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1. 发明授权

US08635753B2 Lateral pipe lining method and lateral pipe lining apparatus 有权
标题翻译：侧管衬管法和侧管衬管装置
公开(公告)号：US08635753B2
公开(公告)日：2014-01-28
申请号：US13199496
申请日：2011-08-31
申请人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Fuminori Tanaka
发明人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Fuminori Tanaka
IPC分类号： B23P6/00 , F16L55/18
CPC分类号： F16L55/179 , F16L55/1651
摘要： A lateral pipe lining material having a flange on one end thereof is installed on a head collar which is hermetically mounted on a pressure bag that stores the lateral pipe lining material. The head collar comprises a curved section and a cylindrical section projecting from the curved section. An expandable member is mounted to the outer circumferential surface of the cylindrical section of the head collar, and expanded so that the outer circumferential surface of the expanding member comes into close contact with the inner circumferential surface near the flange, and the inner circumferential surface thereof comes into close contact with the outer circumferential surface of the cylindrical section of the head collar. This allows a hermetical connection between the lateral pipe lining material and the head collar and ensures a reliable eversion and insertion of the lining material into a lateral pipe.
摘要翻译：在其一端具有凸缘的侧管衬套材料安装在头套上，该头套环气密地安装在存储侧管衬里材料的压力袋上。头环包括弯曲部分和从弯曲部分突出的圆柱形部分。可膨胀构件安装到头套环的圆筒部的外周面，并且膨胀，使得膨胀构件的外周面与凸缘附近的内周面紧密接触，其内周面与头颈圈的圆柱形部分的外圆周表面紧密接触。这允许横向管道衬里材料和头部套环之间的密封连接，并确保衬里材料可靠的外翻和插入侧管中。

2. 发明授权

US08360108B2 Method for rehabilitating existing pipes, and rehabilitation pipe segment used in the rehabilitating method 失效
标题翻译：修复现有管道的方法和修复方法中使用的康复管段
公开(公告)号：US08360108B2
公开(公告)日：2013-01-29
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
CPC分类号： F16L55/1651 , F16L55/163
摘要： An existing-pipe rehabilitation method for constructing a rehabilitation pipe inside an existing pipe to rehabilitate the existing pipe. A rehabilitation pipe is constructed inside an existing pipe by coupling segments in the circumferential direction and the lengthwise direction of the existing pipe so that the rehabilitation pipe has a constant outer diameter. A lining material impregnated with a liquid curable resin is inserted into the rehabilitation pipe thus constructed. The liquid curable resin is cured to line the internal circumferential surface of the rehabilitation pipe with the lining material so that an inner diameter of the rehabilitation pipe lined with the lining material is smaller than an inner diameter of the existing pipe.
摘要翻译：一种现有管道修复方法，用于在现有管道内构造康复管道，以恢复现有管道。通过在现有管道的圆周方向和长度方向上连接节段，在现有管道内构造康复管，使康复管具有恒定的外径。将浸渍有液体可固化树脂的衬里材料插入如此构造的复原管中。固化液体固化树脂，使衬里材料与康复管的内周面成直线，使得内衬有衬里材料的修复管的内径小于现有管的内径。

3. 发明授权

US08240339B2 Existing pipe rehabilitation method 有权
标题翻译：现有管道修复方法
公开(公告)号：US08240339B2
公开(公告)日：2012-08-14
申请号：US12655094
申请日：2009-12-23
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： F16L55/162
CPC分类号： F16L55/163 , E03F3/06 , E03F2003/065 , F16L55/1657
摘要： Segments are linked in the circumferential and pipe length directions to assemble a rehabilitating pipe inside an existing pipe in order to rehabilitate the existing pipe. A plurality of nuts are secured to the segments along the circumferential direction thereof. A fastening member having a screw part is provided which is screwed into the nut to fasten a first segment to a second segment to which the nut is secured, thereby linking the first and second segments in the pipe length direction thereof. The position of the nut in the first segment is offset as viewed in the circumferential direction from the nut position of the second segment. The arrangement of the fastening members and the nuts is staggered as viewed in its entirety. This allows the connection strength of the segments in the pipe length direction to be made uniform.
摘要翻译：在圆周和管道长度方向上分段是连接在一个现有管道内的一个修复管，以便恢复现有的管道。多个螺母沿其圆周方向被固定在该段上。提供了一种具有螺纹部分的紧固构件，其被拧入螺母中以将第一段紧固到固定有螺母的第二段，从而在第一段和第二段之间沿其管长度方向连接。螺母在第一段中的位置从第二段的螺母位置沿圆周方向偏移。紧固构件和螺母的布置整体上看是错开的。这允许使管段长度方向上的段的连接强度均匀。

4. 发明申请

US20120060346A1 Lateral pipe lining method and lateral pipe lining apparatus 有权
标题翻译：侧管衬管法和侧管衬管装置
公开(公告)号：US20120060346A1
公开(公告)日：2012-03-15
申请号：US13199496
申请日：2011-08-31
申请人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Fuminori Tanaka
发明人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Fuminori Tanaka
IPC分类号： B23P11/00
CPC分类号： F16L55/179 , F16L55/1651
摘要： A lateral pipe lining material having a flange on one end thereof is installed on a head collar which is hermetically mounted on a pressure bag that stores the lateral pipe lining material. The head collar comprises a curved section and a cylindrical section projecting from the curved section. An expandable member is mounted to the outer circumferential surface of the cylindrical section of the head collar, and expanded so that the outer circumferential surface of the expanding member comes into close contact with the inner circumferential surface near the flange, and the inner circumferential surface thereof comes into close contact with the outer circumferential surface of the cylindrical section of the head collar. This allows a hermetical connection between the lateral pipe lining material and the head collar and ensures a reliable eversion and insertion of the lining material into a lateral pipe.
摘要翻译：在其一端具有凸缘的侧管衬套材料安装在头套上，该头套环气密地安装在存储侧管衬里材料的压力袋上。头环包括弯曲部分和从弯曲部分突出的圆柱形部分。可膨胀构件安装到头套环的圆筒部的外周面，并且膨胀，使得膨胀构件的外周面与凸缘附近的内周面紧密接触，其内周面与头颈圈的圆柱形部分的外圆周表面紧密接触。这允许横向管道衬里材料和头部套环之间的密封连接，并确保衬里材料可靠的外翻和插入侧管中。

5. 发明申请

US20110186205A1 Lateral pipe lining material, lateral pipe lining material production method, and lateral pipe lining method 失效
标题翻译：侧管衬管材料，侧管衬管材料生产方法和侧管衬管法
公开(公告)号：US20110186205A1
公开(公告)日：2011-08-04
申请号：US12930940
申请日：2011-01-20
申请人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Fuminori Tanaka
发明人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Fuminori Tanaka
IPC分类号： B32B43/00 , B32B1/08 , B32B37/00
CPC分类号： F16L55/1651 , B29C63/36 , F16L55/179
摘要： A lateral pipe lining material is inserted into a lateral pipe that intersects with a main pipe. The lateral pipe lining material includes a flexible tubular resin-absorbing material impregnated with an uncured liquid curable resin and a flange member joined thereto. The flange member comprises a flange part having an arcuately curved surface whose curvature corresponds to an inner surface of the main pipe, and a cylindrical part that extends from the flange part. The tubular resin-absorbing material has one end folded back outwards. The folded-back end of the tubular resin-absorbing material is fitted onto the cylindrical part of the flange member and pressed out over the flange part of the flange member. An adhesive is applied to the flange part of the flange member and the folded-back end of the tubular resin-absorbing material to bond the tubular resin-absorbing material to the flange member, thus producing a lateral pipe lining material in an uncomplicated manner with few members.
摘要翻译：侧管衬套材料插入与主管相交的侧管中。侧管衬里材料包括浸渍有未固化液体可固化树脂的柔性管状树脂吸收材料和与其接合的凸缘构件。凸缘构件包括具有弓形曲面的凸缘部分，其曲率对应于主管的内表面，以及从凸缘部分延伸的圆柱形部分。管状树脂吸收材料的一端向外折回。管状树脂吸收材料的折回端装配在凸缘部件的圆筒部上并被压出凸缘部件的凸缘部分。将粘合剂施加到凸缘部件的凸缘部分和管状树脂吸收材料的折回端，以将管状树脂吸收材料粘合到凸缘部件，从而以简单的方式产生侧管衬里材料，很少的成员。

6. 发明授权

US07955026B2 Method for rehabilitating a manhole 失效
标题翻译：修复人孔的方法
公开(公告)号：US07955026B2
公开(公告)日：2011-06-07
申请号：US12459985
申请日：2009-07-10
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： E02D29/12
CPC分类号： E02D29/12
摘要： To line an inner circumferential surface of side walls of a manhole, a rehabilitating sheet made of a sheet material resistant to water and corrosion is provided in the form of a bag having a shape corresponding to the inner circumferential surface to be lined. The rehabilitating sheet is inserted into the manhole to be lined. Block and plate frames are coupled inside the bag of the rehabilitating sheet to support it so as to have the shape corresponding to the inner circumferential surface to be lined. A gap between the rehabilitating sheet and the inner circumferential surface of the side walls of the manhole is filled with a filler, which is then hardened to line the side walls of the manhole. Pairs of plate frames having different diameters are coupled to each other to provide ring plates having different diameters. The ring plates are stacked one by one from the maximum one to support the rehabilitating sheet so as to have a shape of the inner circumferential surface of the inclined side wall portion of the manhole.
摘要翻译：为了对人孔侧壁的内周面进行排列，以具有与被内衬的内周面对应的形状的袋的形式设置由耐水和耐腐蚀的片材制成的修复片。修复后的床单插入人孔内排列。块和板框架连接在修复片的袋内，以支撑它，以具有与要内衬的内圆周表面相对应的形状。修复片材和人孔侧壁的内圆周表面之间的间隙填充有填料，然后将其固化以对人孔的侧壁进行排列。具有不同直径的对框板彼此联接以提供具有不同直径的环形板。环形板从最大的一个一个地堆叠起来，以支撑修复片，使其具有人孔的倾斜侧壁部分的内周面的形状。

7. 发明申请

US20100282351A1 Pipe-lining material and pipeline lining method 审中-公开
标题翻译：管道衬里材料和管道衬里方法
公开(公告)号：US20100282351A1
公开(公告)日：2010-11-11
申请号：US12800018
申请日：2010-05-06
申请人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Fuminori Tanaka
发明人： Takao Kamiyama , Koji Kaneta , Kenji Fujii , Fuminori Tanaka
IPC分类号： F16L55/165 , F16L11/12
CPC分类号： F16L55/1654 , F16L55/1656
摘要： A flexible tubular pipe-lining material impregnated with a thermosetting resin is sandwiched by sandwiching steel belts in order to impart elasticity and rigidity thereto. A leading steel belt for leading the pipe-lining material is fixedly attached to the distal end thereof and the sandwiching steel belts. A drawing steel belt is removably attached to the leading steel belt to draw the pipe-lining material into a pipeline to be repaired. Additionally, an auxiliary steel belt is attached to the pipe-lining material to support the insertion thereof into the pipeline. The pipe-lining material can be inserted into the pipeline by the sandwiching steel belts, the drawing steel belt and the auxiliary steel belt. Such an arrangement allows the pipe-lining material to be easily and smoothly inserted into the pipeline even where there is a plurality of sections bent at a right angle or close to a right angle.
摘要翻译：浸渍有热固性树脂的柔性管状衬里材料被夹在钢带上以赋予其弹性和刚性。引导管衬材料的领先钢带固定在其远端和夹层钢带上。拉丝钢带可拆卸地安装在主导钢带上，将管道衬里材料拉入待修复的管道中。此外，辅助钢带附接到管衬材料以支撑其插入管道中。管材可以通过夹层钢带，拉丝钢带和辅助钢带插入管道中。这种布置允许管衬材料容易且平滑地插入到管道中，即使存在多个弯曲成直角或接近直角的部分。

8. 发明申请

US20100154187A1 Pipe-lining material and pipe-lining method 审中-公开
标题翻译：管衬材料和管衬法
公开(公告)号：US20100154187A1
公开(公告)日：2010-06-24
申请号：US12655095
申请日：2009-12-23
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： B23P6/04 , F16L55/16
CPC分类号： F16L55/1651 , F16L55/1656 , F16L55/179 , Y10T29/49742
摘要： The pipe-lining material includes a pipe-shaped resin absorbent material impregnated with a liquid curable resin, and a tube that covers the pipe-shaped resin absorbent material and that can be removed from the pipe-shaped resin absorbent material. The curable resin impregnated in the pipe-shaped resin absorbent material is cured in a state in which the pipe-lining material is pressed against the internal peripheral surface of the existing pipe, the tube covering the pipe-shaped resin absorbent material of the pipe-lining material is removed from the pipe-shaped resin absorbent material after the curable resin impregnated in the pipe-shaped resin absorbent material has been cured, and the surface of the pipe-shaped resin absorbent material having the cured resin is used as the internal peripheral surface of the rehabilitated existing pipe. The internal peripheral surface can be prevented from becoming rough and the coefficient of roughness of the internal peripheral surface of the rehabilitated existing pipe can be reduced because the internal peripheral surface of the existing pipe is a cured, firm resin surface.
摘要翻译：管衬材料包括浸渍有液体可固化树脂的管状树脂吸收材料和覆盖管状树脂吸收材料并且可以从管状树脂吸收材料中除去的管。浸渍在管状树脂吸收材料中的可固化树脂在管衬材料被压在现有管的内周面上的状态下固化，覆盖管状树脂吸收材料的管状树脂吸收材料的管，在管状树脂吸收材料中浸渍的固化树脂固化后，从管状树脂吸收材料中除去衬里材料，将具有固化树脂的管状树脂吸收材料的表面用作内部周边修复现有管道的表面。可以防止内周面变粗糙，因为现有管的内周面是固化的，坚固的树脂表面，所以可以减少修复的现有管的内周面的粗糙度。

9. 发明申请

US20100150659A1 Apparatus for everting a lining material 审中-公开
标题翻译：用于覆盖衬里材料的装置
公开(公告)号：US20100150659A1
公开(公告)日：2010-06-17
申请号：US12658382
申请日：2010-02-05
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： F16L55/18
CPC分类号： B29C63/36 , F16L55/1651
摘要： An apparatus for everting and inserting a pipe-lining material to rehabilitate an underground pipeline comprises an everting nozzle that is disposed so that an opening thereof faces an opening of the pipeline. The pipe-lining material is brought un-everted up to the everting nozzle and attached to the nozzle opening thereof and fluid pressure is applied inside the pipe-lining material to evert and insert it in the pipe-extending direction of the pipeline to be rehabilitated. Eversion of the pipe-lining material is started at the location of the pipeline opening and the pipe-lining material remains flat without being everted in a curved portion where the travel direction of the pipe-lining material changes toward the pipeline opening. This allows no considerable friction to be generated at the curved portion and the pipe-lining material to be smoothly and reliably everted and inserted into the affected pipeline.
摘要翻译：一种用于弯曲和插入管道衬里材料以恢复地下管道的设备包括设置成使得其开口面向管道的开口的弯曲喷嘴。将管衬材料直接插入到旋转喷嘴并附接到喷嘴开口，并且在管衬材料内部施加流体压力以将其沿管道的管道延伸方向插入以进行修复。在衬管材料的位置开始管道衬里材料的翻转，并且衬管材料保持平坦，而不会弯曲，管道衬里材料的行进方向向管道开口方向变化。这样就不会在弯曲部分产生相当大的摩擦，并且管道衬里材料能够平稳而可靠地脱落并插入到受影响的管道中。

10. 发明申请

US20100012213A1 Rehabilitating pipe segment and existing pipe rehabilitation method using same 有权
标题翻译：修复管段和现有管道修复方法使用相同
公开(公告)号：US20100012213A1
公开(公告)日：2010-01-21
申请号：US12460228
申请日：2009-07-15
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： F16L55/18
CPC分类号： F16L55/163 , E03F3/06 , E03F2003/065 , F16L9/22 , F16L11/18 , F16L51/00 , F16L55/1657
摘要： A rehabilitating pipe segment of the invention is comprised of first and second segment halves that are linked together to provide a variable-width segment. The first segment half has an internal surface plate, a convex plate extending parallel to the internal surface plate, and a side plate extending perpendicular to the internal surface plate.The second segment half has an internal surface plate, an internal plate extending parallel to the internal surface plate and forming a concavity, and a side plate extending perpendicular to the internal surface plate. The convex plate and a braking rubber are fitted into the concavity so as to link the first and second segment halves together to provide the variable-width segment. When tension of a specified amount or greater acts on the variable-width segment, the first and second segment halves move relative to each other in the pipe length direction against the braking force of the braking rubber. The rehabilitating pipe segment is used to assemble a rehabilitating pipe without loss of function even when under severe external impact and also assemble a curved rehabilitating pipe in a simple manner.
摘要翻译：本发明的修复管段由连接在一起以提供可变宽度段的第一和第二段半部组成。第一段半部具有内表面板，平行于内表面板延伸的凸板和垂直于内表面板延伸的侧板。第二段半部具有内表面板，与内表面板平行延伸并形成凹部的内板，以及垂直于内表面板延伸的侧板。将凸板和制动橡胶装配到凹部中，以将第一和第二部分半部连接在一起以提供可变宽度部分。当规定量以上的张力作用于可变宽度段时，第一和第二段半部在管长度方向相对于制动橡胶的制动力相对移动。修复管段用于组装修复管，即使在严重的外部冲击下也不会失去功能，并且还以简单的方式组装弯曲的修复管。

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