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21. 发明授权

US08360684B2 Method for linking segments and linking tool 有权
标题翻译：连接段和链接工具的方法
公开(公告)号：US08360684B2
公开(公告)日：2013-01-29
申请号：US12589140
申请日：2009-10-19
申请人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Katsuyori Miura
发明人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Katsuyori Miura
IPC分类号： F16L55/163
CPC分类号： F16L9/22 , F16B5/065 , F16L11/18 , F16L55/165 , F16L55/1657 , Y10T29/49954
摘要： A linking tool links segments for a rehabilitating pipe for rehabilitating an existing pipeline. The segment is integrally formed at least from an internal surface plate that constitutes the inner circumferential surface of the rehabilitating pipe, and side plates that have an insertion hole formed thereon and are disposed on both sides of the internal surface plate so as to extend in the circumferential direction of the rehabilitating pipe. The linking tool includes a tubular linking pin that is separable into pin halves and can be inserted into the insertion hole in the side plate of a first segment with a part of the linking pin remaining outside the first segment. The linking tool further includes a separating pin that can be inserted into the linking pin to separate the linking pin into the pin halves and press them against the first segment for anchoring thereto. The pin halves remaining outside the first segment are snap-fitted into a second segment through the insertion hole of the side plate thereof, thereby linking the first and second segments in the longitudinal direction of the rehabilitating pipe. Such a linking tool allows the segments to be efficiently linked in a short period of time.
摘要翻译：链接工具链接用于修复现有管道的修复管道的段。该段至少从构成修复管的内周面的内表面板和形成在其上的插入孔的侧板一体地形成，并且设置在内表面板的两侧，以便在修复管的圆周方向。连接工具包括可分离成销半部的管状连接销，并可插入第一段的侧板中的插入孔中，其一部分连接销保持在第一段外。连接工具还包括分离销，该分离销可以插入到连接销中，以将连接销分隔成销半部，并且将它们压靠在第一部分上用于锚固到其上。保留在第一段外的销半部通过其侧板的插入孔卡扣配合到第二段中，从而沿着修复管的纵向连接第一段和第二段。这种连接工具允许段在短时间内有效连接。

22. 发明申请

US20090183794A1 Lateral pipe lining material and lateral pipe lining method 审中-公开
标题翻译：横管内衬材料和侧管内衬法
公开(公告)号：US20090183794A1
公开(公告)日：2009-07-23
申请号：US12321541
申请日：2009-01-22
申请人： Takao Kamiyama , Koji Kaneta , Kenji Fujii
发明人： Takao Kamiyama , Koji Kaneta , Kenji Fujii
IPC分类号： F16L55/16
CPC分类号： F16L55/179
摘要： A lateral pipe lining material having a tubular resin-absorbing material impregnated with a thermosetting resin is inserted through a main pipe into the lateral pipe. The lateral pipe lining material is provided with a pushing-up member to push up a collar formed at its end of the lateral pipe lining material. When the lateral pipe lining material is drawn into the lateral pipe to the extent that the collar reaches an opening of the lateral pipe, the pushing-up member is lifted to bring the collar into close contact with the lateral pipe opening periphery of the main pipe. The lateral pipe lining material is then expanded and a heating medium is applied thereto to cure the resin impregnated in the tubular resin-absorbing material. The lateral pipe lining material can be drawn smoothly into the lateral pipe even when it is bent, enabling the lateral pipe to be lined with a high quality.
摘要翻译：将具有浸渍有热固性树脂的管状树脂吸收材料的侧管衬里材料通过主管插入侧管中。侧管衬里材料设置有上推构件，以向上推动形成在其侧管衬里材料的端部处的套环。当侧管衬里材料被拉入侧管中时，套环到达侧管的开口的程度，上推构件被提升以使套环与主管的侧管开口周边紧密接触。然后将侧管衬里材料膨胀，并向其施加加热介质以固化浸渍在管状树脂吸收材料中的树脂。侧管内衬材料即使在弯曲时也能平滑地拉入侧管，能够使侧管高质量地排列。

23. 发明申请

US20080253843A1 Method and Apparatus for Everting a Pipe Lining Material and Construction Method for Rehabilitating a Pipeline Using the Eversion Apparatus 审中-公开
标题翻译：一种用于管道衬里材料的方法和装置以及使用外翻装置修复管道的施工方法
公开(公告)号：US20080253843A1
公开(公告)日：2008-10-16
申请号：US10570954
申请日：2005-10-21
申请人： Koji Kaneta , Takao Kamiyama , Kenji Fujii , Teruo Ariga
发明人： Koji Kaneta , Takao Kamiyama , Kenji Fujii , Teruo Ariga
IPC分类号： F16L1/00
CPC分类号： F16L55/1651 , B29C63/36
摘要： A tubular pipe lining material 1 is guided to first and second pressure chambers 50 and 55 and mounted on an eversion nozzle 55a that is provided at the lower end of the second pressure chamber. The pipe lining material is held by a holding jack 21 of the first pressure chamber, and is drawn into the second pressure chamber by the lowering of the first pressure chamber. When a prescribed length of the pipe lining material has been fed into the pressure chamber, the second pressure chamber is airtightly sealed, and the pipe lining material is everted and drawn out through the eversion nozzle by the action of fluid pressure in the second pressure chamber. Thereafter, the first pressure chamber is raised, and the same operation is repeated to successively evert and draw out the pipe lining material from the second pressure chamber.
摘要翻译：管状衬管材料1被引导到第一和第二压力室50和55并且安装在设置在第二压力室的下端的外向喷嘴55a上。管衬材料由第一压力室的保持千斤顶21保持，并且通过降低第一压力室而被吸入第二压力室。当规定长度的管衬材料已经被供给到压力室中时，第二压力室被气密地密封，并且管衬材料通过第二压力室中的流体压力的作用通过外向喷嘴引出。此后，第一压力室升高，并重复相同的操作，以从第二压力室连续地转出和抽出管道衬里材料。

24. 发明授权

US07402030B2 Apparatus for everting a lining material 失效
标题翻译：用于覆盖衬里材料的装置
公开(公告)号：US07402030B2
公开(公告)日：2008-07-22
申请号：US11319108
申请日：2005-12-27
申请人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Ryoichi Goto
发明人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Ryoichi Goto
IPC分类号： B29C31/04
CPC分类号： B29C63/36 , F16L55/1651
摘要： An apparatus is provided for everting a tubular pipe lining material for rehabilitating an existing pipe. The apparatus has a sealed storage container storing a rotary body around which the pipe lining material is wound in a roll. An electric motor undergoes rotation in a first rotational direction to rotate the rotary body to wind the pipe lining material on the rotary body and undergoes rotation in a second rotational direction opposite to the first rotational direction. An eversion nozzle is attached to the storage container for everting the pipe lining material. When fluid pressure is supplied into the storage container to pull the pipe lining material out from the storage container and evert it via the eversion nozzle, the electric motor is caused to rotate in the second rotational direction due to the pulling out of the pipe lining material and to function as an electric generator to brake the pullout of the pipe lining material.
摘要翻译：提供了一种用于使用于管道管道衬里材料的设备，用于修复现有管道。该装置具有储存旋转体的密封储存容器，管内衬材料围绕该旋转体卷绕成卷。电动机沿第一旋转方向旋转以使旋转体旋转以将管衬材料卷绕在旋转体上并在与第一旋转方向相反的第二旋转方向上进行旋转。外壳喷嘴连接到存储容器以用于管道衬里材料。当将流体压力供应到储存容器中以将管道衬里材料从储存容器中拉出并经由外翻喷嘴转动时，电动机由于从衬管材料的拉出而沿第二旋转方向旋转并且用作发电机以制动管衬材料的拉出。

25. 发明申请

US20080169036A1 Lateral pipe lining material and lateral pipe lining method using same 失效
标题翻译：侧管内衬材料和侧管内衬方法使用相同
公开(公告)号：US20080169036A1
公开(公告)日：2008-07-17
申请号：US11653018
申请日：2007-01-12
申请人： Takao Kamiyama , Koji Kaneta , Kenji Fujii
发明人： Takao Kamiyama , Koji Kaneta , Kenji Fujii
IPC分类号： F16L55/18
CPC分类号： F16L55/1651 , F16L55/179
摘要： A lateral pipe lining material is comprised of a tubular resin absorbing material impregnated with a setting resin and has a flange formed on one end thereof. A peeling tube is mounted to an outer periphery of an area around the flange. A tubular peeling end, one end of which closed off, is mounted to an outer peripheral part of the other end of the tubular resin absorbing material. The other end of the peeling tube is mounted to a pressure bag, compressed air is fed into the pressure bag in a state in which the flange of the lateral pipe lining material is attached to a peripheral edge of an opening of a lateral pipe of a main pipe, and the lateral pipe lining material is everted and inserted into the lateral pipe from the main pipe side toward ground level via air pressure. The lateral pipe lining material is then heated while being pressed against an inner peripheral surface of the lateral pipe. After the setting resin impregnated in the lateral pipe lining material has been cured, the peeling end is peeled away and removed from the main pipe-side.
摘要翻译：侧管衬里材料由浸渍有固化树脂的管状树脂吸收材料组成，并且在其一端上形成有凸缘。剥离管安装在凸缘周围区域的外周。其一端封闭的管状剥离端安装在管状树脂吸收材料的另一端的外周部分。剥离管的另一端安装在压力袋上，压缩空气在侧管衬里材料的凸缘附接到侧管的开口的周边边缘的状态下被送入压力袋主管，横管内衬材料经由空气压力从主管侧向地面水平插入侧管中。然后在侧向管内衬材料被压靠在侧管的内周表面上被加热。在浸渍在侧管衬里材料中的固化树脂已经固化之后，剥离端被剥离并从主管侧去除。

26. 发明申请

US20080029177A1 Lateral pipe lining material and lateral pipe lining method 失效
标题翻译：横管内衬材料和侧管内衬法
公开(公告)号：US20080029177A1
公开(公告)日：2008-02-07
申请号：US11880979
申请日：2007-07-25
申请人： Takao Kamiyama , Koji Kaneta , Kenji Fujii
发明人： Takao Kamiyama , Koji Kaneta , Kenji Fujii
IPC分类号： F16L9/14 , F16L55/16
CPC分类号： F16L55/179 , F16L55/265
摘要： A lateral pipe lining material comprises a tubular resin-absorbing material impregnated with a curable resin and a brim attached at one end thereof. The lining material is positioned so that the brim faces a peripheral edge of a lateral pipe opening of the main pipe. A ring-shaped gasket composed of an elastic material is attached to an upper surface of the brim, and a bonding resin is applied thereto. The gasket seals a gap between an inner peripheral surface of the main pipe and the brim. The lateral pipe lining material is evertedly inserted into the lateral pipe in a state in which the bonding resin applied to the brim is brought into contact with the inner peripheral surface of the main pipe. In such a configuration, ground water can be prevented from seeping into the bonding resin applied to the brim even if the ground water flows into the main pipe from a break of the lateral pipe.
摘要翻译：侧管衬里材料包括浸渍有可固化树脂的管状树脂吸收材料和在其一端附着的边缘。衬里材料定位成使得边缘面对主管的侧管开口的周边边缘。由弹性材料构成的环状垫圈安装在边缘的上表面，并且在其上施加接合树脂。垫片密封主管内周表面和边缘之间的间隙。在施加到边缘的接合树脂与主管的内周面接触的状态下，侧管内衬材料被直接插入到侧管中。在这种构造中，即使地下水从侧管断裂而流入主管，也能够防止地下水渗入施加于边缘的接合树脂。

27. 发明申请

US20050236059A1 Method for laying a rehabilitating pipe 失效
标题翻译：铺设修复管道的方法
公开(公告)号：US20050236059A1
公开(公告)日：2005-10-27
申请号：US11048961
申请日：2005-02-02
申请人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Takeshi Hasegawa
发明人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Takeshi Hasegawa
IPC分类号： E03F7/00 , E03F3/04 , E03F3/06 , F16L1/00 , F16L55/165 , F16L55/16
CPC分类号： E03F3/06 , E03F2003/065 , F16L55/1657
摘要： Segments are mutually coupled in the circumferential and longitudinal directions to assemble a rehabilitating pipe for rehabilitating an existing pipe. Rod-shaped coupling members are used to couple the segments in the longitudinal direction. Before assembly, an anchor ring, having a hole through which the coupling members are inserted, is fixed beforehand to an inner wall surface of the existing pipe. The coupling members are inserted through the segments in the longitudinal direction and through the hole of the anchor ring. This allows the assembled rehabilitating pipe to be supported by the anchors inside the existing pipe.
摘要翻译：片段在周向和纵向方向上相互联接，以组装用于修复现有管道的修复管道。杆形联接构件用于在纵向方向上联接段。在组装之前，具有孔，连接构件被插入的锚环预先固定到现有管的内壁表面。联接构件沿长度方向穿过段并穿过锚环的孔。这允许组装的修复管由现有管道内的锚固件支撑。

28. 发明申请

US20100139799A1 Method for rehabilitating existing pipes, and rehabilitation pipe segment used in said method 失效
标题翻译：对现有管道进行修复的方法和所述方法中使用的修复管段
公开(公告)号：US20100139799A1
公开(公告)日：2010-06-10
申请号：US12592865
申请日：2009-12-03
申请人： Takao Kamiyama , Koji Kaneta , Kenji Fujii
发明人： Takao Kamiyama , Koji Kaneta , Kenji Fujii
IPC分类号： F16L55/16 , F16L55/18
CPC分类号： F16L55/1651 , F16L55/163
摘要： Segments are coupled in the circumferential and lengthwise directions to assemble a rehabilitation pipe inside an existing pipe. Thereafter, a pipe-lining material impregnated with a liquid curable resin is inserted into the assembled rehabilitation pipe, and the curable resin is cured in a state in which the pipe-lining material is pressed against the internal circumferential surface of the rehabilitation pipe. This allows the internal circumferential surface of the rehabilitation pipe to be lined with the lining material. With such a configuration, a rehabilitation pipe composed of segments and a rehabilitation pipe composed of a pipe-lining material are constructed to provide a self-supporting pipe inside the existing pipe with dramatically improved strength that will incur little damage or breaking even when an earthquake occurs or another large impact is applied.
摘要翻译：在周向和长度方向上连接有段，以在现有的管道内组装一个康复管。此后，将浸渍有液体可固化树脂的管衬材料插入组装的康复管中，并且在管衬材料压靠在康复管的内周面上的状态下，固化树脂固化。这允许康复管的内圆周表面衬有衬里材料。通过这样的结构，构成了由管段构成的复原管和由管衬材料构成的复原管，以在现有管内部提供自支撑管，具有显着提高的强度，即使在地震时也将引起很小的损坏或破裂发生或应用另一大的影响。

29. 发明授权

US07713374B2 Pipeline lining method 有权
标题翻译：管道衬里法
公开(公告)号：US07713374B2
公开(公告)日：2010-05-11
申请号：US11805198
申请日：2007-05-21
申请人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Katsuyori Miura
发明人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Katsuyori Miura
IPC分类号： B29C65/00 , B32B37/00 , F16L55/16
CPC分类号： B29C63/0069 , B29C35/041 , B29C35/049 , B29C63/34 , B29C2035/1616
摘要： A pipe lining material is inserted into a pipeline and expanded to press against an inner peripheral surface of the pipeline. Hot water from a first fluid source is sprayed onto the pipe lining material via a hose to cure the thermosetting resin impregnated therein and thereby cure the pipe lining material, with the sprayed hot water being accumulated in a bottom part of the pipe lining material. The hot water accumulated in the bottom part of the pipe lining material is delivered to a second fluid source separate and independent from the first fluid source, cooled in the second fluid source to provide cooling water, and supplied to the hose. The cooling water is sprayed onto the cured pipe lining material via the hose to cool the cured pipe lining material.
摘要翻译：将管衬材料插入管道中并膨胀以压靠管道的内周表面。来自第一流体源的热水通过软管喷射到管衬材料上，以固化浸渍在其中的热固性树脂，从而固化管衬材料，喷射的热水积聚在管衬材料的底部。积聚在管衬材料的底部的热水被输送到与第一流体源分开且独立的第二流体源，在第二流体源中被冷却以提供冷却水并供应到软管。通过软管将冷却水喷射到固化管衬里材料上，以冷却固化管衬里材料。

30. 发明申请

US20100012214A1 Pipe lining material and method for manufacturing same 审中-公开
标题翻译：管材料及其制造方法
公开(公告)号：US20100012214A1
公开(公告)日：2010-01-21
申请号：US12460229
申请日：2009-07-15
申请人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Kazuaki Ogura
发明人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Kazuaki Ogura
IPC分类号： F16L55/16 , B29C65/14 , B29C65/02
CPC分类号： F16L55/1656 , F16L55/1654
摘要： A pipe lining material comprising an inner lining material and an outer lining material is used to rehabilitate an aged existing pipe. The inner lining material and the outer lining material are made of a tubular resin-absorbent material that is impregnated with a photo-curing resin and a thermosetting resin. The resin-absorbent material of the inner lining material has a higher density than that of the outer lining material. The photo-curing resin of the inner and outer lining materials is cured by light when the pipe lining material is irradiated with light, and the heat generated when the photo-curing resin is cured cures the thermosetting resin of the inner and outer lining materials. Since the resin-absorbent material of the inner lining material has a high density, voids are less readily formed. Even if voids are generated in the resin-absorbent material of the outer lining material, the voids will be covered by the inner lining material having fewer voids. This ensures that the pipe lining material will have better water-tightness.
摘要翻译：使用包括内衬材料和外衬材料的管衬材料来恢复老化的现有管道。内衬材料和外衬材料由浸渍有光固化树脂和热固性树脂的管状树脂吸收材料制成。内衬材料的树脂吸收材料具有比外衬材料更高的密度。当内衬材料被光照射时，内衬材料和外衬材料的光固化树脂被光固化，而光固化树脂固化时产生的热固化内外衬材料的热固性树脂。由于内衬材料的树脂吸收材料具有高密度，因此不容易形成空隙。即使在外衬材料的树脂吸收材料中产生空隙，空隙将被具有较少空隙的内衬材料覆盖。这确保了管道衬里材料具有更好的防水性。

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