/JP3843577B2/ja
Publication of JPH11218542A publication Critical patent/JPH11218542A/ja
Publication of JPH11218542A5 publication Critical patent/JPH11218542A5/ja
Application granted granted Critical
Publication of JP3843577B2 publication Critical patent/JP3843577B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Rolling Contact Bearings (AREA)
JP2301598A 1998-02-04 1998-02-04 荷重検出装置付転がり軸受ユニット Expired - Fee Related JP3843577B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2301598A JP3843577B2 (ja) 1998-02-04 1998-02-04 荷重検出装置付転がり軸受ユニット

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2301598A JP3843577B2 (ja) 1998-02-04 1998-02-04 荷重検出装置付転がり軸受ユニット

Publications (3)

Publication Number Publication Date
JPH11218542A JPH11218542A (ja) 1999-08-10
JPH11218542A5 JPH11218542A5 (enExample) 2005-04-07
JP3843577B2 true JP3843577B2 (ja) 2006-11-08

Family

ID=12098677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2301598A Expired - Fee Related JP3843577B2 (ja) 1998-02-04 1998-02-04 荷重検出装置付転がり軸受ユニット

Country Status (1)

Country Link
JP (1) JP3843577B2 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4014359B2 (ja) * 2000-12-06 2007-11-28 Ｎｔｎ株式会社 回転センサ付き軸受およびこれを用いたモータ
DE602004021470D1 (de) * 2003-02-07 2009-07-23 Jtekt Corp Wälzlagereinheit mit sensor
JP4951943B2 (ja) * 2004-11-18 2012-06-13 日本精工株式会社 回転部材の変位又は荷重測定装置
JP4899311B2 (ja) * 2004-12-22 2012-03-21 日本精工株式会社 荷重測定装置付転がり軸受ユニット
JP2006266278A (ja) * 2005-03-22 2006-10-05 Ntn Corp センサ付車輪用軸受
JP4525423B2 (ja) * 2005-03-30 2010-08-18 株式会社ジェイテクト センサ付き転がり軸受装置
JP2007225106A (ja) * 2006-01-26 2007-09-06 Nsk Ltd 状態量測定装置付転がり軸受ユニット
JP4894277B2 (ja) * 2006-01-30 2012-03-14 日本精工株式会社 転がり軸受ユニットの荷重測定装置
JP4887816B2 (ja) * 2006-02-13 2012-02-29 日本精工株式会社 転がり軸受ユニットの荷重測定装置
JP5003862B2 (ja) * 2006-03-31 2012-08-15 Ｎｏｋ株式会社 密封装置
WO2008136169A1 (ja) * 2007-04-13 2008-11-13 Ntn Corporation 回転速度検出装置付き車輪用軸受装置
JP2009144858A (ja) * 2007-12-17 2009-07-02 Jtekt Corp センサ付き転がり軸受装置
JP5333032B2 (ja) * 2009-08-11 2013-11-06 日産自動車株式会社 車両姿勢検出装置、および車両姿勢検出方法
DE102010022892A1 (de) * 2010-06-07 2011-12-08 Schaeffler Technologies Gmbh & Co. Kg Verfahren zur Erfassung einer Lagerverkippung eines Wälzlagers und Wälzlager hierzu

Also Published As

Publication number Publication date
JPH11218542A (ja) 1999-08-10

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