Global Patent Index - EP 1490553 A1

EP 1490553 A1 2004-12-29 - REINFORCEMENT MESH FOR BITUMINOUS LAYERS

Title (en)

REINFORCEMENT MESH FOR BITUMINOUS LAYERS

Title (de)

ARMIERUNGSGITTER FÜR BITUMINÖSE SCHICHTEN

Title (fr)

GRILLAGE D'ARMATURE POUR COUCHES BITUMINEUSES

Publication

EP 1490553 A1 (DE)

Application

EP 03706610 A

Priority

  • DE 10213057 A
  • EP 0302458 W

Abstract (en)

[origin: WO03080934A1] The invention relates to reinforcement mesh for bituminous layers, in particular for bitumen-containing carriageway coatings, with crossed strands of synthetic material. The aim of the invention is to produce a reinforcing mesh which can take extreme forces introduced into a bituminous layer and is elastically deformable. Said aim is achieved whereby the strands are made from a synthetic material with a ductile yield of between 3 % and 8 %, preferably between 5 % and 6 %.

IPC 1-7 (main, further and additional classification)

E01C 11/16; D03D 13/00

IPC 8 full level (invention and additional information)

B32B 5/26 (2006.01); B32B 11/02 (2006.01); B32B 11/10 (2006.01); D03D 1/00 (2006.01); D03D 9/00 (2006.01); D03D 13/00 (2006.01); D03D 19/00 (2006.01); D06M 13/02 (2006.01); E01C 11/16 (2006.01)

CPC (invention and additional information)

D03D 13/006 (2013.01); D03D 9/00 (2013.01); D03D 13/00 (2013.01); D03D 19/00 (2013.01); E01C 11/165 (2013.01); Y10T 442/172 (2015.04); Y10T 442/181 (2015.04); Y10T 442/198 (2015.04)

Citation (search report)

See references of WO 03080934A1

Designated contracting state (EPC)

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

EPO simple patent family

WO 03080934 A1 20031002; AU 2003208704 A1 20031008; BR 0303087 A 20040615; DE 10213057 A1 20031002; EP 1490553 A1 20041229; JP 2005520959 A 20050714; RU 2004131215 A 20050710; RU 2299217 C2 20070520; US 2005106964 A1 20050519

INPADOC legal status


2008-04-02 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20071218

2007-07-04 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20060306

2004-12-29 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20041019

2004-12-29 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

2004-12-29 [AX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT TO:

- Countries: AL LT LV MK