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
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-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/14—Non-disconnectible 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)
- Pistons, Piston Rings, And Cylinders (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.
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) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0892689B1 (de) * | 1996-04-13 | 2002-08-28 | Audi Ag | Verfahren zum erhöhen der wandungsstärke bei hohlprofilen |
DE19750959A1 (de) * | 1997-11-18 | 1999-06-02 | Zeuna Staerker Kg | Metallisches Rohr |
EP1025925B1 (de) * | 1999-02-02 | 2002-04-10 | Walter Zeller | Verfahren und Vorrichtung zur Umformung von Metallen |
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 |
DK2959986T3 (en) | 2010-12-02 | 2019-02-18 | Victaulic Co Of America | Method and apparatus for producing a pipe element with shoulder, groove and bead |
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 |
US9038428B2 (en) | 2011-09-02 | 2015-05-26 | Victaulic Company | Spin forming method |
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 |
US10279386B2 (en) * | 2014-12-09 | 2019-05-07 | Sandvik Intellectual Property Ab | Method and arrangement for manufacturing of tubes by continuous hydraulic expansion |
WO2016133156A1 (ja) * | 2015-02-18 | 2016-08-25 | 新日鐵住金株式会社 | 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 |
CN109807279A (zh) * | 2019-02-28 | 2019-05-28 | 广东南海昌和模具有限公司 | 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 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US4557128A (en) * | 1982-01-27 | 1985-12-10 | Costabile John J | Apparatus for producing a bulge in thin metal material |
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 (es) * | 1988-07-14 | 1988-09-22 | Schaefer, August Wilhelm, 5962 Drolshagen, De | |
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 |
-
1994
- 1994-10-19 DE DE4437395A patent/DE4437395A1/de not_active Withdrawn
-
1995
- 1995-10-13 WO PCT/DE1995/001423 patent/WO1996012578A1/de active IP Right Grant
- 1995-10-13 JP JP51358096A patent/JP3835484B2/ja not_active Expired - Fee Related
- 1995-10-13 DE DE59508744T patent/DE59508744D1/de not_active Expired - Lifetime
- 1995-10-13 US US08/817,416 patent/US5956988A/en not_active Expired - Lifetime
- 1995-10-13 EP EP95935331A patent/EP0787047B1/de not_active Expired - Lifetime
- 1995-10-13 ES ES95935331T patent/ES2153052T3/es not_active Expired - Lifetime
-
1996
- 1996-04-13 DE DE19614656A patent/DE19614656A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JP3835484B2 (ja) | 2006-10-18 |
DE59508744D1 (de) | 2000-10-26 |
JPH10507410A (ja) | 1998-07-21 |
DE4437395A1 (de) | 1996-05-02 |
EP0787047A1 (de) | 1997-08-06 |
DE19614656A1 (de) | 1997-10-16 |
EP0787047B1 (de) | 2000-09-20 |
US5956988A (en) | 1999-09-28 |
WO1996012578A1 (de) | 1996-05-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2153052T3 (es) | Procedimiento para recalcar extremidades tubulares y dispositivo para llevar a cabo el procedimiento. | |
NO923497L (no) | Roerbolt | |
ES2106970T3 (es) | Motor de fluido a presion que tiene un regulador de potencia. | |
MY135711A (en) | Osmotic delivery system with early zero order push power engine | |
ES2126194T3 (es) | Procedimiento y maquina para la separacion de los sombreretes de biela, en particular de las bielas para motores de combustion interna. | |
IT1255912B (it) | Sistema di azionamento idraulico | |
DE69906833D1 (de) | Befestigungsgerät mit durch Druckluft angetriebenem Kolben | |
ES2158051T3 (es) | Deposito plastico. | |
DE59903883D1 (de) | Rohrmolch | |
FR2442678A1 (fr) | Dispositif d'avance pour entrainer le materiau de base a travailler dans les machines a usiner les metaux | |
RU93057191A (ru) | Регулирующее устройство для гидравлической секции шагающей крепи | |
BRPI0513392A (pt) | lámina impulsionadora com cámara de combustão auxiliar para ferramenta para cravar prendedor acionada por combustão | |
ATE149401T1 (de) | Fluidisch betätigbares, leistenartiges klemmwerkzeug | |
DE50209361D1 (de) | Kontraktionsbegrenzer für einen wabenkörper | |
BR9405919A (pt) | Bucha de expansão | |
SE9401894L (sv) | Rörformig bergbult med orienteringsmedel | |
ES2137382T3 (es) | Dispositivo hidraulico de bloqueo para acoplamientos rapidos en maquinas de construccion. | |
MX9205655A (es) | Junta de culata, especialmente para motores de combustion interna, y procedimiento para su fabricacion | |
ES2164975T3 (es) | Sujecion para una herramienta. | |
CN2597153Y (zh) | 换热机组液压紧固器 | |
JPH02103600U (es) | ||
JPS6465315A (en) | Cylinder device | |
JPH08198592A (ja) | 油圧ジャッキ | |
JPH0299895U (es) | ||
DE59600277D1 (de) | Kontinuierliches arbeitsverfahren mit möglichst isothermer verdichtung für rotationskolben-wärmekraftmaschinen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 787047 Country of ref document: ES |