子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | Through part closing device, closing means and closing method | JP1182399 | 1999-01-20 | JP2000000326A | 2000-01-07 | SHIMIZU SHOHACHI |
| PROBLEM TO BE SOLVED: To provide a through part closing device, a closing means and a closing method for supporting a through cylinder part firmly into a through hole of a partition part while positively filling and closing a clearance formed between the inner peripheral surface of the through hole and the outer peripheral surface of the through cylinder part inserted inside. SOLUTION: This through part closing device 11 is composed of a through cylinder body 20 inserted through a through hole 13 formed in a partition part 12 such as a wall or a floor of a building, and fire resistant filler 23 filled in a clearance formed between the inner peripheral surface of the through hole 13 and the outer peripheral surface of the through cylinder body 20. The through cylinder body 20 with inorganic foam material stuck to the outer peripheral surface is inserted through the through hole 13, and the through cylinder body 20 is heated to foam the inorganic foam material. This results in constructing the through part closing device 11 with the through cylinder part 20 piercingly supported into the through hole 13 in the state of the clearance being filled and closed with the fire resistant filler 23. COPYRIGHT: (C)2000,JPO | ||||||
| 162 | Piping attaching collar | JP14933998 | 1998-05-29 | JPH11344161A | 1999-12-14 | HAYASHI HIDETOSHI |
| PROBLEM TO BE SOLVED: To provide a collar which enables filling filler such as joint filler after attachment, also enables easy connection of a piping to a floor surface or a side wall, with no possibility of leakage of drainage and a simple structure. SOLUTION: A first filler reservoir 11 is formed on an outer peripheral surface of a manhole or a wash place in a circumferential direction. A second filler reservoir 12 is formed parallely to and spacedly from the first filler reservoir 11. A filler flowing groove 13 is formed on the outer peripheral surface of a collar 10 for communicating the first and second filler reservoirs 11, 12 with each other. COPYRIGHT: (C)1999,JPO | ||||||
| 163 | Sewage joint | JP19568097 | 1997-07-22 | JPH1137351A | 1999-02-12 | KUBO YOSHIHISA |
| PROBLEM TO BE SOLVED: To secure adhesion and fixing on a wall face of a manhole or other sewer pipes in the surely water-tight state by forming on a joint face a recess groove to be filled with an adhesive between the manhole or other sewer pipes of a saddle part so that it surrounds a joint body. SOLUTION: A saddle part 5 is formed with the cross section closely fitted to the outer wall surface of a manhole so that it protrudes in the shape of a square viewed from the front of the outer circumferential face of a joint body 2. On a joint face 51 of the saddle part 5, a recess groove 52 is formed to be filled with an adhesive so as to surround the joint body 2. An adhesive tape 53 made of double-sided tape is integrally provided in the parallel cross manner so as to surround the periphery of this recess groove 52. At the time of joining, the saddle part 5 is pushed and temporarily fixed onto the outer wall surface, and the adhesive mounted on the recess groove 52 is pushed down and spread over the joint face 51. As the adhesive is hardened in this state, joining to the outer wall surface becomes firm, and water-stop performance of the joint face 51 can be secured without fail. | ||||||
| 164 | Through double sealing fitting piece | JP4226998 | 1998-02-24 | JPH10238674A | 1998-09-08 | WALSH MATTHEW E; GARY A WOLF; SONDERSTROM SR ERIC G |
| PROBLEM TO BE SOLVED: To provide a through double sealing fitting piece in which each end of a hole of the fitting piece is protected keeping the seal using a true through inner tube, and the position of the inside tube is firmly fixed by the fitting piece. SOLUTION: A fitting piece body 14 of a through double sealing fitting piece 10 to seal a through tube 12 is provided with a first end part 16, a second end part 24, and a collar 34. The second end part 24 is provided with a nose part 32. The first end part 16 is engaged with compressible sealing device 14.4, and the sealing device 14.4 forms a fluid seal between the sealing device and the fitting piece body 14. A double sealing device 14.6 is provided with a sealed tube 82. The nose part 32 of the fitting piece body 14 is inserted in a flare end part 86. A flare end part fitting piece 95 is engaged with the second and part 24 of the fitting piece body 14 to form to fluid seal between the double sealing device 14.6 and the fitting piece body 14. COPYRIGHT: (C)1998,JPO | ||||||
| 165 | Split seat packing for floor through hole part and hole filling structure | JP34168596 | 1996-12-20 | JPH10185009A | 1998-07-14 | MUROI ISAO |
| PROBLEM TO BE SOLVED: To provide a split seat packing for the floor through hole part and the hole filling structure, which allow hole filling operations to be simply performed while being unified regardless of the shape and dimension of any through hole at the floor through hole part, and furthermore can prevent the occurrence of pipeline noise and water leakage underneath a a floor. SOLUTION: In the hole filling structure for the through hole part A where a pipe member 3 is inserted into a through hole 2 formed in the floor 1 of a building while a gap 4 is provided therein, the split seat type cylindrical part 13 formed out of a cylindrical core material 11 that is roughly in a C shape in cross section, and is formed so as to be elastically and freely opened/closed, and of a cylindrical cushioning material 12 stuck onto the inner circumferential surface 11a of the cylindrical core material 11, and the split seat type cylindrical part 13 of the split seat packing of the floor through hole part A equipped with an annular cushioning material 14 projected to the normal direction with respect to the longer direction of the split seat type cylindrical part 13 in the outer circumferential surface 13b of the split seat type cylindrical part 13, are outwardly fitted in the pipe member 3 so as to be adhered thereto in a closed condition, and concurrently the annular cushioning material 14 having been closed while being followed after the split seat type cylindrical part 13, is bonded onto a floor surface 1a in such a way that the gap 4 is thereby blocked. COPYRIGHT: (C)1998,JPO | ||||||
| 166 | Connection method and connection apparatus of manhole and conduit | JP17348991 | 1991-04-15 | JP2689243B2 | 1997-12-10 | 隆之 和田; 博司 塩見; 弘 山崎; 寿夫 明河 |
| 167 | Frame structure for penetrating the cable and other | JP28319887 | 1987-11-11 | JP2578137B2 | 1997-02-05 | BENGUTOOGYORAN YOHANSON; TOOMASU KUREUTSU; BENGUTO ORAUSON |
| 168 | Rooftop for a waterproof device of piping and duct kind | JP30441494 | 1994-11-14 | JP2568164B2 | 1996-12-25 | ITO MITSUO; MASAMOTO TAMOTSU; NOJIMA SHINJI |
| 169 | Joint structure for sewerage facility | JP2168295 | 1995-02-09 | JPH08218475A | 1996-08-27 | KUSHIMOTO TOKIAKI |
| PURPOSE: To provide a joint structure for a sewerage facility simple to execute, excellent in earthquake resistance, and completely stopping water over a long period. CONSTITUTION: This joint structure for a sewerage facility is constituted of a resin joint member 2 having a socket 2a capable of connecting the connection side end section of a fitting pipe at one end section and a tubular insertion section 2d to be inserted into the opening section 1a of a manhole or a main pipe at the other end section and a connecting member 3 consisting of a soft resin having heat contractility and having a sheet section 3a with an opening capable of covering the wall face around the opening section of the manhole or the main pipe and a tubular neck section 3b protruded from the opening edge of the sheet section 3a and couplable with the tubular insertion section 2d. The tubular neck section 3b is heated and shrunk to connect the tubular insertion section 2d and the tubular neck section 3b, and the sheet section 3a is heated and pressed to a wall face 1d around the opening section of the manhole or the main pipe. | ||||||
| 170 | Hose coupling | JP22352694 | 1994-09-19 | JPH0893970A | 1996-04-12 | MITSUI KENICHI |
| PURPOSE: To reduce the number of part items, and connect a rubber hose such as a heater hose to a panel and a pipe instantaneously. CONSTITUTION: This hose coupling is formed of a rubber hose 1; and an engaging part 2 consisting of a cylindrical part 20 inserted to and held by the top end of the rubber hose, a flange part 2 radially protruded ft-om the cylindrical part 20, and a pawl part 23 elastically deformable in the radial direction which is protruded from the flange part 21. The top end of a pipe 3 extended through a panel hole 40 is inserted to and held by the cylindrical part 20 and the rubber hose 1, and a panel 4 is nipped by the pawl part 23 and the flange part 21, whereby the engaging member 2 is connected to the panel 4. | ||||||
| 171 | JPH0565743B2 - | JP13900489 | 1989-05-31 | JPH0565743B2 | 1993-09-20 | FURANSHISUKUSU PETORUSU MARIA |
| 172 | Method and device for connecting pipeline to manhole | JP17348991 | 1991-04-15 | JPH05209416A | 1993-08-20 | SHIOMI HIROSHI; WADA TAKAYUKI; YAMAZAKI HIROSHI; AKEGAWA TOSHIO |
| PURPOSE: To eliminate troublesome work required in connecting parts by a method wherein an attachment is connected tightly to a cylindrical joint equipped with sealing materials, then a medium bore pipe is connected to the attachment, and finally the joint is connected to the manhole side. CONSTITUTION: A connecting device is composed of a cylindrical joint 1 having a fitting flange 3 that is integrally formed with the joint and an attachment 2. One end of the attachment 2 is made in the outer diameter that can be fitted into the joint 1, and the other end thereof is made in the outer diameter that can be fitted to an annular step of a medium bore pipe 9. A stopper 11 is provided to a location near the other end of the attachment. An elastic body 4 is attached to the fitting flange 3 so that water leakage does not occur between the joint 1 and a side wall 10 of a manhole. An elastic ring 5 is provided to the inner circumference of the joint 1 so that the joint 1 can be connected tightly with the attachment 2. After the attachment 2 is connected to the joint 1, the medium bore pipe 9 is connected to the attachment 2, then the joint 1 is connected to the side wall 10 of the manhole. COPYRIGHT: (C)1993,JPO&Japio | ||||||
| 173 | Packing part | JP31763790 | 1990-11-20 | JPH03177680A | 1991-08-01 | ANTON UORUFU |
| PURPOSE: To provide a superior packing part by providing the packing compo nent with two packing part parts respectively having a semi-cylindrical recessed part on a side face opposite to that of the other packing part, mounting the cylindrical packing component parts in the space of the semi-cylindrical recessed parts and filling the remained space with a hollow cylindrical body comprising a plurality of layers. CONSTITUTION: A plastic packing part to a conducting line passing a through a wall opening, comprises two packing part parts 4 respectively having a semi- cylindrical recessed part 8 mounted on a side face opposite to the other packing part part 4. A cylindrical packing part part 1 having a diameter smaller than the semi-cylindrical recessed part 8 is formed in the space of the semi-cylindrical recessed part 8. The remained space is filled with a hollow cylindrical body formed by two hollow semi-cylindrical bodies 6 comprising a plurality of layers. As a result, every line can be effective as the packing part for the place not drawn into the wall opening, and the line of every intermediate sizes can be mounted. COPYRIGHT: (C)1991,JPO | ||||||
| 174 | Heat recoverable article and sealing method | JP22736988 | 1988-09-08 | JPH01152037A | 1989-06-14 | PAA JIENSON; YURUGEN MIKAERU BERUTO |
| PURPOSE: To obtain an article usable in a case sealing a space between an objective matter and a surrounding surface by allowing a current to flow through at least one region of an article to heat the article to recover the same and increasing the wall thickness of at least a part of the article at a time of recovery. CONSTITUTION: An article 2 is used in order to seal a space between the hole of a wall 4 and a cable 6. The article 2 is composed of a conductive polymer material and has a central convolute part 8 and end flat parts 10, 12. The convolute part 8 is preliminarily deformed and the end parts 10, 12 are preliminarily deformed so as to be capable of being shrunk in a radius direction. When an electroe 14 is electrically connected in order to seal the article to the wall 4, the central convolute part 8 of the article is heated and an adhesive 20 is melted to flow and the central part 8 is recovered so as to become deep at its convolute part. After recovery, the article comes into contact with the inside surface of the wall to be sealed thereto and the thickness of the wall increases. Next, the cable 6 is passed through the article to remove the electrode 14 and, when long electrodes 16, 18 are respectively connected to an independent power supply 26, a current flows in the peripheral direction of the respective end parts of the article and the end parts are heated to shrink to seal the cable 6 in a contact state. COPYRIGHT: (C)1989,JPO | ||||||
| 175 | Feedthrough | JP12685787 | 1987-05-22 | JPS63125882A | 1988-05-30 | KAARUHAINTSU BETSUKAA; KURAUSU PEETAA GETSUTSUE; GERUNOTSUTO HEA; FUIRITSUPU UIRII ANTOON BANDEP |
| 176 | Fluid density connecting section | JP10648487 | 1987-05-01 | JPS62278492A | 1987-12-03 | DAIBAAKAA SURINIBASU SHIENOI |
| 177 | Device for fixing sealing of fluid density | JP21271185 | 1985-09-27 | JPS6192367A | 1986-05-10 | HEKUTAA NEBAASU GAARERO |
| 178 | Assembly of sterilized container for body fluids and connector pipe | JP2206184 | 1984-02-10 | JPS59155262A | 1984-09-04 | DEEBITSUDO EDOWAADO KUROOSU |
| 179 | Rustproofing method for pipings penetrating bank for oilproofing | JP9119679 | 1979-07-18 | JPS5618185A | 1981-02-20 | HAGIWARA KIYOTO |
| 180 | Method of obtaining xylytol crystal | JP2787877 | 1977-03-14 | JPS52139010A | 1977-11-19 | ASUKO JIEE MERAYA; YOUKO JIEE BIRUTANEN; HEIKI OO HEIKIIRA |
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