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WO/2024/059955A1 |
The invention relates to a mechanical formwork removal system that allows shrinkage and uniform removal of the complete unit of walls of formwork moulding located inside an already set concrete structure, without the need for disassembly...
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WO/2024/056198A1 |
A formwork element (3) for producing a through-hole (2) in a slab (1) from, e.g. UHPC, has at least one hollow body (5, 5a, 5b) that can be filled with a fluid or inflated and has two opposite large surfaces (7) and edge regions (8), and...
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WO/2024/038433A1 |
The present invention is a pipeline connector designed to form holes and openings in poured concrete structures. The pipeline connector comprises a dual sealing ring configuration within a cylindrical sleeve, ensuring a reliable and secu...
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WO/2024/028047A1 |
The invention relates to a modular construction kit system for producing and sealing a cable or pipe feedthrough (16) in a wall (17), comprising: - a plurality of jacket tubes (1), each of which forms an axial through-channel (4) for gui...
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WO/2024/013631A1 |
A device (10) for forming/ stripping props for castings of concrete floor slabs, which comprises, along its axis of extension (X), in the following order: - a first plate (11), which is annular and fixed with respect to the axis of exten...
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WO/2024/011296A1 |
A device for use in concrete formwork of a slab having a drip channel is described. The device has an elongated and substantially planar base. Along or near a first elongated side of the base is a protruding formation extending from the ...
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WO/2023/186332A1 |
Present invention relates to an assembly (3) of a recess former (1) and a lifting strap (2) for concreting and comprising the recess former (1) and a lifting loop portion (6) of the lifting strap (2) therein. Side of said recess former (...
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WO/2023/172125A1 |
The invention relates to a method for providing a pattern of pipes, tubes and/or cables within a volume that is to be included in a construction element such as a roof element, a ceiling element, a wall-element, a floor-element, or a roo...
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WO/2023/041664A1 |
The present invention relates to a construction kit (1) for producing a hollow body (10) for integration in a structural part, preferably a concrete structural part, with a bottom element (110), side elements (210, 220, 230, 240) and a c...
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WO/2022/265462A1 |
Disclosed is a fire-resistant filler which is formed inside a pipe to divide the space inside the pipe, and has, on the surface thereof, a coating layer including expandable graphite. As the coating layer expands by flame or heat, the fi...
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WO/2022/246499A1 |
There is disclosed an example of a formwork system (10) for forming a rebate (12) in a slab (14). The formwork system (10) may include: one or more formwork members (24) shaped to form the rebate (12); one or more supports (28) adapted t...
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WO/2022/128472A1 |
The present invention relates to a method for producing an article (G) made of concrete or mortar by means of 3D printing, in which (A) tracks (2) of a concrete or mortar composition (1) are deposited in layers on top of one another, the...
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WO/2022/084088A1 |
The invention relates to a modular formwork dummy (1) comprising: - corner elements (2) having at least one finishing face (21) facing towards the exterior of the modular dummy (1); - at least two joining elements (3) that each connect t...
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WO/2022/073255A1 |
A combined shuttering for a ribbed beam, comprising a form and a ribbed beam shuttering (3). The form comprises a form body (1). The form body (1) comprises a form upper base (11) and a peripheral side wall (12) connected to the form upp...
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WO/2022/073258A1 |
A hollow formwork for use in construction comprises an upper base (11) of the formwork and a peripheral side wall (12) connected to the upper base (11). The hollow formwork further comprises a perpendicularly extending edge (3) connected...
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WO/2022/051789A1 |
The invention relates to a novel construction separating element (1) having an all-over moisture-resistant sealing coating (16), with a pipe feedthrough for water/wastewater, which pipe feedthrough is integrated into and transversely pen...
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WO/2022/040728A1 |
An electrical safety system is provided that includes a conductive coupler, for coupling the electrical safety system to a conductive element and be cast into concrete or similar material with the conductive element; and a housing, coupl...
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WO/2021/205278A1 |
An anchor comprises a conduit for receiving a flexible elongate member therethrough. The conduit has an internal region and first and second openings. The flexible elongate member can extend through the first and second openings and thro...
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WO/2021/204793A1 |
The present invention relates to a mould core (300) for use on a moulding device (1000) for producing hollow and/or in particular tubular concrete bodies, and to a moulding device (1000) comprising a mould core (300) of this kind. The mo...
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WO/2021/198876A1 |
An anchor comprises a securing member (20) to which a suspension member (14) can be secured. A projecting arrangement (26) is provided on the securing member (20). The projecting arrangement (26) defines a plurality of through apertures ...
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WO/2021/170446A1 |
The present invention relates to a method for mounting a lifting anchor in a concrete hollow core slab, and a bag suitable for use in such a method.
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WO/2021/110888A1 |
The invention relates to formwork (1) for producing a concrete element (2), in particular a wall element or ceiling element, having an opening (7), in particular a window opening or door opening, the formwork comprising: a formwork panel...
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WO/2020/252538A1 |
Disclosed is a block for creating through holes in buildings, such as in walls and floors. The block has an upper surface, a lower surface, and a plurality of through holes extending between the upper and lower surfaces. The block is con...
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WO/2020/160833A1 |
The mounting system (1) for mounting an anchoring device (3) in the production of partial constructions such as reinforced walls, ceilings and floors made of concrete using formwork panels comprises two wings (5) which are interconnected...
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WO/2020/146511A1 |
A bathtub installation aide apparatus is described. The apparatus exhibits a box-shape, which is configured to act as a placeholder at a drain point. The apparatus is equipped with a drain trough, and facilitates in the creation of empty...
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WO/2020/097649A1 |
The invention relates to a device for retaining a lifting anchor (6) for a workpiece made of concrete during the vibration compacting of the concrete introduced into a mould for the production of the workpiece, comprising a frame (2) pro...
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WO/2020/026224A1 |
This invention is directed to a novel transferring apparatus for transfer of pipelines and/or wires into a shelter, while keeping the shelter sealed and impermeable for gas, liquids, blast over pressure, resist motive force, and blast re...
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WO/2019/232567A1 |
Disclosed herein is a connecting device for connecting an assembly of adjacent panels, wherein the connecting device has a body comprising at least two portions, each portion having means for anchoring the connecting device into a respec...
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WO/2019/227155A1 |
The present invention relates to a conduit holder suitable for holding a conduit being set into a slab of settable material such as concrete during pouring of the settable material. The conduit holder includes a base and holding frame ex...
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WO/2019/210449A1 |
A high-strength inner-die tube for a textile enterprise building, comprising a tube wall, wherein the tube wall is composed of an inner layer and an outer layer, the difference in diameter between the inner and outer layers is 5mm, and t...
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WO/2019/189689A1 |
[Problem] To provide a sleeve that can be installed in a short time and has exceptional workability. [Solution] Caps 200 are attached to a mold 24, and projections 222 formed on the circumferential surfaces 220 of the caps 200 are fitted...
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WO/2019/182193A1 |
The present invention relates to a penetration sleeve for a wall revetment, comprising: a first sleeve (100) having a cylindrical shape and comprising a first circular pipe portion (110), one end of which is closed such that a first end ...
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WO/2019/174965A1 |
The invention relates to a method for manufacturing a lift shaft wall (1) having an elongate wall fastening arrangement (13) integrated therein for fastening a lift component, in particular a guide rail (9), on the lift shaft wall (1). T...
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WO/2019/076837A1 |
A void former is arranged in a mold (30). The void former includes an insert (1) made of flexible material that forms a loop around a core region (15) within the mold. Casting material is added in a fluid state into the mold so as to fil...
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WO/2019/077382A1 |
A reusable casting element (1) configured to be arranged in a mould (30) for manufacturing a facing element (10) as well as a method for manufacturing a facing element is described. The casting element can form a hollow curved portion (2...
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WO/2019/068849A1 |
A system includes an anchor body having a head and a hollow chamber shaft coupled to the head. The system includes a housing component configured to support the anchor body. The system includes one or more fasteners supported by the hous...
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WO/2019/038239A1 |
The present disclosure relates to an apparatus (1) for forming a mould cavity (4) to form a wall section (2) of a cast-in-place wall. The apparatus (1) includes a plurality of forming plates (5-n) for forming a support wall (6) which def...
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WO/2019/011723A1 |
The invention relates to an end cap for a profiled rail, having a connector for connecting the end cap to the profiled rail and at least one opening through which a fastening bolt can be guided to mount the profiled rail. According to th...
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WO/2019/002336A1 |
The invention relates to an anchoring element which is intended for fastening a climbing formwork on a concrete body and comprises a stop anchor and a coupling element, wherein the stop anchor has a head and a threaded rod with an extern...
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WO/2018/193073A1 |
A method includes coupling a platform to a sheet metal having alternating peaks and Valleys. The platform includes a block-out component configured to conform to a valley of the sheet metal. The method further includes coupling a lead-sl...
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WO/2018/176091A1 |
A penetration former comprising an assembly comprising a rigid frame having an open upper end and an opposite open lower end is disclosed, the frame defining an internal passage extending from the upper end to the lower end and being ada...
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WO/2018/157212A1 |
This invention relates to a locator plate (10) for use in conjunction with a fire collar of the type having a housing that includes a base in which there is formed a first opening, and which further includes a second opening that is spac...
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WO/2018/152227A1 |
A bracket holds a rigid or flexible tube during the pouring of a concrete slab. The bracket has a base and a housing connected to the base. The tube curves around a first tube support on the housing before passing through an opening in t...
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WO/2018/119546A1 |
A composite building template compound system, comprising a stair template (100) and a closed-type internal corner template (200). The stair template (100) comprises blocking plates (101), pinking teeth (102), stair side plates (103), st...
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WO/2018/104364A1 |
An apparatus for coding of an anchor point is disclosed. The apparatus includes a single point anchor and a coded element associated with the single point anchor. The coded element includes an indicia that is indicative of a use of the s...
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WO/2018/067015A1 |
The invention relates to a drain comprising a cup with a fluid outlet (3) to be connected to a conduit, wherein the cup accommodates a water trap (5). The cup comprises an axial channel (6) along the circumference, the channel (6) is ope...
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WO/2018/007761A1 |
The invention relates to cantilever permanent formwork (100) comprising at least one edge including two inflection points (110, 115), the tensile strength of the edge at one of the inflection points being designed such as to be a breakin...
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WO/2017/205910A1 |
A building system (5) including a panel system (10) and a formwork system (78). The panel system (10) includes a plurality of modular panels (12) arranged to fit with one another in a predetermined grid arrangement (13) to form side wall...
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WO/2017/198591A1 |
The invention relates to a fire protection element (10) having a substantially cylindrical housing (12) and further having an inner face (20) that defines a channel (18) for at least one line and/or conduit. An intumescent material (22) ...
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WO/2017/178175A1 |
Disclosed is a method for producing an assembly (10) for a pipe/cable bushing, according to which method a fire protection mat (12) that forms a fire protection module (42) is cut to fit the dimensions of the pipe/cable bushing. The fire...
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