EP 0882850 B1 20030813 - Brick, particularly formwork brick or building block
Title (en)
Brick, particularly formwork brick or building block
Title (de)
Stein, insbesondere Schalungs- oder Blockstein
Title (fr)
Parpaing, en particulier bloc à bancher ou pierre de construction
Publication
Application
Priority
DE 19723120 A 19970603
Abstract (en)
[origin: EP0882850A2] The brick has a number of acoustic damping channels (15) in the outer wall (1). The channels (15) run from at least one side of the outer wall (1) inwards, parallel to a long side of the brick. The channels (15) can run from the under side of the outer wall (1) at least vertically upwards and/or from the upper side vertically downwards, in at least two rows.
IPC 1-7
IPC 8 full level
E04B 1/88 (2006.01); E04B 2/86 (2006.01); E04C 1/41 (2006.01)
CPC (source: EP)
E04B 2/8623 (2013.01); E04C 1/41 (2013.01)
Designated contracting state (EPC)
AT CH DE LI
DOCDB simple family (publication)
EP 0882850 A2 19981209; EP 0882850 A3 19990811; EP 0882850 B1 20030813; AT E247205 T1 20030815; DE 19723120 A1 19981210; DE 59809256 D1 20030918
DOCDB simple family (application)
EP 98109510 A 19980526; AT 98109510 T 19980526; DE 19723120 A 19970603; DE 59809256 T 19980526