FR2876929B1 - Process for manufacturing a metal piece with a very high elastic limit, in particular steel, and corresponding part - Google Patents

Process for manufacturing a metal piece with a very high elastic limit, in particular steel, and corresponding part

Info

Publication number
FR2876929B1
FR2876929B1 FR0411429A FR0411429A FR2876929B1 FR 2876929 B1 FR2876929 B1 FR 2876929B1 FR 0411429 A FR0411429 A FR 0411429A FR 0411429 A FR0411429 A FR 0411429A FR 2876929 B1 FR2876929 B1 FR 2876929B1
Authority
FR
France
Prior art keywords
steel
metal piece
elastic limit
elastic
limit
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.)
Active
Application number
FR0411429A
Other languages
French (fr)
Other versions
FR2876929A1 (en
Inventor
Philippe Pain
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Priority to FR0411429A priority Critical patent/FR2876929B1/en
Publication of FR2876929A1 publication Critical patent/FR2876929A1/en
Application granted granted Critical
Publication of FR2876929B1 publication Critical patent/FR2876929B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D47/00Making rigid structural elements or units, e.g. honeycomb structures
    • B21D47/01Making rigid structural elements or units, e.g. honeycomb structures beams or pillars
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00Making other particular articles
    • B21D53/88Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
FR0411429A 2004-10-27 2004-10-27 Process for manufacturing a metal piece with a very high elastic limit, in particular steel, and corresponding part Active FR2876929B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0411429A FR2876929B1 (en) 2004-10-27 2004-10-27 Process for manufacturing a metal piece with a very high elastic limit, in particular steel, and corresponding part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0411429A FR2876929B1 (en) 2004-10-27 2004-10-27 Process for manufacturing a metal piece with a very high elastic limit, in particular steel, and corresponding part

Publications (2)

Publication Number Publication Date
FR2876929A1 FR2876929A1 (en) 2006-04-28
FR2876929B1 true FR2876929B1 (en) 2008-05-16

Family

ID=34950425

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0411429A Active FR2876929B1 (en) 2004-10-27 2004-10-27 Process for manufacturing a metal piece with a very high elastic limit, in particular steel, and corresponding part

Country Status (1)

Country Link
FR (1) FR2876929B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2926054B1 (en) * 2008-01-04 2010-04-23 Peugeot Citroen Automobiles Sa Reinforcing part with very high or ultra high elastic limit for a body structure of a motor vehicle.
FR2934236A1 (en) * 2008-07-24 2010-01-29 Peugeot Citroen Automobiles Sa Very high yield strength steel part maintaining device for part of motor vehicle, has excrescence realized by stamping in very high yield strength steel part, where excrescence is penetrated in opening realized in part
DE102010061157A1 (en) * 2010-12-10 2012-06-14 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Stiffener element for motor vehicle, has groove shaped recess that is formed at different depth levels, with one stepped edge portion
FR2993856B1 (en) * 2012-07-30 2015-09-18 Airbus Operations Sas Aircraft fuselage structure element having an evolving section

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2628861B2 (en) * 1987-07-17 1997-07-09 山川工業株式会社 Automotive center member structure
DE4307563C2 (en) * 1992-03-12 1994-09-22 Bayerische Motoren Werke Ag Method for manufacturing a sheet metal structural part which partially has a multiple sheet metal structure, and sheet metal structural part produced by the method
DE4327252A1 (en) * 1993-08-13 1995-02-16 Richter System Gmbh & Co Kg Sheet metal part with bead
FR2712832B1 (en) * 1993-11-23 1996-02-02 Gpri Method of manufacturing a transport vehicle spar and spar obtained by this process.
US6003935A (en) * 1996-12-27 1999-12-21 Dana Corporation Modular vehicle frame assembly
JP3492640B2 (en) * 2001-03-05 2004-02-03 ユミックス株式会社 Negative angle mold
JP2002263744A (en) * 2001-03-06 2002-09-17 Horie Metal Co Ltd Metal stock drawing method, and press die for drawing
JP4579505B2 (en) * 2002-09-11 2010-11-10 株式会社神戸製鋼所 Metal plate press molding die and metal plate press molding method

Also Published As

Publication number Publication date
FR2876929A1 (en) 2006-04-28

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