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DE69739435D1 - Lagerwerkstoff - Google Patents

Lagerwerkstoff

Info

Publication number
DE69739435D1
DE69739435D1 DE69739435T DE69739435T DE69739435D1 DE 69739435 D1 DE69739435 D1 DE 69739435D1 DE 69739435 T DE69739435 T DE 69739435T DE 69739435 T DE69739435 T DE 69739435T DE 69739435 D1 DE69739435 D1 DE 69739435D1
Authority
DE
Germany
Prior art keywords
storage material
storage
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 - Lifetime
Application number
DE69739435T
Other languages
English (en)
Inventor
Satosi Yasumoto
Tosiyuki Hosino
Keniti Amano
Atsuhiko Ohta
Michiro Hamanoue
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.)
JFE Steel Corp
JTEKT Corp
Original Assignee
JFE Steel Corp
JTEKT Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27288089&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69739435(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by JFE Steel Corp, JTEKT Corp filed Critical JFE Steel Corp
Application granted granted Critical
Publication of DE69739435D1 publication Critical patent/DE69739435D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/36—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for balls; for rollers
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/40—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rings; for bearing races
    • 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
    • Y02P10/20—Recycling
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/1266—O, S, or organic compound in metal component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Rolling Contact Bearings (AREA)
  • Heat Treatment Of Steel (AREA)
  • Sliding-Contact Bearings (AREA)
DE69739435T 1996-02-29 1997-02-26 Lagerwerkstoff Expired - Lifetime DE69739435D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP4270496 1996-02-29
JP4270396 1996-02-29
JP3347197A JP3338761B2 (ja) 1996-02-29 1997-02-18 軸受材料
PCT/JP1997/000549 WO1997032050A1 (en) 1996-02-29 1997-02-26 Bearing material

Publications (1)

Publication Number Publication Date
DE69739435D1 true DE69739435D1 (de) 2009-07-16

Family

ID=27288089

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69739435T Expired - Lifetime DE69739435D1 (de) 1996-02-29 1997-02-26 Lagerwerkstoff

Country Status (7)

Country Link
US (1) US5960250A (de)
EP (1) EP0825270B2 (de)
JP (1) JP3338761B2 (de)
KR (1) KR100350572B1 (de)
DE (1) DE69739435D1 (de)
TW (1) TW353680B (de)
WO (1) WO1997032050A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3779078B2 (ja) * 1998-11-10 2006-05-24 Ｊｆｅスチール株式会社 転動疲労寿命に優れる軸受用鋼
JP2000328194A (ja) * 1999-03-12 2000-11-28 Minebea Co Ltd 転がり軸受及びその製造方法
NL1011805C2 (nl) * 1999-04-15 2000-10-17 Skf Eng & Res Centre Bv Werkwijze voor het vervaardigen van een kogellagerstaal.
JP3889931B2 (ja) * 2001-01-26 2007-03-07 Ｊｆｅスチール株式会社 軸受材料
JP4706140B2 (ja) * 2001-07-25 2011-06-22 株式会社ジェイテクト 軸受用鋼の寿命推定方法
JP4630075B2 (ja) * 2005-01-24 2011-02-09 新日本製鐵株式会社 高炭素クロム軸受鋼およびその製造方法
JP5266686B2 (ja) * 2007-07-05 2013-08-21 新日鐵住金株式会社 軸受鋼鋼材及びその製造方法
JP2014122378A (ja) * 2012-12-20 2014-07-03 Nsk Ltd 転がり軸受
WO2016063558A1 (ja) * 2014-10-21 2016-04-28 日本精工株式会社 転がり軸受
JP2016108596A (ja) * 2014-12-04 2016-06-20 日本精工株式会社 転がり軸受
CA2927017A1 (en) * 2015-07-06 2017-01-06 Donhad Pty Ltd Grinding media fabrication
US10499554B2 (en) * 2016-05-06 2019-12-10 Cnh Industrial America Llc Anti wobbling castor support for a wheel
JP7176646B2 (ja) 2020-02-17 2022-11-22 日本精工株式会社 転がり軸受及びその製造方法
CN111118400A (zh) * 2020-02-24 2020-05-08 包头钢铁（集团）有限责任公司 一种矿用耐磨kynm450用钢及其生产方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62294150A (ja) * 1986-06-12 1987-12-21 Daido Steel Co Ltd 高品質軸受鋼およびその製造方法
JPS6357749A (ja) * 1986-08-27 1988-03-12 Daido Steel Co Ltd 軸受用鋼
JPH01306542A (ja) * 1988-05-31 1989-12-11 Sanyo Special Steel Co Ltd 介在物組成を制御した軸受用鋼
JPH04280941A (ja) * 1991-03-08 1992-10-06 Nippon Seiko Kk 転動部品用鋼および転動部品
JPH04280455A (ja) * 1991-03-08 1992-10-06 Nkk Corp 半導体装置の製造方法
JP3725179B2 (ja) * 1991-07-18 2005-12-07 日本精工株式会社 転がり軸受の製造方法
SE501382C2 (sv) * 1992-05-27 1995-01-30 Skf Ab Stål för kul- och rullager
US5320687A (en) † 1992-08-26 1994-06-14 General Electric Company Embrittlement resistant stainless steel alloy

Also Published As

Publication number Publication date
EP0825270B1 (de) 2009-06-03
JP3338761B2 (ja) 2002-10-28
JPH09291340A (ja) 1997-11-11
EP0825270B2 (de) 2016-08-24
KR100350572B1 (ko) 2002-11-18
WO1997032050A1 (en) 1997-09-04
US5960250A (en) 1999-09-28
TW353680B (en) 1999-03-01
KR19990008199A (ko) 1999-01-25
EP0825270A1 (de) 1998-02-25
EP0825270A4 (de) 1999-10-27

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Legal Events

Date Code Title Description
8363 Opposition against the patent