EP 0009583 B1 19811230 - EXPANSION JOINT COVERING FOR ROADWAY CONSTRUCTIONS, PARTICULARLY BRIDGES
Title (en)
EXPANSION JOINT COVERING FOR ROADWAY CONSTRUCTIONS, PARTICULARLY BRIDGES
Publication
Application
Priority
DE 2842171 A 19780928
Abstract (en)
[origin: US4319855A] An elongated plate of elastomeric material is provided with anchoring means along its side edges for fixedly connecting the same to the sections of the road bed on opposite sides of the gap. Spring means are embedded within the plate transverse to the longitudinal axis and secured at its ends to the respective anchoring means so as to be expanded and/or contracted corresponding to the movement of the road section. The spring means preferably comprise helically wound coils spaced in parallel to each other, transverse to the longitudinal direction of the plate.
IPC 1-7
IPC 8 full level
E01C 11/02 (2006.01); E01C 11/12 (2006.01); E01D 19/06 (2006.01)
CPC (source: EP US)
E01D 19/06 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH FR GB LU NL
DOCDB simple family (publication)
US 4319855 A 19820316; AT E519 T1 19820115; BR 7906079 A 19800527; CA 1108911 A 19810915; DE 2842171 B1 19790628; DE 2842171 C2 19801009; EP 0009583 A1 19800416; EP 0009583 B1 19811230; JP S5545999 A 19800331; ZA 795155 B 19801029
DOCDB simple family (application)
US 2526879 A 19790329; AT 79102998 T 19790817; BR 7906079 A 19790924; CA 324887 A 19790404; DE 2842171 A 19780928; EP 79102998 A 19790817; JP 12523879 A 19790928; ZA 795155 A 19790927