Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 651 - 700 out of 9,864

Document Document Title
JP2018010197A
To provide a cable for direct embedding, capable of reducing a waste amount of a second sheath, in cable construction.A cable 1 for direct embedding comprises: an inside cable core 20 covered with a first sheath (inner sheath); and an ou...  
JP2018011493A
To provide a protection plate by which a worker can securely know the existence of buried materials, and which is light-weight.A protection plate arranged above long-sized buried materials buried under the ground in order to protect the ...  
JP2018010196A
To provide a repair method of a cable for direct embedding, which can be recovered at a short time in disaster.There is provided a repair method of a cable for direct embedding which comprises an inside first sheath (inner sheath) and ou...  
JPWO2016133046A1
Male type trough main part 13 which has male type connecting part 13a on both sides, and female-die trough main part 23 which has female connecting portion 23a on both sides, In cable trough 100 for corners which connects the male type c...  
JP6262900B2  
JP6261123B2  
JP6262041B2  
JP2017229167A
To provide a cable protection tube protection metal fitting that is excellent in not only fire resistance but also weather resistance and water resistance.A cable protection tube protection metal fitting 1 covers the outside of a cable p...  
JP2017225302A
To provide a connection structure of an underground pipe in which tightening operation is easily performed.An underground pipe 3 formed by a spirally corrugated flexible tube is fixed to a piping through-hole 4b provided to a hand hole o...  
JP2017225298A
To provide a connection structure of an underground pipe, in which tightening operation is easily performed, a sealability between a wall surface 4a and a tightening member is further ensured.A underground pipe 3 formed of a spirally cor...  
JP2017216819A
To provide a cable protection tube which enables reduction of a load applied to a separator.A cable protection tube 1 includes: a protection tube body 10 in which a cable is stored; a separator 20 which extends in a longitudinal directio...  
JP2017210969A
To provide a check valve for a drain hole of a manhole or the like capable of easily stopping or recovering a function of the check valve.A check valve 11 comprises: a main body case 13 which is cylindrical, in which a male screw part 18...  
JP2017212841A
To remarkably facilitate ensuring of an offset caused by reinstalling a power cable using an existing manhole.The power cable support device includes: a cable insertion body having a cavity for passing a power cable and disposed at a cab...  
JP6237663B2  
JP2017204935A
To provide a cable delivering device of a ship which can reduce the driving force required and can reduce the cost by making the whole delivery device compact.In a cable delivery device of a ship which is laid on a target laying line set...  
JP6229916B2  
JP6221192B1
[Subject] The cable protection object which guides a pedestrian, and a pedestrian guidance system are provided. [Means for Solution] A pedestrian guidance system is provided with a portable instrument and cable protection object 30. A po...  
JP6219530B2  
JP2017191237A
To provide a direct-burying cable for which repair and maintenance can be performed in a short time.A direct-burying cable 1 includes an inner first sheath (inner sheath 22) and an outer second sheath (reinforcement type outer coating 10...  
JP2017188971A
To support, as a table, a spiral tube for protection or repair of an existing cable, which is placed near an attached portion of the cable to be protected so as to be able to be rotated and conveyed.A rotation support table apparatus for...  
JP2017188970A
To allow a cable protection tube made of a spiral tube, with which an existing cable is covered for protection, to be rotated and wound around the cable by simple and easy operation.A rotation apparatus 1 for attachment of a cable protec...  
JP2017184501A
To provide a lotus pipe attachment method which allows for easy insertion of a tubular member into a sheath tube duct sleeve, even when the end of the tubular member is located under the ground.In a lotus pipe attachment method for attac...  
JP6207667B1
[Subject] A cable delivery device of a vessel which can reduce required driving force, enables miniaturization of the whole delivery device and can reduce cost is provided. [Means for Solution] Carrying cable coil 8 around which cable 7 ...  
JP6209083B2  
JP2017169371A
To provide a method for reducing leakage magnetic field derived from an underground power cable tunnel in which a power cable for special high voltage and extra-special high voltage transmission, economically and without narrowing a work...  
JP2017168279A
To provide technology capable of maintaining safety even if an electric power cable is laid over a long distance.In an electric power cable including, from the center to an outer periphery, a conductor, an insulator, an inner shield laye...  
JP6200344B2  
JP2017161070A
To provide a body pipe exchange joint having improved bending performance.A body pipe exchange joint includes a cylindrical joint body 50, and is used in construction of a cable protection pipe conduit. At an end part of the joint body, ...  
JP2017163627A
To make it possible to reduce costs while securely protecting mainly a cable or the like.A cable protection pipe passage 4 includes: a sheath tube 2 for housing a cable 1; and a cable protection tube 5 capable of housing a plurality of s...  
JP2017526132A
A conductive wire for deep sea transmission is provided with the following. The 1st wire portion, The 2nd wire portion. The 1st wire portion constitutes one end of a wire, and is formed from the 1st metal. The 2nd wire portion is formed ...  
JP2017158279A
To provide a cable protector which improves workability and economical efficiency, further, simplifies a configuration and is capable of suppressing damage caused by a direct action of an external force.In one end and the other end of on...  
JPWO2016067416A1
[Subject] Provide the protection material installation method which can install protection material correctly on the installation object provided in the seabed. [Means for Solution] It is a protection material installation method which i...  
JP2017147773A
To provide a method for installing a cable into a pipe which can reduce friction between a pipe of a long distance under installation and a cable of a long distance and an installation tool therefor.In inserting a long-distance cable int...  
JP6182566B2  
JP2017139887A
To provide an iron wire anchoring device and iron wire anchoring method that are capable of anchoring an iron wire, with a simple structure.An iron wire anchoring device 10 for anchoring each of a plurality of iron wires 200 of a cable 1...  
JP2017139888A
To provide an iron wire anchoring device and iron wire anchoring method that are capable of stably anchoring an iron wire.An iron wire anchoring device 10 for anchoring each of a plurality of iron wires of a cable 100 including a power c...  
JP2017139932A
To provide a pipe-type solid insulation cable system capable of easily cooling a solid insulation cable in simple configuration, a construction method for the pipe-type solid insulation cable system and a cooling method for the pipe-type...  
JP2017139889A
To provide an iron wire anchoring device and iron wire anchoring method that are capable of stably anchoring an iron wire in a state in which the number of components is reduced.An iron wire anchoring device 10 for anchoring each of a pl...  
JP6177460B2  
JP2017135121A
To provide an underwater/water bottom cable line capable of reducing distortion change by flexure distortion and repeat flexure in a float part.There is provided an underwater/water bottom cable line, in which at least one end of a float...  
JP2017135980A
To improve work efficiency when constructing a marine cable while suppressing a damage of a protection tube.A marine cable construction system constructs a marine cable loaded on a construction ship to a sea floor while feeding out the m...  
JP6169125B2  
JP6169006B2  
JP2017127067A
To provide a wire common trench capable of forming a space for housing a connection device of wire as wide as possible, by forming a housing box constituting a special part as low as possible.A wire common trench includes a cable trough ...  
JP2017112692A
To provide a wire lead-out method in a duct formation, capable of securing an enough space in which a wiring is curved for leading out the wiring housed in an inner part.In a method for leading out a wiring Ka from an inner part of a duc...  
JP6150426B2  
JP2017516452A
[Subject] Thermally conductive granular backfill processed products compressed by Mizouchi surrounding an underground power transmission cable. [Means for Solution] Granular backfill processed products containing a mixture with an additi...  
JP6149101B2  
JP6148352B2  
JP6147709B2  

Matches 651 - 700 out of 9,864