DE602005003520D1 - Verfahren zum Herstellen einer Plattenstapelvorform zum hydrostatischen Formen - Google Patents

Verfahren zum Herstellen einer Plattenstapelvorform zum hydrostatischen Formen

Info

Publication number
DE602005003520D1
DE602005003520D1 DE602005003520T DE602005003520T DE602005003520D1 DE 602005003520 D1 DE602005003520 D1 DE 602005003520D1 DE 602005003520 T DE602005003520 T DE 602005003520T DE 602005003520 T DE602005003520 T DE 602005003520T DE 602005003520 D1 DE602005003520 D1 DE 602005003520D1
Authority
DE
Germany
Prior art keywords
making
plate stack
hydrostatic forming
stack preform
preform
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.)
Active
Application number
DE602005003520T
Other languages
English (en)
Other versions
DE602005003520T2 (de
Inventor
Hiroshi Sakurai
Kenji Kanamori
Shigeyuki Nakagawa
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of DE602005003520D1 publication Critical patent/DE602005003520D1/de
Application granted granted Critical
Publication of DE602005003520T2 publication Critical patent/DE602005003520T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/021—Deforming sheet bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/053—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure characterised by the material of the blanks
    • B21D26/059—Layered blanks

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
  • Laser Beam Processing (AREA)
  • Body Structure For Vehicles (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
DE602005003520T 2004-09-13 2005-09-09 Verfahren zum Herstellen einer Plattenstapelvorform zum hydrostatischen Formen Active DE602005003520T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004264891A JP4363282B2 (ja) 2004-09-13 2004-09-13 液圧成形用重ね合わせ板材の製造方法
JP2004264891 2004-09-13

Publications (2)

Publication Number Publication Date
DE602005003520D1 true DE602005003520D1 (de) 2008-01-10
DE602005003520T2 DE602005003520T2 (de) 2008-03-13

Family

ID=35427615

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005003520T Active DE602005003520T2 (de) 2004-09-13 2005-09-09 Verfahren zum Herstellen einer Plattenstapelvorform zum hydrostatischen Formen

Country Status (5)

Country Link
US (1) US7368680B2 (de)
EP (1) EP1634662B1 (de)
JP (1) JP4363282B2 (de)
CN (1) CN100439025C (de)
DE (1) DE602005003520T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7975383B2 (en) * 2006-07-28 2011-07-12 Ford Global Technologies, Llc Double hydroformed tube with integral reinforcement
CN102344024A (zh) * 2010-08-02 2012-02-08 胜狮货柜技术研发（上海）有限公司 一种冷藏集装箱的制造方法
KR101220548B1 (ko) * 2010-12-15 2013-02-07 주식회사 포스코 하이드로 포밍을 이용한 다중 폐단면 요소 제조방법 및 이로부터 제조된 다중 폐단면 부품
US10818890B2 (en) 2014-04-22 2020-10-27 Medtronic, Inc. Power source for an implantable medical device
JP6175041B2 (ja) * 2014-10-24 2017-08-02 株式会社神戸製鋼所 スポット溶接方法
JP2016120500A (ja) * 2014-12-24 2016-07-07 ボルボトラックコーポレーション 車体の溶接方法及び車体の溶接装置
PL432278A1 (pl) * 2019-12-18 2021-06-28 Instytut Formy Spółka Z Ograniczoną Odpowiedzialnością Wielokomorowy element konstrukcyjny oraz sposób wytwarzania wielokomorowego elementu konstrukcyjnego
CN112719081B (zh) * 2020-12-25 2022-11-08 南阳师范学院 一种电流辅助spf/db一体化成形工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2445801A (en) * 1942-08-06 1948-07-27 Nitralloy Corp Method of electric resistance welding a laminated sheet metal structure
US2975263A (en) * 1954-07-06 1961-03-14 John J Foster Mfg Co Method for producing honeycomb structures
CN2219768Y (zh) * 1995-04-06 1996-02-14 侯树亭 条网多点组焊机
JP3832381B2 (ja) * 2002-05-01 2006-10-11 日産自動車株式会社 予備成形品及び中空成形品の液圧成形方法並びに自動車の車体構造部材
JP4042538B2 (ja) * 2002-11-12 2008-02-06 日産自動車株式会社 液圧成形における予備成形体および中空成形体の液圧成形方法

Also Published As

Publication number Publication date
EP1634662A2 (de) 2006-03-15
EP1634662A3 (de) 2006-05-17
DE602005003520T2 (de) 2008-03-13
US7368680B2 (en) 2008-05-06
JP4363282B2 (ja) 2009-11-11
CN100439025C (zh) 2008-12-03
US20060059967A1 (en) 2006-03-23
CN1748926A (zh) 2006-03-22
EP1634662B1 (de) 2007-11-28
JP2006075887A (ja) 2006-03-23

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Legal Events

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8364 No opposition during term of opposition