Global Patent Index - EP 2925932 B2

EP 2925932 B2 20240221 - BRIDGING DEVICE FOR EXPANSION JOINTS

Title (en)

BRIDGING DEVICE FOR EXPANSION JOINTS

Title (de)

DEHNFUGEN-ÜBERBRÜCKUNGSVORRICHTUNG

Title (fr)

DISPOSITIF DE PONTAGE POUR JOINTS DE DILATATION

Publication

EP 2925932 B2 20240221 (DE)

Application

EP 13799208 A 20131126

Priority

  • DE 102012023129 A 20121127
  • EP 2013003565 W 20131126

Abstract (en)

[origin: WO2014082734A1] The invention relates to an expansion joint bridging device (1) in the form of a slat bridge transition (2) which bridges an expansion joint (4) existing between two construction work parts (3) of a traversable construction work. The expansion joint (4) is spanned by at least two crossbeams (5) which are supported in a load-bearing manner on both construction work parts (3), wherein at least one of the load-bearing supports (6) allows a displacement movement of the respective crossbeam (5) relative to the respective construction work part (3). A plurality of slats (11) arranged above the crossbeams (5) and oriented at least substantially parallel to one another are supported on the crossbeams (5) so as to be displaceable relative to the crossbeams (5) and relative to one another. An overload-safety device (17) is provided between two of the slats (11) that are displaceable relative to the crossbeams (5) and relative to one another. The overload safety device (17) comprises two supporting profiles at a distance from one another and supported on the crossbeams, and a fill profile bridging the gap between the support profiles. Between the two support profiles, at least one fixing device is acting, stabilising the relative position thereof to one another. If a threshold value for the force that would effect the two support profiles to approach one another is exceeded, the fixing device releases the positional stabilisation such that the two support profiles can be moved towards one another by displacing the fill profile upwards out of the gap.

IPC 8 full level

E01D 19/06 (2006.01)

CPC (source: CN EP RU US)

E01C 11/00 (2013.01 - US); E01C 11/02 (2013.01 - RU US); E01C 11/16 (2013.01 - US); E01D 19/062 (2013.01 - CN EP RU US)

Citation (opposition)

Opponent :

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)

DE 102012023129 B3 20131212; CN 104822883 A 20150805; CN 104822883 B 20170503; EP 2925932 A1 20151007; EP 2925932 B1 20170927; EP 2925932 B2 20240221; JP 2015535559 A 20151214; JP 6188814 B2 20170830; KR 102207645 B1 20210126; KR 20150089016 A 20150804; RU 2015117888 A 20170111; RU 2642737 C2 20180125; US 2015259861 A1 20150917; US 9540774 B2 20170110; WO 2014082734 A1 20140605

DOCDB simple family (application)

DE 102012023129 A 20121127; CN 201380061844 A 20131126; EP 13799208 A 20131126; EP 2013003565 W 20131126; JP 2015543345 A 20131126; KR 20157013845 A 20131126; RU 2015117888 A 20131126; US 201514721286 A 20150526