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JP2023037372A |
To provide a block comprising a lower part and an upper part attached to the lower part, in which, after making a pipe penetrate a through hole and disposing the lower part of the block attached to the pipe in a flange shape in a favorab...
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JP2023036480A |
To provide a compartment penetration treatment structure facilitating installation of a compartment penetration treatment material according to regulations and capable of simply confirming installation of the compartment penetration trea...
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JP7237676B2 |
To improve durability by suppressing the wear of a damper penetration pipe without constricting a relative heat transfer between the damper penetration pipe and a damper device.MEANS FOR SOLVING THE PROBLEM: A penetration hole 25 penetra...
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JP2023032098A |
To provide a cover for an elongated bodies which prevents entry of rain water and noxious insects etc. through a through hole, and to improve workability of the cover for the elongated bodies.A cover for an elongated body may be attached...
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JP2023027723A |
To provide a fire preventive facility in which a member attached to an inside of an opening such as a sash can be firmly fixed to an opening frame material while efficiently restraining fire spread from an inside of a wall structure to t...
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JP7228293B2 |
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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JP2023025744A |
To provide a pipe coupling having fire-resistance.A pipe coupling 1 includes: an inner pipe 10 made of synthetic resin, in which drainage flows down from an upper end part to a lower end part and into which drainage flows from at least o...
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JP7226760B2 |
To provide a refractory tube body and a heat expansive member that can prevent fire from spreading toward a section part through tube through the inside of a metallic main body tube connected to the section part through tube.A refractory...
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JP7227036B2 |
To provide a grommet capable of satisfactorily following bending of a wire harness regardless of a drawing out state, and stably supporting the wire harness.A panel installation portion 11 includes: a hood portion 21; a planar portion 22...
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JP2023507122A |
A transit for passing at least one cable 1 and/or at least one metal pipe through an opening in the partition wall. The transit comprises a part that accommodates at least one cable 1 or pipe, and is provided with means for connecting th...
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JP7224007B1 |
[Theme] The technical problem is that there may be a difference in crimping between the connecting part and the connecting member, and the technical problem is that it is difficult to prevent water from entering from the connecting part ...
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JP7223189B2 |
To provide a joint capable of blocking smoke and flame generated below.A resin collective joint 1 which is configured to be insertable into a floor slab S and includes a plurality of branch pipes 3 comprises a resin upper member 12 protr...
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JP2023018442A |
To provide a compartment penetration treatment member capable of constructing a compartment penetration treatment structure by a simplified method and forming a compartment penetration treatment structure with little variation in perform...
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JP7219164B2 |
To provide a through hole processing structure of a compartment body capable of simply eliminating a clearance penetrating a through hole, and a clearance processing member.A clearance processing member 11 is installed in a through hole ...
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JP2023016584A |
To provide a novel grommet and an insertion member excellent in assembly workability.A grommet 1 is to be inserted into a through hole H provided in a panel P. The grommet 1 includes a substrate part 2, a penetration-type tube part 4, a ...
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JP7216690B2 |
A grommet (1) applied to a wire harness (WH) includes: a body (10) fitted into a through hole (101) and stops water from entering the through hole (101); and an umbrella-shaped unit (50) including an annular wall section (51), a first li...
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JP7214526B2 |
To provide a grommet inner capable of preventing a locking mounting unit from being damaged when the grommet inner is attached to an insertion hole provided in a panel.A grommet inner 10, constituting a grommet 1 together with a grommet ...
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JP7214585B2 |
To provide a fireproof member which has preferable construction work.A fireproof member 1 is a member arranged on an open hole which is formed of a partition part of a floor or the like, and closes a gap between an open hole and a pipeli...
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JP7214405B2 |
To provide a joint enabling the inside of a pipe to be easily confirmed when abnormality occurs in the pipe.The joint of the present invention is a collective joint comprising: an upper connection pipe; an intermediate pipe connected to ...
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JP2023013143A |
To easily mount a grommet main body and a grommet inner in a proper position relation.A grommet 1 comprises: a circular water stop part that inserts a wiring material W along an insertion direction, is mounted to a penetration hole 101 f...
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JP7213350B2 |
The invention relates to a connector socket for connecting a spigot (12) to an orifice (10a), said connector socket including a sheet metal plate (10) with said orifice (10a) and a protruding collar structure (16) surrounding said or-ifi...
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JP7213349B2 |
A connector assembly including a plate (10) having an orifice (10a) and a spigot (12), the spigot (12) having an internal flow path for liquid, and connector means (14) for connecting the spigot (12) to the metal plate (10) so as to guid...
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JP2023501881A |
A round seal 1 is provided comprising a cylindrical compressible body 2 having a rectangular through opening 7 . The round seal has fittings 3,4 at opposite ends of the body 2 and a number of threads 5 passing through holes in the body 2...
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JP7207959B2 |
To provide a fireproof member that is excellent in workability and can obtain a stable fireproof quality structure.A fireproof member 1 is mainly composed of a foam body 3, a core member 5, a thermal expansion member 7, an incombustible ...
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JP2023006147A |
To provide a fireproof member and the like excellent in usability for attachment.A fireproof member 1 comprises a thermal expansive member 5 laminated on one surface of a substrate 3. The substrate 3, for example, is a member having shap...
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JP2023006132A |
To provide a grommet capable of improving the reliability of the fixed state of an electric wire member and a grommet.A grommet 12 has a cylindrical portion 31 into which a wire member 11 can be inserted, and the cylindrical portion 31 i...
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JP7206074B2 |
To provide a cap which can seal a lateral branch pipe connection part easily, and to provide a sound insulation structure of a collective joint.A cap of the invention is disposed at a lateral pipe connection part of a joint and includes:...
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JP7203776B2 |
To provide a wall part penetration member which achieves good workability and excellent water cut-off performance, and to provide a water stop structure etc. using the wall part penetration member.A pipe body 3 of a wall part penetration...
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JP7203777B2 |
To provide a wall portion penetrating member and the like that can be installed to a wall portion of a wooden structure without removing an outer wall portion.On an outer peripheral surface at one end portion of a cylinder portion 3, a f...
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JP7202265B2 |
To provide a water leakage prevention structure of a water pipe that is simple and strong, and prevents water leakage from a surface of a water pipe for a long period of time.A water leakage prevention structure 1 of water pipe comprises...
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JP2023000607A |
To provide a fire compartment penetration kit which can improve the cutoff performance of an aluminum pipe having a notched hole.A fire compartment penetration kit comprises: an aluminum pipe 2 having a notched hole 3 penetrating in a th...
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JP7197395B2 |
To provide a method for forming a fireproof treatment part, capable of appropriately securing a space filled with a necessary amount of fireproof treatment material for forming the fireproof treatment part, and also provide a treatment m...
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JP7186089B2 |
To provide a pipe closing member which can be applied for sealing pipes having a wide range of different outer diameters and can secure sealing property.A pipe closing member 1 includes a planar base part 2 having a first through-hole 2a...
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JP2022181931A |
To form a seal margin between a sleeve material into which a pipeline is inserted, and an outer wall.A sleeve material 10 includes: a first member 100 having a first cylinder part 110 which is inserted into a through hole 30 formed on an...
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JP2022179033A |
To provide a through-hole filler installation structure and insertion member capable of suppressing waste of the filler.A filler installation structure includes an insertion member 20 installed in a fireproof compartment wall. An inserti...
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JP7181582B2 |
To provide a piping connection structure capable of suppressing influence on a seal surface pressure by eccentricity and improving assemblability in connecting with piping, and a connection member used in the same.In a piping connection ...
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JP7181581B2 |
To provide a piping connection structure having sealing performance and capable of suppressing insertion load and pull-out load in connection of piping, and a connection member used in the same.In a piping connection structure for connec...
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JP2022550048A |
The present invention relates to an insert (4) for wall cable feedthroughs, comprising: a frame part (4a) consisting of a rigid material part and at least partially surrounding the part opening; a membrane (5) consisting of a soft materi...
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JP7177993B2 |
To reduce a wiring space of a wire harness.A grommet 1 formed of a rubber material is provided, which has a body panel BP in which an elliptical shape fitting hole 2 opens, a cylinder portion 3 formed in a cylindrical shape through which...
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JP7178300B2 |
To provide a grommet inner and a grommet equipped with the grommet inner, which may ensure reliable water stopping property under a state where the grommet is fixed to a panel.A grommet inner 20 is so configured that a grommet 1 that pro...
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JP7176728B2 |
To provide a thermally expandable member and a fireproof structure facilitating formation of an expansion body at a predetermined position.A thermally expandable member 11 is used for suppressing the spread of a fire through a through-ho...
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JP7177025B2 |
A grommet (1) includes: a water stopping part (13) with an annular shape; a first partition wall part (11) and a second partition wall part (12) that form closing parts disposed on one side and the other side, respectively, of the water ...
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JP7174019B2 |
A grommet for a wire harness includes: a water sealing portion that is configured to be fitted into and water-seal a through hole; a first tubular portion that is provided on the inner side of the water sealing portion; a first annular w...
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JP7170243B2 |
To provide a piping connecting structure which can improve assembling performance while maintaining sealing performance, and a connecting member for use in the piping connecting structure.In a piping connecting structure for connecting f...
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JP7168547B2 |
To provide a fireproof member which makes it possible to offer a fireproof structure having excellent workability and stable quality.A fireproof member 1 mainly composed of a first foam 3, a thermal expansion member 7, a second foam 9, a...
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JP2022169080A |
To secure a sealing state when an apparatus is inserted into a pipe through a wall body.A pipe inside sealing device 1 is applied to an existing pipe 102 extending through a wall body 101 dividing a general section 100A and a management ...
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JP7167729B2 |
A grommet includes a tube; and a flange that has a greater diameter than the tube, the flange having an inner end that is located on an inner side in a radial direction and that is coupled to one end of the tube, wherein: the inner end o...
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JP7162511B2 |
To provide the piping connection structure that easily prevents unevenness between a surface of a pottery and an elastic member.The piping connection structure for connecting piping to a through hole 103 formed on a surface of the toilet...
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JP7159235B2 |
A grommet (1) includes a fitting body (10) to be fitted in a wall body (Pw), a sound insulation wall body (20) that has an annular shape and is in a space part (11) inside of the fitting body, cylinders (30, 30) that are projected from b...
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JP7159246B2 |
To provide a hood-like member superior in waterproof and maintainability while avoiding an increase in the number of parts.A hood-like member provided to a connection point between a building and a long body cover includes a frame (10) f...
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