ES2183077T3 - Metodo de fabricacion de placas metalicas con espesor variable. - Google Patents

Metodo de fabricacion de placas metalicas con espesor variable.

Info

Publication number
ES2183077T3
ES2183077T3 ES97202304T ES97202304T ES2183077T3 ES 2183077 T3 ES2183077 T3 ES 2183077T3 ES 97202304 T ES97202304 T ES 97202304T ES 97202304 T ES97202304 T ES 97202304T ES 2183077 T3 ES2183077 T3 ES 2183077T3
Authority
ES
Spain
Prior art keywords
plates
metal plates
thickness
manufacture
variable thickness
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
Application number
ES97202304T
Other languages
English (en)
Inventor
Pascal Magain
Valentin Thibault
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.)
ArcelorMittal Liege Upstream SA
Original Assignee
Cockerill Sambre SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=3889911&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2183077(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cockerill Sambre SA filed Critical Cockerill Sambre SA
Application granted granted Critical
Publication of ES2183077T3 publication Critical patent/ES2183077T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B21D49/00—Sheathing or stiffening objects
    • B21D49/005—Hollow objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Control Of Metal Rolling (AREA)
  • Physical Vapour Deposition (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA LA FABRICACION DE PLANCHAS METALICAS, COMO CHAPAS DE ACERO, QUE PRESENTAN VARIACIONES LOCALES DE ESPESOR Y ESTEN DESTINADAS A SOMETERSE A UNA OPERACION DE DEFORMACION, COMO LA EMBUTICION, SEGUN EL CUAL ANTES DE SOMETER LAS PLANCHAS (1) A LA OPERACION DE DEFORMACION SE FIJA AL MENOS UN SOBREESPESOR (2) EN AL MENOS UNA DE SUS CARAS EN LUGARES APROPIADOS MEDIANTE UN ADHESIVO (3) DUCTIL A TEMPERATURA AMBIENTE QUE PUEDA FORMAR UNA CAPA QUE SE FIJE FIRMEMENTE A LA CARA DE LAS PLANCHAS Y AL SOBREESPESOR APLICADO SOBRE ESTA PARA FORMAR UN TODO RIGIDO.
ES97202304T 1996-08-06 1997-07-24 Metodo de fabricacion de placas metalicas con espesor variable. Expired - Lifetime ES2183077T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9600685A BE1010460A3 (fr) 1996-08-06 1996-08-06 Procede de fabrication de plaques metalliques a epaisseur variable.

Publications (1)

Publication Number Publication Date
ES2183077T3 true ES2183077T3 (es) 2003-03-16

Family

ID=3889911

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97202304T Expired - Lifetime ES2183077T3 (es) 1996-08-06 1997-07-24 Metodo de fabricacion de placas metalicas con espesor variable.

Country Status (7)

Country Link
EP (1) EP0823297B1 (es)
AT (1) ATE222823T1 (es)
BE (1) BE1010460A3 (es)
DE (1) DE69714925T2 (es)
DK (1) DK0823297T3 (es)
ES (1) ES2183077T3 (es)
PT (1) PT823297E (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10029467C1 (de) * 2000-06-21 2002-04-18 Daimler Chrysler Ag Verfahren zum Versteifen umfänglich geschlossener Hohlprofile
DE10357343B3 (de) * 2003-12-09 2005-06-02 Daimlerchrysler Ag Verfahren und Vorrichtung zum Versteifen eines umfänglich geschlossenen Hohlprofils

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3971688A (en) * 1974-12-20 1976-07-27 Fruehauf Corporation Method of making an elongate, transversely reinforced metal sheet
FR2376745A1 (fr) * 1977-01-07 1978-08-04 Peugeot Aciers Et Outillage Procede de fabrication d'un produit composite metallique en profile ou en feuille utilisable notamment dans le batiment.
JPS6291580A (ja) * 1985-10-18 1987-04-27 Nissan Motor Co Ltd パネルの接合シ−ル方法
GB2187409B (en) * 1986-03-05 1989-11-15 British Steel Corp Channel section members
SE501083C2 (sv) * 1993-03-25 1994-11-07 Volvo Ab Förfarande för åstadkommande av ett limförband i ett falsförband

Also Published As

Publication number Publication date
EP0823297B1 (fr) 2002-08-28
ATE222823T1 (de) 2002-09-15
BE1010460A3 (fr) 1998-09-01
DE69714925D1 (de) 2002-10-02
EP0823297A1 (fr) 1998-02-11
PT823297E (pt) 2002-12-31
DE69714925T2 (de) 2003-04-24
DK0823297T3 (da) 2003-01-06

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