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1. 发明申请

WO1990014548A1 METHOD OF REPAIRING LIVE PIPE AT JOINT OF EXISTING GAS PIPES 审中-公开
标题翻译：维修现有管道连接现有管道的方法
公开(公告)号：WO1990014548A1
公开(公告)日：1990-11-29
申请号：PCT/JP1990000614
申请日：1990-05-15
申请人： OSAKA GAS CO., LTD. , TOHO GAS CO., LTD. , OSAKA BOUSUI CONSTRUCTION CO., LTD. , MORI, Yoji , FUJITA, Mitsuhide , SHIMAZAKI, Yasuo , YASUI, Koichi , SUGIKI, Yutaka , MIYAZAKI, Yasuo , OHINATA, Masaaki
发明人： OSAKA GAS CO., LTD. , TOHO GAS CO., LTD. , OSAKA BOUSUI CONSTRUCTION CO., LTD.
IPC分类号： F16L41/06
CPC分类号： F16L41/06 , F16L55/163 , F16L55/26 , Y10T29/49732
摘要： A method of repairing a pipe at the joint of existing gas pipes, wherein the joint of existing gas pipes is repaired by means of a repairing apparatus to be moved under remote control in the gas pipe, and the repairing apparatus can be put into or taken out of the gas pipe through a working hole formed on the upper part of the gas pipe by drilling means while gas is kept flowing without danger of leakage thereof, whereby the trouble of forming a working hole at the start of repairing operation and restoring the hole to the initial state at the end of the operation can be simplified to reduce time and expense for the repairing operation.

2. 发明专利

AU5196993A Method of inserting rigid plastic lining tube through pipe 未知
公开(公告)号：AU5196993A
公开(公告)日：1995-06-22
申请号：AU5196993
申请日：1993-11-29
申请人： OSAKA BOUSUI CONSTRUCTION CO LTD
发明人： MIYAZAKI YASUO , KAMIDE AKIRA
IPC分类号： B29C63/34 , B29C63/48 , F16L55/18 , F16L58/02 , F16L58/10

3. 发明公开

EP0426871A4 METHOD OF REPAIRING LIVE PIPE AT JOINT OF EXISTING GAS PIPES 失效
标题翻译：在现有气管接头处修理生活管道的方法
公开(公告)号：EP0426871A4
公开(公告)日：1991-09-25
申请号：EP90907416
申请日：1990-05-15
申请人： OSAKA GAS COMPANY LIMITED , TOHO GAS CO., LTD. , OSAKA BOUSUI CONSTRUCTION CO., LTD.
发明人： MORI, YOJI , FUJITA, MITSUHIDE , SHIMAZAKI, YASUO , YASUI, KOICHI , SUGIKI, YUTAKA , MIYAZAKI, YASUO , OHINATA, MASAAKI
IPC分类号： F16L41/06 , F16L55/00 , F16L55/16 , F16L55/163 , F16L55/26 , F16L55/18
CPC分类号： F16L41/06 , F16L55/163 , F16L55/26 , Y10T29/49732

4. 发明授权

EP0337674B1 Method of lining pipe with rigid tube 失效
标题翻译：带刚性管的管子的方法
公开(公告)号：EP0337674B1
公开(公告)日：1993-06-09
申请号：EP89303455.3
申请日：1989-04-07
申请人： OSAKA BOUSUI CONSTRUCTION CO., LTD.
发明人： Miyazaki, Yasuo , Kamide, Akira
IPC分类号： F16L58/10
CPC分类号： F16L58/1027 , B29B13/024 , B29C35/04 , B29C35/049 , B29C49/26 , B29C2049/0089 , B29K2105/258 , B29L2023/22 , B29L2024/006

5. 发明公开

EP0426871A1 METHOD OF REPAIRING LIVE PIPE AT JOINT OF EXISTING GAS PIPES 失效
标题翻译： VERFAHREN ZUR REPARATUR VON UNTER DRUCK STEHENDEN GASLEITUNGEN A DER KUPPLUNG。
公开(公告)号：EP0426871A1
公开(公告)日：1991-05-15
申请号：EP90907416.3
申请日：1990-05-15
申请人： OSAKA GAS CO., LTD. , TOHO GAS CO., LTD. , OSAKA BOUSUI CONSTRUCTION CO., LTD.
发明人： MORI, Yoji , FUJITA, Mitsuhide , SHIMAZAKI, Yasuo , YASUI, Koichi , SUGIKI, Yutaka , MIYAZAKI, Yasuo , OHINATA, Masaaki
IPC分类号： F16L41/06 , F16L55/00 , F16L55/18
CPC分类号： F16L41/06 , F16L55/163 , F16L55/26 , Y10T29/49732
摘要： A method of repairing a pipe at the joint of existing gas pipes, wherein the joint of existing gas pipes is repaired by means of a repairing apparatus to be moved under remote control in the gas pipe, and the repairing apparatus can be put into or taken out of the gas pipe through a working hole formed on the upper part of the gas pipe by drilling means while gas is kept flowing without danger of leakage thereof, whereby the trouble of forming a working hole at the start of repairing operation and restoring the hole to the initial state at the end of the operation can be simplified to reduce time and expense for the repairing operation.
摘要翻译：在现有气体管道的接头处修复管道的方法，其中现有气体管道的接头通过在气体管道中远程控制的修理设备进行修理，修理设备可以放入或取出通过钻孔装置在气体管道的上部形成的工作孔排出气体管道，同时气体保持流动而没有泄漏的危险，由此在修复操作开始时形成工作孔并恢复孔的麻烦到操作结束时的初始状态可以简化，以减少修理操作的时间和费用。

6. 发明公开

EP0337674A2 Method of lining pipe with rigid tube 失效
标题翻译： Verfahren zum Auskleiden einer Leitung mit einem starren Rohr。
公开(公告)号：EP0337674A2
公开(公告)日：1989-10-18
申请号：EP89303455.3
申请日：1989-04-07
申请人： OSAKA BOUSUI CONSTRUCTION CO., LTD.
发明人： Miyazaki, Yasuo , Kamide, Akira
IPC分类号： F16L58/10
CPC分类号： F16L58/1027 , B29B13/024 , B29C35/04 , B29C35/049 , B29C49/26 , B29C2049/0089 , B29K2105/258 , B29L2023/22 , B29L2024/006
摘要： A method of lining a pipe (a) with a rigid to semirigid plastic tube (1) inserted through the pipe by inflating the tube by application of heat and pressure, the method being characterized in that the tube has a large wall thickness and is formed with a multiplicity of bores (1a) extending through the tube wall axially thereof and arranged in parallel at a spacing circumferentially of the tube, the tube being heated by passing a heating fluid through the bores. The tube having the large wall thickness can be uniformly heated throughout the entire wall thickness so as to be inflated fully by the application of pressure free of the likelihood of insufficient inflation or rupture and to line the pipe.
摘要翻译：一种通过施加热和压力使管膨胀而通过管插入的刚性至半刚性塑料管（1）的衬管（a）的方法，其特征在于，管具有较大的壁厚并形成具有多个孔（1a），其轴向延伸穿过其管壁并且以围绕管的圆周的间隔平行布置，通过使加热流体通过孔来加热管。具有大壁厚的管可以在整个壁厚均匀地加热，以便通过施加没有充气或破裂不充分的可能性的压力并使管线完全膨胀。

7. 发明公开

EP0109485A1 Apparatus for improving ground 失效
标题翻译： Vorrichtung zur Bodenverbesserung。
公开(公告)号：EP0109485A1
公开(公告)日：1984-05-30
申请号：EP83107487.7
申请日：1983-07-29
申请人： THE ZENITAKA CORPORATION , OSAKA BOUSUI CONSTRUCTION CO., LTD.
发明人： Nakamasu, Seiji , Yoshida, Mitsuru , Tsuruoka, Tanehide , Uga, Teruo , Miyazaki, Yasuo
IPC分类号： E02D3/12
CPC分类号： E02D3/126
摘要： Improving ground by inserting into the ground a guide rod (1) equipped with a bit (2) at its forward end and an arm cutter (3) transversely extending from the lower portion of the guide rod (1) by guiding the rod by the rotation of the bit (2) and the rotation of the arm cutter (3) about its own axis, and gradually withdrawing the guide rod (1) from the ground when the rod has reached a predetermined depth while revolving the arm cutter (3) about the axis of the rod (1) in addition to its rotation to agitate the portion of the ground covered by the revolution about the axis of the guide rod (1) and while injecting a liquid agent into the agitated portion of the ground from discharge outlets (8) (8') in the arm cutter (3) and the bit (1).
摘要翻译：通过在其前端插入配备有钻头（2）的导向杆（1）和通过将杆引导杆横向从导向杆（1）的下部横向延伸的臂切割器（3）而改进地面钻头（2）的旋转和臂切割器（3）的旋转绕其自身的轴线，并且当杆已经达到预定深度同时旋转手臂切割器（3）时，逐渐地将导杆（1）从地面上取出，围绕所述杆（1）的轴线，除了旋转以使围绕所述导杆（1）的轴线的旋转覆盖的地面的一部分进行搅动，同时将液体试剂注入到所述地面的搅拌部分中（8）（8分钟）和钻头（1）。

8. 发明授权

EP0426871B1 METHOD OF REPAIRING LIVE PIPE AT JOINT OF EXISTING GAS PIPES 失效
标题翻译：方法进行修理离合器压力式燃气管道。
公开(公告)号：EP0426871B1
公开(公告)日：1994-03-16
申请号：EP90907416.3
申请日：1990-05-15
申请人： OSAKA GAS CO., LTD. , TOHO GAS CO., LTD. , OSAKA BOUSUI CONSTRUCTION CO., LTD.
发明人： MORI, Yoji , FUJITA, Mitsuhide , SHIMAZAKI, Yasuo , YASUI, Koichi , SUGIKI, Yutaka , MIYAZAKI, Yasuo , OHINATA, Masaaki
IPC分类号： F16L41/06 , F16L55/00 , F16L55/18
CPC分类号： F16L41/06 , F16L55/163 , F16L55/26 , Y10T29/49732
摘要： A method of repairing a pipe at the joint of existing gas pipes, wherein the joint of existing gas pipes is repaired by means of a repairing apparatus to be moved under remote control in the gas pipe, and the repairing apparatus can be put into or taken out of the gas pipe through a working hole formed on the upper part of the gas pipe by drilling means while gas is kept flowing without danger of leakage thereof, whereby the trouble of forming a working hole at the start of repairing operation and restoring the hole to the initial state at the end of the operation can be simplified to reduce time and expense for the repairing operation.

9. 发明公开

EP0286234A3 Liquid chemical grouting apparatus and valve switching arrangement in conduit system for supplying liquid chemicals to the apparatus 失效
标题翻译：用于向液体化学品供应的管道系统中的液体化学设备和阀门开关装置
公开(公告)号：EP0286234A3
公开(公告)日：1988-11-30
申请号：EP88301963
申请日：1988-03-07
申请人： Chida, Shouhei , NITTOC CONSTRUCTION CO.LTD. , OSAKA BOUSUI CONSTRUCTION CO., LTD. , KASHIYAMA KOGYO CO.LTD.
发明人： Chida, Shouhei , Yamamoto, Naoki , Miyazaki, Yasuo , sato, Yasunori
IPC分类号： E02D03/12
CPC分类号： E02D3/12 , E02D3/126
摘要： A grouting rod 1 is formed with a first channel 2, a second channel (or channels) 3 surrounding the first channel and a third channel 6 which is normally in communication with the first channel. A piston valve 10 is vertically movable received in an upper portion of the third channel. When the piston valve is raised, upper lateral communication holes 7 and upper discharge holes 9 which are formed in the upper peripheral wall of the third channel are closed by the piston valve and concurrently the second channels are permitted to communicate with a lower portion of the third channel through lower lateral communication holes 8 also formed in the upper peripheral wall of the third channel. When the piston valve is lowered, the upper lateral communication holes and upper discharge holes are opened and concurrently the second channel (or channels) is prevented from communicating with the lower portion of the third channel through the lower lateral communication holes. The grouting rod has a boring cutter 4 at its lower end.
摘要翻译：灌浆杆1形成有第一通道2，围绕第一通道的第二通道（或通道）3和通常与第一通道连通的第三通道6。活塞阀10在第三通道的上部可垂直移动。当活塞阀升高时，形成在第三通道的上周壁上的上横向连通孔7和上排气孔9被活塞阀关闭，并且允许第二通道与第三通道的下部连通第三通道通过也形成在第三通道的上周壁中的下横向连通孔8。当活塞阀下降时，上部横向连通孔和上部排放孔打开，并且同时第二通道（或通道）被阻止通过下部横向连通孔与第三通道的下部连通。灌浆杆在其下端具有镗刀4。

10. 发明授权

EP0109485B1 Apparatus for improving ground 失效
标题翻译：改善地面的装置
公开(公告)号：EP0109485B1
公开(公告)日：1986-05-28
申请号：EP83107487.7
申请日：1983-07-29
申请人： THE ZENITAKA CORPORATION , OSAKA BOUSUI CONSTRUCTION CO., LTD.
发明人： Nakamasu, Seiji , Yoshida, Mitsuru , Tsuruoka, Tanehide , Uga, Teruo , Miyazaki, Yasuo
IPC分类号： E02D3/12
CPC分类号： E02D3/126

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