FR2858945B1 - Procede pour fabriquer un element tubulaire metallique renforce selon des sections, notamment pour des structures de support dans des vehicules automobiles - Google Patents
Procede pour fabriquer un element tubulaire metallique renforce selon des sections, notamment pour des structures de support dans des vehicules automobilesInfo
- Publication number
- FR2858945B1 FR2858945B1 FR0408206A FR0408206A FR2858945B1 FR 2858945 B1 FR2858945 B1 FR 2858945B1 FR 0408206 A FR0408206 A FR 0408206A FR 0408206 A FR0408206 A FR 0408206A FR 2858945 B1 FR2858945 B1 FR 2858945B1
- Authority
- FR
- France
- Prior art keywords
- motor vehicles
- tubular element
- support structures
- metal tubular
- reinforced metal
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/08—Making tubes with welded or soldered seams
- B21C37/09—Making tubes with welded or soldered seams of coated strip material ; Making multi-wall tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/065—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes starting from a specific blank, e.g. tailored blank
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/154—Making multi-wall tubes
-
- 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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for
- B23P11/02—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits
- B23P11/025—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for by first expanding and then shrinking or vice versa, e.g. by using pressure fluids; by making force fits by using heat or cold
-
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49616—Structural member making
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
- Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10333678A DE10333678B4 (de) | 2003-07-24 | 2003-07-24 | Verfahren zum Herstellen eines abschnittweise verstärkten rohrförmigen Trägers aus Metall, insbesondere für Tragstrukturen in Kraftfahrzeugen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2858945A1 FR2858945A1 (fr) | 2005-02-25 |
FR2858945B1 true FR2858945B1 (fr) | 2006-04-14 |
Family
ID=34088789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0408206A Expired - Fee Related FR2858945B1 (fr) | 2003-07-24 | 2004-07-23 | Procede pour fabriquer un element tubulaire metallique renforce selon des sections, notamment pour des structures de support dans des vehicules automobiles |
Country Status (3)
Country | Link |
---|---|
US (1) | US20050034306A1 (fr) |
DE (1) | DE10333678B4 (fr) |
FR (1) | FR2858945B1 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1591173A1 (fr) * | 2004-04-27 | 2005-11-02 | Corus Staal BV | Ebauche tubulaire |
US20070209757A1 (en) * | 2006-03-10 | 2007-09-13 | Hengel James F | Method for attaching tubes using an adhesive |
DE102008023017A1 (de) | 2008-05-09 | 2009-11-12 | Thyssenkrupp Steel Ag | Verfahren zum Formen eines Bördelfalzes in ein mehrlagiges Verbundmaterial sowie mehrlagiges, mindestens einen Bördelfalz aufweisendes Verbundmaterial |
US9101997B2 (en) * | 2008-09-11 | 2015-08-11 | Siemens Energy, Inc | Asymmetric heat sink welding using a penetration enhancing compound |
EP2305453A1 (fr) * | 2009-09-30 | 2011-04-06 | Logstor A/S | Procédé d'arrêt d'eau amélioré dans des tuyaux calorifugés simples |
US20110233883A1 (en) * | 2010-03-26 | 2011-09-29 | Watson Curtis G | Sulky |
DE102011054752B4 (de) | 2011-10-24 | 2014-09-04 | Stego-Holding Gmbh | Kühl- und Haltekörper für Heizelemente, Heizgerät und Verfahren zur Herstellung eines Kühl- und Haltekörpers |
DE102011054750B4 (de) * | 2011-10-24 | 2014-08-21 | Stego-Holding Gmbh | Kühl- und Haltekörper für Heizelemente, Heizgerät und Verfahren zur Herstellung eines Kühl- und Haltekörpers |
EP3271271B1 (fr) | 2015-03-20 | 2018-11-28 | Valme S.r.l. - Unico Socio | Appareil et procédé de production d'un tuyau d'acheminement de matériaux abrasifs, tels que du béton |
CN114802455B (zh) * | 2022-05-09 | 2023-10-03 | 一汽解放汽车有限公司 | 一种车架横梁总成及车辆 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3828412A (en) * | 1971-03-19 | 1974-08-13 | Dunham Bush Inc | Method of forming high integrity epoxy joint between aluminum tubes |
US4092193A (en) * | 1975-06-30 | 1978-05-30 | Raychem Corporation | Method for joining substrates utilizing coupling means |
DE2728441A1 (de) * | 1977-06-24 | 1979-01-11 | Interatom | Verfahren zum aufschrumpfen einer metallischen huelle |
US4256348A (en) * | 1977-10-17 | 1981-03-17 | Lester Industries, Inc. | Aluminum alloy motorcycle wheel having an extruded rim shrink fitted and resin bonded to a die cast hub-spoke unit |
NL7800645A (nl) * | 1978-01-19 | 1979-07-23 | Ver Buizenfab | Werkwijze en inrichting voor het vervaardigen van uitwendig beklede buis uit staalstrip en aldus vervaardigde buis. |
JPS57177841A (en) * | 1981-04-24 | 1982-11-01 | Yasuhiro Kato | Manufacture of locker arm shaft |
US4598857A (en) * | 1984-04-02 | 1986-07-08 | Kawasaki Jukogyo Kabushiki Kaisha | Method of producing double-wall composite pipes |
US4759111A (en) * | 1987-08-27 | 1988-07-26 | Ti Automotive Division Of Ti Canada Inc. | Method of forming reinforced box-selection frame members |
DE4032992A1 (de) * | 1989-10-26 | 1991-05-02 | Mannesmann Ag | Rohrfoermiges stahlprofil fuer die tuerverstaerkung |
DE4026459A1 (de) * | 1990-08-17 | 1992-02-20 | Mannesmann Ag | Tuerverstaerkerrohr |
DE19737969A1 (de) * | 1997-08-30 | 1998-03-19 | Daimler Benz Ag | Umformbares, bereits vorgeformtes, dünnwandiges Halbfabrikat aus insbesondere Metall |
GB2356906B (en) * | 1999-12-02 | 2003-04-09 | Shand Engineering Ltd | Method of manufacturing a hose coupling |
US6668457B1 (en) * | 1999-12-10 | 2003-12-30 | L&L Products, Inc. | Heat-activated structural foam reinforced hydroform |
DE10038337A1 (de) * | 2000-08-05 | 2002-02-21 | Thyssenkrupp Stahl Ag | Verfahren zur Herstellung von Rohrprofilen mit Versteifungs- und/oder Funktionselementen |
US20020063145A1 (en) * | 2000-11-29 | 2002-05-30 | Lotspaih Steven R. | Reinforced hydroform tube |
US7125461B2 (en) * | 2003-05-07 | 2006-10-24 | L & L Products, Inc. | Activatable material for sealing, baffling or reinforcing and method of forming same |
-
2003
- 2003-07-24 DE DE10333678A patent/DE10333678B4/de not_active Expired - Fee Related
-
2004
- 2004-06-30 US US10/881,809 patent/US20050034306A1/en not_active Abandoned
- 2004-07-23 FR FR0408206A patent/FR2858945B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE10333678A1 (de) | 2005-02-24 |
US20050034306A1 (en) | 2005-02-17 |
DE10333678B4 (de) | 2006-06-08 |
FR2858945A1 (fr) | 2005-02-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20140331 |