JP3867376B2 - 転動部材の製造方法 - Google Patents

転動部材の製造方法 Download PDF

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Publication number
JP3867376B2
JP3867376B2 JP33025597A JP33025597A JP3867376B2 JP 3867376 B2 JP3867376 B2 JP 3867376B2 JP 33025597 A JP33025597 A JP 33025597A JP 33025597 A JP33025597 A JP 33025597A JP 3867376 B2 JP3867376 B2 JP 3867376B2
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JP
Japan
Prior art keywords
carburizing
furnace
carbonitriding
pressure
vacuum
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Expired - Fee Related
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JP33025597A
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English (en)
Japanese (ja)
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JPH11158601A5 (OSRAM
JPH11158601A (ja
Inventor
昭広 木内
滋 沖田
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NSK Ltd
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NSK Ltd
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Priority to JP33025597A priority Critical patent/JP3867376B2/ja
Publication of JPH11158601A publication Critical patent/JPH11158601A/ja
Publication of JPH11158601A5 publication Critical patent/JPH11158601A5/ja
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Publication of JP3867376B2 publication Critical patent/JP3867376B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Rolling Contact Bearings (AREA)
JP33025597A 1997-12-01 1997-12-01 転動部材の製造方法 Expired - Fee Related JP3867376B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP33025597A JP3867376B2 (ja) 1997-12-01 1997-12-01 転動部材の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33025597A JP3867376B2 (ja) 1997-12-01 1997-12-01 転動部材の製造方法

Publications (3)

Publication Number Publication Date
JPH11158601A JPH11158601A (ja) 1999-06-15
JPH11158601A5 JPH11158601A5 (OSRAM) 2005-06-09
JP3867376B2 true JP3867376B2 (ja) 2007-01-10

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ID=18230603

Family Applications (1)

Application Number Title Priority Date Filing Date
JP33025597A Expired - Fee Related JP3867376B2 (ja) 1997-12-01 1997-12-01 転動部材の製造方法

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JP (1) JP3867376B2 (OSRAM)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10118494C2 (de) * 2001-04-04 2003-12-11 Aichelin Gesmbh Moedling Verfahren zur Niederdruck-Carbonitrierung von Stahlteilen
EP1454998B1 (en) * 2001-12-13 2010-02-10 Koyo Thermo Systems Co., Ltd. Vacuum carbo-nitriding method
JP2005133921A (ja) * 2003-10-10 2005-05-26 Ntn Corp 鋼製機械部品および転がり軸受
JP4655528B2 (ja) * 2004-07-12 2011-03-23 日産自動車株式会社 高強度機械構造用部品の製造方法、および高強度機械構造用部品
FR2884523B1 (fr) * 2005-04-19 2008-01-11 Const Mecaniques Sa Et Procede et four de carbonitruration a basse pression
JP4881577B2 (ja) * 2005-05-18 2012-02-22 株式会社神戸製鋼所 真空浸炭処理部品およびその製法
JP2009235444A (ja) * 2008-03-26 2009-10-15 Ntn Corp 鋼の熱処理方法、機械部品の製造方法、機械部品および転がり軸受
JP2010222636A (ja) * 2009-03-23 2010-10-07 Aisin Seiki Co Ltd 鋼材の表面処理方法
JP6225510B2 (ja) * 2013-06-27 2017-11-08 愛知製鋼株式会社 減圧浸炭浸窒処理方法
FR3029938B1 (fr) * 2014-12-11 2019-04-26 Ecm Technologies Procede et four de carbonitruration a basse pression
JP6641851B2 (ja) * 2015-10-02 2020-02-05 大同特殊鋼株式会社 鋼の熱処理方法および鋼部材
JP6759842B2 (ja) * 2016-08-15 2020-09-23 トヨタ自動車株式会社 鋼材の製造方法
JP6344495B1 (ja) * 2017-03-20 2018-06-20 愛知製鋼株式会社 鋼材の減圧浸炭浸窒処理方法
JP6493470B2 (ja) * 2017-08-18 2019-04-03 愛知製鋼株式会社 減圧浸炭浸窒処理方法

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Publication number Publication date
JPH11158601A (ja) 1999-06-15

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