DE60030693D1 - Kompressive innenhochdruckformung - Google Patents

Kompressive innenhochdruckformung

Info

Publication number: DE60030693D1
Authority: DE; Germany
Prior art keywords: high pressure; pressure forming; inner high; compressive inner; compressive
Prior art date: 1999-12-15
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

DE60030693T

Other languages

English (en)

Other versions

DE60030693T2 (de

Inventor

D Marks

L Bestard

A Klages

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.)

Vari Form Inc Canada

Original Assignee

Vari Form Inc Canada

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.)

1999-12-15

Filing date

2000-12-15

Publication date

2006-10-26

2000-12-15 Application filed by Vari Form Inc Canada filed Critical Vari Form Inc Canada

2006-10-26 Publication of DE60030693D1 publication Critical patent/DE60030693D1/de

2006-12-28 Application granted granted Critical

2006-12-28 Publication of DE60030693T2 publication Critical patent/DE60030693T2/de

2020-12-16 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/28—Perforating, i.e. punching holes in tubes or other hollow bodies

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Shaping Metal By Deep-Drawing, Or The Like (AREA)
Punching Or Piercing (AREA)

DE60030693T 1999-12-15 2000-12-15 Kompressive innenhochdruckformung Expired - Lifetime DE60030693T2 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US461189		1995-06-05
US09/461,189 US6257035B1 (en)	1999-12-15	1999-12-15	Compressive hydroforming
PCT/CA2000/001521 WO2001043897A1 (en)	1999-12-15	2000-12-15	Compressive hydroforming

Publications (2)

Publication Number	Publication Date
DE60030693D1 true DE60030693D1 (de)	2006-10-26
DE60030693T2 DE60030693T2 (de)	2006-12-28

Family

ID=23831559

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60030693T Expired - Lifetime DE60030693T2 (de)	1999-12-15	2000-12-15	Kompressive innenhochdruckformung

Country Status (11)

Country	Link
US (1)	US6257035B1 (de)
EP (1)	EP1161316B1 (de)
JP (1)	JP4846949B2 (de)
AR (1)	AR026984A1 (de)
AT (1)	ATE339262T1 (de)
AU (1)	AU2137501A (de)
BR (1)	BR0008200A (de)
CA (1)	CA2363069C (de)
DE (1)	DE60030693T2 (de)
ES (1)	ES2272348T3 (de)
WO (1)	WO2001043897A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6415638B1 (en) *	1999-03-26	2002-07-09	Nissan Motor Co., Ltd.	Method and device for forming tubular work into shaped hollow product by using tubular hydroforming
US6662611B2 (en) *	2000-02-22	2003-12-16	Magna International, Inc.	Hydroforming flush system
US6591648B1 (en) *	2002-06-24	2003-07-15	Greenville Tool & Die Company	Method of stamping and piercing a tube
US6764559B2 (en) *	2002-11-15	2004-07-20	Commonwealth Industries, Inc.	Aluminum automotive frame members
US6739166B1 (en) *	2002-12-17	2004-05-25	General Motors Corporation	Method of forming tubular member with flange
DE10342930B4 (de) *	2003-09-17	2005-09-15	Daimlerchrysler Ag	Verfahren und Vorrichtung zur Herstellung eines umfänglich geschlossenen Hohlprofils
DE10343135B4 (de) *	2003-09-18	2006-02-02	Daimlerchrysler Ag	Verfahren zur Herstellung eines umfänglich geschlossenen Hohlprofiles
DE10350151B4 (de) *	2003-10-28	2005-10-13	Daimlerchrysler Ag	Werkzeug und Innenhochdruck-Umformen eines Hohlprofils sowie Verfahren zum Umformen eines Hohlprofils
US7096700B2 (en) *	2004-09-28	2006-08-29	Dana Corporation	Method for performing a hydroforming operation
CA2489618A1 (en) *	2004-12-09	2006-06-09	1589711 Ontario Inc. Accurate Mould Division	Pre-crush die assembly and method
US7672816B1 (en)	2006-05-17	2010-03-02	Textron Innovations Inc.	Wrinkle-predicting process for hydroforming
JP5339774B2 (ja) *	2008-05-20	2013-11-13	日本発條株式会社	車両用シートバックのフレーム構造及び該構造を有する車両用シートバック
KR101322229B1 (ko) *	2008-09-25	2013-10-28	제이에프이 스틸 가부시키가이샤	이형 단면으로의 성형 방법 및 스폿 용접성이 우수한 사변형 단면 성형품
JP5460742B2 (ja)	2009-02-27	2014-04-02	ボーグワーナーインコーポレーテッド	自動車のタイミングチェーンシステム構成要素およびその方法
US8418630B2 (en) *	2010-06-23	2013-04-16	Novelis Inc.	Metal pallet and method of making same
JP5609322B2 (ja) *	2010-06-30	2014-10-22	日産自動車株式会社	チューブ部材の製造方法
US8910500B2 (en)	2012-09-10	2014-12-16	National Research Council Of Canada	Low friction end feeding in tube hydroforming
US8978432B2 (en) *	2013-02-12	2015-03-17	Caterpillar Inc.	Multi-stage tube hydroforming process
US8826712B1 (en)	2013-03-15	2014-09-09	Ford Global Technologies, Llc	Pressure sequence process for hydro-forming an extruded structural tube
US20150315666A1 (en)	2014-04-30	2015-11-05	Ford Global Technologies, Llc	Induction annealing as a method for expanded hydroformed tube formability
US9545657B2 (en) *	2014-06-10	2017-01-17	Ford Global Technologies, Llc	Method of hydroforming an extruded aluminum tube with a flat nose corner radius
CN107252845A (zh) *	2017-06-22	2017-10-17	苏州明雪电子有限公司	一种安全冲压模具
CN107214232A (zh) *	2017-07-05	2017-09-29	天津天锻航空科技有限公司	一种具有小圆角特征的铝合金薄板零件的加工工艺
DE102023108167A1 (de)	2023-03-30	2024-10-02	Bayerische Motoren Werke Aktiengesellschaft	Tankbauteil und Verfahren zur Herstellung eines solchen Tankbauteils

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH385146A (de) *	1961-06-22	1964-12-15	Sulzer Ag	Verfahren und Vorrichtung zur kalten Formung von Hohlprofilkörpern
GB1206072A (en) *	1969-02-21	1970-09-23	Masanobu Nakamura	Method of manufacturing rear axle casings for automobiles
US4744237A (en) *	1987-05-06	1988-05-17	Ti Automotive Division Of Ti Canada Inc.	Method of forming box-like frame members
USRE33990E (en) *	1987-05-06	1992-07-14	Ti Corporate Services Limited	Method of forming box-like frame members
US4989482A (en) *	1989-11-17	1991-02-05	Ti Corporate Services Limited	Method and apparatus for punching a hole in sheet material
US5070717A (en) *	1991-01-22	1991-12-10	General Motors Corporation	Method of forming a tubular member with flange
DE69403722T2 (de) *	1993-04-19	1997-09-25	Gen Motors Corp	Verfahren zum Formen eines rohrförmigen Elementes
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
DE19532860A1 (de) *	1995-09-06	1997-03-13	Behr Gmbh & Co	Verfahren und Werkzeug zur Herstellung eines einstückigen Sammelrohres
US5813266A (en) *	1995-10-31	1998-09-29	Greenville Tool & Die Company	Method of forming and piercing a tube

1999
- 1999-12-15 US US09/461,189 patent/US6257035B1/en not_active Expired - Lifetime
2000
- 2000-12-15 AT AT00984731T patent/ATE339262T1/de not_active IP Right Cessation
- 2000-12-15 WO PCT/CA2000/001521 patent/WO2001043897A1/en not_active Ceased
- 2000-12-15 DE DE60030693T patent/DE60030693T2/de not_active Expired - Lifetime
- 2000-12-15 EP EP00984731A patent/EP1161316B1/de not_active Expired - Lifetime
- 2000-12-15 AU AU21375/01A patent/AU2137501A/en not_active Abandoned
- 2000-12-15 BR BR0008200-7A patent/BR0008200A/pt not_active IP Right Cessation
- 2000-12-15 JP JP2001545017A patent/JP4846949B2/ja not_active Expired - Fee Related
- 2000-12-15 CA CA002363069A patent/CA2363069C/en not_active Expired - Lifetime
- 2000-12-15 AR ARP000106694A patent/AR026984A1/es unknown
- 2000-12-15 ES ES00984731T patent/ES2272348T3/es not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2363069C (en)	2009-12-08
ES2272348T3 (es)	2007-05-01
CA2363069A1 (en)	2001-06-21
US6257035B1 (en)	2001-07-10
JP4846949B2 (ja)	2011-12-28
DE60030693T2 (de)	2006-12-28
AR026984A1 (es)	2003-03-05
JP2003516862A (ja)	2003-05-20
BR0008200A (pt)	2002-02-05
WO2001043897A1 (en)	2001-06-21
EP1161316B1 (de)	2006-09-13
EP1161316A1 (de)	2001-12-12
ATE339262T1 (de)	2006-10-15
AU2137501A (en)	2001-06-25

Publication	Publication Date	Title
DE60030693D1 (de)	2006-10-26	Kompressive innenhochdruckformung
DE60125873D1 (de)	2007-02-22	Hochdruck Parallelreaktor
DE59911611D1 (de)	2005-03-17	Druckmessgerät
DE50112628D1 (de)	2007-07-26	Druckmittler
ID28773A (id)	2001-07-05	Penunjukan-tanah dengan tekanan-sama
DE60013048D1 (de)	2004-09-23	Dekompressionsvorrichtung
DE60139435D1 (de)	2009-09-17	Druckwandlermontage
FR2806880B1 (fr)	2002-06-14	Pressoir
DE50000339D1 (de)	2002-09-05	Drucksystem
FI20012269A0 (fi)	2001-11-21	Jatkuvatoiminen puristin
DE60142878D1 (de)	2010-10-07	Gleitringdichtung
PT102677B (pt)	2003-10-31	Tecla-botao de pressao
DE50110228D1 (de)	2006-08-03	Gleitringdichtung
DE50103208D1 (de)	2004-09-16	Druckanzeiger
DE10196082T1 (de)	2003-03-13	FLIP-CHIP-Montageverfahren
NO20041132L (no)	2004-05-18	Trykkforminsker.
DE69906447T2 (de)	2004-01-15	Entwurfsdruck
DE50100418D1 (de)	2003-08-28	Brezelherstellungssystem
NO20015951D0 (no)	2001-12-05	Höytrykks-saltvannskrystalliseringspunktanordning
NO996559A (no)	2001-02-12	Trykkforsterker
DE60018202D1 (de)	2005-03-24	Produktionsventil
DE50210587D1 (de)	2007-09-13	Umformpresse
IS5601A (is)	2001-03-01	Þrýstitengi
DE60114262D1 (de)	2005-12-01	Druckmaschine
FI4657U1 (fi)	2000-10-10	Paineakku

Legal Events

Date	Code	Title	Description
2007-10-04	8364	No opposition during term of opposition