EP 2980328 B1 20200108 - Seepage block element, seepage block and transport unit
Title (en)
Seepage block element, seepage block and transport unit
Title (de)
Sickerblockelement, Sickerblock und Transporteinheit
Title (fr)
Élément de puisard, puisard et unité de transport
Publication
Application
Priority
EP 14179427 A 20140801
Abstract (en)
[origin: CA2927945A1] The invention relates to a percolation block element (1, 26, 41, 45) having a base wall (2, 31, 42, 46) to which hollow columns (3, 28, 36, 37, 38, 39, 43, 47, 50, 51, 52) are connected. With two identical percolation block elements that are aligned in the same direction, the first columns of the first percolation block element can be introduced into the columns of the second percolation block element, and a stack of the two identical and aligned percolation block elements can be formed. The percolation block element has an axial symmetry of 180° or less when rotating about an axis of rotational symmetry (A1, A2, A4, A5). With two identical percolation block elements rotated at a 90° angle or less to one another about a rotational axis (A, A3, A4, A5) that is perpendicular to the base wall, the column tips of the first percolation block element can be introduced into the column tip-receiving means (4, 29, 32, 33, 34, 35, 49, 53, 54, 55) of the second percolation block element, and an operating distance (D1) can be formed between an underside of a first base wall and an upper side of a second base wall. A percolation block (16) comprises at least one percolation block element and a base plate (6, 27) having receiving means (7) for the column tips. A transport unit comprises a plurality of identical percolation block element that are aligned in the same direction, and a transport plate (10) or a base plate.
IPC 8 full level
E03F 1/00 (2006.01)
CPC (source: EP US)
E03F 1/005 (2013.01 - EP US)
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)
EP 2980328 A1 20160203; EP 2980328 B1 20200108; AU 2014401974 A1 20160519; AU 2014401974 B2 20170831; CA 2927945 A1 20160204; CA 2927945 C 20180501; CN 105705709 A 20160622; CN 105705709 B 20180720; DK 2980328 T3 20200406; ES 2776181 T3 20200729; MY 183037 A 20210208; NZ 719565 A 20180126; PL 2980328 T3 20200921; PT 2980328 T 20200225; US 2016265209 A1 20160915; US 9896832 B2 20180220; WO 2016015786 A1 20160204
DOCDB simple family (application)
EP 14179427 A 20140801; AU 2014401974 A 20141021; CA 2927945 A 20141021; CN 201480059624 A 20141021; DK 14179427 T 20140801; EP 2014072546 W 20141021; ES 14179427 T 20140801; MY PI2016702765 A 20141021; NZ 71956514 A 20141021; PL 14179427 T 20140801; PT 14179427 T 20140801; US 201415032759 A 20141021