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WO/1998/025066A1 |
The invention concerns a modular nesting metal conduit made up of elements (1a, 1b) forming an internal conduit, two elements being joined by a clip (9), the tightness between two elements being provided by a lip seal and a folding chamb...
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WO/1998/015765A1 |
An entry fitting sealing system for an underground sump. The entry fitting includes a hub portion (56) and a flange portion (54), and a plurality of studs (46) which extend axially outwardly from the flange portion. The studs extend thro...
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WO/1998/015764A1 |
An entry fitting having a cylindrical portion (36) and a conical portion (40) including a seal disposed about the body of the entry fitting. An axial displacement member (46) urges the seal along the conical portion to achieve a relative...
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WO/1998/009105A1 |
The invention refers to an arrangement for the leading-in of a pipe (17) through a recess (16) in walls (18) or vaults in buildings with the help of a case (1) enclosing the pipe (17). The case (1) is extended along the recess (16), and ...
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WO/1998/009006A1 |
A method for electrochemical phosphating of metal surfaces, particularly stainless steel, in connection with cold forming of metal workpieces, which method provides the cold formed work-piece with a lubricant after phosphating, involves ...
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WO/1998/002125A1 |
A hydrotherapy jet assembly (110) includes a resilient grommet (122) and a jet valve body (120). The grommet (122) has a lip, a body having an inner surface and an outer surface, and a raised bead running the inner surface circumference....
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WO/1997/048931A1 |
A modular seal assembly for sealing a circular opening through a wall, usually with one or more conduits (i.e., telecommunication cables) extending through the seal. The assembly includes an outer pressure annulus and a thick inner press...
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WO/1997/047906A1 |
A plumbing connector for providing a fluid connection through a building wall comprises a wall plate (12) for connection to a building wall through fasteners (38). A connector tube (24) has a fluid passage therethrough and includes an in...
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WO/1997/036356A1 |
The invention relates to a packing piece half for a cable lead-through with a frame. The packing piece half (1) forms together with another packing piece half, a packing piece of essentially parallelepipedic shape. The packing piece half...
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WO/1997/017516A1 |
A conduit positioning or locating device (10) is adapted to be secured to formwork defining one side of a slab of concrete or other settable material for positioning a conduit for passage through the slab. The device includes a body (11)...
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WO/1997/008485A1 |
There is described a fire insulating support means for cables, pipes, ventilation ducts, and the like, for installation in a through aperture (2) in a wall (1) or similar structure, which support means comprises a flange-shaped body (3),...
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WO/1997/004838A1 |
A fire collar (10) is supported around a plastics material pipe (30) extending through a bore (32) in a wall (44). The fire collar (10) comprises a cylindrical metal collar (12) carrying a layer of intumescent material (36) on its inner ...
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WO/1996/035904A1 |
Described is a device (10) for sealing an annular gap (11) between an inner and an outer body (12, 13), the device having several annular segments (14), at least some of which are made of elastomeric material, which fill the edge of the ...
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WO/1996/025616A1 |
A support device for pipes, especially for their installation in masonry, ceilings and walls, has a stopper (1, 1') which encloses the pipe (3) in its mounting position and seals off the remaining gap (5, 5'). To ensure a sufficiently ti...
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WO/1996/019619A1 |
A water diverting device (10, 51, 60, 70, 80, 83, 85, 86, 600, 700) for directing leaking water from a plumbing fitting such as a tap having a body (50) and breech (100) mounted behing the wall to the front face (401) of the wall, the de...
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WO/1996/011353A1 |
A cable transit includes an outer frame (10), at least one module-based cable seal, and a final seal which fills-out the frame together with the cable seal. The final seal includes two compressible wedges (11, 12) which can be moved towa...
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WO/1996/007453A1 |
A penetration firestop that permits longitudinal (L) and radial (R) movement of a pipe (42) through an opening in a partition (44) where the opening has a cross-sectional area larger than a cross-sectional area of the pipe, comprising: a...
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WO/1996/007043A1 |
A support (of metal or moulded plastics) for an elongate body (e.g. a pipe) passing through a hole in a wall, comprises an apertured plate (10) fixable to the wall and formed with a sleeve (18) surrounding the aperture and extending into...
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WO/1996/001929A1 |
A method and article for sealing a manhole riser, a catch basin, and a pipe juncture. The method is an economical process whereby elastomeric bands are placed around and inside a manhole riser, a catch basin, or a pipe juncture and effec...
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WO/1996/000360A1 |
A device for forming a lead-through sealed with respect to an outer impermeable wall layer (8) from the inner side of a wall having an insulating layer (7) arranged internally of said impermeable layer and through the wall so as to provi...
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WO/1995/031026A1 |
A bushing for the sealing passage of a cable, pipe and the like through a wall, comprising a frame made of a rigid material which may be sealingly inserted in an aperture provided in the wall, as well as one or more parallelepipedal bloc...
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WO/1995/027165A1 |
There is disclosed a duct adapted to extend through an aperture (b) in a wall or partition (W) and comprising a sleeve (10) and outwardly extending flanges (12) adapted to overlie the opposed outer surfaces of the wall or partition at th...
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WO/1995/025241A1 |
A method for making an internal upset (20A) on metal drill pipe (10) having a transition section (24A) with a curved inner periphery (28A) of a concave curvature extending continuously between the central portion (12) of the pipe (10) an...
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WO/1995/017625A1 |
The wall duct has a connector (2) centring a plastic pipe (3) in a protective tube (1). A union nut (7) which can be screwed to a threaded body (6) can be supported on the connector (2). A supporting sleeve (4) with its flange (41) butti...
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WO/1995/016083A1 |
The present invention provides a sleeve (10) configured to be assembled through a wall-breaching hole (B) so as to prevent the passage of flame and smoke therethrough. The sleeve (10) has a barrel (12) with a fixedly secured flange (14) ...
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WO/1995/015601A1 |
A device for forming an environmental seal around an object comprises: (a) a split housing (19) having a chamber (22, 23) that can surround the object; (b) an inflatable bladder (28, 29) that can be inflated around the object and within ...
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WO/1995/015600A1 |
A device for forming a seal around an elongate object (3) comprises: a) a sealing plate (21) having a hole (23) through which the object (3) can pass, and containing a chamber (25) in communication with the said hole (23); b) a pressure ...
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WO/1995/009998A1 |
A boot assembly (30) for mounting a pipe (20) in an opening (28) of a sump wall (24). The boot assembly (30) having a flexible boot member having a sleeve section (36) embracing the pipe (20) mounted in the sump wall (24), an annular rin...
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WO/1995/003852A1 |
A pipe shut-off device (1) has a sheet metal casing (3) that may be bent around a pipe (2). A swelling agent (9) for shutting off the pipe (2) and/or a passage through a wall in the event of a fire is arranged on the inner face of the sh...
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WO/1995/001528A1 |
In order to provide a device for the sealed laying of tubes, pipes and similar elongated components through equipment walls and similar components, consisting of a double nipple with threaded terminal supports and a polygonal attachment ...
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WO/1994/027074A1 |
A device for connecting a container wall (1) with a pipe (10) which extends through the container wall (1). The device comprises a muff (3) which is provided coaxially with and on the outside of the pipe (10). One end section of the muff...
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WO/1994/027079A1 |
A liquid tight connector (10) for pass through cable, tubing or rods (26) includes a body (11), a compression nut (23) and a gland (15). There are fingers (20) on the body (11) with flats (21) and triangular ends (22) which cradle the gl...
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WO/1994/024471A1 |
A fire barrier (20) is provided for use in connection with a structural wall (12) having a hole through which a thermoplastic conduit (10) normally extends. The barrier (20) includes a housing (22) having a side wall (30) extending aroun...
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WO/1994/013047A1 |
A gland assembly for enabling a plurality of cables and/or tubes to pass through a wall in a sealed manner comprises a hollow main gland body sealingly connectable directly or indirectly to the wall at an opening therein and extending ge...
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WO/1994/012821A1 |
This invention relates to a fixing device of the kind generally known as a cable gland for anchoring and sealing around a filamentary product such as an electrical cable. The device (1) comprises a body (3), an annular cap (4), a clampin...
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WO/1994/008167A1 |
The present invention relates to a ventilation duct for passage through a fire compartment-limit, for instance a wall, a floor, a ceiling or another structural part in a fire compartment-divided building, wherein the invention is charact...
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WO/1994/006980A1 |
A flat roof duct designed as a vent (L) or the like has a tubular lower part (2) with a supporting plate (6) associated to a countersupporting plate (12). For particular ease of utilisation, the tubular upper part (1) has a thread (8) be...
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WO/1994/005943A1 |
A flexible hollow sealing member (1) that can be inflated through a hole (8) in a wall thereof to seal to a first article (3) the member having: a first sealing material (10) at an inwardly-facing surface of the wall (4) which first seal...
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WO/1993/025829A1 |
In a construction wherein a hole (5) is formed in a base member (4) made of metal as being a partition member for gas-tightly or liquid-tightly partitioning regions disposed on opposite sides, and an electric conductor (1), a pipe member...
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WO/1993/022594A1 |
A coupling assembly having a flange (32), at least one tube (60) and a tube connector. The flange (32) has an outer surface (40) and at least one inner surface (42). The inner surface (42) defines at least one tube receiving opening (44)...
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WO/1993/020380A1 |
A fluid connector comprises a pair of retainers (38, 52) with a first retainer (36) having a pair of resilient legs (39) extending axially and radially inwardly from an axially outer portion of a housing bore (41). The first retainer (38...
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WO/1993/017266A1 |
A secondarily contained underground piping system which interconnects at least one underground storage tank (TS¿1?, TS¿2?, TS¿3?) dispensing pump to at least one above-ground dispensing unit. The system includes an originating chamber...
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WO/1993/016818A1 |
For forming a through bore through a board (2) of asbestos, two plates (4) of plastics material are adhered on opposite surfaces thereof. Apertures (6) in the plates (4) are aligned. A respective container (8) is supported on each plate ...
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WO/1993/015345A1 |
A fluid outlet system (10) is provided for selectively providing a plurality of fluids (e.g., oxygen, medical air and vacuum) at different locations. The fluids are provided by a multifluid distribution system, and the fluids are selecte...
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WO/1993/015346A1 |
A sealing arrangement for sealing to a cable or pipe comprising a hinged longitudinally slit tubular housing (14) with upstanding flanges (2) on the slit edges, sealing material within the housing, a channel shaped closure (26) for holdi...
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WO/1993/014340A1 |
A pipe coupling for use in casting pipes into concrete comprising a sleeve (14) having external flanges (16) near its ends for attaching the coupling to formwork for concrete casting.
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WO/1993/014335A1 |
A puller having means for gripping a flexible fluid line and means for constricting the line thereby reducing its ability to pass fluid suitable for use in connection with a duct seal or cable splice case, including a flexible hollow mem...
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WO/1993/007411A1 |
A sealing and joining arrangement (49) suitable for use in conjunction with a valve (28) used for delivering a blast of compressed air from a reservoir (20) to a blow-tube (34) of a dust-collector baghouse (39). The arrangement comprises...
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WO/1993/003302A1 |
A method of sealing a duct (7) having a non-uniform cross section which comprises: (i) positioning within the duct a device (13) for locating a sealing material at a localized portion of an inner surface of the duct, at the non-uniformit...
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WO/1993/001440A1 |
Various constructions of prefabricated sleeve are described for fitting round pipes which are to have brickwork or foundation work in concrete made round the pipe. The sleeve acts to hold the mortar/concrete away from the pipe (12) until...
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