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WO/1996/015322A1 |
A multi-track road crossing with a road lane at rail level, said road lane's consisting of self-supporting plates. Inner plates (4) bridge the space between the rails (2, 3) of each track (G1, G2) and are supported on said rails (2, 3) a...
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WO/1996/012067A1 |
The paving system has a perforated pavement (1) covering a deep substrate of mainly hard nodules or shells, the whole being surrounded by impervious walls (5) to provide temporary storage in the interstices for chemical spillage or flood...
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WO/1996/007793A1 |
The invention concerns a set of shaped bricks and is characterized in that it comprises first shaped bricks (2) having a shape which is waisted in plan view and divided into two triangles (4, 6) by a dummy joint (8). The set further comp...
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WO/1995/033889A2 |
The invention concerns a paving stone made in particular of concrete, with an outer, preferably hexagonal, profile whose lateral faces (2, 102, 203) face each other when the stone is laid on the road surface or the like and in the laid p...
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WO/1995/030050A1 |
Ground coverings of concrete blocks (20) are designed with infiltration apertures (26) in such a way that surface water can infiltrate through into the subsoil. The infiltration apertures (26) are open and hence have no joint filler. It ...
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WO/1995/028523A1 |
A surfacing block (1) has upper and lower surfaces (2, 7) bounded by walls (5) extending between the surfaces (2, 7). The surfaces (2, 7) are of a generally cruciform shape having four arms (4) each of which extend in a direction substan...
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WO/1995/022660A1 |
In a flat square slab with a smooth surface and tongue-like attachments perpendicular to the side surfaces, in order to provide a large number of layout combinations, each side surface (26, 27) has two projections (22, 22', 22''), wherei...
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WO/1995/016075A1 |
A plate-shaped, square paving stone has a flat surface and fitting strips that extend perpendicularly to the lateral surfaces of the paving stones. In order to ensure a large number of laying combinations while forming symmetrical straig...
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WO/1995/016076A1 |
In order to produce a stable, highly water-permeable flooring with a plate-shaped paving stone, in particular made of concrete, recesses (3) with a substantially trapezoidal cross-section are provided in two opposite lateral surfaces (2)...
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WO/1995/014818A1 |
In floor coverings of composite tiles, especially of recycled synthetic material, with a polygonal ground plan, the possibility of obtaining the desired elastic properties while economising on material is provided. In the recess (4) form...
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WO/1995/013250A1 |
A resin concrete product suitable for road surfacing bodies and the like, which comprises a laminate which is integrally formed by joining a first compact, which is composed of a first aggregate and a first resin, to a second compact whi...
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WO/1995/009277A1 |
A plurality of paving assemblies (10) pave a surface (12). The paving assembly (10) includes a polygonal surface (16) having sidewalls (20, 32) extending perpendicularly downwardly therefrom. Spacers (22) extend out from the edges to ali...
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WO/1995/006780A1 |
In a ground stabilising mat of elastic material with a plate-like mat body (12), a plurality of evenly spaced projections (30) formed on one side of the mat body (12) and cup-shaped depressions (18) on the other side, on the side of the ...
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WO/1995/006551A1 |
A method of manufacturing a pattern-carrying molded product (5), comprising the steps of supplying a predetermined amount of dry powder material (2) onto the portion of a reference surface (7) which corresponds to a pattern (6) to be for...
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WO/1995/000569A1 |
The mouldings proposed include a duromeric polyurethane as a binder for finely particulate material. They have a pore volume of 30 to 50 % by vol. and a high, controllable permeability to water, the water being unchanged or only insignif...
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WO/1995/000568A1 |
The resin proposed contains a polyol, a polyisocyanate, a catalyst, a dispersing agent and other additives. It is characterized by the fact that the catalyst and dispersing agent are selected such that the viscosity of the resin is low e...
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WO/1994/025678A1 |
A multi-layer molded composite paving block having a first layer (122) comprising reclaimed asphalt, thermoplastic or thermosetting plastic, monofilament fibre material and elastic material, and a second layer (124) comprising thermoplas...
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WO/1994/025677A1 |
The proposal is for a block (1) having lateral spacers (12, 13) to form uniform seams (22). The mating surfaces (4) of the spacers (12, 13) are shaped for the mating fit of an adjacent block in a row (19) of blocks in such a way that the...
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WO/1994/018392A1 |
A device for connecting pavers (11, 12) together to form roads comprises a base plate (17) from which extend tubular projections (18). The tubular projections can extend into bores (13, 14) formed in the pavers and a fastener (20) is pro...
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WO/1994/015025A1 |
A set of building elements has a plurality of slab-shaped artificial stones (A1-H15) made of concrete which may be laid next to each other, forming a rectangular pattern, and which have a plurality of different contours which describe an...
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WO/1994/006981A1 |
In floorings with coupled plastic tiles (2) of e.g. 25x25 cm, it is known that for various markings in a flooring of a first colour, it is possible to make use of smaller and differently coloured modular tiles (4), e.g. of 5x5 cm, corres...
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WO/1994/001275A1 |
A tile includes: an outer layer (1) having a decorative surface portion formed on an outermost surface of the outer layer made of rigid material such as rigid plastic material, an air-chamber layer (2) formed on a bottom portion of the o...
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WO/1994/000519A1 |
Priming composition containing a homogeneous liquid solution containing a polymeric material and at least one water-miscible solvent in an amount sufficient to provide adhesion between wet or dry road surface materials and adhesive coate...
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WO/1993/023625A1 |
A four sided tile (1), particularly for paving, flooring or cladding comprises a first side edge (2), a second slide edge (3) parallel with and shorter than the first side edge (2), and third and fourth side edges (4, 5) which are not pa...
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WO/1993/018232A1 |
The proposal is for a set of paving stones for the production of circular and longitudinal layouts in paving in gardens and the like. In order to provide a plurality of patterns in straight and curved paving, paving stones with convex si...
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WO/1993/016231A1 |
In substantially liquid-tight floor covering (2) made of concrete stones (4), in particular for service stations, production halls, sites of industrial plants and the like, the joints between concrete stones (4) laid next to each other a...
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WO/1993/012297A1 |
A composite paving block formed from desired proportions asphalt, plastic such as polyethylene or phenolic resin, elastomeric material such as rubber or polyvinylchloride, and fibre material such as nylon or rayon, is disclosed. Recycled...
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WO/1993/010310A1 |
In lawn covers made of paving stones (10) mutually separated by a relatively large gap, the paving stones are linked to each other so as not to move in relation to each other by a holding grid (11) imbedded in the paving stones (10) and ...
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WO/1993/007339A1 |
A paving assembly (1) comprises a plurality of paving elements (2) interconnected by a reinforcing and interconnecting mesh (5) of plastics material. Adjacent paving elements (2) are joined by frangible links (15) which assist in spacing...
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WO/1992/020864A1 |
The invention is based on a flat moulded concrete slab, especially for liquid-proof ground coverage. In dealing with substances, especially liquids, which are harmful to the ground, the intention is to prevent their further spread in the...
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WO/1992/020885A1 |
A floor covering system comprising plastic tiles (2) provided with coupling parts made of lower receiver openings (12) for separate connector members (18), which render the tiles easily joinable and separable and are resistant to high se...
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WO/1992/011134A1 |
A rubber tire recycling process comprises the steps of granulating rubber tires (20) to form coarse rubber crumbs (24), mixing the coarse rubber crumbs (24) with coarse siliceous grains (56) to form a closely packed mixture of coarse par...
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WO/1992/010610A1 |
An interlocking paving stone (10) which has a twelve-sided main section (12) and an eight-sided tail section (14) which are integral with each other, coplanar, and symmetrical about a longitudinal plane (60) perpendicular to the paving s...
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WO/1992/010611A1 |
A method and a mould for casting a covering tiling formed by concrete tiles in such a way that moulds are placed as a set of moulds on the surface to be covered, fresh concrete is brought into the set of moulds and it is allowed to set. ...
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WO/1991/015631A1 |
A railway track crossing device is made up of mouldings (22). The latter contain particled, vulcanised salvaged rubber material wihich is bound by a cured binder, at least in the core region.
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WO/1991/010779A1 |
A paving block is made up, as seen in plan, of two connected portions (10, 12) one portion (10) comprising four connected substantially identical quadrants (14-17) and the other portion (12) having an inside-out pillow shape defined subs...
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WO/1991/006706A1 |
A set of shaped bricks for paving with broad joints (50) between the bricks, in which: (a) the set of shaped bricks has first bricks (4) with a larger area in plan and second bricks (6) with a smaller area in plan; and (b) only one of th...
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WO/1991/006707A1 |
A connector intended to function as a tread-linking means for a duckboard of the kind in question, wherein the connector comprises: an end region (13, 14) adapted to couple with one of a successive adjacent pair of treads of the duckboar...
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WO/1991/005914A1 |
The invention relates to paving blocks or tiles or to wall tiles, and has for its objective to provide a block or tile shape giving substantial freedom to a designer in providing any one of a considerable number of available patterns emp...
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WO/1991/005111A1 |
When concrete paving stones are used as a ground covering, the noise generated by traffic moving thereon constitutes a drawback. To reduce the propagation of noise, the invention proposes concrete blocks which are of a considerably large...
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WO/1990/012936A1 |
The invention relates to a slab lining, in particular for a water-tight and/or acid- or alkali-resistant floor or wall covering, consisting of slabs (2) with a polygonal contour. Each slab has a flat upper face (20) and a flat or texture...
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WO/1990/012152A1 |
The invention concerns an angled paving stone (2) with two outer edges (16), two inner edges (18) and two front edges (20). At the five outside corners (4) of the paving stone (2) are quarter-recesses (22). At the centre of the outer edg...
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WO/1990/010112A1 |
A floor covering element designed particularly for attachment to a decking plank comprises a narrow strip (19) of a textile carpet material. Needle punch material is preferred in view of its stability. The needle punch material carries a...
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WO/1990/005213A1 |
A system for containing paving material wherein a plurality of interlocked prefabricated concrete sections (10) are arranged in a predetermined pattern to contain the paving material. In a first embodiment, elongated sections (10) have m...
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WO/1989/007172A1 |
This invention refers to a modular construction system that provides structures utilizable in the manufacture of bases for pavements, slopes, canals, walls, arches, bridges, etc. More specifically, a flexible structure is obtained and fo...
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WO/1989/003453A1 |
This invention relates to a frame for forming paving slabs, having a frame body, a plurality of bottomed compartments, drip holes made in the bottom walls of the compartments, and a plurality of vertical bores which are provided in the p...
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WO/1989/000625A1 |
A frame for laying wooden bricks, composed of a plurality of wooden brick retainer sections arranged to accommodate the configuration of the wooden bricks to be actually laid, fixed seats for the wooden bricks, which seats are provided i...
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WO/1989/000626A1 |
The fracture-free paving block (1) comprises a cement block substrate (1-1) and a top solid layer (1-2), and is characterized in that the top layer is selected from a cured cement mortar layer and a tile-like layer firmly bonded to the s...
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WO/1988/010340A1 |
A paving unit (12) comprises a frame (14) consisting of a number of integral frame members (16). At the intersections of some frame members (16), pad members (17), formed of timber sections, are fastened by staples (18). Interconnecting ...
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WO/1988/010339A1 |
A tile of rubber or the like has hollow cylindrical projections (5) extending from the underside of a sheet (4) and adapted to buckle to cushion impacts against the upper surface of the tile. The tiles, and edge strips (2) which are laid...
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