Global Patent Index - EP 1993871 A1

EP 1993871 A1 20081126 - COMPOSITE PROFILED ELEMENT COMPRISING A CARRIER BODY CONSISTING OF A LIGHT METAL MATERIAL AND A PROFILED STRIP, AND METHOD FOR PRODUCING SAID COMPOSITE PROFILED ELEMENT

Title (en)

COMPOSITE PROFILED ELEMENT COMPRISING A CARRIER BODY CONSISTING OF A LIGHT METAL MATERIAL AND A PROFILED STRIP, AND METHOD FOR PRODUCING SAID COMPOSITE PROFILED ELEMENT

Title (de)

VERBUNDPROFIL MIT EINEM TRAGKÖRPER AUS LEICHTMETALLWERKSTOFF SOWIE EINEM PROFILBAND UND VERFAHREN ZUM HERSTELLEN DES VERBUNDPROFILS

Title (fr)

PROFILÉ COMPOSITE COMPRENANT UN CORPS SUPPORT EN MATÉRIAU À BASE DE MÉTAL LÉGER AINSI QU'UNE BANDE PROFILÉE ET PROCÉDÉ POUR PRODUIRE CE PROFILÉ COMPOSITE

Publication

EP 1993871 A1 20081126 (DE)

Application

EP 07722899 A 20070222

Priority

  • EP 2007001523 W 20070222
  • DE 102006009604 A 20060302

Abstract (en)

[origin: WO2007098881A1] The invention relates to a composite profiled element comprising an extruded rail-type carrier profiled element (12) consisting of a light metal material, and a profiled strip (40) spanning the top surface (28) thereof and consisting of a harder metal. According to the invention, an insertion rod (50) parallel to the longitudinal axis of the composite profiled element is fixed to the longitudinal sides of the profiled strip approximately covering the top or upper surface (28) of the carrier profiled element (12). The insertion rod (50) engages in a lateral slit (30) of the carrier profiled element (12) and is connected to the profiled strip (40), preferably formed from high-grade steel, by a weld seam (48). The groove-type profiled strip (40) is joined to the carrier profiled element (12) by mechanical pre-tension by means of the insertion or anchor rod (50) thereof. Said insertion or anchor rod (50) is formed from the material of the profiled strip or covering profiled element (40), is connected to a lateral limb (46) of the profiled strip (40) in a fixed manner, and engages in a slit (30) inclined in relation to the cross-sectional longitudinal axis (Q) of the carrier profiled element (12) by means of at least one rod section (49<SUB>i</SUB>) protruding from the lateral limb (46).

IPC 8 full level

B60M 1/30 (2006.01)

CPC (source: EP)

B21K 9/00 (2013.01); B60M 1/302 (2013.01)

Citation (search report)

See references of WO 2007098881A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

WO 2007098881 A1 20070907; EP 1993871 A1 20081126; TW 200800672 A 20080101; TW I379782 B 20121221; US 2007207633 A1 20070906; US 7874412 B2 20110125

DOCDB simple family (application)

EP 2007001523 W 20070222; EP 07722899 A 20070222; TW 96107242 A 20070302; US 70821007 A 20070220