JP4200354B2 - センサ付軸受装置及びその軸受温度推定方法 - Google Patents

センサ付軸受装置及びその軸受温度推定方法 Download PDF

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Publication number
JP4200354B2
JP4200354B2 JP2002207049A JP2002207049A JP4200354B2 JP 4200354 B2 JP4200354 B2 JP 4200354B2 JP 2002207049 A JP2002207049 A JP 2002207049A JP 2002207049 A JP2002207049 A JP 2002207049A JP 4200354 B2 JP4200354 B2 JP 4200354B2
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JP
Japan
Prior art keywords
temperature
bearing
sensor
temperature sensor
rolling bearing
Prior art date
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Expired - Fee Related
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JP2002207049A
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English (en)
Japanese (ja)
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JP2004052794A (ja
JP2004052794A5 (enExample
Inventor
修 藤井
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NSK Ltd
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NSK Ltd
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Publication date
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Priority to JP2002207049A priority Critical patent/JP4200354B2/ja
Publication of JP2004052794A publication Critical patent/JP2004052794A/ja
Publication of JP2004052794A5 publication Critical patent/JP2004052794A5/ja
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    • 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
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • F16C19/525—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions related to temperature and heat, e.g. insulation
    • 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
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/38—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers
    • F16C19/383—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • F16C19/385—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings
    • F16C19/386—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with two or more rows of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone with two rows, i.e. double-row tapered roller bearings in O-arrangement
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/10—Railway vehicles

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Rolling Contact Bearings (AREA)
JP2002207049A 2002-07-16 2002-07-16 センサ付軸受装置及びその軸受温度推定方法 Expired - Fee Related JP4200354B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002207049A JP4200354B2 (ja) 2002-07-16 2002-07-16 センサ付軸受装置及びその軸受温度推定方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002207049A JP4200354B2 (ja) 2002-07-16 2002-07-16 センサ付軸受装置及びその軸受温度推定方法

Publications (3)

Publication Number Publication Date
JP2004052794A JP2004052794A (ja) 2004-02-19
JP2004052794A5 JP2004052794A5 (enExample) 2005-10-27
JP4200354B2 true JP4200354B2 (ja) 2008-12-24

Family

ID=31931611

Family Applications (1)

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JP2002207049A Expired - Fee Related JP4200354B2 (ja) 2002-07-16 2002-07-16 センサ付軸受装置及びその軸受温度推定方法

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JP (1) JP4200354B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101919338B1 (ko) * 2017-01-24 2018-11-20 주식회사 글로비즈 철도차량 온도 모니터링 장치 및 철도차량 온도 모니터링 시스템

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2475563B1 (de) * 2009-09-09 2014-04-16 KNORR-BREMSE Systeme für Schienenfahrzeuge GmbH Verfahren und vorrichtung zum abschätzen der temperatur eines radsatzlagers eines radsatzes eines schienenfahrzeugs
JP6688158B2 (ja) * 2015-10-08 2020-04-28 川崎重工業株式会社 鉄道車両用台車の温度センサユニット付き軸箱装置及び温度検出装置
WO2017061068A1 (ja) * 2015-10-08 2017-04-13 川崎重工業株式会社 鉄道車両用台車の温度センサユニット付き軸箱装置及び温度検出装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5311258A (en) * 1976-07-19 1978-02-01 Hitachi Ltd Bearing temperature measuring device
EP0594550B1 (en) * 1992-10-19 1998-08-12 Ab Skf Method and device for recording operating data in a bearing
JP3374677B2 (ja) * 1996-10-31 2003-02-10 日産自動車株式会社 無段変速機の変速制御装置
JP3856888B2 (ja) * 1997-01-31 2006-12-13 Ｎｔｎ株式会社 鉄道車両軸受異常検出装置
JPH11287251A (ja) * 1998-04-01 1999-10-19 Nippon Seiko Kk 密封型転がり軸受装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101919338B1 (ko) * 2017-01-24 2018-11-20 주식회사 글로비즈 철도차량 온도 모니터링 장치 및 철도차량 온도 모니터링 시스템

Also Published As

Publication number Publication date
JP2004052794A (ja) 2004-02-19

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