DE69923321D1 - Matrize und verfahren zum hydroformen von rohren - Google Patents

Matrize und verfahren zum hydroformen von rohren

Info

Publication number
DE69923321D1
DE69923321D1 DE69923321T DE69923321T DE69923321D1 DE 69923321 D1 DE69923321 D1 DE 69923321D1 DE 69923321 T DE69923321 T DE 69923321T DE 69923321 T DE69923321 T DE 69923321T DE 69923321 D1 DE69923321 D1 DE 69923321D1
Authority
DE
Germany
Prior art keywords
hydroporing
matrize
pipes
hydroporing pipes
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 - Lifetime
Application number
DE69923321T
Other languages
English (en)
Other versions
DE69923321T2 (de
Inventor
H Brown
A Webb
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.)
Aquaform Inc
Original Assignee
Aquaform Inc
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 Aquaform Inc filed Critical Aquaform Inc
Publication of DE69923321D1 publication Critical patent/DE69923321D1/de
Application granted granted Critical
Publication of DE69923321T2 publication Critical patent/DE69923321T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • B21D26/041—Means for controlling fluid parameters, e.g. pressure or temperature
    • 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

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
DE69923321T 1998-07-21 1999-07-21 Matrize und verfahren zum hydroformen von rohren Expired - Lifetime DE69923321T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9361298P 1998-07-21 1998-07-21
US93612P 1998-07-21
PCT/US1999/016497 WO2000005006A2 (en) 1998-07-21 1999-07-21 Hydro compression tube forming die and method for making same

Publications (2)

Publication Number Publication Date
DE69923321D1 true DE69923321D1 (de) 2005-02-24
DE69923321T2 DE69923321T2 (de) 2005-05-25

Family

ID=22239872

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69923321T Expired - Lifetime DE69923321T2 (de) 1998-07-21 1999-07-21 Matrize und verfahren zum hydroformen von rohren

Country Status (11)

Country Link
US (1) US6164108A (de)
EP (1) EP1098721B1 (de)
JP (1) JP2002521200A (de)
KR (1) KR100518994B1 (de)
AU (1) AU760725B2 (de)
BR (1) BR9912276A (de)
CA (1) CA2338262C (de)
DE (1) DE69923321T2 (de)
ES (1) ES2232155T3 (de)
PL (1) PL190687B1 (de)
WO (1) WO2000005006A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0301056D0 (sv) * 2003-04-09 2003-04-09 Sapa Profiler Ab Method for forming of tubular work-pieces using a segmented tool
CN104968952B (zh) 2012-11-08 2018-10-26 德纳汽车系统集团有限责任公司 具有第二形状的液压成形传动轴管

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2811941A (en) * 1951-12-07 1957-11-05 Brilhart Res Corp Device for forming annular enlargements on hollow members
JPS5154134U (de) * 1974-10-24 1976-04-24
DE2702890A1 (de) * 1977-01-25 1978-07-27 Vyzk Ustav Tvarecich Stroju Vorrichtung zum aufweiten von hohlkoerpern, insbesondere von blechbehaeltern
JPS53109860A (en) * 1977-03-09 1978-09-26 Hitachi Ltd Clamper for bulging die
US4289007A (en) * 1979-12-05 1981-09-15 Dyneer Corporation Apparatus for hydraulically forming sheet metal pulleys
US4414834A (en) * 1981-02-05 1983-11-15 Carrier Corporation Method for expanding tubular blanks
IT1240233B (it) * 1990-02-02 1993-11-27 Europa Metalli Lmi Procedimento per la realizzazione di elementi monolitici cavi in materiale metallico
US5644829A (en) * 1993-08-16 1997-07-08 T I Corporate Services Limited Method for expansion forming of tubing
US5415021A (en) * 1993-10-29 1995-05-16 Folmer; Carroll W. Apparatus for high pressure hydraulic forming of sheet metal blanks, flat patterns, and piping
CN1066358C (zh) * 1996-08-26 2001-05-30 科西马国际公司 液压成形模具组件及形成不狭缩管件的方法
DE19648091C2 (de) * 1996-11-20 1999-10-28 Daimler Chrysler Ag Verfahren und Einrichtung zur Herstellung von Hohlprofilen mit endseitigen Querschnittserweiterungen
DE19705244A1 (de) * 1997-02-12 1998-08-13 Huber & Bauer Gmbh Umformvorrichtung
EP0975448B1 (de) * 1997-04-16 2002-06-12 Cosma International Inc. Innenhochdruckumformungspresse
JP3817858B2 (ja) * 1997-09-25 2006-09-06 株式会社明電舎 チタン合金を用いた回転子の製造方法
US8856511B2 (en) 2006-12-14 2014-10-07 Blackberry Limited System and method for wiping and disabling a removed device

Also Published As

Publication number Publication date
AU5118699A (en) 2000-02-14
US6164108A (en) 2000-12-26
CA2338262A1 (en) 2000-02-03
PL350727A1 (en) 2003-01-27
ES2232155T3 (es) 2005-05-16
EP1098721A2 (de) 2001-05-16
AU760725B2 (en) 2003-05-22
BR9912276A (pt) 2002-06-11
WO2000005006A2 (en) 2000-02-03
CA2338262C (en) 2005-02-22
KR100518994B1 (ko) 2005-10-06
DE69923321T2 (de) 2005-05-25
JP2002521200A (ja) 2002-07-16
EP1098721B1 (de) 2005-01-19
PL190687B1 (pl) 2005-12-30
KR20010071007A (ko) 2001-07-28
WO2000005006A3 (en) 2000-05-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition