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11. 发明专利

JP5713731B2 伝熱管用施栓プラグ取付装置および伝熱管施栓方法有权
标题翻译：附接塞装置和用于传热管的传热管的堵塞方法
公开(公告)号：JP5713731B2
公开(公告)日：2015-05-07
申请号：JP2011050743
申请日：2011-03-08
申请人：三菱重工業株式会社
发明人：藤原博幸
IPC分类号： F28F9/10 , F16L55/12 , F28F11/02
CPC分类号： B65D59/02 , F16L55/136 , F28F11/02 , Y10T29/49826

12. 发明专利

JP2014020498A Bag for water cutoff 有权
标题翻译： BAG为水切割
公开(公告)号：JP2014020498A
公开(公告)日：2014-02-03
申请号：JP2012161321
申请日：2012-07-20
申请人： Kurodite Kogyo Kk , クロダイト工業株式会社
发明人： SUGIURA SADAMOTO , KIMURA TOSHIO
IPC分类号： F16L55/12
摘要： PROBLEM TO BE SOLVED: To provide a bag for a water cutoff device having an improved strength by preventing a crimp portion formed by means of a caulking ring of an interior bag from being damaged.SOLUTION: A freely expansible and contractible interior bag 4 is packed by an exterior bag 5 for expansion regulation and protection of the interior bag, and a cylindrical ferrule 2 which allows a top end opening part 3a of a hose 3 to be inserted and fitted, has a large number of notches 2a circumferentially disposed on an outer circumferential surface thereof and has rigidity is protrusively disposed on one end of the interior bag 4. The ferrule 2 is externally fitted and crimped with a caulking ring 6 via a lip 5a of the exterior bag 5 which surrounds the ferrule 2, therefore, the notches of the ferrule 2 are bit into the lip 5a of the exterior bag 5, and the lip of the bag and the notches of the ferrule can be integrated so as not to fall off. Moreover, the interior bag 4 body of a rubbery part is not damaged by external fitting and crimping of the caulking ring 6 and, therefore, the strength of the bag 1 for a water cutoff device can be improved.
摘要翻译：要解决的问题：通过防止通过内部袋的铆接环形成的卷曲部分被损坏来提供具有改善的强度的隔水装置的袋子。解决方案：可自由膨胀和收缩的内部袋子4被包装通过用于内部袋的膨胀调节和保护的外部袋5和允许软管3的顶端开口部分3a插入和装配的圆柱形套圈2具有大量沿周向设置在外部的凹口2a 其外周表面具有刚性，突出地设置在内袋4的一端上。套圈2经由环绕套圈2的外袋5的唇部5a与铆接环6外嵌并卷曲，因此，凹口套筒2的位置位于外袋5的唇部5a中，并且袋的唇缘和套圈的凹口可以被集成成不会脱落。此外，橡胶状部件的内袋4体不会因铆接环6的外部装配和卷曲而损坏，因此可以提高用于切断装置的袋1的强度。

13. 发明专利

JP4922000B2 Occlusion method and apparatus of the sewage mounting tube 有权
标题翻译：空值
公开(公告)号：JP4922000B2
公开(公告)日：2012-04-25
申请号：JP2007030694
申请日：2007-02-09
申请人：行夫本多
发明人：行夫本多
IPC分类号： E03F7/02 , E03F3/06 , F16L55/12

14. 发明专利

JP2011102511A Mounting pipe filling device and method 有权
标题翻译：安装管道填充装置和方法
公开(公告)号：JP2011102511A
公开(公告)日：2011-05-26
申请号：JP2009258452
申请日：2009-11-11
申请人： Ryuiki Keikaku Kk , 流域計画株式会社
发明人： KAWASE NOBUO
IPC分类号： E03F7/00 , F16L55/12
摘要： PROBLEM TO BE SOLVED: To provide a mounting pipe filling device and a method excellent in workability, having high cost performance, and/or capable of preventing the leakage of a filling material injected into a pipe. SOLUTION: The mounting pipe filling device comprises: an examination and verification means 80 for examining the state of damage, defects, conduit extension, etc. of a main pipe of sewage and/or inside a mounting pipe; a mounting pipe repair means 10 for repairing the inside of the mounting pipe according to the state acquired by the examination and verification means 80; a mounting pipe internal cleaning means 11 for cleaning soil, sand, etc. accumulated inside the mounting pipe off the main pipe; a mounting pipe internal filling means 40 for filling the mounting pipe by the injection of a filling material; a filling material leakage prevention means 20 for preventing the leakage of the filling material at the time of filling; a mounting pipe internal gas discharge means 80 for discharging gas from the inside of the mounting pipe at the time of filling; and a mounting pipe opening block means 10-9 for blocking an opening part of the mounting pipe by curing a blocking material after the filling material has been filled. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种安装管填充装置和可加工性优异的方法，具有成本高的性能和/或能够防止注入到管中的填充材料的泄漏。安装管填充装置包括：检查和验证装置80，用于检查污水主管和/或安装管内部的损坏，缺陷，导管延伸等的状态; 安装管修复装置10，用于根据检查和验证装置80获取的状态修复安装管的内部; 安装管内部清洁装置11，用于清洁安装管内积聚在主管道上的土壤，沙子等; 安装管内部填充装置40，用于通过注射填充材料填充安装管; 填充材料泄漏防止装置20，用于防止在填充时填充材料的泄漏; 安装管内部气体排出装置80，用于在填充时从安装管的内部排出气体; 以及安装管开口块装置10-9，其用于在填充材料填充之后通过固化阻塞材料来阻塞安装管的开口部分。版权所有（C）2011，JPO＆INPIT

15. 发明专利

JP4662857B2 How gas shut-off device and gas shut-off 有权
标题翻译：空值
公开(公告)号：JP4662857B2
公开(公告)日：2011-03-30
申请号：JP2006022120
申请日：2006-01-31
申请人：大肯精密株式会社 , 東京瓦斯株式会社
发明人：志伸佐竹 , 鉄平出羽 , 昭仁毛利 , 元道石川
IPC分类号： F16L55/12

16. 发明专利

JP2010249227A Piping shut-off device and method for shutting off piping 审中-公开
标题翻译：管道切断装置及切断管道的方法
公开(公告)号：JP2010249227A
公开(公告)日：2010-11-04
申请号：JP2009099310
申请日：2009-04-15
申请人： Nippon Steel Corp , 新日本製鐵株式会社
发明人： SATO KATSUYUKI , KIMURA HIDETOSHI
IPC分类号： F16L55/12
摘要： PROBLEM TO BE SOLVED: To intercept fluid certainly and simultaneously to enhance repair of a piping and degree of freedom of route change. SOLUTION: A piping 100 is intercepted at arbitrary position except the position corresponding to an opening hole 101 formed for inserting a piping shut-off device 10 into the piping 100 by the self-movable piping shut-off device 10 provided with wheels 14. The piping shut-off device 10 intercepts the piping 100 by an outer peripheral cylindrical body 11 and an interception plate 12 and an expansion tube 13 on its outer peripheral side but certainly intercepts the piping 100 by supporting and fixing to the piping 100 not only through the friction force between the expansion tube 13 and inner peripheral surface of the piping 100 but by a support member 15. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了拦截流体，同时增加管道的修复和路线变更的自由度。解决方案：除了与通过设置有轮子的自动管道切断装置10将管道切断装置10插入配管100的开口孔101相对应的位置以外的任意位置，管道100被截断。管道切断装置10通过外周圆筒体11和截留板12及其外周侧的膨胀管13拦截管道100，但是通过支撑和固定到管道100而确实拦截管道100 只有通过膨胀管13和管道100的内周面之间的摩擦力，而是通过支撑构件15。版权所有（C）2011，JPO＆INPIT

17. 发明专利

JP4457243B2 Buried piping defect location detecting apparatus 有权
标题翻译：空值
公开(公告)号：JP4457243B2
公开(公告)日：2010-04-28
申请号：JP2000191937
申请日：2000-06-26
申请人：株式会社サンフロイント
发明人：秀雄上野
IPC分类号： G01M3/28 , B67D7/32 , F16L55/12 , G01M3/26

18. 发明专利

JP2009036307A Method for connecting piping 审中-公开
标题翻译：连接管道的方法
公开(公告)号：JP2009036307A
公开(公告)日：2009-02-19
申请号：JP2007201142
申请日：2007-08-01
申请人： Sekisui Chem Co Ltd , 積水化学工業株式会社
发明人： MIZUKAWA KENJI , TAKEMATSU TOSHIYUKI
IPC分类号： F16L47/02 , F16L41/08 , F16L55/00 , F16L55/12
摘要： PROBLEM TO BE SOLVED: To provide a method for connecting piping which can surely prevent the leakage from the connected portion when the end portion of the piping has been connected by an electric fusion method while preventing water from reaching the end portion (the end portion on the downstream side) of the piping in a water supply state. SOLUTION: In the method for connecting piping, the end portion 5 is connected by the electric fusion method by cutting off water of the inside 2 of the piping 1 made of polyethylene. A snap tap 9 with a saddle is attached to the piping 1. Then, an expandable blocking bag 6 and a water absorbing member 7 are inserted into the inside 2 of the piping 1 via the snap tap 9 with the saddle such that the water absorbing member 7 is located on the downstream side of the blocking bag 6. The inside 2 of the piping 1 is sealed by expanding the blocking bag 6 by supplying gas into the blocking bag 6. The water leaked to the downstream side from the clearance between the inside surface 4 of the piping 1 and the blocking bag 6 is absorbed by the water absorbing member 7. Then, the end portion 5 of the piping 1 is connected by the electric fusion method. After the electric fusion work has been completed, the blocking bag 6 and the water absorbing member 7 are taken out from the inside 2 of the piping 1 via the snap tap 9 with the saddle. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于连接管道的方法，当通过电熔融方法连接管道的端部时，可以可靠地防止从连接部分泄漏，同时防止水到达端部（在供水状态下的管道的下游侧的端部）。解决方案：在连接管道的方法中，通过切断由聚乙烯制成的管道1的内部2的水，通过电熔方法连接端部5。具有鞍座的卡扣式龙头9被附接到管道1上。然后，可膨胀封闭袋6和吸水件7经由具有鞍座的卡爪9插入到管道1的内部2中，使得吸水构件7位于阻塞袋6的下游侧。管道1的内部2通过向隔离袋6中供应气体而膨胀阻塞袋6而被密封。从下游侧泄漏的水从管道1的内表面4和阻塞袋6被吸水件7吸收。然后，通过电熔方式连接管道1的端部5。在电熔工作完成后，通过具有鞍座的卡爪9从配管1的内部2取出封闭袋6和吸水部件7。版权所有（C）2009，JPO＆INPIT

19. 发明专利

JP4218752B2 Multi-cell tube and a method of manufacturing the same 有权
公开(公告)号：JP4218752B2
公开(公告)日：2009-02-04
申请号：JP2002577285
申请日：2002-03-29
申请人：イ−シンハム
发明人：イ−シンハム
IPC分类号： B65D33/16 , B65D88/16 , A47C27/08 , A47C27/10 , A47G9/00 , A47G9/10 , F16L55/12
CPC分类号： A47G9/1027 , A47C27/081 , A47C27/10 , A47G2009/003 , Y10T29/49435 , Y10T29/49893

20. 发明专利

JP2008133910A Pressurizing device for repairing inner surface of pipeline 审中-公开
标题翻译：用于修复管道内表面的加压装置
公开(公告)号：JP2008133910A
公开(公告)日：2008-06-12
申请号：JP2006321112
申请日：2006-11-29
申请人： Takao Hirano , 隆夫平野
发明人： HIRANO TAKAO
IPC分类号： F16L55/16 , E03F7/00 , F16L55/12
摘要： PROBLEM TO BE SOLVED: To provide a pressurizing device for repairing the inner surface of a pipeline, particularly the inner surface of the pipeline having a large diameter, which can be easily inserted and removed. SOLUTION: The pressurizing device for repairing the inner surface of the pipeline comprises a cylindrical support formed of an elastic material which can be bulged and has the constant inner width and constant pressure between an outer periphery and an inner periphery in the case of bulging, and a repairing material mounted to the outer periphery of the support. The support is bulged by fluid, and the repairing material is press-bonded to the inner surface of the pipeline. A plurality of pulling material (rib) suspending clothes is provided between the outer periphery and the inner periphery so that the cylindrical support maintains the inner width and the pressure between the outer periphery and the inner periphery constant. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于修理管道的内表面的加压装置，特别是具有大直径的管道的内表面，其可以容易地插入和移除。解决方案：用于修理管道内表面的加压装置包括由弹性材料形成的圆柱形支撑件，该弹性材料可以膨胀，并且在外周和内周之间具有恒定的内宽和恒定压力以及安装在支撑体的外周的修复材料。支撑体由流体膨胀，修补材料压接在管道的内表面。在外周和内周之间设置有多个牵引材料（肋）悬挂衣物，使得圆柱形支撑件保持内部宽度并且外周和内周之间的压力恒定。版权所有（C）2008，JPO＆INPIT

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