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Patent Searching and Data


Matches 551 - 600 out of 1,653

Document Document Title
JP2000030555A
To provide a resin bushing with flange metal improving the fixing strength of the flange metal to a resin tube body. A resin porcelain tube is integrally provided on the outer periphery of a resin tube body 2 into which a central conduct...  
JP2999997B2  
JP2000011783A
To provide a resin insulator capable of preventing an electrical defect arising due to a parting line. In this resin insulator 1 with a plurality of shed parts 2b provided on the periphery of an insulator body 2 at fixed intervals in the...  
JP2000011786A
To provide a die for manufacturing a silicone insulating tube, capable of preventing generation of a void. In a molding die for manufacturing a silicone-molded silicone insulating tube having shed parts around a tube mounted with flanges...  
JP2000011781A
To provide a method for joining an FRP tube to a flange fitting for a polymer bushing, realizing a joining part satisfactory in both strength and airtightness. In a method for joining an FRP tube 1 to a flange fitting 2 for a polymer bus...  
JP2993864B2
PURPOSE: To manufacture an insulator with a top groove without requiring preliminary machining of body and having shade swells. CONSTITUTION: Body cut to the prescribed length is put in a die set with a top die 6 provided with symmetrica...  
JP2991631B2  
JPH11329124A
To heighten water-repellency and lengthen the life span, compared with a polymer insulator with a conventional silicone rubber envelope. This polymer insulator 1 is composed of a core member 2, and an envelope 3 consisting of a barrel pa...  
JPH11329127A
To lower a newly expended cost for a metal mold, and to permit simple reassembling. In this metal mold system for a compound insulator composed of a core member, and a housing consisting of a barrel part and plural umbrellas around the c...  
JPH11312421A
To design a thin-walled FRP tube of small diameter without causing cost increase. A polymer SP(station post) insulator 1 comprises an FRP tube 2 and a covering 3 made of rubber and consisting of a trunk part 4 provided on the periphery o...  
JP2967013B2  
JP2964780B2
PURPOSE: To provide a ferroelectric thin film and a method for manufacturing the thin film which is formed on a single crystal substrate by hydrolysis of an organic metal compound, is provided with an optically smooth and transparent sur...  
JP2963672B2
To provide an automatic transferring device which can take out solid insulators formed by a turn table type continuous forming machine and set them at a drying carriage automatically without need for hands. A robot 8 is installed between...  
JPH11273480A
To provide a gas insulated apparatus which ensures an enhanced insulating performance of an insulation structural member installed inside the apparatus. A high voltage conductor 3 for carrying current is installed in a metal vessel 2, in...  
JPH11260177A
To provide a cutting device for a long ceramic element assembly relieved of a fear that the long ceramic element assembly is disconnected from a rotating mechanism if rotating speed is increased. While a long ceramic element assembly W i...  
JPH11250752A
To completely remove a die splitting line of an insulator, to improve adhesion of silicon rubber, and to eliminate void by dipping its bottom half circle part in silicone rubber solution agent, while horizontally rotating the insulator h...  
JPH11250751A
To provide a method for molding a composite insulator where heating temperature for vulcanization curing can be set high, molding time can be shortened, and which has no displacement of an casing to a core member, and which has good adhe...  
JP2948800B1
[wrap up] [Task] The pin metal fittings can be easily temporarily fixed with a simple operation, and the cleaning operation after the curing process can be easily performed, which makes it possible to automate the fixing operation proces...  
JP2948741B2
PURPOSE: To provide a method for drying an insulator under the optimum conditions by carrying a current without relying on the experience of a worker. CONSTITUTION: The current density at the time to start, the maximum current, and the t...  
JP2942177B2  
JP2942235B2
Method and apparatus for quickly drying shaped ceramic bodies (3) having a complex surface (3a, 4a) with enriched unevenness, and a simple surface (3b, 4b) which is less uneven as compared to the complex surface (3a, 4a), without causing...  
JPH11232947A
To smoothly carry out wire distribution work of a wire harness in a vehicle by improving the softness of a bending part. A cylindrical electric wire-holding part 20 is formed continuously in the smaller diameter side end of a tapered gro...  
JP2938792B2
To make it possible to prevent the rib disconnection of the outer surface of a molding by providing a body guide surface for guiding the body to the ridge of the rib opposed to at least the partial discharge hole of a discharge hole, the...  
JP2938801B2
To prevent a crack from being generated in a sheath of a composite insulator and a parting line part of a cap part. When a sheath and a cap part of a composite insulator equipped with holding metal fittings 5, 6 fitted by being inserted ...  
JPH11203969A
To provide a covering rubber inflow detecting method of a polymer insulator capable of detecting the presence or absence of covering rubber that inflows between a core and a gripping metal fitting non-destructively. In a covering rubber ...  
JPH11197591A
To exaxtly discriminate a defect of primer coating application based on a picked up image by making black light incident on the surface of a rotating work right after coating application of a primer on the surface of the work and picking...  
JP2923276B2
A disclosed forming die having an upper die member and a lower die member (21), which are constructed respectively by a plurality of segments (11), has die-setting holders (1) in which a predetermined number of segments are integrally ar...  
JP2918441B2  
JP2915834B2  
JP2912218B2  
JP2914120B2  
JPH11167834A
To certainly provide a grommet having good water-cut-off performance and good outward appearance without exposing a wire harness to be enclosed with the grommet to the peripheral surface of the grommet, in the grommet integrally formed w...  
JPH11167833A
To insert a cable end part connected to variform connecting terminals into a through hole of a cap. A cap 250 temporarily held by a cap temporal holding means 12 is pinched by a cap pinching means 20. A cable 200 set with a connect termi...  
JPH11163273A
To provide a dielectric capacitor which exhibits good crystal properties and is adaptable to micromachining, by provisionally firing a dielectric coating film at a temperature lower than a crystallizing temperature of the dielectric mate...  
JPH11158355A
To provide a method for producing electric equipment, capable of safely and simply washing a mixing injector without using a solvent. This method for producing electric equipment comprises injecting a two pack type acid anhydride-curing ...  
JP2905416B2
Method and apparatus for manufacturing a composite insulator including an FRP core rod which is integrally provided with a sheath and a plurality of sheds formed of an electrically insulating polymeric material. The core rod has a longit...  
JP2905189B1
[wrap up] [Task] Provided is a method for glazing the outer surface of an insulator, which does not require labor such as replacement of parts or drying in the middle, and can stably glaz a certain amount of glaze on the surface of the i...  
JPH11151625A
To insertionally mount a grommet correctly and quickly into the hole part or recess of a pallet by arranging a grip device, for gripping a grommet housing member for housing a placing hammer device and many grommets in a placing robot. T...  
JP2901484B2  
JPH11136834A
To definitely stop water between electric wires inside a grommet without using a member such as a spacer in a grommet to be integrally method together with a wire harness. Outer skin 53 of the portion to be integrally formed with a gromm...  
JP2892281B2  
JPH11126527A
To provide an insulating spacer with high reliability and a method and an apparatus for manufacturing the insulating spacer by optimizing the dielectric strength margin of a material for the insulating spacer corresponding to the practic...  
JPH11111091A
To provide a tape which has flexibility and is excellent in electric characteristics by using varnish which has an ultraviolet-curing property and on which viscosity before irradiation is not more than a specific value. A support body of...  
JP2879556B1
[wrap up] [Task] To provide an insulator cap coating tool that can easily apply rust preventive coating to the insulator cap in a live-lined state. The painting tool 10 is formed by connecting the main body 12 to the tip of the operating...  
JP2875690B2  
JPH1186657A
To prevent an FRP rod from being dropped out from a fixture, without the use of the other part by compressing the part except the tip part of the FRP rod inserted to an insert hole longitudinally in a fixed compression ratio, and compres...  
JP2872565B2  
JPH1173827A
To prevent the occurrence of the void and the micro-bend in an optical fiber containing insulator and keep the optical transmission characteristic of the optical fiber containing insulator constant by eliminating the dispersion of the wi...  
JP2869412B1
[wrap up] [Task] Sand can be uniformly and quickly adhered to the insulator porcelain in an upright state, and excess sand can be collected and reused without using a complicated sand recovery device or a circulation device. Formed from ...  
JP2866645B1
[wrap up] [Task] Provided is a method for drying an insulator, which can be dried in a much shorter time than before without causing sharpening of the insulator. A ventilation chamber 7 partitioned by a breathable partition 6 such as pun...  

Matches 551 - 600 out of 1,653