CA2401059A1 - Materiaux d'aluminium a extruder pour renflement hydraulique et methode de formage de renflement hydraulique avec ces materiaux - Google Patents
Materiaux d'aluminium a extruder pour renflement hydraulique et methode de formage de renflement hydraulique avec ces materiaux Download PDFInfo
- Publication number
- CA2401059A1 CA2401059A1 CA002401059A CA2401059A CA2401059A1 CA 2401059 A1 CA2401059 A1 CA 2401059A1 CA 002401059 A CA002401059 A CA 002401059A CA 2401059 A CA2401059 A CA 2401059A CA 2401059 A1 CA2401059 A1 CA 2401059A1
- Authority
- CA
- Canada
- Prior art keywords
- hydraulic bulge
- bulge forming
- extrusion material
- hollow
- aluminum extrusion
- 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.)
- Abandoned
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
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Extrusion Of Metal (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001-268426 | 2001-09-05 | ||
JP2001268426A JP3676994B2 (ja) | 2001-09-05 | 2001-09-05 | アルミニウム中空押出形材の液圧バルジ成形方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2401059A1 true CA2401059A1 (fr) | 2003-03-05 |
Family
ID=19094408
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002401059A Abandoned CA2401059A1 (fr) | 2001-09-05 | 2002-09-03 | Materiaux d'aluminium a extruder pour renflement hydraulique et methode de formage de renflement hydraulique avec ces materiaux |
Country Status (3)
Country | Link |
---|---|
US (1) | US20030094026A1 (fr) |
JP (1) | JP3676994B2 (fr) |
CA (1) | CA2401059A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4052297B2 (ja) * | 2004-09-29 | 2008-02-27 | 日産自動車株式会社 | 液圧成形方法および液圧成形品 |
DE602005000542T2 (de) * | 2004-09-29 | 2007-06-14 | Nissan Motor Co., Ltd., Yokohama | Vorform, Innenhochdruckumformverfahren und so hergestelltes Produkt |
US7975383B2 (en) * | 2006-07-28 | 2011-07-12 | Ford Global Technologies, Llc | Double hydroformed tube with integral reinforcement |
WO2009064304A1 (fr) * | 2007-11-15 | 2009-05-22 | Ford Motor Company | Double tube hydroformé avec renforcement intégral |
BE1018266A3 (nl) * | 2008-08-22 | 2010-08-03 | Atlas Copco Airpower Nv | Werkwijze voor het vervaardigen van een rotor voor een compressor of een motor, een daarbij toegepaste buis en een rotor bekomen met zulke werkwijze |
DE102021116727A1 (de) * | 2021-06-29 | 2022-12-29 | Linde + Wiemann SE & Co. KG | Verfahren zur Herstellung eines Profilbauteils aus einem rohrförmigen metallischen Halbzeug |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2929408A (en) * | 1955-04-27 | 1960-03-22 | Acme Ind Inc | Fin construction |
US3000495A (en) * | 1958-04-11 | 1961-09-19 | Downing Alan Henry | Packaging method and means |
US3201861A (en) * | 1960-03-31 | 1965-08-24 | Fromson H A | Method of making a double-walled tube |
US3110754A (en) * | 1960-05-11 | 1963-11-12 | William W Witort | Conduit system and components therefor |
US3567134A (en) * | 1969-09-09 | 1971-03-02 | Rubbermaid Inc | Dual purpose hose |
US4120347A (en) * | 1976-10-04 | 1978-10-17 | Imre Molnar | Two-passage pipe, especially for air conditioning installations |
FR2708327B1 (fr) * | 1993-07-01 | 1995-10-13 | Hutchinson | Profilé tubulaire, à usage de joint d'étanchéité, de silencieux ou de conduit flexible pour véhicule automobile. |
US5529195A (en) * | 1994-05-13 | 1996-06-25 | Pepsico., Inc. | Blow molded plastic container and method |
US5467826A (en) * | 1994-09-30 | 1995-11-21 | Marathon Oil Company | Oilfield tubing string integrally enclosing a fluid production or injection tube and a service line |
US5996639A (en) * | 1997-01-30 | 1999-12-07 | Action Technology | Multiple compartment corrugated hose |
JP2000140933A (ja) * | 1998-09-01 | 2000-05-23 | Bestex Kyoei:Kk | 二重管構造 |
EP1039201B1 (fr) * | 1999-03-23 | 2005-11-02 | Gaimont Universal Ltd. B.V.I. | Dispositif multitubulaire extrudé |
US6431218B1 (en) * | 2000-09-28 | 2002-08-13 | Vital Signs, Inc. | Multi-lumen hose with at least one substantially planar inner partition and methods of manufacturing the same |
DE10053000A1 (de) * | 2000-10-25 | 2002-05-08 | Eaton Fluid Power Gmbh | Klimaanlage mit innerem Wärmetauscher und Wärmetauscherrohr für einen solchen |
-
2001
- 2001-09-05 JP JP2001268426A patent/JP3676994B2/ja not_active Expired - Fee Related
-
2002
- 2002-09-03 CA CA002401059A patent/CA2401059A1/fr not_active Abandoned
- 2002-09-04 US US10/233,480 patent/US20030094026A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP2003071527A (ja) | 2003-03-11 |
US20030094026A1 (en) | 2003-05-22 |
JP3676994B2 (ja) | 2005-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Discontinued |