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JP7189831B2 |
To provide a cleaning port integrated pipe fitting compactly configured so that multiple pipes are arranged in parallel in a narrow space.A cleaning port integrated pipe fitting 10 includes: a main body tube portion 50 in which a plurali...
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JP7167046B2 |
A hose assembly includes an inner core tube, a connector including a stem portion inserted into a distal end of the inner core tube, an outer metal tube substantially coaxial with and surrounding the inner core tube, and a collar substan...
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JP7162881B2 |
To reliably prevent fluid flowing through piping from running off outward.A double-pipe joint structure 1 includes: outer piping 10 having a first outer pipe 11, an outer sleeve 15 and a second outer pipe 12; and inner piping 20 having a...
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JP7158025B2 |
To provide a method for manufacturing a double pipe joint structure and the structure for connecting a double pipe through which fluid such as liquid, gas, etc. flows to each outer pipe and inner pipe.In a manufacturing method of the pre...
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JP7153925B2 |
To reliably prevent fluid flowing through piping from running off outward.A double-pipe joint structure 1 includes: outer piping 10 having a first outer pipe 11, an outer sleeve 15 and a second outer pipe 12; and inner piping 20 having a...
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JP7137309B2 |
A fluid loading joint for rotatably connecting double pipes to each other includes: a first half including a first inner pipe, a first outer pipe, and a holder, the first inner pipe being provided with a first flange, the first outer pip...
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JP2022531124A |
The swivel stack for transferring fluid across the rotary interface around the axis of rotation between the inflow and outflow flow lines consists of a group of lower annular elements, upper annular elements, and central annular elements...
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JP2022095721A |
To provide a dual containment fitting assembly for connecting tubing to a secondary fluid transfer component.A dual containment fitting may include a primary tubing, a secondary tubing, and a dual containment body. The secondary tubing m...
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JP7077009B2 |
To prevent a heat-pipe effect and freezing of a plug-in coupling.The present invention relates to a plug-in coupling for cryogenic lines with a coupling socket (1) and a coupling plug (2), in which the coupling socket (1) and the couplin...
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JP2022063590A |
To provide a double pipe spacer which is easily attached to an inner pipe.A double pipe spacer 10 comprises a pair of split bodies 12 and 14 which are combined with each other to be an annular body. Each of the pair of split bodies inclu...
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JP7056951B2 |
To provide a joint structure for a connecting pipe which can obtain sufficient heat exchange performance to a double pipe as a whole, and can enhance a degree of freedom of a layout.In a joint structure for a heat-exchanger double pipe c...
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JP7036349B2 |
A conversion joint making possible the use a fluid part having a different size from another fluid part, the conversion joint includes a first base portion a second base portion separated from the first base portion, an intermediate port...
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JP2022031726A |
To provide a fluid manifold improving the progress of pollution since a part of a fluid passing through the fluid manifold is stagnant.A fluid manifold includes a body portion. The body portion includes a proximal end portion, a distal e...
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JP7004386B2 |
Provided are a pipe joint and a joint connection device that have simpler configurations and yet can prevent fluid leakage and absorb misalignment of shaft centers. A pipe joint 15 includes a male joint 12A and a female joint 18A into wh...
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JP2021195963A |
To propose a decompression valve unit capable of easily connecting a decompression valve unit connected to a vertical pipe and piping on a secondary side of the decompression valve unit, even if those are shifted.A decompression valve un...
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JP6979965B2 |
Provided is a coaxial pipe assembling bush used to integrally coaxially assemble a plurality of pipes, wherein a cylindrical section has formed therein one or more flow passages connecting the opposite axial ends thereof, the cylindrical...
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JP2021533868A |
The connector system has an overmolded or adhesive connector or manifold that incorporates special application features for joining tubes. The overmolded or adhesive connector includes a tubular body, an input section, at least one outpu...
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JP6975128B2 |
The utility model provides a working vehicle which can be connected with pipelines with different flexibility through a connector. The work vehicle is provided with: an outbound downstream pipe (212)through which oil flows; an outbound u...
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JP2021531646A |
The coolant interface includes a line replaceable unit (LRU) (103) that is inserted into a slot in a modular assembly such as a chassis (101) for an electronics assembly. As the LRU is inserted into the slot, the LRU's quick disconnect f...
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JP3234732U |
To provide a double pipe for vacuum heat insulating piping capable of vacuum exhaust without requiring special equipment. A double pipe 10 for vacuum insulation piping has an inner pipe 12 and an outer pipe 14 having a vacuum chamber 13 ...
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JP6924790B2 |
To provide a universe environment test unit which does not generate a gas reservoir, which does not require a useless space in opening and closing of a door of a vacuum vessel for connecting and separating a vacuum double pipe.A universe...
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JP6912255B2 |
To provide a fluid supply rotary joint enabling secure installation work even in a case where the number of relay pipes increases.A fluid supply rotary joint 1 includes a plurality of partial rotary joints 10, 20, and a connection part 3...
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JP6889019B2 |
To provide a spacer for double piping capable of easily assembling double piping and manufacturing the double piping as designed by construction procedures by surely fixing a real pipe into a protective pipe even if there is a tolerance ...
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JP2021092237A |
To provide a double pipe joint capable of preventing damage of an actual pipe joint and a protective pipe joint, and capable of fixing and holding the actual pipe joint in the protective pipe joint appropriately.A double pipe joint 10 co...
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JP2021508020A |
The double containment joint can include a primary pipe, a secondary pipe, and a double containment body. The secondary pipe surrounds and can be concentric with the first portion of the primary pipe, forming a first leak containment spa...
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JP6803148B2 |
A joint structure connecting a first double pipe and a second double pipe to each other, includes a male bayonet provided at an end portion of one of the first double pipe and the second double pipe, the male bayonet including a first fl...
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JP2020533543A |
The present invention comprises a housing (2) having a first end (3) and a second end (4), with a first channel (5) for the first fluid being the first end. Arranged between (3) and the second end (4), the second channel (6) for the seco...
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JP6786091B1 |
To provide a dew condensation prevention round duct capable of preventing dew condensation without wrapping a heat insulating material. An outer round duct 4 having a substantially circular cross section, an inner round duct 3 having a s...
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JP6785829B2 |
To provide a multi pipe joint that when the number of pipe joints is large or working pressure is high, can resist reaction force to avoid the warpage of a substrate.A multi pipe joint is configured such that when a distance between a so...
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JP6764306B2 |
To easily form a joint unit.A jig 10 includes: a first block 11 having a first accommodation portion 12 for accommodating a body 1 in a state of exposing one face 1a and the other face 1b of the body 1; and a second block 15 having a sec...
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JP6751807B2 |
To provide a rotary joint capable of making a case body compact.A rotary joint 1 is equipped with a cylindrical case body 2 formed with a plurality of first channels 11; a shaft body 3 formed with a plurality of second channels 12; rolli...
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JP6735895B2 |
Heat exchanger for quenching reaction gas comprising- a coolable double-wall tube including an inner tubular wall and an outer tubular wall, wherein said inner tubular wall is configured to convey said reaction gas to be quenched, and wh...
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JP2020090931A |
To improve workability when a flange of a predetermined pipe member is aligned with a flange of the other pipe member from the side.A flexible joint 18 connects a downstream side exhaust pipe 13 at the exhaust downstream side of an exhau...
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JP6706692B2 |
A rotary joint (5) of a centrifugal separator (1) is provided with: a shaft body (20) which is immovably installed; and a cylinder body (21) which is rotated. The rotary joint includes: a shaft-side supply flow path (30) and a shaft-side...
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JP2020079624A |
To prevent interference with load coupling to enable a gas turbine side fluid pipe and a steam turbine side fluid pipe to be connected easily.A connection pipe comprises a first half portion and a second half portion that are divided in ...
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JP6686047B2 |
According to an embodiment, a manifold includes a plurality of units disposed in a liquid flow channel including a hose. The unit includes a hollow tube body, three or more tube stubs communicating the inside of the tube body, and a conn...
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JP2020055194A |
To provide a liquid discharge device that can reduce a risk that liquid leaks out.The liquid discharge device comprises: a liquid discharge head for discharging liquid; a supply flow path with a joint member 26, configured to be able to ...
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JP6665065B2 |
First circumferential grooves (first compressed air supply grooves, first pressure oil supply grooves, and a first coolant supply groove) formed on a first sliding surface, and second circumferential grooves (second compressed air supply...
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JP6584781B2 |
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JP6581837B2 |
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JP6557494B2 |
A fluid transfer coupling is described that includes first and second connectable coupling members that together contain a sealed interior space when connected. A gas or steam purge inlet and a purge outlet are disposed in fluid communic...
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JP6550500B2 |
The present invention relates to a flange (55) for connecting a double walled pipe (50) to another entity. The flange (55) comprises a radially inner body (60) having a proximal side (61) coupled to the other entity and an opposite dista...
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JP6545783B2 |
Adapters for a connector assembly for percutaneous tubing are provided. A male adapter includes a connector fitting proximate a first end, the connector fitting configured to join to a connector for a tubing system or device, and a male ...
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JP2019519259A |
A rotating knuckle assembly for interconnecting the motor and supply line. The knuckle assembly may include bearing members to reduce the coefficient of friction. A locking mechanism for connecting members of a knuckle assembly is disclo...
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JP2019094789A |
To provide an artificial muscle actuator capable of evenly cooling each unit cell in a unit coating member, even in a case where each unit cell extends and contracts in a state where a plurality of unit cells approach each other, are arr...
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JP6511905B2 |
Provided is a swivel joint for which replacement costs can be kept low when worn. A swivel joint (A) for supplying and discharging various types of fluid between the top and bottom of a rotating platform comprises an outer cylinder (1), ...
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JP6488220B2 |
To provide a connecting device which can prevent the reverse assembling of a first connecting implement and a second connecting implement, and can prevent that a pipe member is connected to the second connecting implement in a twisted st...
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JP2018204705A |
To allow easy cutting processing of a double pipe and easy connection of an inner pipe to an inner pipe connection port.A double pipe adapter joint 20 is for connection of a double pipe 10 in which a first flow channel is constituted in ...
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JP2018204704A |
To allow easy connection of an inner pipe to an inner pipe connection port and easy cutting processing of a double pipe.A double pipe adapter joint is for connection of a double pipe 10 in which a first flow channel is constituted in an ...
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JP6409087B2 |
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