JP5773349B2 - 軌道輪および転がり軸受の製造方法 - Google Patents

軌道輪および転がり軸受の製造方法 Download PDF

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Publication number
JP5773349B2
JP5773349B2 JP2009273386A JP2009273386A JP5773349B2 JP 5773349 B2 JP5773349 B2 JP 5773349B2 JP 2009273386 A JP2009273386 A JP 2009273386A JP 2009273386 A JP2009273386 A JP 2009273386A JP 5773349 B2 JP5773349 B2 JP 5773349B2
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Japan
Prior art keywords
manufacturing
mass
molded body
bearing
region
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Expired - Fee Related
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JP2009273386A
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English (en)
Japanese (ja)
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JP2011117017A (ja
JP2011117017A5 (enExample
Inventor
大木　力
力 大木
和寛 八木田
和寛 八木田
敬史 結城
敬史 結城
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.)
NTN Corp
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NTN Corp
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Filing date
Publication date
Priority to JP2009273386A priority Critical patent/JP5773349B2/ja
Application filed by NTN Corp filed Critical NTN Corp
Priority to ES10802284.9T priority patent/ES2569487T3/es
Priority to CN201510009308.7A priority patent/CN104694729A/zh
Priority to US13/386,314 priority patent/US20120121420A1/en
Priority to PCT/JP2010/062248 priority patent/WO2011010664A1/ja
Priority to EP15176055.0A priority patent/EP2987873A3/en
Priority to DK10802284.9T priority patent/DK2458023T3/en
Priority to EP10802284.9A priority patent/EP2458023B1/en
Priority to CN2010800312588A priority patent/CN102471820A/zh
Publication of JP2011117017A publication Critical patent/JP2011117017A/ja
Publication of JP2011117017A5 publication Critical patent/JP2011117017A5/ja
Application granted granted Critical
Publication of JP5773349B2 publication Critical patent/JP5773349B2/ja
Priority to US15/016,906 priority patent/US20160153496A1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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  • Rolling Contact Bearings (AREA)
  • Heat Treatment Of Articles (AREA)
JP2009273386A 2009-07-22 2009-12-01 軌道輪および転がり軸受の製造方法 Expired - Fee Related JP5773349B2 (ja)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP2009273386A JP5773349B2 (ja) 2009-12-01 2009-12-01 軌道輪および転がり軸受の製造方法
CN2010800312588A CN102471820A (zh) 2009-07-22 2010-07-21 环状构件的热处理方法、环状构件的制造方法、环状构件、轨道圈、滚动轴承及轨道圈的制造方法
US13/386,314 US20120121420A1 (en) 2009-07-22 2010-07-21 Method for heat-treating a ring-shaped member, method for producing a ring-shaped member, ring-shaped member, bearing ring, rolling bearing, and method for producing a bearing ring
PCT/JP2010/062248 WO2011010664A1 (ja) 2009-07-22 2010-07-21 リング状部材の熱処理方法、リング状部材の製造方法、リング状部材、軌道輪、転がり軸受および軌道輪の製造方法
EP15176055.0A EP2987873A3 (en) 2009-07-22 2010-07-21 Method for heat-treating a ring-shaped member, method for producing a ring-shaped member, ring-shaped member, bearing ring, rolling bearing, and method for producing a bearing ring
DK10802284.9T DK2458023T3 (en) 2009-07-22 2010-07-21 A method of heat-treating a ring shaped article, method of producing a ring-shaped article, the ring shaped article, bearing ring, roller bearing and the method of manufacturing a bearing ring
ES10802284.9T ES2569487T3 (es) 2009-07-22 2010-07-21 Procedimiento de tratamiento térmico de un miembro con forma de anillo, procedimiento para producir un miembro con forma de anillo, miembro con forma de anillo, corona de apoyo, cojinete de rodillos, y procedimiento para producir una corona de apoyo
CN201510009308.7A CN104694729A (zh) 2009-07-22 2010-07-21 环状构件的热处理方法、环状构件的制造方法、环状构件、滚动轴承、轨道圈及其制造方法
EP10802284.9A EP2458023B1 (en) 2009-07-22 2010-07-21 Method for heat-treating a ring-shaped member, method for producing a ring-shaped member, ring-shaped member, bearing ring, rolling bearing, and method for producing a bearing ring
US15/016,906 US20160153496A1 (en) 2009-07-22 2016-02-05 Method for heat-treating a ring-shaped member, method for producing a ring-shaped member, ring-shaped member, bearing ring, rolling bearing, and method for producing a bearing ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009273386A JP5773349B2 (ja) 2009-12-01 2009-12-01 軌道輪および転がり軸受の製造方法

Related Child Applications (3)

Application Number Title Priority Date Filing Date
JP2015133700A Division JP2015193936A (ja) 2015-07-02 2015-07-02 軌道輪および転がり軸受の製造方法
JP2015133699A Division JP2015180783A (ja) 2015-07-02 2015-07-02 軌道輪および転がり軸受の製造方法
JP2015133698A Division JP6178365B2 (ja) 2015-07-02 2015-07-02 軌道輪、円筒ころ軸受および円すいころ軸受の製造方法

Publications (3)

Publication Number Publication Date
JP2011117017A JP2011117017A (ja) 2011-06-16
JP2011117017A5 JP2011117017A5 (enExample) 2013-01-17
JP5773349B2 true JP5773349B2 (ja) 2015-09-02

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Family Applications (1)

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JP2009273386A Expired - Fee Related JP5773349B2 (ja) 2009-07-22 2009-12-01 軌道輪および転がり軸受の製造方法

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JP (1) JP5773349B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014025097A (ja) * 2012-07-25 2014-02-06 Ntn Corp 軌道輪の製造方法、軌道輪および転がり軸受
JP6023493B2 (ja) * 2012-07-25 2016-11-09 Ntn株式会社 軌道輪の製造方法、軌道輪および転がり軸受
JP2017082944A (ja) * 2015-10-29 2017-05-18 Ntn株式会社 軌道輪の製造方法および複列円すいころ軸受の製造方法
DE102020103299A1 (de) * 2020-02-10 2021-08-12 Sms Elotherm Gmbh Verfahren zum induktiven Randschichthärten
CN120421431B (zh) * 2025-07-08 2025-10-17 人本股份有限公司 Ct机用弹簧钢丝滚道主轴承的热成形方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60145324A (ja) * 1984-01-10 1985-07-31 Toyota Motor Corp フライホイ−ルの熱処理方法
JPH04349A (ja) * 1990-04-16 1992-01-06 Kobe Steel Ltd 加工性および転動疲労性に優れた軸受用鋼
DE10228333C1 (de) * 2002-06-26 2003-09-25 Rothe Erde Gmbh Verfahren zum Herstellen von Lagerringen für Großwälzlager
JP2004100946A (ja) * 2002-07-15 2004-04-02 Nsk Ltd 車輪支持用転がり軸受ユニット
JP4121128B2 (ja) * 2003-10-29 2008-07-23 高周波熱錬株式会社 誘導加熱装置
JP2008303402A (ja) * 2007-06-05 2008-12-18 Nsk Ltd 高周波焼入れ装置、転がり軸受の製造方法、転がり軸受
JP2009156295A (ja) * 2007-12-25 2009-07-16 Ntn Corp 風力発電装置用転がり軸受
JP2009197312A (ja) * 2008-02-25 2009-09-03 Nsk Ltd 環状部材の変形矯正方法

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JP2011117017A (ja) 2011-06-16

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