EP 0196564 A3 19870826 - PROTECTIVE DEVICE, IN PARTICULAR PROTECTIVE ACOUSTIC BARRIER AND EMBANKMENT RETAINING WALL, IN PARTICULAR FOR ROADWAYS
Title (en)
PROTECTIVE DEVICE, IN PARTICULAR PROTECTIVE ACOUSTIC BARRIER AND EMBANKMENT RETAINING WALL, IN PARTICULAR FOR ROADWAYS
Publication
Application
Priority
DE 3510893 A 19850326
Abstract (en)
[origin: EP0196564A2] The invention relates to protective devices, especially for sound protection in the form of embankments or slopes. Structures consisting of transverse wall elements and longitudinal wall parts and to be filled with a filler, especially earth, are used. To reduce sound reflections by the longitudinal wall parts, these are given a profile shape differing from a straight line. <IMAGE>
IPC 1-7
IPC 8 full level
E01F 8/02 (2006.01); E02D 29/02 (2006.01)
CPC (source: EP)
E01F 8/021 (2013.01); E02D 29/0266 (2013.01)
Citation (search report)
- [X] CH 647830 A5 19850215 - DIETER SCHMID
- [X] DE 3023102 A1 19820114 - KUNZ ALFRED & CO [DE]
- [A] DE 8129931 U1 19820311
- [A] DE 2714869 A1 19781012 - SYSTEMBAUWEISEN INGGES
- [A] DE 2744473 A1 19790412 - JANUS JUERGEN PETER
- [A] DE 2718290 A1 19771110 - NEUMANN HERWIG
- [A] EP 0016353 A1 19801001 - NAEGELE & CO BAU [AT]
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0196564 A2 19861008; EP 0196564 A3 19870826; DE 3510893 A1 19861009
DOCDB simple family (application)
EP 86103827 A 19860320; DE 3510893 A 19850326