JP5239933B2 - 金属製リング状部品の製造方法 - Google Patents

金属製リング状部品の製造方法 Download PDF

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Publication number
JP5239933B2
JP5239933B2 JP2009038448A JP2009038448A JP5239933B2 JP 5239933 B2 JP5239933 B2 JP 5239933B2 JP 2009038448 A JP2009038448 A JP 2009038448A JP 2009038448 A JP2009038448 A JP 2009038448A JP 5239933 B2 JP5239933 B2 JP 5239933B2
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Prior art keywords
intermediate material
axial direction
metal ring
peripheral surface
manufacturing
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JP2009038448A
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Japanese (ja)
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JP2010188414A (ja
JP2010188414A5 (enrdf_load_stackoverflow
Inventor
信行 萩原
一登 小林
敏男 中村
寛 小山
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NSK Ltd
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NSK Ltd
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Priority to JP2009038448A priority Critical patent/JP5239933B2/ja
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Publication of JP2010188414A5 publication Critical patent/JP2010188414A5/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/02—Special design or construction
    • B21J9/025—Special design or construction with rolling or wobbling dies

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
JP2009038448A 2009-02-20 2009-02-20 金属製リング状部品の製造方法 Active JP5239933B2 (ja)

Priority Applications (1)

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JP2009038448A JP5239933B2 (ja) 2009-02-20 2009-02-20 金属製リング状部品の製造方法

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JP2009038448A JP5239933B2 (ja) 2009-02-20 2009-02-20 金属製リング状部品の製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012273103A Division JP5545350B2 (ja) 2012-12-14 2012-12-14 金属製部品の塑性加工装置

Publications (3)

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JP2010188414A JP2010188414A (ja) 2010-09-02
JP2010188414A5 JP2010188414A5 (enrdf_load_stackoverflow) 2011-11-24
JP5239933B2 true JP5239933B2 (ja) 2013-07-17

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JP (1) JP5239933B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019159935A1 (ja) * 2018-02-14 2019-08-22 日本精工株式会社 搬送システム、揺動鍛造方法、揺動鍛造装置、軸受の製造方法、車両の製造方法、機械装置の製造方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109663875B (zh) * 2017-10-16 2023-12-19 溧阳市金昆锻压有限公司 一种凹槽环模压槽锻造工艺
CN113210553B (zh) * 2021-06-02 2023-04-25 中冶建工集团有限公司 预应力多孔锚具加工设备及工艺

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58145326A (ja) * 1982-02-24 1983-08-30 Yoshiichi Sakamura 狭窄溝を設けた有孔部品の製造方法
JPH01317650A (ja) * 1988-06-20 1989-12-22 Sumitomo Heavy Ind Ltd 揺動鍛造機
JPH02251330A (ja) * 1989-02-14 1990-10-09 Brother Ind Ltd 鍛造方法
JPH03110038A (ja) * 1989-09-25 1991-05-10 Brother Ind Ltd 旋回形塑性加工機械
JPH0712516B2 (ja) * 1990-09-28 1995-02-15 株式会社大井製作所 締結部材の成形装置及びその方法
JPH0847741A (ja) * 1991-02-07 1996-02-20 Kyodo Kikai Seisakusho:Kk 揺動鍛造機
JP3242521B2 (ja) * 1994-02-10 2001-12-25 株式会社神戸製鋼所 チタン合金リングの製造方法
JP3692634B2 (ja) * 1996-06-25 2005-09-07 日本精工株式会社 環状体のローリング加工装置及びその方法
JP3692635B2 (ja) * 1996-06-26 2005-09-07 日本精工株式会社 環状体のローリング加工方法及び装置
JP2000117379A (ja) * 1998-10-09 2000-04-25 Nsk Ltd ローリング装置
JP2001129635A (ja) * 1999-11-02 2001-05-15 Nsk Warner Kk 異形リングの製造方法
DE10100868B4 (de) * 2001-01-11 2008-01-17 Sms Eumuco Gmbh Kaltwalz-Umformmaschine und Werkzeug zum Herstellen von flanschförmigen Erzeugnissen bzw. von Flanschen aus einem zylindrischen Vorprodukt
JP2008188610A (ja) * 2007-02-02 2008-08-21 Sanyo Special Steel Co Ltd ベアリングレースのカップ状成形体の成形方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019159935A1 (ja) * 2018-02-14 2019-08-22 日本精工株式会社 搬送システム、揺動鍛造方法、揺動鍛造装置、軸受の製造方法、車両の製造方法、機械装置の製造方法
US11959515B2 (en) 2018-02-14 2024-04-16 Nsk Ltd. Conveying system, rotary forging method, rotary forging apparatus, method for manufacturing bearing, method for manufacturing vehicle, and method for manufacturing mechanical device

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