DE50100586D1 - Formwerkzeug für nach dem Innenhochdruck-Umformen herzustellende hohle Bauteile aus zwei Blechplatinen - Google Patents

Formwerkzeug für nach dem Innenhochdruck-Umformen herzustellende hohle Bauteile aus zwei Blechplatinen

Info

Publication number
DE50100586D1
DE50100586D1 DE50100586T DE50100586T DE50100586D1 DE 50100586 D1 DE50100586 D1 DE 50100586D1 DE 50100586 T DE50100586 T DE 50100586T DE 50100586 T DE50100586 T DE 50100586T DE 50100586 D1 DE50100586 D1 DE 50100586D1
Authority
DE
Germany
Prior art keywords
sheet metal
hydroforming
produced
forming tool
metal blanks
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
DE50100586T
Other languages
English (en)
Inventor
Dr-Ing Engel
Dr-Ing Prier
Dipl-Ing Huber
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.)
Schuler Hydroforming GmbH and Co KG
Original Assignee
Schuler Hydroforming GmbH and Co KG
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 Schuler Hydroforming GmbH and Co KG filed Critical Schuler Hydroforming GmbH and Co KG
Priority to DE50100586T priority Critical patent/DE50100586D1/de
Application granted granted Critical
Publication of DE50100586D1 publication Critical patent/DE50100586D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • 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
    • B21D26/031—Mould construction
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49805—Shaping by direct application of fluent pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
DE50100586T 2000-03-31 2001-03-28 Formwerkzeug für nach dem Innenhochdruck-Umformen herzustellende hohle Bauteile aus zwei Blechplatinen Expired - Fee Related DE50100586D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50100586T DE50100586D1 (de) 2000-03-31 2001-03-28 Formwerkzeug für nach dem Innenhochdruck-Umformen herzustellende hohle Bauteile aus zwei Blechplatinen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10016206A DE10016206C1 (de) 2000-03-31 2000-03-31 Formwerkzeug für nach dem Innenhochdruck-Umformen herzustellende hohle Bauteile aus zwei Blechplatinen
DE50100586T DE50100586D1 (de) 2000-03-31 2001-03-28 Formwerkzeug für nach dem Innenhochdruck-Umformen herzustellende hohle Bauteile aus zwei Blechplatinen

Publications (1)

Publication Number Publication Date
DE50100586D1 true DE50100586D1 (de) 2003-10-16

Family

ID=7637221

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10016206A Expired - Fee Related DE10016206C1 (de) 2000-03-31 2000-03-31 Formwerkzeug für nach dem Innenhochdruck-Umformen herzustellende hohle Bauteile aus zwei Blechplatinen
DE50100586T Expired - Fee Related DE50100586D1 (de) 2000-03-31 2001-03-28 Formwerkzeug für nach dem Innenhochdruck-Umformen herzustellende hohle Bauteile aus zwei Blechplatinen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10016206A Expired - Fee Related DE10016206C1 (de) 2000-03-31 2000-03-31 Formwerkzeug für nach dem Innenhochdruck-Umformen herzustellende hohle Bauteile aus zwei Blechplatinen

Country Status (7)

Country Link
US (1) US6341515B2 (de)
EP (1) EP1138409B1 (de)
JP (1) JP2001300645A (de)
KR (1) KR20010095020A (de)
AT (1) ATE249295T1 (de)
DE (2) DE10016206C1 (de)
ES (1) ES2207576T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10016025B4 (de) * 2000-03-31 2005-06-16 Hde Solutions Gmbh Verfahren zur Herstellung von Hohlkörpern
US6694790B2 (en) * 2002-04-17 2004-02-24 General Motors Corporation Mid plate process and equipment for the superplastic forming of parts from plural sheets
DE102005047852B4 (de) * 2005-10-05 2007-07-26 Thyssenkrupp Drauz Nothelfer Gmbh Werkzeug und Verfahren zur Herstellung von Hohlräumen aufweisenden Blechteilen
CN103260784B (zh) 2010-12-17 2016-06-15 麦格纳国际公司 用于由多个片状金属坯料形成成形制品的设备和方法
CN110935780B (zh) * 2019-12-16 2021-08-20 长沙而道新能源科技有限公司 一种内高压成型液压机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4331284A (en) * 1980-03-14 1982-05-25 Rockwell International Corporation Method of making diffusion bonded and superplastically formed structures
JPS5966941A (ja) * 1982-10-07 1984-04-16 Mitsubishi Heavy Ind Ltd モ−ルドの製造方法
US5692406A (en) * 1996-09-27 1997-12-02 Mcdonnell Douglas Corporation Gas inlet for a superplastic forming die and method of use
US5737954A (en) * 1996-11-15 1998-04-14 Mcdonnell Douglas Corporation Superplastic forming with direct electrical heating
DE19816566C2 (de) * 1998-04-15 2000-03-23 Thyssenkrupp Stahl Ag Werkzeug und Verfahren zum Herstellen eines Hohlkörpers durch Innenhochdruckumformen

Also Published As

Publication number Publication date
US6341515B2 (en) 2002-01-29
US20020000112A1 (en) 2002-01-03
DE10016206C1 (de) 2001-10-04
EP1138409A1 (de) 2001-10-04
ATE249295T1 (de) 2003-09-15
KR20010095020A (ko) 2001-11-03
EP1138409B1 (de) 2003-09-10
JP2001300645A (ja) 2001-10-30
ES2207576T3 (es) 2004-06-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee