EP 2783057 A1 20141001 - SEISMIC DISSIPATION MODULE MADE UP OF COMPRESSION-RESISTANT SPHERES IMMERSED IN A VARIABLE LOW DENSITY MATERIAL
Title (en)
SEISMIC DISSIPATION MODULE MADE UP OF COMPRESSION-RESISTANT SPHERES IMMERSED IN A VARIABLE LOW DENSITY MATERIAL
Title (de)
SEISMISCHES ABLEITUNGSMODUL AUS IN EIN MATERIAL VON GERINGER DICHTE EINGETAUCHTEN KOMPRESSIONSBESTÄNDIGEN KUGELN
Title (fr)
MODULE DE DISSIPATION SISMIQUE CONSTITUÉ DE SPHÈRES RÉSISTANT À LA COMPRESSION IMMERGÉES DANS UN MATÉRIAU DE FAIBLE DENSITÉ VARIABLE
Publication
Application
Priority
- IT MC20110066 A 20111121
- EP 2012004798 W 20121119
Abstract (en)
[origin: WO2013075814A1] The present invention concerns the industry for making seismic isolators, namely devices used for isolating the load-bearing structure of buildings from the effects of an earthquake and consists of a seismic dissipation and isolation panel or module (1) made up of compression-resistant spheres (2), made of sintered alumina, bound by variable low density substances, polyurethane foams or polystyrene or other similar material (3), to be used in new buildings by placing it between a reinforced concrete bed (4) to be made on the ground (5) and the foundation structures (6) of the building (7), so that, in the event of an earthquake, there can be movements of the building independent from those of the ground on which it is built, so absorbing and isolating the seismic wave and therefore reducing the effects on the structures until, in theory, they cancel them.
IPC 8 full level
E04H 9/02 (2006.01)
CPC (source: EP US)
E04H 9/0215 (2020.05 - US); E04H 9/023 (2013.01 - EP US)
Citation (search report)
See references of WO 2013075814A1
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 2013075814 A1 20130530; CA 2856108 A1 20130530; CL 2014001320 A1 20141128; CN 103946468 A 20140723; EP 2783057 A1 20141001; EP 2783057 B1 20150805; IT MC20110066 A1 20120220; JP 2014533783 A 20141215; MX 2014005823 A 20141024; US 2014345210 A1 20141127
DOCDB simple family (application)
EP 2012004798 W 20121119; CA 2856108 A 20121119; CL 2014001320 A 20140520; CN 201280057154 A 20121119; EP 12790430 A 20121119; IT MC20110066 A 20111121; JP 2014541570 A 20121119; MX 2014005823 A 20121119; US 201214359778 A 20121119