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JP2003199225A |
To provide a device for fixing a tubular element in a cavity inaccessible to a worker capable of performing prompt and simple installation for cost reduction in installation.This device fixing the tubular element in the cavity comprises ...
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JP3412803B2 |
To improve the efficiency protector body and a cover assembly and to surely prevent the occurrence of abnormal noises caused by the curl and rattling of the cover and vibration. This protector consists of a protector body 2, which accomm...
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JP2003158805A |
To provide a method of burying a pipe underground that makes it possible to construct a buried pipe comprising outside and inside pipes to the wall surface of a hand hole and the like, and to provide a connection member used for the meth...
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JP2003158804A |
To provide a method of burying a pipe underground that makes it possible to efficiently connect a buried pipe comprising outside and inside pipes to a hand hole, and to provide a duct sleeve used for the method.A based end of the duct sl...
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JP3396760B2 |
To provide a high-density multi-hole spacer which can reduce the material per the number of holes per unit pipe line and can enhance the strength more than laying a single pipe, and enables cables to be laid stably and easily, forming a ...
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JP2003503243A |
The present invention resides in that a plurality of pre-molded inner ducts are fed to a cross-head die, and a melted outer duct is extruded around the inner ducts from the cross-head die, and then the pre-molded inner ducts and a melted...
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JP2003503996A |
The multiple channel duct assembly for cables includes a plurality of plastic inner ducts (10) contiguous, co-directionally extending, substantially parallel, and in abutting contact with each other. Each of the inner ducts (10) has a cr...
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JP2003503635A |
(57) [Summary] The present invention relates to a structural component for guiding a high temperature medium (50) under high temperature pressure. The cold part (56) of this structural component surrounds the hot part (54) to which the h...
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JP2003021274A |
To immediately detect gas leak from a gas conduit contained and installed in a rigid and incombustible or fire-resistant protection pipe when installing together with electric power facilities such as power cable.The gas conduit 1 for co...
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JP2003021266A |
To prevent flammable gas that is leaked from a gas conduit from mixing with air in the case of a gas leakage and to detect occurrence of a gas leakage instantaneously by storing the gas conduit that is attached to power equipment such as...
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JP2003502195A |
The invention relates to a method for producing a plastic dimensionally stable corrugated tube (1) which is provided, in particular, for protectively enclosing electrical lines and which comprises a slotted opening (4) that extends along...
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JP3369079B2 |
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JP2002364615A |
To smoothly and securely fit a first pipe 1 and a second pipe 2 mutually. A first holding device 7 is detachably attached to the first pipe 1, a second holding device 8 is detachably attached to the second pipe 2, and the rear end part o...
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JP2002536598A |
An end seal assembly is adapted to seal the space between at least one cable and a closure to restrict fluid transfer through the seal. The end seal assembly includes an end seal having a body formed from an elastic, flexible material. T...
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JP3330135B2 |
A tubular article of resilient material used as a protective sheathing for wires, hoses or other elongated substrates is provided with substantially circumferentially extending corrugations and a longitudinally slit side wall to allow fo...
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JP2002271931A |
To facilitate additional installation of a cable.An inner duct containing a plurality of conduits in it is laid in an existing conduit. As one cable is installed in one conduit in the inner duct, entangling of cables can be avoided.
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JP2002266590A |
To provide an existing pipe replacing method in which existing pipes can be replaced with reliability and with high efficiency even in an area where the existing pipes are meanderingly buried or in uneven natural ground.The existing pipe...
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JP3323061B2 |
To stabilize a sliding condition of a seat surface of a washer placed between a bolt and a flange, reduce a stress acting on the bolt and reduce influence caused by variation in thickness of the flange. A fastening bolt 25 is held at a b...
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JP3319576B2 |
To enable a worker to attach a corrugated tube to a protector, without holding the tube. A protector is composed of a main body 10, to which a corrugated tube 4 is attached and a cap body 50 assembled with the main body 10, and the main ...
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JP2002521996A |
One or more electric and/or data transmitting cables are confined in an elongated strip-shaped body containing a hardenable resin or the like, and the body is placed against a portion of the internal surface of an underground sewage, wat...
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JP2002098267A |
To surely support a vertical pipe and to allow easy fireproof compartment passing-through work of the vertical tube even in a clean room facility where a floor chamber gets high and the vertical tube gets long.A compartment passing-throu...
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JP2002028127A |
To provide a bending stopper of an endoscope, durable and hardly generating cracks, capable of easing a sharp bending of a flexible tube.The inner surface 6a and the outer surface 6b of a base and adjacent part 6x are formed as smooth cu...
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JP2001330176A |
To absorb vertical and horizontal tremor due to uneven settlement, an earthquake or the like and even fore and aft movement when connecting a sheath pipe for housing cables to an underground buried box.This device is provided with a doub...
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JP3214396B2 |
To provide a spacer for forming a space in a wire harness which can be made smaller in diameter than before, can form spaces between cables with good work efficiency, and can surely perform protection of the cables in the case that a gro...
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JP2001190010A |
To facilitate fitting of an electric wire protector, and to reduce the cost. The protector 2 which wraps and protects a wire harness 1 is composed by combining a protector body 3 in a three-dimensional shape, and a cover 4 deformable fro...
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JP2001119835A |
To provide a protector which copes, without increasing the kinds corresponding to the diameter of a wire harness, and can prevent increase in the manufacturing cost and facilitate the control. This protector consists of a first protector...
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JP2001078327A |
To enhance workability of the work of pulling out the connector of a wire harness terminal, placed in a protector from a fitting hole of a vehicle body panel, and performing connection. In a protector, which has a leading-in opening 12d ...
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JP2001070469A |
To provide a hose bridge of excellent housability, layability and portability. This hose bridge 20 straddles a hose 25 and protects a hose 25 from the stamping force of vehicle traveling. In this case, the bridge 20 is provided with a fi...
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JP2001500227A |
PCT No. PCT/GB97/00640 Sec. 371 Date Apr. 12, 1999 Sec. 102(e) Date Apr. 12, 1999 PCT Filed Mar. 7, 1997 PCT Pub. No. WO97/35134 PCT Pub. Date Sep. 25, 1997A convoluted flexible protective sleeve comprises a wall made of heat-resistant p...
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JP2000227181A |
To provide a wiring/piping duct having a freely bent structure at low costs without increasing the number of part items or lowering strength. A wiring/piping duct is provided with a cover section 5 extended in the longitudinal direction ...
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JP2000227145A |
To obtain a simple cable carrier which is reduced in size and cost, by forming a cutout in a transverse direction at certain intervals along a longitudinal direction of an elongate tubular member made of a synthetic resin. This cable car...
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JP2000213699A |
To greatly reduce a heat loss by arranging a polished outer surface constructed of a reflective material layer in a spacer member in a low temperature fluid transfer line provided with the spacer member between an internal tube and an ou...
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JP3072204B2 |
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JP2603587Y2 |
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JP2000073420A |
To provide a double piping device capable of easily replacing an inside piping, ensuring thermal insulation efficiency of the inside piping without requiring any separate thermal-insulating execution and preventing the condensation there...
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JP3007576B2 |
To reduce a cost by making use of an ordinary socket pipe as it is, by eliminating necessity for performing special working of a fixing groove or the like in a pipe for a pipeline. In a support member 6 arranged in a laid pipe, an openin...
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JP2992173B2 |
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JPH11299047A |
To improve the reliability on a wire harness protective member by importing required rigidity with respect to external forces or loads. An upward body 11 of a protector 10 in a U-shape is closed along the entire length of the top of the ...
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JP2956987B2 |
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JPH11223282A |
To improve the shapes of female and male locking parts and to fit these together oppositely to each other in a gipper type tube fixed to the outside of an electric wire group. In a wire harness armoring tube where a female locking part 1...
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JP2935491B2 |
To perform a smooth work to retract a plurality of small pipes in a large pipe forming a curved track. A small pipe track ensuring structure comprises a plurality of small pipe arranging members 30 arranged in the longitudinal direction ...
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JP2598206Y2 |
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JP2929265B2 |
PURPOSE: To fix a pipe while using a hollow wall without using any insert and the like by inserting the pipe into through holes bored in wall faces, mounting fixing metal fittings reinforcing the peripheries of the through holes in the w...
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JPH11205943A |
To smoothly insert a terminal attached with a cable into a tube. In a tube made by shaping a sheet member having many minute babbles into a cylindrical body 1, and into which a terminal 19 attached with a cable which is a branch of a wir...
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JPH11201336A |
To provide a sheath pipe for drawing into large pipe line and its drawing-in work execution method for a flexible corrugated drawn-in sheath pipe drawn in a laid large pipe line 1, which easily removes biting even if biting occurs during...
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JP2925940B2 |
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JPH11150834A |
To maintain a radius of curvature larger than a prescribed value for an optical fiber even though electrical wires are bent with a small angle, by guiding an optical fiber with a sag more than that of other electric wires. A wire harness...
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JPH1169558A |
To provide a protector which is capable of reducing locking number, easy in checking the located condition, and superior in the assembling performance. A protector 1 comprises a protector body 2 which is of bent shape, and having an open...
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JPH1127822A |
To provide a routing member for wire material which can form a wire harness easily and permit mounting work to a vehicle efficiently in selecting an arbitrary sub wire harness from a multi-type of sub wire harnesses for connecting betwee...
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JPH114516A |
To prevent detaching of a bracket from the protector body side, and to obviate even half-fitting of the bracket to the protector body side in a protector with the bracket installing a protector body for protecting a wire harness to a car...
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