BR9810899A - Processo de formar um menbro metálico tubular alongado, e, equipamento para formar uma peça metálica tubular em um membro metálico tubular alongado. - Google Patents

Processo de formar um menbro metálico tubular alongado, e, equipamento para formar uma peça metálica tubular em um membro metálico tubular alongado.

Info

Publication number
BR9810899A
BR9810899A BR9810899-9A BR9810899A BR9810899A BR 9810899 A BR9810899 A BR 9810899A BR 9810899 A BR9810899 A BR 9810899A BR 9810899 A BR9810899 A BR 9810899A
Authority
BR
Brazil
Prior art keywords
tubular metal
metal part
metal member
forming
mold cavity
Prior art date
Application number
BR9810899-9A
Other languages
English (en)
Inventor
Frank A Horton
Original Assignee
Cosma Int 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 Cosma Int Inc filed Critical Cosma Int Inc
Publication of BR9810899A publication Critical patent/BR9810899A/pt

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
    • 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
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • 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
    • B21D26/039—Means for controlling the clamping or opening of the moulds
    • 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
    • B21D26/045—Closing or sealing means
    • 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)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

"PROCESSO DE FORMAR UM MEMBRO METáLICO TUBULAR ALONGADO, E, EQUIPAMENTO PARA FORMAR UMA PEçA METáLICA TUBULAR EM UM MEMBRO METáLICO TUBULAR ALONGADO". A presente invenção refere-se a um processo e equipamento para formar um membro metálico tubular alongado a partir de uma peça metálica tubular. O processo compreende: i)colocar uma peça metálica tubular possuindo uma seção transversal geralmente oval em uma cavidade de molde e orientar a peça metálica tubular de modo que uma dimensão de seção transversal relativamente maior da seção transversal geralmente oval se estenda geralmente na direção da dimensão de seção transversal relativamente maior da cavidade de molde e de modo que uma dimensão de seção transversal relativamente menor da seção transversal geralmente oval estenda-se geralmente na direção da dimensão de seção transversal relativamente menor da cavidade de molde; ii) encaixar e vedar as extremidades opostas da peça metálica tubular; e iii) injetar fluido sob pressão na peça metálica tubular de modo a expandir a peça metálica tubular em conformidade com as superfícies que definem a cavidade de molde e, desse modo, transformar a peça metálica tubular no membro metálico tubular alongado.
BR9810899-9A 1997-07-18 1998-07-13 Processo de formar um menbro metálico tubular alongado, e, equipamento para formar uma peça metálica tubular em um membro metálico tubular alongado. BR9810899A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5306097P 1997-07-18 1997-07-18
PCT/CA1998/000671 WO1999003616A1 (en) 1997-07-18 1998-07-13 Hydroforming of a tubular blank having an oval cross section and hydroforming apparatus

Publications (1)

Publication Number Publication Date
BR9810899A true BR9810899A (pt) 2000-09-26

Family

ID=21981677

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9810899-9A BR9810899A (pt) 1997-07-18 1998-07-13 Processo de formar um menbro metálico tubular alongado, e, equipamento para formar uma peça metálica tubular em um membro metálico tubular alongado.

Country Status (21)

Country Link
US (1) US5987950A (pt)
EP (1) EP1015149B1 (pt)
JP (1) JP4093717B2 (pt)
KR (1) KR100547529B1 (pt)
CN (1) CN1081099C (pt)
AR (1) AR013229A1 (pt)
AT (1) ATE231754T1 (pt)
AU (1) AU733141B2 (pt)
BR (1) BR9810899A (pt)
CA (1) CA2296098C (pt)
CZ (1) CZ2000128A3 (pt)
DE (1) DE69811093T2 (pt)
EA (1) EA001686B1 (pt)
ES (1) ES2192329T3 (pt)
HU (1) HUP0002702A3 (pt)
NO (1) NO20000148L (pt)
NZ (1) NZ502233A (pt)
PL (1) PL338130A1 (pt)
SK (1) SK522000A3 (pt)
UY (1) UY25104A1 (pt)
WO (1) WO1999003616A1 (pt)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001507283A (ja) * 1996-12-03 2001-06-05 エルパトローニク アクチエンゲゼルシヤフト 成形部材の製法並びに前記製法により製作された成形部材
US6098437A (en) 1998-03-20 2000-08-08 The Budd Company Hydroformed control arm
DE19813012C2 (de) * 1998-03-25 2002-08-01 Daimler Chrysler Ag Verfahren zum Herstellen eines Hohlkörpers aus einem rohrförmigen Rohling durch Innenhochdruckformung
US6279364B1 (en) 1999-02-16 2001-08-28 Gary E. Morphy Sealing method and press apparatus
US6134931A (en) * 1999-05-26 2000-10-24 Husky Injection Molding Systems Ltd. Process and apparatus for forming a shaped article
US6298701B1 (en) * 1999-08-31 2001-10-09 Dana Corporation Mechanical press structure adapted to perform hydroforming operations
US6209372B1 (en) 1999-09-20 2001-04-03 The Budd Company Internal hydroformed reinforcements
US6662611B2 (en) 2000-02-22 2003-12-16 Magna International, Inc. Hydroforming flush system
CA2406454C (en) 2000-04-26 2009-08-11 Cosma International Inc. Hydroforming a tubular structure of varying diameter from a tubular blank using electromagnetic pulse welding
JP4676594B2 (ja) * 2000-08-07 2011-04-27 新日本製鐵株式会社 ハイドロフォーム加工法
KR100789014B1 (ko) * 2000-10-19 2007-12-26 코스마 인터내셔널 인크. 관형 부품을 하이드로포밍하기 위한 장치 및 방법
DE10065033C1 (de) * 2000-12-23 2002-07-11 Daimler Chrysler Ag Verfahren zur Herstellung eines umfänglich geschlossenen Hohlprofiles und eine Vorrichtung zur Durchführung desselben
US6585331B2 (en) 2001-09-06 2003-07-01 Meritor Heavy Vehicle Technology, Llc Tubular axle beam
US6584821B1 (en) * 2002-04-16 2003-07-01 General Motors Company Self-aligning non-pinching hydroforming dies
FR2850593B1 (fr) * 2003-01-31 2006-09-08 Bourgogne Hydro Technologie Dispositif d'hydroformage d'un corps creux
DE10321435A1 (de) * 2003-05-12 2004-12-02 Hella Kgaa Hueck & Co. Scheinwerfer für Fahrzeuge und Verfahren zum Herstellen einer Blendenwelle
DE10323738B3 (de) * 2003-05-24 2004-11-18 Daimlerchrysler Ag Verfahren zur Herstellung eines umfänglich geschlossenen Hohlprofils
US7143618B2 (en) * 2004-01-22 2006-12-05 General Motors Corporation Method of making pre-formed tubular members
CA2489618A1 (en) * 2004-12-09 2006-06-09 1589711 Ontario Inc. Accurate Mould Division Pre-crush die assembly and method
US7977778B2 (en) * 2007-05-04 2011-07-12 Stats Chippac Ltd. Integrated circuit package system with interference-fit feature
CN101754821B (zh) * 2007-07-20 2012-04-18 新日本制铁株式会社 液压成形加工方法
MD4168C1 (ro) * 2010-08-09 2012-12-31 Филипп ЧОБАН Dispozitiv şi procedeu de profilare a arborilor elicoidali
CA2752968C (en) * 2010-09-23 2018-07-31 Magna International Inc. Adjustable clamshell assembly fixture
DE102010060686B4 (de) * 2010-11-19 2015-02-26 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. (FHG) Verfahren und Komponentensatz zur Herstellung eines rohrförmigen Bauteils, insbesondere einer gebauten Nockenwelle
CN102172811B (zh) * 2010-12-28 2013-02-27 北京航空航天大学 管板复合充液成形方法
CN102240698B (zh) * 2011-06-03 2013-01-30 燕山大学 高压弯头椭圆管坯减径热压成形方法
CN102294392A (zh) * 2011-08-16 2011-12-28 吴江市吴刚冲压机械有限公司 冲压成圆模具
EP2825364A4 (en) * 2012-03-14 2015-11-11 Endless Solar Corp Ltd METHOD FOR PRODUCING A COMPONENT OF A SOLAR POWER ENGINE
CN102601204A (zh) * 2012-03-15 2012-07-25 吉林省元隆达工装设备有限公司 一种管件多异型弯曲成形方法及装置
KR101361255B1 (ko) * 2012-04-19 2014-02-12 (주)다우테크놀로지 원통형 슬리브 체결장치 및 체결방법
CN102847742B (zh) * 2012-08-30 2016-08-17 上海大俊凯电器科技股份有限公司 长u型管的成型控制方法及系统
US8910500B2 (en) 2012-09-10 2014-12-16 National Research Council Of Canada Low friction end feeding in tube hydroforming
CN103008476B (zh) * 2012-12-28 2015-11-25 德阳万鑫电站产品开发有限公司 一种环形无磁钢锻件冷变形强化用模具及使用方法
DE102013212758A1 (de) 2013-06-28 2014-12-31 Bayerische Motoren Werke Aktiengesellschaft Werkzeug zum Vorformen eines Rohrs für ein anschließendes Innenhochdruckumformen, sowie Verfahren zur Herstellung eines solchen Werkzeugs und zur Herstellung eines Bauteils durch Innenhochdruckumformen
CN103639285A (zh) * 2013-11-27 2014-03-19 梧州恒声电子科技有限公司 椭圆形柱芯出脚工艺
CN104014659B (zh) * 2014-06-13 2015-12-09 江苏华灿电讯股份有限公司 一种接线端子级进冲压模具
CN106311857B (zh) * 2015-12-21 2017-11-07 青岛世冠装备科技有限公司 一种复杂截面中空构件低压镦胀成形方法
CN106140985B (zh) * 2016-08-30 2019-01-04 宁波思明汽车科技股份有限公司 扭力梁成型模
CN106238553B (zh) * 2016-08-30 2019-01-04 宁波思明汽车科技股份有限公司 汽车扭力梁的成型方法
CN108620485B (zh) * 2018-04-10 2020-01-07 兴科电子科技有限公司 用于成型椭圆球体空心网状金属音响网罩的模具及方法
CN111633079B (zh) * 2020-06-02 2022-11-29 碳元科技股份有限公司 导热管的处理方法
CN114762872A (zh) * 2021-01-13 2022-07-19 宝山钢铁股份有限公司 一种管件内压支撑合模装置、方法以及管件的制造方法
CN113624602B (zh) * 2021-07-29 2022-07-15 中国科学院金属研究所 管材成形极限图右侧区域曲线的实验装置及构建方法
DE102021006400B3 (de) 2021-12-29 2023-05-11 Salzgitter Hydroforming GmbH & Co. KG Innenhochdruckumform-Werkzeugvorrichtung und Verfahren zur Herstellung eines Hohlkörpers durch Innenhochdruckumformen
CN115464340A (zh) * 2022-09-15 2022-12-13 上海联擎动力技术有限公司 一种用于椭圆形深孔加工的电极制作方法
CN116352441B (zh) * 2023-03-15 2023-12-15 舆软科技(上海)有限责任公司 一种用板料冲压成形异形、封闭、变截面梁类零件的方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5259268A (en) * 1987-02-10 1993-11-09 Gesenkschmiede Schneider Gmbh Hollowshaft and method for the production thereof
CN2040816U (zh) * 1988-09-07 1989-07-12 朱立良 胀管机
US5353618A (en) * 1989-08-24 1994-10-11 Armco Steel Company, L.P. Apparatus and method for forming a tubular frame member
US5890387A (en) * 1989-08-24 1999-04-06 Aquaform Inc. Apparatus and method for forming and hydropiercing a tubular frame member
US5070717A (en) * 1991-01-22 1991-12-10 General Motors Corporation Method of forming a tubular member with flange
US5170557A (en) * 1991-05-01 1992-12-15 Benteler Industries, Inc. Method of forming a double wall, air gap exhaust duct component
US5214948A (en) * 1991-12-18 1993-06-01 The Boeing Company Forming metal parts using superplastic metal alloys and axial compression
US5339667A (en) * 1993-04-19 1994-08-23 General Motors Corporation Method for pinch free tube forming
US5644829A (en) * 1993-08-16 1997-07-08 T I Corporate Services Limited Method for expansion forming of tubing
US5479699A (en) * 1994-02-07 1996-01-02 Westinghouse Electric Corporation Apparatus for expanding tubular members
US5561902A (en) * 1994-09-28 1996-10-08 Cosma International Inc. Method of manufacturing a ladder frame assembly for a motor vehicle
US5564785A (en) * 1994-10-17 1996-10-15 Atoma International Inc. Seat frame assembly for a motor vehicle
US5491883A (en) * 1994-12-19 1996-02-20 Ap Parts Manufacturing Co. Method of manufacturing a non-linear composite tube
US5862877A (en) * 1994-12-20 1999-01-26 Cosma International Inc. Cradle assembly
US5557961A (en) * 1995-11-13 1996-09-24 General Motors Corporation Hydroformed structural member with varied wall thickness
CN2235333Y (zh) * 1995-12-29 1996-09-18 浙江大学 液压胀形一体成型机
BR9711261A (pt) * 1996-08-26 2000-01-18 Cosma Int Inc Conjunto de matriz de hidroconformação e processopara hidroconformar um tubo metálico.

Also Published As

Publication number Publication date
SK522000A3 (en) 2000-08-14
CA2296098C (en) 2007-01-30
NZ502233A (en) 2001-05-25
US5987950A (en) 1999-11-23
ES2192329T3 (es) 2003-10-01
EA001686B1 (ru) 2001-06-25
NO20000148L (no) 2000-03-17
DE69811093T2 (de) 2003-07-31
UY25104A1 (es) 1999-01-11
DE69811093D1 (de) 2003-03-06
CN1081099C (zh) 2002-03-20
WO1999003616A1 (en) 1999-01-28
EP1015149B1 (en) 2003-01-29
KR20010021944A (ko) 2001-03-15
HUP0002702A3 (en) 2001-02-28
CZ2000128A3 (cs) 2001-12-12
JP2001510092A (ja) 2001-07-31
EP1015149A1 (en) 2000-07-05
AR013229A1 (es) 2000-12-13
PL338130A1 (en) 2000-09-25
ATE231754T1 (de) 2003-02-15
NO20000148D0 (no) 2000-01-11
CA2296098A1 (en) 1999-01-28
HUP0002702A2 (hu) 2000-12-28
AU8328198A (en) 1999-02-10
CN1264326A (zh) 2000-08-23
KR100547529B1 (ko) 2006-02-01
AU733141B2 (en) 2001-05-10
JP4093717B2 (ja) 2008-06-04
EA200000103A1 (ru) 2000-08-28

Similar Documents

Publication Publication Date Title
BR9810899A (pt) Processo de formar um menbro metálico tubular alongado, e, equipamento para formar uma peça metálica tubular em um membro metálico tubular alongado.
BR9812746A (pt) Processo de hidroformar uma parte tubular angulada, conjunto de matriz de hidroformação, para formar uma parte tubular angulada, e, parte de veìculo
BR9507360A (pt) Métodos para optimizar a relação de variáveis assoicadas com um processo tendo entradas e saidas e para controlar as entradas e saídas de um processo e uma instalação para amônia instalação para amônia e processo para produzir amônia
EA199900646A1 (ru) Способ литья под давлением и устройство для изготовления изделий из двух компонентов
CO4340637A1 (es) Aparato y metodo para moldeo por compresion de articulos de plastico
PL358325A1 (en) Profile composite component and method for the production thereof
BR0211699A (pt) Processo para preparar uma argila modificada, argila modificada, e, nanocompósito de argila polimérica
BRPI0010891A (pt) geração de microespuma terapêutica.
BR9813094A (pt) Simples alinhamento de molde
DE3574834D1 (de) Verfahren zur formung von rahmenteilen mit kastenquerschnitt.
CA2115085A1 (en) A hinge pot
BR9907939A (pt) Processo para fabricação de um elemento de estrutura de veìculo automotor, e, elemento de estrutura para um veìculo
BR8405490A (pt) Uma composicao contendo hidrogenio ativo que proporciona,propriedades de desmoldagem a um artigo moldado,uma composicao desmoldante interna para a preparacao da composicao contendo hidrogenio ativo,e um processo para a preparacao de produtos polimericos moldados a partir da composicao contendo hidrogenio ativo
GB2342141A (en) Improvements relating to fenders
AR008914A1 (es) METODO PARA LA PRODUCCIoN DE UN COMPONENTE FORMADO DE CHAPA METALICA
BR8904159A (pt) Processo para a producao de um latex de 1,2-poli-butadieno sindiotatico;processo para a preparacao de um latex que contem spbd e um polimero elastomerico;e processo para a preparacao de uma combinacao altamente dispersada de spbd em um polimero
DE69637551D1 (de) Herstellung eines Linearlagers
CA2205978A1 (en) Connector bushing for injection molding manifolds
BR9808009A (pt) Processo para a produção de um produto alimentìcio congelado, e, produto alimentìcio congelado.
BR9905627A (pt) Conjunto de injetor, e, injetor para ser encaixado em uma cavidade do mesmo
BR0006802A (pt) Prendedor rosqueado internamente de torque predominante e método para fabricar o mesmo
BR9805600A (pt) Pó de agente de sopro e processo para a produção do mesmo.
BR0201612A (pt) Método e mandril para formar uma mangueira curva
BR9806525A (pt) Elemento de vedação.
BR9902349A (pt) Distribuidor para meios, bem como processo para produção de um distribuidor.

Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements