BR9705897A - Aparelho de hidroformação apresentando capacidades de penetração na matriz de furos e sistema de ejeção de resíduo utilizando fluido de hidroformação - Google Patents

Aparelho de hidroformação apresentando capacidades de penetração na matriz de furos e sistema de ejeção de resíduo utilizando fluido de hidroformação

Info

Publication number
BR9705897A
BR9705897A BR9705897A BR9705897A BR9705897A BR 9705897 A BR9705897 A BR 9705897A BR 9705897 A BR9705897 A BR 9705897A BR 9705897 A BR9705897 A BR 9705897A BR 9705897 A BR9705897 A BR 9705897A
Authority
BR
Brazil
Prior art keywords
hydroforming
device showing
ejection system
hole matrix
fluid
Prior art date
Application number
BR9705897A
Other languages
English (en)
Inventor
Richard Anthony Marando
Original Assignee
Dana Corp
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 Dana Corp filed Critical Dana Corp
Publication of BR9705897A publication Critical patent/BR9705897A/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
    • 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
    • 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
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0596—Cutting wall of hollow work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
BR9705897A 1996-11-26 1997-11-26 Aparelho de hidroformação apresentando capacidades de penetração na matriz de furos e sistema de ejeção de resíduo utilizando fluido de hidroformação BR9705897A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/756,793 US5816089A (en) 1996-11-26 1996-11-26 Hydroforming apparatus having in-die hole piercing capabilities and a slug ejection system using hydroforming fluid

Publications (1)

Publication Number Publication Date
BR9705897A true BR9705897A (pt) 1999-03-02

Family

ID=25045078

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9705897A BR9705897A (pt) 1996-11-26 1997-11-26 Aparelho de hidroformação apresentando capacidades de penetração na matriz de furos e sistema de ejeção de resíduo utilizando fluido de hidroformação

Country Status (5)

Country Link
US (1) US5816089A (pt)
AR (1) AR008702A1 (pt)
BR (1) BR9705897A (pt)
DE (1) DE19752171A1 (pt)
GB (1) GB2319487B (pt)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5813266A (en) * 1995-10-31 1998-09-29 Greenville Tool & Die Company Method of forming and piercing a tube
DE19647964C2 (de) * 1996-11-20 2000-07-20 Daimler Chrysler Ag Verfahren zur Herstellung von schlitzförmigen Durchbrüchen an Hohlprofilen und eine Vorrichtung zur Durchführung desselben
DE19719426B4 (de) * 1997-05-12 2005-06-16 Dr. Meleghy Hydroforming Gmbh & Co. Kg Verfahren und Vorrichtung zum Herstellen eines Hohlkörpers
US6769178B1 (en) * 1998-02-18 2004-08-03 Dana Corporation Method of manufacturing a vehicle frame assembly including hydroformed side rails having integrally formed mounting areas
DE19809519C1 (de) * 1998-03-05 1999-07-01 Daimler Chrysler Ag Verfahren und Vorrichtung zum Entfernen eines Lochbutzens aus einem Innenhochdruck-Umformwerkzeug
US6098437A (en) * 1998-03-20 2000-08-08 The Budd Company Hydroformed control arm
US6945151B1 (en) * 1998-10-20 2005-09-20 Micron Technology, Inc. Integrated circuit package separators
US6277671B1 (en) * 1998-10-20 2001-08-21 Micron Technology, Inc. Methods of forming integrated circuit packages
DE59913144D1 (de) * 1998-10-23 2006-04-27 Alcan Tech & Man Ag Verfahren und Vorrichtung zum Entnehmen eines Lochbutzens aus einem Innenhochdruck-Umformwerkzeug
US6067830A (en) * 1999-07-28 2000-05-30 Ti Corporate Services Limited Method and apparatus for forming opposing holes in a side wall of a tubular workpiece
US6209372B1 (en) 1999-09-20 2001-04-03 The Budd Company Internal hydroformed reinforcements
DE1274523T1 (de) * 2000-02-22 2003-05-28 Cosma Int Inc Hochdruckumformspülanlage
US6662611B2 (en) 2000-02-22 2003-12-16 Magna International, Inc. Hydroforming flush system
DE10016208C1 (de) * 2000-03-31 2001-10-04 Schuler Hydroforming Gmbh & Co Vorrichtung zum Ausschneiden eines Ausschnitts aus der Wandung eines als Hohlkörper ausgebildeten Bauteils während der Herstellung des Bauteils nach dem Innenhochdruck-Umformverfahren
ES2188315B1 (es) * 2000-04-27 2004-10-16 Portinox, S.A. Procedimiento para el diseño y fabricacion de recipientes a presion metalicos, especialmente fabricados en acero inoxidable, por procesos de fluidoconformado.
DE10047770A1 (de) * 2000-09-27 2002-04-11 Bayerische Motoren Werke Ag Rahmenstruktur, insbesondere Lehnenrahmen für einen Fahrzeugstuhl, umfassend wenigstens zwei Seitenholme und einen diese verbindenden oberen Querträger, jeweils aus Hohlprofilen
US6442820B1 (en) 2000-10-26 2002-09-03 F & P Mfg., Inc. Method and apparatus for forming a tube having an article inserted therein
JP4082070B2 (ja) * 2001-05-10 2008-04-30 住友金属工業株式会社 金属板の液圧バルジ成形方法、金型および成形品
US6401507B1 (en) * 2001-11-30 2002-06-11 General Motors Corporation Hydroforming, in-die hydropiercing and slug-ejecting method and apparatus
DE10162393A1 (de) * 2001-12-19 2003-07-03 Bayerische Motoren Werke Ag Fertigungsverfahren
US6591648B1 (en) 2002-06-24 2003-07-15 Greenville Tool & Die Company Method of stamping and piercing a tube
EP1560669B1 (en) * 2002-11-12 2008-07-02 Magna International Inc. Method of forming hydroformed member with opening
DE10328452B3 (de) * 2003-06-25 2004-12-09 Daimlerchrysler Ag Verfahren und Vorrichtung zur Erzeugung eines Loches am Außenumfang eines Hohlprofiles
DE10328454B3 (de) 2003-06-25 2004-07-15 Daimlerchrysler Ag Vorrichtung zum Lochen von Werkstücken in einem Innenhochdruckumformwerkzeug
DE10359834B3 (de) * 2003-12-19 2004-09-16 Daimlerchrysler Ag Vorrichtung zum Durchtrennen eines Hohlprofils
KR20080072968A (ko) * 2004-02-20 2008-08-07 수미도모 메탈 인더스트리즈, 리미티드 하이드로 폼 성형품, 하이드로 폼 가공 방법 및 그에이용되는 금형
US7249480B2 (en) * 2004-09-24 2007-07-31 General Motors Corporation In-die hydropiercing device for piercing holes in hydroformed parts
JP4879596B2 (ja) * 2005-02-15 2012-02-22 日本精工株式会社 通孔を有する金属製部材の製造方法
US8459077B2 (en) * 2005-02-15 2013-06-11 Nsk Ltd. Manufacturing method for metal member with through hole
DE102005033493B3 (de) * 2005-07-19 2006-09-28 Daimlerchrysler Ag Verfahren und Vorrichtung zum Entfernen eines aus einem Hohlprofil herausgetrennten Lochbutzens
DE102005057863B3 (de) * 2005-12-02 2006-08-17 Benteler Automobiltechnik Gmbh Drucksteuerungssystem für die Innenhochdruckumformung
US7484397B2 (en) * 2006-01-12 2009-02-03 Vari-Form, Inc. Punch, apparatus and method for forming opposing holes in a hollow part, and a part formed therefrom
KR100757595B1 (ko) * 2006-04-29 2007-09-10 현대자동차주식회사 하이드로포밍용 튜브의 피어싱 장치 및 방법
US7204113B1 (en) * 2006-09-29 2007-04-17 Gm Global Technology Operations, Inc. Punch for hydroforming die
DE102007017420B4 (de) * 2007-04-13 2016-11-17 Daimler Ag Verfahren und Vorrichtung zur Herstellung eines Hohlprofils
DE102008010127A1 (de) * 2008-02-20 2009-08-27 Maschinenfabrik Spaichingen Gmbh Verfahren und Vorrichtung zur Entfernung von Stanzabfällen
US20110219925A1 (en) * 2009-06-17 2011-09-15 Singh Narendra M Fluid jet cutting assembly and method for cutting a hollow workpiece
JP5859437B2 (ja) * 2009-08-05 2016-02-10 ジ．ディ．メカニカ ソチエタ ペル アチオニ 中空体部材内に開口部を得るための方法、及びこの方法によって得られる１つ又はそれ以上の開口部を備えた中空体部材
RU2475325C1 (ru) * 2011-06-23 2013-02-20 Открытое акционерное общество "Ижевский радиозавод" Устройство для пробивки встречных отверстий на боковых стенках полых деталей
US11105556B2 (en) 2013-03-29 2021-08-31 Tokitae, LLC Temperature-controlled portable cooling units
US10941971B2 (en) * 2013-03-29 2021-03-09 Tokitae Llc Temperature-controlled portable cooling units
US9067252B2 (en) * 2013-10-30 2015-06-30 Caterpillar Inc. System and method of forming hole in blank during hydroforming process
JP6168524B2 (ja) * 2014-03-10 2017-07-26 有限会社 シバ金型 加工器具
US20220072731A1 (en) * 2019-01-29 2022-03-10 Suk Man BAE Optical fiber processing apparatus

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Publication number Priority date Publication date Assignee Title
US2182744A (en) * 1938-08-08 1939-12-05 J B Ehrsam & Sons Mfg Company Punch
US2976754A (en) * 1958-04-21 1961-03-28 Dayton Rogers Mfg Co Blanking die means with resiliently supported stripper plate means
US3524368A (en) * 1968-03-14 1970-08-18 Rubin Goldman Pneumatic punch with slug removing facility
US3939743A (en) * 1975-02-18 1976-02-24 Sheldahl, Inc. Punch for film products having improved slug removal facility
US4989482A (en) * 1989-11-17 1991-02-05 Ti Corporate Services Limited Method and apparatus for punching a hole in sheet material
US5111723A (en) * 1991-03-12 1992-05-12 International Business Machines Corp. Punch apparatus with positive slug removal
DE4320236C1 (de) * 1993-06-18 1994-03-31 Schaefer Maschbau Wilhelm Vorrichtung zum Herstellen von Hohlkörpern durch Umformen eines Rohres nach dem Innenhochdruckverfahren
DE4322063C2 (de) * 1993-07-02 1999-07-15 Schaefer Hydroforming Gmbh Verfahren und Vorrichtung zum Ausschneiden eines Ausschnittes aus einer Wandung eines nach dem Innenhochdruck-Umformverfahren hergestellten Hohlkörpers
US5398533A (en) * 1994-05-26 1995-03-21 General Motors Corporation Apparatus for piercing hydroformed part
US5666840A (en) * 1996-06-13 1997-09-16 General Motors Corporation Method for piercing two aligned holes in a hydroformed tube

Also Published As

Publication number Publication date
US5816089A (en) 1998-10-06
DE19752171A1 (de) 1998-06-25
AR008702A1 (es) 2000-02-09
GB9724897D0 (en) 1998-01-28
GB2319487B (en) 1999-08-11
GB2319487A (en) 1998-05-27

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: ALTERADA DA INT. CL. 7 B30B 11/22

B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time