JP4631130B2 - 異形管状製品およびその製造方法 - Google Patents

異形管状製品およびその製造方法 Download PDF

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Publication number
JP4631130B2
JP4631130B2 JP2000154583A JP2000154583A JP4631130B2 JP 4631130 B2 JP4631130 B2 JP 4631130B2 JP 2000154583 A JP2000154583 A JP 2000154583A JP 2000154583 A JP2000154583 A JP 2000154583A JP 4631130 B2 JP4631130 B2 JP 4631130B2
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JP
Japan
Prior art keywords
steel pipe
pipe
tube
tubular product
hydroforming
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 - Fee Related
Application number
JP2000154583A
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English (en)
Japanese (ja)
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JP2001334316A5 (enExample
JP2001334316A (ja
Inventor
光俊 内田
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP2000154583A priority Critical patent/JP4631130B2/ja
Publication of JP2001334316A publication Critical patent/JP2001334316A/ja
Publication of JP2001334316A5 publication Critical patent/JP2001334316A5/ja
Application granted granted Critical
Publication of JP4631130B2 publication Critical patent/JP4631130B2/ja
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Expired - Fee Related legal-status Critical Current

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  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP2000154583A 2000-05-25 2000-05-25 異形管状製品およびその製造方法 Expired - Fee Related JP4631130B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000154583A JP4631130B2 (ja) 2000-05-25 2000-05-25 異形管状製品およびその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000154583A JP4631130B2 (ja) 2000-05-25 2000-05-25 異形管状製品およびその製造方法

Publications (3)

Publication Number Publication Date
JP2001334316A JP2001334316A (ja) 2001-12-04
JP2001334316A5 JP2001334316A5 (enExample) 2007-04-12
JP4631130B2 true JP4631130B2 (ja) 2011-02-16

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JP2000154583A Expired - Fee Related JP4631130B2 (ja) 2000-05-25 2000-05-25 異形管状製品およびその製造方法

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101357313B1 (ko) * 2012-03-21 2014-02-04 현대하이스코 주식회사 상수도용 플랜지부 일체형 배관 제조방법

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002094472A1 (en) 2001-05-22 2002-11-28 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Hydroform process, and hydroform product formed by the process
JP3455205B2 (ja) 2002-02-18 2003-10-14 川崎重工業株式会社 車両間にエネルギー吸収構造を備えた列車編成
JP4473705B2 (ja) * 2003-12-19 2010-06-02 新日本製鐵株式会社 ハイドロフォーム加工方法及びハイドロフォーム成形品及び構造体
JP4590956B2 (ja) * 2004-07-12 2010-12-01 日産自動車株式会社 液圧成形方法
JP4724429B2 (ja) * 2005-02-03 2011-07-13 新日本製鐵株式会社 アクスルハウジング
WO2007029362A1 (ja) 2005-09-09 2007-03-15 Toyoda Iron Works Co., Ltd 車両用衝撃吸収部材
KR100889472B1 (ko) * 2007-06-20 2009-03-19 현대하이스코 주식회사 관재 고압 액압성형을 이용한 다중복합강관 및 그 제조방법
KR100878611B1 (ko) * 2007-09-05 2009-01-15 주식회사 포스코 시트 백 프레임
KR101322229B1 (ko) * 2008-09-25 2013-10-28 제이에프이 스틸 가부시키가이샤 이형 단면으로의 성형 방법 및 스폿 용접성이 우수한 사변형 단면 성형품
KR101132891B1 (ko) 2008-12-19 2012-04-03 현대하이스코 주식회사 관재 고압 액압성형을 이용한 다중복합강관 및 그 제조 방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62237015A (ja) * 1986-04-08 1987-10-17 Musashi Seimitsu Ind Co Ltd 組立カムシヤフト
DE3633435A1 (de) * 1986-10-01 1988-04-14 Uni Cardan Ag Verfahren zur herstellung einer gebauten nockenwelle sowie gebaute nockenwelle aus einem wellenrohr und aufgeschobenen elementen
JPH089479Y2 (ja) * 1991-04-27 1996-03-21 武蔵精密工業株式会社 組立カムシャフト
JPH115125A (ja) * 1997-06-13 1999-01-12 Nissan Motor Co Ltd 液圧バルジ成形方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101357313B1 (ko) * 2012-03-21 2014-02-04 현대하이스코 주식회사 상수도용 플랜지부 일체형 배관 제조방법

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Publication number Publication date
JP2001334316A (ja) 2001-12-04

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