Global Patent Index - EP 2352888 A1

EP 2352888 A1 20110810 - REINFORCING

Title (en)

REINFORCING

Title (de)

VERSTÄRKUNG

Title (fr)

ARMATURE

Publication

EP 2352888 A1 20110810 (EN)

Application

EP 09824280 A 20091106

Priority

  • AU 2009001448 W 20091106
  • AU 2008905736 A 20081106

Abstract (en)

[origin: WO2010051594A1] Reinforcing is disclosed that comprising a reinforcing bar extending along a portion of the length of the reinforcing and a termination extending along an end portion of the reinforcing. The termination is disclosed as being permanently bonded to the reinforcing bar preferably by a friction welding process so as to form an integral connection. The termination has a body extending in a longitudinal direction between opposite first and second ends, and a lateral engagement face formed on the body. In use the first end is joined to an end the reinforcing bar, and the engagement face incorporates locking formations thereon arranged to interfit with a complementary shaped termination to form an interlock arranged to accommodate loading applied in the longitudinal direction.

IPC 8 full level

B21C 37/04 (2006.01); C21D 8/08 (2006.01); E04C 5/01 (2006.01); E04C 5/16 (2006.01); E04C 5/18 (2006.01); F16B 1/00 (2006.01); F16B 3/00 (2006.01); F16B 7/00 (2006.01); F16B 7/22 (2006.01)

CPC (source: EP KR US)

B21C 37/04 (2013.01 - KR); B21F 15/08 (2013.01 - EP US); C21D 7/105 (2013.01 - EP US); E04C 5/01 (2013.01 - KR US); E04C 5/16 (2013.01 - KR); E04C 5/165 (2013.01 - EP US); F16B 3/00 (2013.01 - KR); C21D 9/50 (2013.01 - EP US)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DOCDB simple family (publication)

WO 2010051594 A1 20100514; BR PI0916129 A2 20180515; CA 2742721 A1 20100514; CN 102209822 A 20111005; CN 102209822 B 20140625; EP 2352888 A1 20110810; EP 2352888 A4 20121226; JP 2012507645 A 20120329; KR 20110112285 A 20111012

DOCDB simple family (application)

AU 2009001448 W 20091106; BR PI0916129 A 20091106; CA 2742721 A 20091106; CN 200980144332 A 20091106; EP 09824280 A 20091106; JP 2011533489 A 20091106; KR 20117012988 A 20091106