BR9711261A - Conjunto de matriz de hidroconformação e processopara hidroconformar um tubo metálico. - Google Patents
Conjunto de matriz de hidroconformação e processopara hidroconformar um tubo metálico.Info
- Publication number
- BR9711261A BR9711261A BR9711261-5A BR9711261A BR9711261A BR 9711261 A BR9711261 A BR 9711261A BR 9711261 A BR9711261 A BR 9711261A BR 9711261 A BR9711261 A BR 9711261A
- Authority
- BR
- Brazil
- Prior art keywords
- hydroforming
- die
- matrix
- metal tube
- die cavity
- Prior art date
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
- 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
- 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
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)
- Extrusion Of Metal (AREA)
Abstract
''CONJUNTO DE MATRIZ DE HIDROCONFORMAçãO E PROCESSO PARA HIDROCONFORMAR UM TUBO METáLICO''. Um conjunto de matriz possuindo estruturas de matriz que são cooperáveis para definirem uma cavidade de matriz na qual uma peça tubular metálica pode ser disposta. Uma primeira estrutura de matriz é móvel para selar a cavidade da matriz, e após a cavidade da matriz ser selada, as primeira e segunda estrutura de matriz são móveis para reduzirem a área da seção transversal da cavidade da matriz e, por esse meio, deformar a peça tubular metálica dentro da cavidade da matriz.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2452496P | 1996-08-26 | 1996-08-26 | |
PCT/CA1997/000586 WO1998008633A1 (en) | 1996-08-26 | 1997-08-21 | Hydroforming die assembly and method for pinch-free tube forming |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9711261A true BR9711261A (pt) | 2000-01-18 |
Family
ID=21821037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9711261-5A BR9711261A (pt) | 1996-08-26 | 1997-08-21 | Conjunto de matriz de hidroconformação e processopara hidroconformar um tubo metálico. |
Country Status (17)
Country | Link |
---|---|
US (1) | US5979201A (pt) |
EP (1) | EP0929368B1 (pt) |
JP (1) | JP3710486B2 (pt) |
KR (1) | KR100483878B1 (pt) |
CN (1) | CN1066358C (pt) |
AT (1) | ATE226856T1 (pt) |
AU (1) | AU725380B2 (pt) |
BR (1) | BR9711261A (pt) |
CA (1) | CA2264388C (pt) |
DE (1) | DE69716755T2 (pt) |
EA (1) | EA000657B1 (pt) |
ES (1) | ES2186913T3 (pt) |
NO (1) | NO312539B1 (pt) |
NZ (1) | NZ334430A (pt) |
PL (1) | PL183949B1 (pt) |
SK (1) | SK78899A3 (pt) |
WO (1) | WO1998008633A1 (pt) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR9810899A (pt) * | 1997-07-18 | 2000-09-26 | Cosma Int Inc | Processo de formar um menbro metálico tubular alongado, e, equipamento para formar uma peça metálica tubular em um membro metálico tubular alongado. |
DE19733476C2 (de) * | 1997-08-02 | 1999-08-19 | Daimler Chrysler Ag | Verfahren zur Herstellung einer montagegerechten Anbringungsstelle an einem Hohlprofil |
US6533348B1 (en) | 1997-10-16 | 2003-03-18 | Cosma International Inc. | Modular space frame |
US6098437A (en) | 1998-03-20 | 2000-08-08 | The Budd Company | Hydroformed control arm |
US6164108A (en) * | 1998-07-21 | 2000-12-26 | Aquaform, Inc. | Hydro compression tube forming die apparatus and method for making the same |
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 |
EP1645490B1 (en) | 2000-11-13 | 2007-09-12 | Magna International Inc | Hydroformed space frame |
KR100384164B1 (ko) * | 2000-12-11 | 2003-05-16 | 현대자동차주식회사 | 하이드로 포밍용 다이 구조 |
KR100384165B1 (ko) * | 2000-12-19 | 2003-05-16 | 현대자동차주식회사 | 하이드로 포밍용 다이 |
KR100481127B1 (ko) * | 2000-12-26 | 2005-04-08 | 주식회사 포스코 | 강관의 하이드로포밍 성형성 평가시험장치 |
WO2002055363A2 (en) | 2001-01-11 | 2002-07-18 | Magna International Inc. | Method of joining closed section members between frame modules |
DE10306161B4 (de) * | 2003-02-14 | 2005-02-17 | Daimlerchrysler Ag | Einrichtung zum Innenhochdruckumformen von Werkstücken |
DE10343135B4 (de) * | 2003-09-18 | 2006-02-02 | Daimlerchrysler Ag | Verfahren zur Herstellung eines umfänglich geschlossenen Hohlprofiles |
US8899624B2 (en) | 2005-05-19 | 2014-12-02 | Magna International Inc. | Controlled pressure casting |
US8496258B2 (en) | 2003-10-20 | 2013-07-30 | Magna International Inc. | Hybrid component |
DE10358493B4 (de) * | 2003-12-13 | 2006-01-05 | Daimlerchrysler Ag | Vorrichtung zum Innenhochdruckumformen |
JP4577560B2 (ja) * | 2004-09-21 | 2010-11-10 | 日産自動車株式会社 | 液圧成形装置及び液圧成形方法 |
CA2489618A1 (en) * | 2004-12-09 | 2006-06-09 | 1589711 Ontario Inc. Accurate Mould Division | Pre-crush die assembly and method |
JP2009502511A (ja) * | 2005-07-26 | 2009-01-29 | アクアフォーム・インコーポレーテッド | 成形部品形成装置および方法 |
CN101456047B (zh) * | 2007-12-11 | 2012-08-29 | 财团法人金属工业研究发展中心 | 管件成形装置 |
DE102011052888A1 (de) * | 2011-08-22 | 2013-02-28 | Benteler Automobiltechnik Gmbh | Verfahren zur Umformung eines Hohlprofils für ein Kraftfahrzeug |
CN102836909A (zh) * | 2012-06-01 | 2012-12-26 | 北京理工大学 | 内高压端头组合密封技术 |
MX351683B (es) | 2012-06-15 | 2017-10-25 | Magna Int Inc | Matriz conformadora del tubo de la viga de torsión ajustable. |
DE102013109880B4 (de) | 2012-09-10 | 2016-11-03 | National Research Council Of Canada | Reibungsarmer Endennachschub beim Innenhochdruckumformen |
BR112015010304A8 (pt) | 2012-11-08 | 2019-10-01 | Dana Automotive Systems Group | tubo do eixo de transmissão hidroformado |
CN103286238B (zh) * | 2013-06-14 | 2015-09-30 | 中国重型机械研究院股份公司 | 一种双金属复合管高压液胀机出料*** |
CN103464562B (zh) * | 2013-09-14 | 2016-03-30 | 中国第一汽车股份有限公司 | 腔体件低内压成形方法 |
CN105149411A (zh) * | 2015-08-28 | 2015-12-16 | 卡斯马汽车***(上海)有限公司 | 一种钢管材的液压成型装置及方法 |
JP7002364B2 (ja) * | 2018-03-01 | 2022-01-20 | 三桜工業株式会社 | 曲げ成形型 |
CN110773621B (zh) * | 2019-11-05 | 2021-06-01 | 秦皇岛通桥科技有限公司 | 汽车桥壳胀压成形专用液压机及其压制成形方法 |
DE102020129877B3 (de) | 2020-11-12 | 2022-03-03 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Formwerkzeug und Verfahren zum Innenhochdruckumformen zum Bilden eines Hohlelements |
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 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3335590A (en) * | 1964-08-07 | 1967-08-15 | Boeing Co | Accurate control system for axial load bulge forming |
US3820369A (en) * | 1973-02-26 | 1974-06-28 | H Tominaga | Hydraulic press |
SU763017A1 (ru) * | 1977-12-05 | 1980-09-15 | Всесоюзный Научно-Исследовательский И Проектный Институт Технологии Химического И Нефтяного Аппаратостроения | Способ изготовлени деталей с отводами и устройство дл его осуществлени |
JPS63220929A (ja) * | 1987-03-09 | 1988-09-14 | Mazda Motor Corp | パイプの液圧バルジ成形方法 |
US4829803A (en) * | 1987-05-06 | 1989-05-16 | Ti Corporate Services Limited | Method of forming box-like frame members |
CA2023675C (en) * | 1989-08-24 | 2001-07-31 | Ralph E. Roper | Apparatus and method for forming a tubular frame member |
US5339667A (en) * | 1993-04-19 | 1994-08-23 | General Motors Corporation | Method for pinch free tube forming |
JP3509217B2 (ja) * | 1994-09-20 | 2004-03-22 | 株式会社日立製作所 | 異形断面管の成形方法並びに成形装置 |
-
1997
- 1997-08-21 KR KR10-1999-7001547A patent/KR100483878B1/ko not_active IP Right Cessation
- 1997-08-21 JP JP51111398A patent/JP3710486B2/ja not_active Expired - Fee Related
- 1997-08-21 BR BR9711261-5A patent/BR9711261A/pt not_active IP Right Cessation
- 1997-08-21 EP EP97936542A patent/EP0929368B1/en not_active Expired - Lifetime
- 1997-08-21 CN CN97199113A patent/CN1066358C/zh not_active Expired - Lifetime
- 1997-08-21 NZ NZ334430A patent/NZ334430A/en unknown
- 1997-08-21 ES ES97936542T patent/ES2186913T3/es not_active Expired - Lifetime
- 1997-08-21 CA CA002264388A patent/CA2264388C/en not_active Expired - Lifetime
- 1997-08-21 EA EA199900191A patent/EA000657B1/ru not_active IP Right Cessation
- 1997-08-21 WO PCT/CA1997/000586 patent/WO1998008633A1/en active IP Right Grant
- 1997-08-21 SK SK788-99A patent/SK78899A3/sk unknown
- 1997-08-21 PL PL97331824A patent/PL183949B1/pl unknown
- 1997-08-21 AT AT97936542T patent/ATE226856T1/de active
- 1997-08-21 DE DE69716755T patent/DE69716755T2/de not_active Expired - Lifetime
- 1997-08-21 AU AU39362/97A patent/AU725380B2/en not_active Ceased
- 1997-08-21 US US08/915,910 patent/US5979201A/en not_active Expired - Lifetime
-
1999
- 1999-02-25 NO NO19990911A patent/NO312539B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO990911L (no) | 1999-04-23 |
US5979201A (en) | 1999-11-09 |
AU3936297A (en) | 1998-03-19 |
EA000657B1 (ru) | 1999-12-29 |
DE69716755D1 (de) | 2002-12-05 |
EA199900191A1 (ru) | 1999-06-24 |
EP0929368B1 (en) | 2002-10-30 |
SK78899A3 (en) | 1999-11-08 |
CN1066358C (zh) | 2001-05-30 |
NO990911D0 (no) | 1999-02-25 |
JP3710486B2 (ja) | 2005-10-26 |
NO312539B1 (no) | 2002-05-27 |
CA2264388A1 (en) | 1998-03-05 |
EP0929368A1 (en) | 1999-07-21 |
JP2000516857A (ja) | 2000-12-19 |
DE69716755T2 (de) | 2003-06-26 |
ES2186913T3 (es) | 2003-05-16 |
WO1998008633A1 (en) | 1998-03-05 |
AU725380B2 (en) | 2000-10-12 |
PL331824A1 (en) | 1999-08-02 |
CA2264388C (en) | 2006-05-16 |
ATE226856T1 (de) | 2002-11-15 |
KR100483878B1 (ko) | 2005-04-20 |
NZ334430A (en) | 2001-02-23 |
PL183949B1 (pl) | 2002-08-30 |
KR20000035853A (ko) | 2000-06-26 |
CN1233983A (zh) | 1999-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 8A , 9A , 10A , 11A E 12A ANUIDADES. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE AO DESPACHO 24.3 PUBLICADO NA RPI 2002 DE 19/05/2009. |