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JP2009156367A |
To provide an insulated joint structure which secures air tightness in an abnormal high temperature environment and electric insulation in a high humidity environment.An insulated washer 5 is interposed between a bolt 3 and a top side fl...
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JP4298357B2 |
The object is to provide a pipe connecting structure which can prevent electrical charge of a plastic coated metal pipe using a simple structure. In order to accomplish this object, beads 5a, 5b, 5c are provided to protrude from the oute...
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JP2009144864A |
To provide a one-touch joint which is a resin-made one-touch joint for pipe arrangement connecting a resin tube having anti-static performance, which does not produce cracks in a resin-made joint body part during joint assembly and destr...
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JP4290262B2 |
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JP4288082B2 |
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JP4288312B2 |
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JP4278487B2 |
A sealing system for the interspace in the transition region between two well pipes of different diameters, and a mounting tool for producing the sealing connection. The mounting tool is lowered via a drilling string through a larger dia...
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JP4279577B2 |
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JP4275953B2 |
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JP4276287B2 |
Apparatus for analyzing fluid supplied to it through a tube, comprising an analyzing instrument within an enclosure, a first connector attached to the tube and having an end face, a second connector, mating with the first connector and a...
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JP4268554B2 |
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JP3150462U |
To obtain a structure for improving strength against a tensile load received when mounted on a pipe in a pipe connection fitting integrally formed by pressing a metal plate. This is a pipe connection fitting for connecting pipes having d...
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JP4259737B2 |
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JP4257929B1 |
[Task] Elderly people with disabilities and those who have difficulty in going to the toilet are worried about the movement of the toilet with the toilet bowl fixed. Fixed toilet bowls are a heavy burden for people with disabilities, and...
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JP4257911B2 |
A connection system comprising first and second fluid-conducting components, each of which includes a connection face with a fluid port and at least one slot arrangement comprising first and second substantially parallel slots. The slots...
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JP4253073B2 |
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JP4247507B2 |
A system of elements for the formation of pipelines in units for channeling and distributing a gaseous or liquid fluid that is under pressure or under vacuum. The pipelines are created starting from an extruded section pipe (11) with a f...
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JP2009513885A |
The invention relates to a connection piece for corrugated flexible pipes (2), comprising a hollow-cylindrical connecting element (5), especially a connecting pipe. The connection piece is characterized in that an axial end (1) of the fl...
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JP4217971B2 |
A locking segment for use in connecting two lengths of pipe has a radically extending heel that serves as a rotational brake. By mating the brake into an annular trough, that is, by placing it between two walls, the rotation of the segme...
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JP4217144B2 |
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JP4210123B2 |
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JP4204004B2 |
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JP2008546964A |
Pipe nodes (10) are disclosed and their opposing ends (16, 17) are provided with connecting means (18, 24) that connect adjacent nodes to each other and hold them so that they do not separate in the axial direction. The opposite end of t...
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JP4198472B2 |
A connector apparatus (80) for controlling fluid dispensing/transmission that includes a control component for communication between couplers (11, 17) thereof. A first coupler (11, 111) has a transmitter (111a), and is releasably connect...
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JP2008281137A |
To prevent the breakage of a conductive member during expanding and bending a joint portion.Metal pipe bodies 1, 1 connected to each other via the joint portion 2 are embedded in a sheath pipe P via a filler G, the pipe bodies 1, 1 with ...
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JP4181819B2 |
Connection between the end of a metal tube (1) having a screw-like thread and a connecting piece (4) comprises a pressure ring (2) with a corresponding thread (2a) screwed onto the end of the metal tube. The pressure ring has a sleeve-li...
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JP4178307B2 |
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JP2008248983A |
To provide an insulating joint capable of withstanding pullout force without using a metal material and insulating a joint body from a cap nut.In this insulating joint, the cap nut 4 made of a dissimilar metal is attached to a flange par...
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JP2008248909A |
To provide an insulating joint capable of insulating, from the joint, a metal layer exposed to a pipe end portion by a simple structure.This joint 1 having the metal layer 2b formed at the intermediate part and connecting a pipe 2 of at ...
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JP2008241008A |
To provide a pipe fitting of simple construction capable of securing the electrical insulating performance while the space required to install the piping is suppressed, and provide a piping structure and also a fuel cell system fitted wi...
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JP2008232386A |
To provide pipe joint structure which easily joints pipes having different diameters by brazing, and is manufactured at low cost.The pipe joint structure 1 is disposed to an outdoor machine X for connecting an indoor machine for air cond...
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JP4139152B2 |
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JP4131605B2 |
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JP4087606B2 |
A coupling 2 for a corrugated conduit 1 has a housing 20 moulded of a rigid plastics material with two spring catches 27 and 28 on opposite sides to engage between corrugations 11 on the conduit. A continuous layer 21 of a softer, elasto...
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JP4087798B2 |
A threaded connection includes a male member having threads thereon defining a load flank lead and a stab flank lead. The threaded connection also includes a female member having threads thereon adapted to mate with threads on the male m...
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JP4088923B2 |
A flexible corrugated hose fitting, which is particularly provided for high-pressure installations, such as air conditioning installations using CO2 as the refrigerant, has a connecting element, which can be snapped together with the int...
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JP4086233B2 |
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JP4074398B2 |
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JP2008507245A |
The coupling piece 1 is formed as a two-component injection molded part of two housing parts. A first housing part 32 is comprised of a hard thermoplastic synthetic material and a second housing part 34 is comprised of a soft elastomer s...
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JP2008504507A |
A tubular body comprises an inner hollow core and an outer casing of one or more strips of self mechanically inter-engaging helically wound material having a higher yield strength than that of the core material. Also provided is a method...
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JP4019269B2 |
For connecting flexible corrugated hoses, which are not provided with fittings, for transporting preferably gaseous media in connection with high-pressure applications, a holder 3 is provided, which receives an exposed end of the corruga...
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JP2007292128A |
To provide a joining member for a pipe joint, without damaging a pipe connecting seal surface required for original use, when using a joint body for the pipe joint used for installing a product, for the other purpose. This joining member...
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JP2007292126A |
To provide a joint body for a pipe joint and an air conditioner using this joint body, without damaging a pipe connecting seal part, when using the joint body for the pipe joint used for installing a product, for the other purpose. The j...
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JP3990821B2 |
To improve a draining performance of a water heater by providing an angle for enhancing the draining performance at an input side connecting port of hot water of a hot water supply joint in the joint of the heater for joining piping from...
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JP3992313B2 |
A device for joining the end of a helically corrugated metal tube to a connector or a second helically corrugated metal tube includes a back-up ring, pressure ring and a sealing ring. The connector is provided with a conical transition a...
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JP3988903B2 |
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JP2007527979A |
A pipe insert (10) which in use is to provide a connection between spaced pipe ends (11), the insert having at least two ends, the pipe insert being adjustable to be able to vary the relative displacement between the ends, each end havin...
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JP3985555B2 |
In an air conditioner which is divided into an indoor unit and an outdoor unit, the present invention improves the reliability with respect to the electrical insulation and refrigerant leakage of connection structures for refrigerant lin...
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JP3985556B2 |
The present invention provides an electric insulation device of an air conditioner divided into an indoor unit and an outdoor unit which can improve work efficiency during installation of the indoor unit and the outdoor unit. An electric...
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JP2007526973A |
A pipe construction kit for a sewer pipeline comprises several pipes made of plastic, which exhibit a circular cross-section. Between in each case two pipes there is to be arranged a shaft base body made of plastic, exhibiting a central ...
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