EP3677358A4 - Formvorrichtung - Google Patents

Formvorrichtung Download PDF

Info

Publication number
EP3677358A4
EP3677358A4 EP18886210.6A EP18886210A EP3677358A4 EP 3677358 A4 EP3677358 A4 EP 3677358A4 EP 18886210 A EP18886210 A EP 18886210A EP 3677358 A4 EP3677358 A4 EP 3677358A4
Authority
EP
European Patent Office
Prior art keywords
molding device
molding
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.)
Withdrawn
Application number
EP18886210.6A
Other languages
English (en)
French (fr)
Other versions
EP3677358A1 (de
Inventor
Takayuki Takahashi
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of EP3677358A1 publication Critical patent/EP3677358A1/de
Publication of EP3677358A4 publication Critical patent/EP3677358A4/de
Withdrawn legal-status Critical Current

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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/10—Stamping using yieldable or resilient pads
    • B21D22/12—Stamping using yieldable or resilient pads using enclosed flexible chambers
    • 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
    • B21D26/14—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces applying magnetic forces
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/92—Making other particular articles other parts for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
EP18886210.6A 2017-12-05 2018-10-16 Formvorrichtung Withdrawn EP3677358A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017233421A JP2019098379A (ja) 2017-12-05 2017-12-05 成形装置
PCT/JP2018/038397 WO2019111538A1 (ja) 2017-12-05 2018-10-16 成形装置

Publications (2)

Publication Number Publication Date
EP3677358A1 EP3677358A1 (de) 2020-07-08
EP3677358A4 true EP3677358A4 (de) 2020-11-18

Family

ID=66751502

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18886210.6A Withdrawn EP3677358A4 (de) 2017-12-05 2018-10-16 Formvorrichtung

Country Status (4)

Country Link
US (1) US20200282442A1 (de)
EP (1) EP3677358A4 (de)
JP (1) JP2019098379A (de)
WO (1) WO2019111538A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114472667A (zh) * 2020-11-11 2022-05-13 湖北汽车工业学院 一种基于柔性介质的电磁成形装置
CN119304069A (zh) * 2024-11-19 2025-01-14 中航西安飞机工业集团股份有限公司 一种异向s弯边隔板类钣金零件液压成形模具及方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1436026A (fr) * 1966-12-02 1966-04-22 Peugeot & Cie Sa Procédé et appareil pour l'emboutissage
US3541824A (en) * 1969-08-20 1970-11-24 Marvin A Frenkel Magnetic forming methods and apparatus
KR20160077289A (ko) * 2014-12-22 2016-07-04 주식회사 포스코 성형장치

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3618350A (en) * 1969-12-15 1971-11-09 Boeing Co Reusable tooling for electromagnetic forming
US3888098A (en) * 1974-02-27 1975-06-10 Boeing Co Liquid metal core transpactor elements for electromagnetic forming tools
JPS5913933B2 (ja) * 1979-05-24 1984-04-02 ジヤパツクス株式会社 改良芯金を用いる成形の方法
FR2570303B1 (fr) * 1984-09-19 1993-12-03 Leroy Maurice Dispositifs pour former des materiaux en utilisant des champs magnetiques intenses et pulses et un fluide
JPH0623442A (ja) 1992-07-10 1994-02-01 Showa Alum Corp 中空材の多段式電磁塑性加工法
DE69620787T2 (de) * 1995-12-20 2002-11-28 Pulsar Welding Ltd., Ruishon Le Zion Elektromagnetisches verbinden oder schweissen von metallischen objekten
JP2001246424A (ja) * 2000-02-29 2001-09-11 Japan Aircraft Mfg Co Ltd プレス成形装置及びプレス成形方法
JP2007296553A (ja) 2006-04-28 2007-11-15 Topre Corp 薄板の電磁成形装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1436026A (fr) * 1966-12-02 1966-04-22 Peugeot & Cie Sa Procédé et appareil pour l'emboutissage
US3541824A (en) * 1969-08-20 1970-11-24 Marvin A Frenkel Magnetic forming methods and apparatus
KR20160077289A (ko) * 2014-12-22 2016-07-04 주식회사 포스코 성형장치

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019111538A1 *

Also Published As

Publication number Publication date
JP2019098379A (ja) 2019-06-24
US20200282442A1 (en) 2020-09-10
WO2019111538A1 (ja) 2019-06-13
EP3677358A1 (de) 2020-07-08

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Effective date: 20210331