EP 3390747 A1 20181024 - ANTI-SEISMIC CONNECTION JOINT
Title (en)
ANTI-SEISMIC CONNECTION JOINT
Title (de)
ERDBEBENSICHERE ANSCHLUSSVERBINDUNG
Title (fr)
RACCORD ANTI-SISMIQUE
Publication
Application
Priority
- IT UB20159414 A 20151216
- IB 2016057356 W 20161205
Abstract (en)
[origin: WO2017103729A1] An anti-seismic connection joint (100) comprises a female element (10) and a male element (20), fixable to the respective vertical and horizontal structural components (110,120). The female (10) and male elements (20) are joined by a pin (30) to form a connection hinge (40) between the structural components (110,120). In particular, the hinge (40) is provided with both a rubber damping element (50) and at least one sacrificial element (54) with a mechanical fuse restraint function. The hinge connection joint (100) combines, in a single anti-seismic device, "fuse" type (thanks to the presence of the sacrificial element) and "damping and dissipative" type functioning (thanks to the presence of the damping element) and is thus able to adequately withstand the seismic event for its entire duration.
IPC 8 full level
E04H 9/02 (2006.01); F16F 1/38 (2006.01); F16F 7/00 (2006.01); F16F 7/04 (2006.01)
CPC (source: EP US)
E04H 9/021 (2013.01 - EP US); F16F 1/38 (2013.01 - EP)
Citation (search report)
See references of WO 2017103729A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2017103729 A1 20170622; EP 3390747 A1 20181024; IT UB20159414 A1 20170616; MA 44073 A 20181024
DOCDB simple family (application)
IB 2016057356 W 20161205; EP 16831725 A 20161205; IT UB20159414 A 20151216; MA 44073 A 20161205