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Document Title |
JP5291306B2 |
To provide a different diameter pipe joint in which a weld zone is eliminated, and reliability to leakage is improved. The different diameter pipe joint has a bent region and an expanded pipe region integrally formed from one pipe stock....
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JP5279778B2 |
A pipe coupling 10 for straddling and securing together facing ends 16a,18a of a pair of pipes 16,18 of substantially cylindrical profile. The coupling has a plurality of segments 12,14 each having a pair of axially-spaced arcuate surfac...
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JP5276014B2 |
Conventional box and pin threads are machined with equal thread pitches and radial interference so when they are assembled, the pin elongates and the box contracts axially, causing a mismatch in the thread pitch which in turn, reduces se...
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JP3185071U |
To provide a flexible joint for connecting an electric wire pipe and a distribution box, an electric wire pipe and an electric wire pipe, etc., in which electrical insulation is imparted in order to improve corrosion resistance. When a f...
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JP5250224B2 |
A quick connector coupling (110) assembly comprising a conductive connector body (112), a tubular male member (114) with an upset (190), and a primary retainer (116). The primary retainer releasably secures the male member within the con...
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JP5163155B2 |
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JP2013036615A |
To provide a fastening tool in which a fixing means is invisible from the outside.A connecting means adapted to releasably fix a first member and a second member includes a locking means which can be moved by a remote activation means be...
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JP5116889B2 |
A pipe coupling 10 for straddling and securing together facing ends 16a,18a of a pair of pipes 16,18 of substantially cylindrical profile. The coupling has a plurality of segments 12,14 each having a pair of axially-spaced arcuate surfac...
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JP5091820B2 |
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JP5072781B2 |
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JP5041243B2 |
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JP5038978B2 |
To improve the maintenance characteristics, and reduce a maintenance cost by attaining reuse of a piping which has been conventionally used. In a coolant circuit 10, a first relay member 36, equipped with a first connector 50a and a seco...
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JP5027333B2 |
In a connection apparatus for a corrugated tube a sealing sleeve, a coupling part, and an insertion part that can be inserted into the coupling part and comprises outwardly protruding latching portions on its outside surface, the couplin...
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JP5010882B2 |
The device (2) has a pressure housing (4) with a sealed filter (5), and a connecting piece (6a) connected with a pressure piston (7), which is restricted in movement on both sides in the housing. An outer position of the piston distant f...
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JP4986688B2 |
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JP3176618U |
To provide an iron screwless joint attachment for connecting a flexible pipe and a steel pipe by preventing galvanic corrosion due to contact between dissimilar metals. A male screw type screwless joint attachment is made of a stainless ...
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JP2012077912A |
To provide a fastening tool in which a fixing means is invisible from the outside.A connecting means adapted to releasably fix a first element and a second element includes a locking means which can be moved by a remote operation means b...
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JP4904547B2 |
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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JP2012057652A |
To provide a flow passage forming structure without causing welding failure of a welding part even when the structure is enlarged.This flow passage forming structure 1 is constituted of three or more of resin molds, and the projected are...
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JP4871525B2 |
A drop tube segment is adapted for use with a liquid reservoir. The drop tube segment includes a conduit with an end portion and a sidewall including a sidewall portion at least partially defining an interior housing area. The drop tube ...
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JP4832866B2 |
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JP4803517B2 |
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JP4742053B2 |
A coupler includes a conductive polymer material that is so constructed and arranged to join tubing, wherein the conductive polymer material includes a conductive polymer component selected from the group consisting of polyaniline, polyp...
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JP4715056B2 |
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JP2011117578A |
To provide a piping connection structure that can absorb relative displacement in a horizontal direction while maintaining pressure resistance and watertightness as piping.The piping connection structure 10 includes a first metal ring 11...
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JP2011516798T |
It is the coupling instrument for corrugate tube (4) (1) provided with a bonding link (2) and an insert portion (3) which can be inserted into the bonding link (2), The insert portion equips the perimeter with a latch cam (9) projected o...
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JP4663713B2 |
A fitting for a tube (70) or pipe capable of functioning a high pressures having a first fitting component (12) adapted to receive the conduit end; a conduit gripping device such as a ferrule or ferrules (20,22) and a second fitting comp...
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JP4659824B2 |
A pipe coupling 10 for straddling and securing together facing ends 16a,18a of a pair of pipes 16,18 of substantially cylindrical profile. The coupling has a plurality of segments 12,14 each having a pair of axially-spaced arcuate surfac...
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JP4652515B2 |
The locking section has at last one lip (30,32,34,35) lip which engages in a pipe corrugation over an angle of 1800. The individual sections of the lip are closer to a symmetrical axis (54) than the widest distance between facing contour...
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JP2011017408A |
To provide a reducer for invert matching, formed of an earthenware pipe and easily joining two earthenware pipes of different bore diameters without causing inverse draft and without causing a large gap.The reducer 21 for invert matching...
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JP4619069B2 |
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JP2010249267A |
To ensure, in a flange joint structure, electric insulating property between flanges while maintaining the sealing property in a flange joint surface by a heat-resisting gasket.The gasket 4 to be installed to a joint surface of a pair of...
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JP2010249323A |
To provide a versatile connector for a corrugated pipe with a locking part provided with an improved holding force.The invention relates to the connector for the corrugated pipe for fastening a corrugated pipe. A locking part 10 having a...
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JP2010249268A |
To ensure, in a flange joint structure, electric insulating property between flanges while maintaining the sealing property in a flange joint surface by a heat insulating gasket.In the flange joint structure in which a pair of flanges 3a...
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JP4535227B2 |
The invention relates to interconnectable turbocharger components (10, 12), whose connecting zones (11, 11') coaxially overlap in an axial direction (14) and mesh with each other radially in a positive fit. Said components are secured by...
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JP4517325B2 |
Two coupling member 1, 2 are provided in respective butting end faces thereof with annular recessed portions 3, 4 surrounding respective fluid channels 1a, 2a thereof and having annular projections 5, 6 each formed in a bottom face of th...
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JP4507638B2 |
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JP2010156464A |
To provide a fastening tool in which a fixing means is not viewed from outside. A connecting means adapted to releasably fix a first member and a second member includes a locking means moveable by remote activation means between a locked...
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JP4496459B2 |
A corrugated pipe having a joint portion, in which the insertion of the pipe wall end portion of a connecting partner corrugated pipe into a joint portion is allowed by pushing and expanding the retaining members of the joint portion wit...
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JP4464847B2 |
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JP4460773B2 |
The invention relates to a vacuum tight coupling for the end portions (1,2) of two tubular sections, the size of the inner space of a first end portion (1) being smaller than that of the second end portion (2). The second end portion, wi...
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JP4448202B2 |
The invention relates to an article of manufacture comprising a partial or complete tubular primary part defining a tube axis and having an at least partially curved circumferential wall at least partially encircling the axis; said wall ...
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JP2010071343A |
To provide a pipe joint for improving pressure resistance, without hindering flexibility and eccentricity.This flexible pipe joint includes a tubular part formed in a cylindrical shape by an elastic member and a pipe connecting part arra...
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JP4441068B2 |
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JP4438500B2 |
In a protector for protecting a trapezoidal female thread of a pipe formed to an end thereof, the protector has a male thread formed thereto so as to be threaded with the female thread as well as the height of the thread of the male thre...
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JP4411485B2 |
The invention relates to corrugated pipe hose assemblies which are not provided with fixtures and which are used to transport preferably gaseous media in high-pressure applications, wherein a mount (3) is provided in order to receive an ...
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JP4413322B2 |
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JP4414539B2 |
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JP4403980B2 |
A seal structure is provided for an air conditioning unit mounted inside a passenger compartment of a vehicle and connected with pipes, which extends to the passenger compartment from an engine cabin through a pipe penetration opening of...
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JP4399691B2 |
The spiral pipe joint comprises a nipple 1, a caulking ring 2 and a flexible string-shaped pressure contact member 3. After an inserting portion 11 of the nipple 1 is inserted into a pipe body P, the pressure contact member 3 is wound on...
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