ES2153052T3 - Procedimiento para recalcar extremidades tubulares y dispositivo para llevar a cabo el procedimiento. - Google Patents

Procedimiento para recalcar extremidades tubulares y dispositivo para llevar a cabo el procedimiento.

Info

Publication number
ES2153052T3
ES2153052T3 ES95935331T ES95935331T ES2153052T3 ES 2153052 T3 ES2153052 T3 ES 2153052T3 ES 95935331 T ES95935331 T ES 95935331T ES 95935331 T ES95935331 T ES 95935331T ES 2153052 T3 ES2153052 T3 ES 2153052T3
Authority
ES
Spain
Prior art keywords
procedure
recalling
carry out
profiled
extreme
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
ES95935331T
Other languages
English (en)
Inventor
Jurgen Oswald
Manfred Janssen
Andreas Beste
Hansjorg Lipowsky
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.)
Audi AG
Fahrzeugwerk Werdau GmbH and Co KG
Original Assignee
Audi AG
Fahrzeugwerk Werdau GmbH and Co KG
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 Audi AG, Fahrzeugwerk Werdau GmbH and Co KG filed Critical Audi AG
Application granted granted Critical
Publication of ES2153052T3 publication Critical patent/ES2153052T3/es
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
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • B21K21/12—Shaping end portions of hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/08—Upsetting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L13/00—Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints
    • F16L13/14—Non-disconnectable pipe joints, e.g. soldered, adhesive, or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Forging (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

CON LA INVENCION SE RESUELVE EL PROBLEMA DE SUMINISTRAR COMPONENTES TUBULARES CON SECCIONES TRANSVERSALES EXTREMAS REFORZADAS MIENTRAS SE PREVIENE UNA SOBRETENSION TERMICA. EL METODO CONSISTE EN UNA CONFORMACION EN FRIO MEDIANTE AL MENOS UNA APLICACION DE HERRAMIENTAS, QUE CONSISTE ESENCIALMENTE EN UNA BOQUILLA HUECA PERFILADA O ANULAR Y UNO O MAS EMBOLOS AXIALES. SE DISPONE DE APLICACIONES DE CARGA MULTIDIMENSIONALES, ESPECIALMENTE EN EL EXTREMO DE LA CONDUCCION A SER PERFILADA, APLICANDOSE CON RESPECTO A UN PROCESO DE PRESIONADO DE FLUJO. EL PROCESO ES APLICABLE PARA LA ELABORACION DE MANERA OPTIMIZADA DE MASA Y PARA SISTEMAS DE EXHAUSTACION DE CARGA ALARGADA PARA MOTORES DE COMBUSTION INTERNA, ENTRE OTROS.
ES95935331T 1994-10-19 1995-10-13 Procedimiento para recalcar extremidades tubulares y dispositivo para llevar a cabo el procedimiento. Expired - Lifetime ES2153052T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4437395A DE4437395A1 (de) 1994-10-19 1994-10-19 Verfahren zum Anstauchen von Rohrenden und Vorrichtung zur Durchführung des Verfahrens

Publications (1)

Publication Number Publication Date
ES2153052T3 true ES2153052T3 (es) 2001-02-16

Family

ID=6531195

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95935331T Expired - Lifetime ES2153052T3 (es) 1994-10-19 1995-10-13 Procedimiento para recalcar extremidades tubulares y dispositivo para llevar a cabo el procedimiento.

Country Status (6)

Country Link
US (1) US5956988A (es)
EP (1) EP0787047B1 (es)
JP (1) JP3835484B2 (es)
DE (3) DE4437395A1 (es)
ES (1) ES2153052T3 (es)
WO (1) WO1996012578A1 (es)

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WO1997038807A1 (de) * 1996-04-13 1997-10-23 Audi Ag Verfahren zum erhöhen der wandungsstärke bei hohlprofilen
DE19750959A1 (de) * 1997-11-18 1999-06-02 Zeuna Staerker Kg Metallisches Rohr
ES2178366T3 (es) * 1999-02-02 2002-12-16 Walter Zeller Procedimiento y dispositivo para formar metales.
US6279364B1 (en) * 1999-02-16 2001-08-28 Gary E. Morphy Sealing method and press apparatus
CA2483113C (en) * 1999-02-24 2007-10-02 Copperweld Canada Inc. Process for cold forming tube ends
DE10064376A1 (de) * 2000-12-21 2002-06-27 Schmittersysco Gmbh Rohr-Umformverfahren und -Umformvorrichtung zum Wandaufdicken
DE10162441A1 (de) * 2001-12-19 2003-07-03 Bayerische Motoren Werke Ag Verfahren zum Herstellen von Kfz-Bauteilen
DE10306482B4 (de) * 2002-02-18 2006-04-27 Thyssenkrupp Steel Ag Verfahren zum formschlüssigen Verbinden eines topfförmigen Formkörpers mit einem ringförmigem, über den Formkörper gestülpten Außenkörper, insbesondere eines Bremsscheibenkörpers
DE10320106A1 (de) * 2003-05-05 2004-12-09 Carl Froh Gmbh Gasführungsrohr aus Metall für Luftsäcke von Kraftwagen und Verfahren zu dessen Herstellung
DE10343430B3 (de) * 2003-09-19 2004-07-01 Audi Ag Verfahren und Vorrichtung zum Erhöhen der Wandungsstärke bei Hohlprofilen
US7610795B2 (en) * 2003-09-25 2009-11-03 Endress + Hauser Flowtec Ag Method for adjusting a mechanical natural frequency
US6931904B2 (en) * 2003-10-27 2005-08-23 American Axle & Manufacturing, Inc. Method of forming a trailer receiver tube using hollow forward extrusion
US7059033B2 (en) * 2004-01-30 2006-06-13 General Motors Corporation Method of forming thickened tubular members
DE102006005576A1 (de) * 2006-02-06 2007-08-09 Knieper, Ursula Verfahren zum Umformen eines Rohrelements
DE102006005965B4 (de) * 2006-02-08 2008-02-14 Benteler Automobiltechnik Gmbh Verbundlenkerachse
US20070289114A1 (en) * 2006-06-19 2007-12-20 Alcoa Global Fasteners, Inc. Installation tool for wire thread inserts
US7647802B2 (en) * 2006-08-30 2010-01-19 Sunspring America, Inc. One-piece flexible tube connector and method of making the same
US8000168B2 (en) 2006-12-08 2011-08-16 Conocophillips Company Dynamic source parameter selection for seismic vibrator data acquisition
DE102007059251A1 (de) * 2007-12-07 2009-06-10 Thyssenkrupp Steel Ag Herstellverfahren hoch maßhaltiger Halbschalen
JP5407559B2 (ja) * 2008-05-30 2014-02-05 日産自動車株式会社 成形方法、成形装置、およびプレス成形品
BR112013011398B1 (pt) 2010-12-02 2021-11-03 Victaulic Company Elementos de tubulação tendo um diâmetro externo e pelo menos uma extremidade e combinação de um acoplamento e pelo menos um elemento de tubulação
CN102712031B (zh) * 2010-12-20 2016-03-30 株式会社广岛技术 金属制管、金属制管的加工方法及加工装置
CA142625S (en) 2011-01-20 2012-01-25 Victaulic Co Of America Fitting
EP2750815B1 (en) 2011-09-02 2015-07-22 Victaulic Company Spin forming method and device
JP5783073B2 (ja) * 2012-02-06 2015-09-24 新日鐵住金株式会社 ハイドロフォーム加工方法
EP2711106A3 (de) * 2012-09-19 2014-12-03 IFUTEC Ingenieurbüro für Umformtechnik GmbH Verfahren zum Herstellen von breiten, flanschförmigen Verdickungen an Hohlkörpern
JP6398564B2 (ja) * 2014-10-03 2018-10-03 新日鐵住金株式会社 ハイドロフォーミング加工品の製造方法および製造装置
WO2016091376A1 (en) * 2014-12-09 2016-06-16 Sandvik Intellectual Property Ab A method and arrangement for manufacturing of tubes by continuous hydraulic expansion
JP6521051B2 (ja) * 2015-02-18 2019-05-29 日本製鉄株式会社 端部増肉金属管及びその製造方法
JP6576058B2 (ja) * 2015-03-10 2019-09-18 日本製鉄株式会社 パイプの増肉成形方法
DE102016103824A1 (de) * 2016-03-03 2017-09-07 Schmittergroup Ag Stoßdämpferrohr und Verfahren zu dessen Herstellung
JP6521914B2 (ja) * 2016-07-26 2019-05-29 トヨタ自動車株式会社 製造方法、スタビライザの製造方法およびスタビライザ製造用金型
DE102017119076A1 (de) * 2017-08-21 2019-02-21 Benteler Steel/Tube Gmbh Hydraulik- oder Pneumatikleitungsrohrelement und Verwendung einer Stahllegierung zur Herstellung
KR102174259B1 (ko) * 2018-09-28 2020-11-04 일진제강(주) 업세팅 공법을 이용한 중공 드라이브 샤프트 및 이의 제조 방법
CN109807279B (zh) * 2019-02-28 2024-09-20 景和智能制造(广东)有限公司 一种用于汽配弯管的双墩头成型模具
US11285524B2 (en) * 2020-06-17 2022-03-29 National Oilwell Varco, L.P. Wear resistant tubular members and systems and methods for producing the same

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US1882352A (en) * 1926-07-28 1932-10-11 Woodhead Harry Process of forming hollow bracing units
US2053975A (en) * 1930-02-21 1936-09-08 Clark Equipment Co Method of forging
US2268246A (en) * 1939-08-08 1941-12-30 American Metal Prod Manufacture of flanged tubes
US3383888A (en) * 1963-12-17 1968-05-21 Continental Can Co Magnetic cutoff guiding and positioning of tubing
US3487668A (en) * 1966-07-12 1970-01-06 Western Electric Co Shaping and forming articles
US4213322A (en) * 1978-10-16 1980-07-22 Youngstown Sheet And Tube Company Method and apparatus for upsetting pipe
DE2935086C2 (de) * 1979-08-28 1982-04-01 Mannesmann AG, 4000 Düsseldorf Verfahren und Vorrichtung zur Herstellung von abgesetzten Hohlkörpern stark unterschiedlicher Querschnittsformen
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JPS5976638A (ja) * 1982-10-26 1984-05-01 Kawasaki Steel Corp 管体のアプセツト加工方法
JPS61279327A (ja) * 1985-06-05 1986-12-10 Kawasaki Steel Corp 管のアプセツト加工方法
JPS63149038A (ja) * 1986-12-15 1988-06-21 Nippon Steel Corp 外アツプセツト・プレスによる鋼管端部の加工方法
DE8809031U1 (de) * 1988-07-14 1988-09-22 Schäfer, August Wilhelm, 5962 Drolshagen Vorrichtung zum Kaltverformen eines Metallrohrstückes
US5184495A (en) * 1991-12-03 1993-02-09 Prideco, Inc. Method of internally and externally upsetting the end of a metal tube
US5203194A (en) * 1991-12-05 1993-04-20 Great Lakes Tool And Machine Method of forming a trailer hitch receiver tube
DE4337517A1 (de) * 1993-11-03 1995-05-04 Klaas Friedrich Verfahren zum Innenhochdruck-Umformen von hohlen abgesetzten Wellen aus kaltumformbarem Metall

Also Published As

Publication number Publication date
DE4437395A1 (de) 1996-05-02
WO1996012578A1 (de) 1996-05-02
JPH10507410A (ja) 1998-07-21
DE59508744D1 (de) 2000-10-26
DE19614656A1 (de) 1997-10-16
EP0787047A1 (de) 1997-08-06
EP0787047B1 (de) 2000-09-20
JP3835484B2 (ja) 2006-10-18
US5956988A (en) 1999-09-28

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