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Patent Searching and Data


Matches 451 - 500 out of 2,754

Document Document Title
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...  
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...  
JP2014035061
To provide a decorative plate for embedded gas cock that prevents a lid body from coming off a plate body.A lateral width of an insertion hole 2h is set to be substantially the same as a thickness of a lid body 3. A rear surface 3c of th...  
JP2014035051
To obtain a fixing structure of a pipe joint that can restrain the pipe joint from rotating in a simple configuration when a worker connects a pipe member to the pipe joint fixed to a partition plate.When a worker screws a ring nut 36 on...  
JP2014034770
To provide a cover filter which prevents water from leaking from a pipe connection part of an underground water storage facility where rain water and the like is stored or impregnated and prevents sediment from flowing into the inside of...  
JP2014033563
To easily fit an annular projecting portion formed on an inner member in an annular seal portion formed on a grommet body.A grommet 20 includes a grommet body 22, and an inner member 40. The grommet body 22 is formed by elastic materia, ...  
JP2014031809
To provide a sealing structure capable of ensuring water-tightness without hindering elasticity of elastic sealing material even when the relative positional relationship between a wall and piping changes.The sealing structure 1 includes...  
JP2014025577
To deal with a predetermined drainage slope and achieve the low manufacturing costs in a piping sleeve for introducing a piping of an air conditioner from the interior of a room to the exterior.A piping sleeve 1 includes: a cylindrical s...  
JP2014025264
To provide a seal structure capable of securing a sealability and a construction method for the seal structure.The seal structure includes: a wall part 1 in which a through-hole 2 is formed from the indoor side to the outdoor side; an ar...  
JP2014020396
To provide a seal mechanism for piping, which can fix the piping to an arbitrary position according to an eccentric between a central axis of the piping and a central axis of a pipe conduit on a wall member and improve pressure resistanc...  
JP2014005858
To provide a seal structure which secures water-tightness without impairing the elasticity of an expansible member even when a relative position relation between a wall part and an arrangement member varies.This invention relates to a se...  
JP2014005911
To provide a fireproof treatment tool and a fire resistant structure for a penetration part, which are capable of reducing a used amount of thermal expansion material to reduce manufacturing cost.A fireproof treatment tool 11 includes a ...  
JP2014005596
To provide the mounting structure of a faucet apparatus, the faucet apparatus, a flange member for the mounting structure of the faucet apparatus and the mounting method of the faucet apparatus for reducing a load on the end of piping em...  
JP2014005910
To provide a fireproof treatment tool and a fire resistant structure for a penetration part, which are capable of reducing a used amount of thermal expansion material to reduce manufacturing cost.A fireproof treatment tool 11 is inserted...  
JP2014007892
To provide a fire resistant structure of a through section, which can prevent a thermal expansive fire resistant tool from coming off from a fire resistant compartment body even if power to move in an axial direction is applied to wiring...  
JP2014007893
To provide a wire resistant structure of a through hole in a hollow wall, which can easily perform filling work of a thermal expansive fire resistant filler on a part between an inner face of the through hole and an outer face of a wirin...  
JP2014005689
To provide a fire spread prevention device which does not transmit vibration caused by flow-down of discharge water to a floor slab in the drain piping fixed in the floor slab of a building and which is easily constructed.A fire spread p...  
JP2014003866
To provide a more secure water stop performance.A grommet 20 includes: a wire harness insertion section; an annular depression section 44 which faces one main face of a car body panel to be arranged; a positioning section 40 which can ab...  
JP2013258842
To provide a grommet which can be easily attached to a grommet attachment hole even when a grommet attachment work space is narrow.A grommet includes: a fitting part 2 fitted with a grommet attachment hole 31 of a vehicle panel 30; a rei...  
JP2013253618
To remove an existing vertical pipe and a pipe joint penetrating a floor slab by efficient and safe work, without causing scattering of dust, noise, vibration and the like.A vertical pipe renewal method includes a step of cutting an exis...  
JP2013241972
To enable replacement work of a gas cock body to be easily and surely executed, in an embedded type gas cock formed to a wall plate or a floor.A gas cock body is provided with guide parts 6, 7 having circular-arc outer peripheral faces 6...  
JP2013234684
To provide a piping cover which is small and not remarkable from the outside and in which there is no need to form holes corresponding to a position of the piping of the upper floor in each case and an attaching structure of the piping c...  
JP2013236536
To provide a grommet (22) being inserted into the hole (44) of a panel (24) extending along the axis (A).A grommet (22) includes a hollow funnel-like section (32) inclining for the axis (A) so that a portion of which is compressed radial...  
JP2013230065
To provide a grommet which allows for easy insertion work of an electric wire, regardless of the number of electric wires to be inserted.A grommet 1 comprises an electric wire insertion part 2 for inserting an electric wire from one side...  

Matches 451 - 500 out of 2,754