EP 3495068 B1 20220720 - FRAMEWORK LINKING DEVICE
Title (en)
FRAMEWORK LINKING DEVICE
Title (de)
ARMATUREN-VERBINDUNGSVORRICHTUNG
Title (fr)
DISPOSITIF DE LIAISON D'ARMATURES
Publication
Application
Previously filed application
PCT/FR2010/000759 20101115 WO
Priority
- FR 0905677 A 20091126
- EP 10790458 A 20101115
- FR 2010000759 W 20101115
Abstract (en)
[origin: WO2011064466A1] The invention relates to a method for manufacturing a steel reinforcement-joining sleeve (20) or nut for a reinforced concrete work, said method comprising the following operations: forming rough areas (27) 29) on the outer surface of a steel blank through forging; forming a cylindrical cavity passing through the forged blank; and threading the cylindrical cavity.
IPC 8 full level
B21F 15/06 (2006.01); B21J 5/02 (2006.01); B21K 1/68 (2006.01); B21K 21/08 (2006.01); E04C 5/16 (2006.01)
CPC (source: EP)
B21F 15/06 (2013.01); B21J 5/02 (2013.01); B21K 1/68 (2013.01); B21K 21/08 (2013.01); E04C 5/165 (2013.01)
Designated contracting state (EPC)
AL 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 RS SE SI SK SM TR
DOCDB simple family (publication)
FR 2952840 A1 20110527; FR 2952840 B1 20130802; DK 2504117 T3 20181112; DK 3495068 T3 20221024; EP 2504117 A1 20121003; EP 2504117 B1 20180822; EP 3495068 A1 20190612; EP 3495068 B1 20220720; WO 2011064466 A1 20110603
DOCDB simple family (application)
FR 0905677 A 20091126; DK 10790458 T 20101115; DK 18000683 T 20101115; EP 10790458 A 20101115; EP 18000683 A 20101115; FR 2010000759 W 20101115