EP 2785922 A4 20150819 - A CLASS OF BEARINGS TO PROTECT STRUCTURES FROM EARTHQUAKE AND OTHER SIMILAR HAZARDS
Title (en)
A CLASS OF BEARINGS TO PROTECT STRUCTURES FROM EARTHQUAKE AND OTHER SIMILAR HAZARDS
Title (de)
KLASSE VON AUFLAGERUNGEN ZUM SCHUTZ VON GEBÄUDEN VOR ERDBEBEN UND ANDEREN ÄHNLICHEN GEFAHREN
Title (fr)
CLASSE DE SUPPORTS POUR PROTÉGER DES STRUCTURES CONTRE DES TREMBLEMENTS DE TERRE OU D'AUTRES RISQUES SIMILAIRES
Publication
Application
Priority
- US 201161564870 P 20111130
- US 2012063127 W 20121102
Abstract (en)
[origin: WO2013081769A2] A class of bearings, each of them can be used as a connecter to connect two parts in a structural system and as a supporter to transfer loads from one part to another, for examples, gravity of a superstructure to a substructure in a bridge or a building, or that of a machine to its foundation. While performing load transmission, it is able to reduce the transmission of transient vibrations between connected two structural parts and preserve the integrity of entire structural system; for examples, to protect a bridge's structural integrity when either an earthquake strikes its pier and foundation or a tsunami hits its superstructure or both occur simultaneously.
IPC 8 full level
E02D 27/34 (2006.01); E04H 9/02 (2006.01)
CPC (source: CN EP US)
E04H 9/021 (2013.01 - CN); E04H 9/022 (2013.01 - CN EP US); E02D 27/34 (2013.01 - EP); E04H 9/0237 (2020.05 - EP)
Citation (search report)
- [XA] DE 4103028 A1 19920416 - BOGE AG [DE]
- See references of WO 2013081769A2
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)
WO 2013081769 A2 20130606; WO 2013081769 A3 20140828; CN 104254650 A 20141231; CN 104254650 B 20171219; CN 107882403 A 20180406; CN 107882403 B 20210205; EA 201491066 A1 20141128; EP 2785922 A2 20141008; EP 2785922 A4 20150819; JP 2015507106 A 20150305
DOCDB simple family (application)
US 2012063127 W 20121102; CN 201280059205 A 20121102; CN 201711135802 A 20121102; EA 201491066 A 20121102; EP 12853643 A 20121102; JP 2014544741 A 20121102