WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2002000366) A METHOD FOR PRODUCING A STRUCTURAL ELEMENT WITH A REINFORCED BEND AND A STRUCTURAL ELEMENT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2002/000366    International Application No.:    PCT/SE2001/001508
Publication Date: 03.01.2002 International Filing Date: 29.06.2001
Chapter 2 Demand Filed:    09.01.2002    
IPC:
B21D 26/02 (2011.01), B60G 7/00 (2006.01), B62D 21/09 (2006.01), B62D 21/18 (2006.01), B62D 23/00 (2006.01), B62D 25/00 (2006.01)
Applicants: SAAB AUTOMOBILE AB [SE/SE]; S-461 80 Trollhättan (SE) (For All Designated States Except US).
HELLGREN, Lars-Olof [SE/SE]; (SE) (For US Only).
CARLSON, Blair, E. [US/SE]; (SE) (For US Only).
ÅGREN, Tomas [SE/SE]; (SE) (For US Only)
Inventors: HELLGREN, Lars-Olof; (SE).
CARLSON, Blair, E.; (SE).
ÅGREN, Tomas; (SE)
Agent: ALBIHNS STOCKHOLM AB; P.O. Box 5581 S-114 85 Stockholm (SE)
Priority Data:
0002450-5 29.06.2000 SE
Title (EN) A METHOD FOR PRODUCING A STRUCTURAL ELEMENT WITH A REINFORCED BEND AND A STRUCTURAL ELEMENT
(FR) PROCEDE POUR FABRIQUER UN ELEMENT DE STRUCTURE AVEC UN COUDE RENFORCE ET UN ELEMENT DE STRUCTURE
Abstract: front page image
(EN)A profiled element (1) includes a tubular blank (2) which is formed into the desired shape by hydroforming. In conjunction with hydroforming, at least one slot essentially in the longitudinal direction of the blank is made in wall portions (4, 6) on the blank, and a reinforcing element (3) is fixed in each slot. In a suitable embodiment, each reinforcing element is fixed in two opposite slots and extends through a cavity in the blank. The invention relates to on the one hand a profiled element and on the other hand a method of producing the same.
(FR)L'invention concerne un élément (1) profilé comprenant une ébauche tubulaire (2) dont la forme est façonnée par hydroformage. Corrélativement à l'hydroformage, au moins une fente s'étendant sensiblement dans le sens longitudinal de l'ébauche est façonnée dans des sections de paroi (4, 6) de celle-ci, un élément de renforcement (3) étant fixé dans chacune des fentes. Dans un mode de réalisation de conception appropriée, chaque élément de renforcement est fixé dans deux fentes opposées en traversant une cavité dans ladite ébauche. L'invention concerne d'une part un élément profilé et d'autre part son procédé de fabrication.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: Swedish (SV)