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Patent Searching and Data


Matches 451 - 500 out of 2,776

Document Document Title
WO/1988/010390
A fitting is disclosed for covering the vacuum orifice (10) formed in the wall (12) of the swimming pool. The fitting includes a hollow body member (22) connectable to the vacuum orifice (10) and having an opening (24) for receiving a va...  
WO/1988/004621
A sealing arrangement (8) for passing a wire bundle (7) consisting of several wires, for example electric wires or tubes, through an opening (11) in a floor or wall element (2) of a vehicle, which sealing arrangement (8) comprises a seal...  
WO/1988/004005
Process for sealing a tubular or rod-like building component (3) in a receiving opening (2) of the body of a building (1) and a through-pipe (3) to be sealed in a wall passage (2) according to this process. A helix (4) having preferably ...  
WO/1987/004225
A fire-stop stack fitting (34) includes a cylindrically-shaped coupling wall (36) having a stop (52) therein for receiving pipes to be coupled from first and second ends. The first end of the cylindrically-shaped coupling wall is affixed...  
WO/1986/002136
An elastic wall lead-through for pipes and supply lines, which is both sealed and soundproofed, and which has a hose-like elastic portion (11) that passes through the outer tube (8), and is connected at one end (18) with the outer tube (...  
WO/1986/002119
Apparatus for fire-sealing of a lead-through for at least one cable through a building component (1) build on frame-work, said apparatus (10) comprising an inner pipe (6) filled with a precompressed elastical fire-resistant foam material...  
WO/1985/004461
The sealing joint (1) fills in the lead-through the empty space between a line and the soffit of a wall opening. It forms at least one line housing (2) corresponding to the cross-section of the line and is sealed by compression in the wa...  
WO/1985/002448
A stack fitting (10) and coupling (102) combination adapted to be mounted through a floor (104) in a building to prevent the spread of fire through pipe (100, 103) from below the floor. The fitting includes a thermally releasable plug (1...  
WO/1984/004795
An improved coupling (10) to be embedded in concrete (101). The coupling includes multiple concentric rings (11c) on an outside wall (11a) of a tube (11) which aid in preventing leakage along the outside wall and which help in providing ...  
WO/1984/003925
A flashing (1) which is intended to be fitted to a pipe at a location at which the pipe enters, for example, a floor, ceiling or wall structure. The flashing forms a moisture or liquid seal between the outer surface of the pipe and the s...  
WO/1984/002156
Shockwave-absorbing gastight lead-through for one or more conduits (5) through a building component (1), e.g. the wall of an air-raid shelter. The lead-through is preferably arranged in a through hole (2) made in the building component (...  
WO/1984/000398
A bulkhead-fluid-line connector (10) for supporting and directly sealably connecting two fluid lines (20, 22) which conduct a pressurized fluid, such as fuel, through a housing wall (16) of an internal combustion engine (18). Unlike conv...  
WO/1983/003883
A multi-purpose metal-to-metal seal system providing fluid-tight integrity at the area of contact between the seal element (10) and the surface (18) against which it bears, throughout wide variations in pressure and temperature, and espe...  
WO/1983/003552
Fire arrester barrier for pipe passages, particularly synthetic material pipes, wherein in case of fire a stopping element cuts the pipe (2) traversing the wall and seals the open cross section area of the pipe to the flames. The fire ar...  
WO/1982/001445
During its production in the factory, a body is provided with lubricant (13) on the surface or surfaces which are subjected to friction when the body is put to use at its site of use. Outside the lubricant there is applied a protective l...  
WO/1981/003245
Tool for making holes in a fire-sealing lead-through including an elastic, fireproof, foamed material, which is kept in compression at right angles to the longitudinal axis of the holes therein. The tool has a hole-making bar portion (2)...  
WO/1981/002814
Prefabricated fire-sealing lead-through body (1) for one or more conduits (32) through a wall, for example. The lead-through body comprises a casing (2) with elastic fire retardant foamed material (4) disposed therein, which, compressed ...  
WO/1981/002815
A device for laying conduit (32) through a fire-sealing lead-through body (1) in which there is disposed an elastic fire retardant foamed material (4). The foamed material is kept compressed in the lead-through and after executed laying ...  
WO/1981/002813
A prefabricated fire-sealing lead-through body (1) for one or more conduits (32) through a wall, for example. The body comprises a casing (2) with elastic fire retardant foamed material (4) disposed therein, said material being kept in t...  
WO/1981/001452
A sealing element adapted to be disposed in a slitshaped, preferably annular gap, comprises an internal gas-filled cavity with an inlet in one end and an outlet in the other end for a hardening filling medium adapted to be introduced int...  
WO/1980/000205
For the passage of cables and conduits (7) through water and gas tight and none inflammable covers or walls (3), the cables are introduced in hollow bodies (4) of rectangular or circular cross section. After introducing the cables and be...  
JP2014099974
To make folds of a bellows part of an elongated grommet unlikely to be conspicuous.A grommet which protects a wire harness cabled between a vehicle body and a door connected to the vehicle body by inserting the wire harness internally co...  
JP2014098484
To improve ground displacement absorption capability of a polyethylene pipe extending through a structure in a direction perpendicular to a tube axis of the polyethylene pipe.An earthquake-proof structure improves earthquake resistance o...  
JP2014095415
To provide a structure and a method for sealing a through hole which secure sufficient water tightness to improve the seal performance regardless of the number of pipelines inserted into the through hole formed in a construction.A throug...  
JP2014095434
To provide a resin-made, pipe joint with a flange which prevents stress concentration on a boundary part between the flange and a joint body while securing the rigidity of the joint body.A pipe joint with a flange includes: a cylindrical...  
JP2014096879
To provide a grommet with excellent water cut property, facilitating work for inserting a wire harness body into a cylindrical portion of a grommet, and capable of protecting over the length as long as possible.A grommet 20 includes a pa...  
JP2014092214
To provide a seal structure which is capable of reliably securing sealability and an installation method of the seal structure.A seal structure includes: an arrangement member 2 which is inserted into an insertion hole formed on a surfac...  
JP2014087183
To efficiently exhibit fireproof performance when filling inside a penetrating section with a thermal expansion fireproof filler.Even when a plurality of conduit pipes P are moved while a thermal expansion fireproof filler 31 is cured, a...  
JP2014084984
To provide a drain member for a sleeve, sleeve and sleeve wall penetration structure capable of preventing water droplets from immersing at an inner wall side of a wall.There are provided a cylinder cover 21 assembled to a sleeve main bo...  
JP2014081051
To provide a seal device capable of maintaining a seal state of an elastic member such as a rubber boot.A boot cover 130 holds the outer surface on the front side of a rubber boot 110 sealing the gap between a sleeve LP and a pipeline SP...  
JP2014082827
To provide a grommet capable of improving waterproofness.In a grommet 1, an inner wall 15 is disposed and formed inside a cylindrical outer wall 8 at an inner member 2 and on a distortion side of a wire harness 4, and an abutting positio...  
JP2014080989
To provide a sealing structure of a through hole which inhibits peeling of a seal surface utilizing an external pressure and thereby improves the seal performance, and to provide a sealing method of the through hole.A sealing structure o...  
JP2014070663
To improve a ground displacement absorptive capacity of a flexible pipe passing through a structure in a direction perpendicular to its axis without mounting a trench and the like.A supporting member 20 having a groove 21 with an arcuate...  
JP2014070696
To provide seal structure for piping and the like in which a seal material can be easily replaced.There is provided seal structure 1 for piping which seals between a wall 5 of a building having a through hole 6 penetrating through the in...  
JP2014070678
To provide a through-hole fire measure tool that can be easily installed in a through-hole under a state in which it is hardly released against the through-hole even in a case that an inner diameter is displaced from its designed size.Th...  
JP2014066291
To provide a gas cock which prevents a sliding valve from interfering with a concaved portion or a bent portion and freely performs proper sliding movement, even when there is the concaved portion concaved on a part of the inner circumfe...  
JP2014062636
To provide an improved sealing gland.A sealing gland 10 for sealing between an elongate member and a surface through which the member extends, comprises a sealing body 20 having an inner membrane for sealing about the elongate member and...  
JP2014057449
To provide a grommet 1 capable of reducing fit-in force and being prevented from easily coming off to extracting force.A grommet 1 is integrally configured by: a first insertion cylinder portion 10 permitting the insertion of a wire harn...  
JP2014052022
To provide a pipe connection tool that can be rigidly fixed to a wall under a state in which a wall surface having inclination grade and a flange part are water stopped and that can sufficiently realize a water stopping effect, and a str...  
JP2014052057
To provide a method for manufacturing a cover device for hermetically sealing a pipe penetration part of a wall, having air-tightness and water-tightness under high pressure.A method for manufacturing a cover device for hermetically seal...  
JP2014052055
To provide a fixture which is used in a cover device for hermetically sealing a pipe penetration part of a wall, having air-tightness and water-tightness under high pressure.A cover device for hermetically sealing a pipe penetration part...  
JP2014053473
To close a housing 70 while combining a first partial housing 40 having a first liquid passage 42 formed therein, and a second partial housing 60 having a second liquid passage 62 formed therein, and then to connect the first liquid pass...  
JP2014052056
To provide an adjustment tool which is used in a cover device for hermetically sealing a pipe penetration part of a wall, having air-tightness and water-tightness under high pressure.A cover device for hermetically sealing a pipe penetra...  
JP2014050182
To provide a fireproof treatment material which can eliminate scattering of a material forming a block body so that it can be easily constructed.A fireproof treatment material 11 is composed of a block body 12, which is formed from a mat...  
JP2014045879
To efficiently perform shutoff work of a gap by closing the gap simultaneously with stuffing work of a fireproofing material, and to exert a fireproof function.A fireproofing material body of a fireproofing material 11 is integrally form...  
JP2014047824
To smoothly perform an operation to fill a through part with a fireproof treatment material.While a large part of a fireproof treatment material 11 which can be housed in a through hole is housed, the remaining fireproof treatment materi...  
JP2014048229
To provide a high voltage wiring penetration part that enables the replacement of only a cable that has trouble.A high voltage electric wiring penetration part 10 for electrically connecting the inside and outside of a nuclear reactor co...  
JP2014047825
To smoothly perform an operation to fill a through part with a fireproof treatment material.A treatment material body 12 which forms a fireproof treatment material 11 is prepared by housing a block body 13 in an exterior member 14 having...  
JP2014043935
To provide a packing mounting structure which can reliably seal a gap even when a gap between a sheath pipe and a pipe inserted to the interior of the sheath pipe is large or small.In a packing mounting structure for sealing a gap betwee...  
JP2014039358
To provide a fire-protection structure for an outlet box that can prevent fire, smoke, etc. from passing through the outlet box when the outlet box is exposed to heat such as fire or the like, and a construction method for the fire-prote...  

Matches 451 - 500 out of 2,776