EP4609964A4 - Formgebungsvorrichtung - Google Patents

Formgebungsvorrichtung

Info

Publication number
EP4609964A4
EP4609964A4 EP23882206.8A EP23882206A EP4609964A4 EP 4609964 A4 EP4609964 A4 EP 4609964A4 EP 23882206 A EP23882206 A EP 23882206A EP 4609964 A4 EP4609964 A4 EP 4609964A4
Authority
EP
European Patent Office
Prior art keywords
forming device
forming
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.)
Pending
Application number
EP23882206.8A
Other languages
English (en)
French (fr)
Other versions
EP4609964A1 (de
Inventor
Kimihiro NOGIWA
Masashi Kawakami
Ryohei Ikeda
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Publication of EP4609964A1 publication Critical patent/EP4609964A1/de
Publication of EP4609964A4 publication Critical patent/EP4609964A4/de
Pending 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/16—Heating or cooling
    • 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
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/025—Stamping using rigid devices or tools for tubular articles
    • 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
    • B21D22/20—Deep-drawing
    • 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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • 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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/005—Multi-stage presses
    • 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
    • B21D26/033—Deforming tubular 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
    • B21D26/033—Deforming tubular bodies
    • B21D26/047—Mould construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
EP23882206.8A 2022-10-28 2023-08-23 Formgebungsvorrichtung Pending EP4609964A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022173476 2022-10-28
PCT/JP2023/030328 WO2024089990A1 (ja) 2022-10-28 2023-08-23 成形装置

Publications (2)

Publication Number Publication Date
EP4609964A1 EP4609964A1 (de) 2025-09-03
EP4609964A4 true EP4609964A4 (de) 2026-01-07

Family

ID=90830449

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23882206.8A Pending EP4609964A4 (de) 2022-10-28 2023-08-23 Formgebungsvorrichtung

Country Status (6)

Country Link
US (1) US20250222508A1 (de)
EP (1) EP4609964A4 (de)
JP (1) JPWO2024089990A1 (de)
KR (1) KR20250099105A (de)
CN (1) CN119923296A (de)
WO (1) WO2024089990A1 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6209372B1 (en) * 1999-09-20 2001-04-03 The Budd Company Internal hydroformed reinforcements
CA3154484A1 (en) * 2020-01-20 2021-07-29 Sumitomo Heavy Industries, Ltd. Flanged member
CN113926903A (zh) * 2020-07-14 2022-01-14 中国科学院金属研究所 磁流变弹性体与液压组合式管件成形装置及成形方法
CA3189000A1 (en) * 2020-08-11 2022-02-17 Sumitomo Heavy Industries, Ltd. Molding device and metal pipe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9727063D0 (en) * 1997-12-23 1998-02-18 Gkn Sankey Ltd A hydroforming process
JP3687838B2 (ja) * 1999-03-26 2005-08-24 日産自動車株式会社 液圧成形方法、液圧成形型および液圧成形部材
JP2009220141A (ja) 2008-03-14 2009-10-01 Marujun Co Ltd パイプ製品の製造方法及び同製造装置
WO2018179857A1 (ja) * 2017-03-31 2018-10-04 住友重機械工業株式会社 成形装置
JP7650302B2 (ja) * 2021-02-09 2025-03-24 住友重機械工業株式会社 成形装置、及び金属パイプ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6209372B1 (en) * 1999-09-20 2001-04-03 The Budd Company Internal hydroformed reinforcements
CA3154484A1 (en) * 2020-01-20 2021-07-29 Sumitomo Heavy Industries, Ltd. Flanged member
CN113926903A (zh) * 2020-07-14 2022-01-14 中国科学院金属研究所 磁流变弹性体与液压组合式管件成形装置及成形方法
CA3189000A1 (en) * 2020-08-11 2022-02-17 Sumitomo Heavy Industries, Ltd. Molding device and metal pipe

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2024089990A1 *

Also Published As

Publication number Publication date
WO2024089990A1 (ja) 2024-05-02
KR20250099105A (ko) 2025-07-01
CN119923296A (zh) 2025-05-02
JPWO2024089990A1 (de) 2024-05-02
EP4609964A1 (de) 2025-09-03
US20250222508A1 (en) 2025-07-10

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