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JP2023117954A |
To obtain a structure which can connect/separate one pipe material to/from the other pipe material easily, compared to a case where a pipe material or a joint member is rotated in a circumferential direction.A pipe joint structure includ...
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JP7331199B2 |
To provide an insulating joint structure capable of maintaining an insulation function between different types of metal materials even when unexpected external force occurs due to an earthquake, uneven settlement, and the like.A spigot p...
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JP7325377B2 |
To provide a nozzle which achieves a small workload for setting the nozzle in a desired direction relative to a pipeline and which can be detached easily after attachment.A nozzle includes: an introduction part in which a liquid taken fr...
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JP7311180B2 |
The present invention relates to a sprinkler system, and more specifically, to a sprinkler system which can be assembled without welding. To this end, the sprinkler system according to the present invention comprises: a main pipe through...
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JP7305384B2 |
To provide a large-sized different-diameter piping flange that can reliably suppress a crack.A large-sized different-diameter piping flange includes: a flange part 12 connected to a reactor 2; and a hub part 11 connected to piping 1. The...
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JP7300313B2 |
To properly prevent the corrosion of an aluminum pipe when connecting an outdoor unit to an indoor unit with the aluminum pipe.A piping connection structure connects a device to another device. The piping is made of a different metal fro...
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JP2023086814A |
To provide the eccentric increaser that can be easily installed with a lower end of an expanded diameter part facing downward.An eccentric increaser of the present invention comprises an extended diameter part 43 that has an upper end ex...
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JP7288518B2 |
A device for connecting fluid lines and other lines. The device has a first connection component for connecting fluid lines and a second connection component for connecting other lines. The first connection component has a first function...
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JP2023522032A |
The present disclosure provides an electrostatic discharge mitigation device. In one or more embodiments, the static discharge mitigation device is a conductive insert for transferring static charge from the conductive polymer tube to th...
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JP2023072079A |
To simplify the structure and facilitate the production.A bushing 50 has a body tube 51, a partition wall 52 that is provided in the body tube 51, and partitions the inside of the body tube 51 to a first space S1 and a second space S2 in...
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JP7272870B2 |
To provide a dissimilar pipe joint which enables reduction of an outer diameter and reduction of the number of components.A dissimilar pipe joint 1 of the invention includes: a socket 2 having a first socket 2a and a second socket 2b; a ...
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JP2023060728A |
To prevent cooling water and other heating media remaining within a pipe material from leaking from a tip opening of the pipe material.A tip structure of a pipe material to which a tubular member is connected detachably is disclosed. The...
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JP2023516933A |
A non-metallic fluid coupling having a current transfer element incorporated therein is disclosed. The joint is formed of two C-shaped halves of non-metallic, non-conductive material, each half including a living hinge and latch or hinge...
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JP7253389B2 |
To provide a joint member by which connection work can be further easily performed to a flange.A joint member 10 comprises a main body member 12, and a locking member 14 and an anchoring member 16 which are attached to the main body memb...
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JP7248396B2 |
To simplify the structure and facilitate the production.A bushing 50 has a body tube 51, a partition wall 52 that is provided in the body tube 51, and partitions the inside of the body tube 51 to a first space S1 and a second space S2 in...
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JP7244891B1 |
An insulated threaded pipe fitting that reduces the likelihood of future water leakage. A threaded pipe joint (6) is used for rehabilitation work of an iron water supply pipe (2) to which a gunmetal water faucet (4) is connected via an i...
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JP7231733B2 |
A multi-part connector assembly is provided which realises a compact snap coupling between a hose (40) and a pipe socket (50) with only a single potential leaking position and requiring only a minimum number of parts: a first retaining m...
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JP2023504978A |
The first conduit inner wall (5) and the second conduit inner wall (7) collectively enclose an inner cavity (9) for passing fluid through the coupling device (1). A first conduit member (4) and a second conduit member (6) are interconnec...
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JP2023015814A |
To provide a compressed air supply device of a simple structure capable of supplying compressed air from the external to pneumatic equipment incorporated in a moving device.A compressed air supply device has: an air supply head 27a provi...
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JP2023503428A |
A connector (3) for a corrugated hose (2), comprising a socket part (20) for receiving the corrugated hose (2), and a connector for connecting the corrugated hose (2) attached to the socket part (20). (3) for locking within (3), the lock...
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JP2023501414A |
The present invention relates to a connector (1) for two fluid lines of different shape, the connector comprising first and second connections (21, 22) and both connections (21, 22) a housing (2) comprising a fluid channel (23) fluidly c...
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JP7206076B2 |
To effectively use an underfloor space.A bushing 50 is a tubular bushing 50 that includes: a first outer peripheral surface 59a provided in part of a largest contour part 59 and formed by a curved surface having a first curvature; and a ...
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JP7199365B2 |
A central body for a hydraulic system for fluid, including a frame having a first tubular end for connecting an upstream hydraulic circuit including a first fitting, and a second tubular end for connecting a downstream hydraulic circuit ...
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JP7190572B2 |
A connector has an outer surface for engagement by a hose, an inner through-bore (13) for receiving a pipe nipple to be connected to the hose, and a sealing O-ring (12) for sealing the hose to the pipe nipple. Up to the final assembly of...
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JP7167927B2 |
A pipe joint connecting a first pipe having conductivity and being grounded and a second pipe including a corrugated metallic pipe member and a conductive layer having lower electric resistance than metal forming the pipe member and cove...
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JP7163412B2 |
Provided is a pipe-joint size adjustment attachment capable of coupling, to a female joint member, a different-size male joint member. The attachment includes: a cylindrical body (44) that has a cylindrical male part (40) at one end, and...
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JP3239659U |
A ring-shaped adapter that enables one type of connection member to be incorporated between a bathroom faucet and a shower hose that employ the same thread standard of "W24 thread 20" or "G1/2". and a connecting member using the same. A ...
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JP7152857B2 |
A fluid loading joint includes: a first half provided at an end of a first vacuum double pipe, the first half including a first inner pipe, a first outer pipe, and a first blocking member blocking between the first inner pipe and the fir...
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JP2022114505A |
To provide an annular seal member and a fluid apparatus connection structure that can prevent a fluid passing through a fluid apparatus from being electrostatically charged.An annular seal member 4 is interposed between a first connectio...
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JP7102608B2 |
A fluid circuit includes a plurality of tubing segments and a plurality of operative components. Each tubing segment includes i) a non-conductive polymer portion defining a fluid passageway and ii) one or more interior conductive fluorop...
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JP7087612B2 |
A piping structure in which a first pipe member (12) and a second pipe member (14) are connected to each other in an insulated state. A first connecting pipe part (121) constitutes a portion of the first pipe member and includes a tip en...
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JP7066061B6 |
Vacuum cleaner, comprising a tube having a first diameter, a hose having a second diameter exceeding the first diameter by at least 15%, and a transition piece (T) having a first end (1) arranged for being connected to the tube, and a se...
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JP7072485B2 |
To provide an insulation joint structure capable of maintaining an insulation function between different types of metal materials even when an unexpected external force occurs due to an earthquake, uneven settlement and the like.An inser...
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JP2022066181A |
To provide a flange connection assembly that guarantee sealing performance for a longer period, and reduces periodic work for refastening.A flange connection assembly and method includes two pipe end portions 2 located facing each other ...
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JP7048922B2 |
A device for axially connecting two pipe elements, including a coupling means with a first coupling means part assignable to a first pipe element, a second coupling means part and an intermediate connecting part arrangeable between the t...
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JP7039127B2 |
To improve strength of a crossing part of a first duct and a second duct in an air conditioning duct device.In an air conditioning duct device 1, an annular outer circumferential nipple 40 is fitted into an outer circumference of an end ...
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JP7036500B2 |
A field device assembly includes an industrial process field device, a flange and a sealing and electrically insulating system. The field device includes a pressure sensor and a housing containing the active component. The housing includ...
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JP7029906B2 |
To prevent deterioration of an insulation property in gas pipes connected via a gasket having an insulation property.For gas pipes 101, 102 connected via a gasket 103 having an electrical insulation property, an insulation layer (coating...
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JP6990715B2 |
An electrolysis facility having a sealed coupling between at least two pipes may be mountable on one another. The sealed coupling may be formed on at least one overlapping pipe pair by lateral surfaces abutting one another. The pipes may...
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JP2021196024A |
To provide a connection pipe that can alleviate a burden on a worker.A connection pipe 80 of which a connection pipe part 81 on one side in an axial direction is connected to one of header pipes 55, 56, and 57 comprises a first different...
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JP2021196137A |
To provide a different-diameter air-conditioning duct joint that has less man-hours for manufacturing and can handle various combinations of different diameters.A core 30 of a different-diameter air-conditioning duct joint 20 can be tran...
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JP6965594B2 |
Provided is a tubular structure that is easily processed at a construction site and that has an excellent pullout prevention property when coupled, even when the thickness of the tubular structure is small. The present invention is a tub...
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JP6957649B2 |
A heated fluid conduit comprising a fluid conduit having a body with a conductive material disposed therein, the conductive material comprising two conductors in adjacent relation, the conductive material comprising a woven material, a f...
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JP6951475B2 |
A coupling for joining pipe elements has segments surrounding a central space with cusps which engage lobes of a seal to maintain the segments in spaced apart relation in a preassembled state. While the coupling is in the preassembled st...
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JP6949756B2 |
To improve seal performance when a gasket is attached to a block.An attachment structure of a gasket to a block includes: a block 1 having a fluid passage 11; and a gasket 3 which encloses an opening 13 of the fluid passage 11. The block...
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JP6949636B2 |
To provide a colored pipe joint by which internal water conduction can be seen through and which has a heat insulation property, and an air conditioning system employing the colored pipe joint.In a pipe joint, a cover member 20 is mounte...
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JP6948372B2 |
To provide a pipe joint which can prevent separation between a socket part and a spigot part even if external force, such as force caused by earthquake and differential settlement, etc., or a vibration load, is applied thereto.A pipe joi...
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JP2021156369A |
To provide a tubular body connection tool capable of easily connecting tubular bodies while securing shield performance, and a connection structure of a tubular body.A tubular body connection tool 10 for connecting tubular bodies 60, 70 ...
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JP2021156328A |
To provide a joint that can prevent particles from adhering thereto and can also prevent the sealability from decreasing, and provide a fluid control device.A joint 1 has a base metal 2 having a channel 4 formed thereon, and a surface gl...
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JP6944890B2 |
To enable various kinds of tubes with different outer diameters to be connected to a connection port.A tube joint 1 has a connection port 20 for inserting and connecting tubes 11 and 12. On an inner peripheral surface 30 of the connectio...
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