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公开(公告)号：US06659510B1
公开(公告)日：2003-12-09
申请号：US09383982
申请日：1999-08-26
申请人： Hiroshi Ikegami , Yasuhiro Kikumori , Toshihiro Nakanishi , Susumu Okairi , Nobuo Shindo , Tatsuya Machino
发明人： Hiroshi Ikegami , Yasuhiro Kikumori , Toshihiro Nakanishi , Susumu Okairi , Nobuo Shindo , Tatsuya Machino
IPC分类号： F16L3300
CPC分类号： F16L33/23 , F16L21/005 , F16L25/0036 , Y10S285/903
摘要： A pipe-end-connecting joint comprisse a nipple 1 inserted in the pipe end, a holder 2 for tightening the outer circumference of the pipe end, and an elastic packing 3 divided into half parts and attached in the holder 2. The nipple 1 includes a tubular portion 11 provided in one longitudinal end side thereof so as to be inserted in the pipe end, a connection portion 12 provided in the other longitudinal end side thereof so as to be connected to another joint, and a flange portion 13 provided in a longitudinal intermediate portion thereof so as to protrude outward. The holder 2 is divided longitudinally into two split parts 2A and 2B so that each of the two split parts 2A and 2B has an semicircularly formed inner circumferential surface 21, and each of the two split parts 2A and 2B has one longitudinal end side in which one of the half parts of the elastic packing is mounted, and has the other longitudinal end side in which a ring-like groove 23 is formed so as to be fitted to the flange portion 13, and further has a longitudinally intermediate portion between the one and the other longitudinal end sides in which a spiral corrugated portion 22 is formed along the outer circumferential surface of the pipe P, the spiral corrugated portion 22 having a spiral protruding portion 24 an inner diameter of which is smaller than an outer diameter of a trough portion r of the pipe P, the two split parts 2A and 2B having holes for insertion of connection bolts.
摘要翻译： 管端连接接头包括插入管端的接头1，用于紧固管端外周的保持器2和分成半部分并附接在保持器2中的弹性衬垫3。 一个管状部分11，其设置在一个纵向端侧以插入管端;连接部分12，设置在另一个纵向端侧，以便连接到另一个接头;以及凸缘部分13， 其纵向中间部分向外突出。 保持器2纵向分成两个分割部分2A和2B，使得两个分割部分2A和2B中的每一个具有半圆形的内圆周表面21，并且两个分割部分2A和2B中的每一个分别具有一个纵向端侧，其中， 安装弹性衬垫的一半部分，并且另一个纵向端侧形成有环形槽23，以便与凸缘部分13配合，并且还具有一个纵向中间部分 以及沿着管P的外周面形成有螺旋波纹部22的另一纵向端侧，螺旋形波纹状部22具有内径小于槽P的外径的螺旋形突出部24 管P的部分r，两个分割部分2A和2B具有用于插入连接螺栓的孔。
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公开(公告)号：US06209929B1
公开(公告)日：2001-04-03
申请号：US09270043
申请日：1999-03-16
申请人： Hiroshi Ikegami , Yasuhiro Kikumori , Noboru Someda , Yoshiaki Tatsuta , Toshifumi Fujiwara , Toshio Morimatsu
发明人： Hiroshi Ikegami , Yasuhiro Kikumori , Noboru Someda , Yoshiaki Tatsuta , Toshifumi Fujiwara , Toshio Morimatsu
IPC分类号： F16L502
CPC分类号： F16L25/0036 , F16L5/06 , H02G3/0691 , Y10S285/903 , Y10S285/906
摘要： A connector for mounting a pipe member (P) having a spiral-shaped wall to a through hole (h) formed in a wall member (W), the connector comprises a bellmouth (1), a holder (2) and a waterproof packing member (3). The bellmouth (1) includes an engaging projection (13) which is formed on the outer periphery (12) of a cylindrical-shaped portion (11) thereof and is engageable with the inner peripheral surface of the pipe member (P). The holder (2) includes a spiral-shaped projection (23) which is formed on the inner peripheral surface (22) of a cylindrical-shaped portion (21) thereof and fittingly engageable with the outer periphery spiral-shaped portion of the pipe member (P). The waterproof packing member (3) is disposed between the wall member (W) and the holder (2).
摘要翻译： 一种用于将具有螺旋形壁的管件（P）安装到形成在壁构件（W）中的通孔（h）的连接器，所述连接器包括喇叭口（1），保持器（2）和防水密封 会员（3）。 喇叭口（1）包括形成在其圆柱形部分（11）的外周（12）上的可与管构件（P）的内周面接合的接合突起（13）。 保持架（2）包括形成在其圆筒形部分（21）的内周表面（22）上并与管件的外周螺旋形部分配合接合的螺旋形突起（23） （P）。 防水包装部件（3）设置在壁部件（W）和保持件（2）之间。
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公开(公告)号：US06398270B1
公开(公告)日：2002-06-04
申请号：US09563492
申请日：2000-05-03
IPC分类号： F16L1700
CPC分类号： F16L21/06 , F16L25/0036 , Y10S285/903
摘要： A corrugated pipe joint for coupling corrugated pipes includes at least two joint components, each of which includes a joint main body made of a synthetic resin and including an arc-shaped portion and tightening projecting edges which are outwardly projected from circumferential end portions of said arc-shaped portion in a radial direction of the corrugated pipes to be coupled, and a watertightness-implementing packing made of an elastic material and assembled with the joint main body, the watertightness-implementing packing including an arc-shaped portion and flange edges projecting outwardly from circumferential end portions of the arc-shaped portion in the radial direction.
摘要翻译： 用于连接波纹管的波纹管接头包括至少两个接头部件，每个接头部件包括由合成树脂制成的接头主体，并且包括弧形部分和紧固突出边缘，该突出边缘从所述弧的圆周端部向外突出 形状部分在要耦合的波纹管的径向方向上，以及由弹性材料制成并且与接头主体组装的防水密封性填料，所述防水性填料包括弧形部分和向外突出的凸缘边缘 从弧形部的径向的周向端部。
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4.发明授权Connecting tubular body for handhole or manhole, block body for the tubular body, and handhole or handhole structure 失效连接用于手孔或人孔的管状体，用于管状体的块体，以及手孔或手孔结构
公开(公告)号：US5950369A
公开(公告)日：1999-09-14
申请号：US75256
申请日：1998-05-11
CPC分类号： E02D29/12 , F16L11/15 , E02D2300/0006
摘要： A synthetic resin tubular body is fitted into the pipe connecting hole of a handhole when used. The cut edge face at one open end side of the tubular body having square walls in cross section and circular walls in cross section which are alternately disposed in its axial direction is the boundary portion between a side wall portion forming the square wall in cross section and a peripheral wall portion forming the square wall in cross section, and is cut in the boundary portion on the side apart from the open end side or in the proximity thereof. The length of the tubular body is set greater than the wall thickness of the handhole. In addition to the tubular body, a block body for the tubular body is formed with square and circular recessed portions conforming to the outer peripheral face of the open end side portion of the tubular body. Further, a handhole is such that the cut edge face of the tubular body and the inner wall surface of the handhole are arranged substantially on the same plane, and the other end side portion of the tubular body being projected outside the handhole, and besides the tubular body or the block body is watertightly fixed by a curing filler such as cement mortar or gelation resin filled in the pipe connecting hole.
摘要翻译： 使用时，将合成树脂管体装配到手孔的管连接孔中。 在管状体的一个开口端侧的切割边缘具有横截面为正方形的壁，横截面为沿其轴向交替设置的圆形壁，是形成横截面形成侧壁的侧壁部分与横截面形成方形壁的边界部分 形成截面为正方形壁的周壁部分，并且在远离开口端侧或其附近的一侧的边界部分中被切割。 管状体的长度被设定为大于手孔的壁厚。 除了管状体之外，用于管状体的块体形成为与管状体的开口端侧部分的外周面相符合的方形和圆形凹入部分。 此外，手孔使得管状体的切割边缘面和手孔的内壁表面基本上布置在同一平面上，并且管状体的另一端侧部分突出在手孔外侧，此外， 管体或块体通过填充在管连接孔中的固化填料如水泥砂浆或凝胶化树脂水密地固定。
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公开(公告)号：US20050134042A1
公开(公告)日：2005-06-23
申请号：US10990526
申请日：2004-11-18
申请人： Yasuhiro Kikumori , Akihiro Fujii
发明人： Yasuhiro Kikumori , Akihiro Fujii
CPC分类号： F16L25/0045 , F16L9/003
摘要： A corrugated pipe having a joint portion, in which the insertion of the pipe wall end portion of a connecting partner corrugated pipe into a joint portion is allowed by pushing and expanding the retaining members of the joint portion with the ridge of the pipe wall end portion, and in which the pipe wall end portion is prevented from being drawn out from the joint portion, by fitting the retaining members in the clearances between the adjoining ridges of the pipe wall end portion.
摘要翻译： 具有接合部的波纹管，其中通过将管接头部分的管壁端部的管壁壁端部的凸起推压并扩大连接部的保持构件，允许将连接对象波纹管的管壁端部插入接合部 并且通过将保持构件装配在管壁端部的邻接的脊之间的间隙中，防止管壁端部从接合部被拉出。
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公开(公告)号：US20050134041A1
公开(公告)日：2005-06-23
申请号：US10990438
申请日：2004-11-18
申请人： Yasuhiro Kikumori , Akihiro Fujii
发明人： Yasuhiro Kikumori , Akihiro Fujii
CPC分类号： F16L25/0045 , F16L9/003 , H02G3/0487 , H02G3/0608
摘要： A structure for a pipe connector, in which the insertion of a corrugated pipe end portion into a fitting cylinder is allowed by pushing and expanding the retaining members of a fitting cylinder with the ridge of the corrugated pipe end portion, and in which the corrugated pipe end portion is prevented from being drawn out from the fitting cylinder, by fitting the retaining members in the clearances between the adjoining ridges of the corrugated pipe end portion.
摘要翻译： 通过用波纹管端部的脊部推压膨胀配合筒的保持构件，允许将波纹管端部插入配合筒中的管连接器的结构，并且其中波纹管 通过将保持构件安装在波纹管端部的相邻脊之间的间隙中，防止端部从配合筒中拉出。
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公开(公告)号：US6076992A
公开(公告)日：2000-06-20
申请号：US838535
申请日：1997-04-09
申请人： Kouki Fukui , Yasuhiro Kikumori
发明人： Kouki Fukui , Yasuhiro Kikumori
CPC分类号： E02B11/005
摘要： An underdrain pipe has a pipe wall in which wall portions rectangular in section and wall portions circular in section are disposed alternately in a longitudinal direction of the pipe, in which a number of water collecting small holes are formed in portions of the pipe wall, and in which the whole of the pipe wall is formed of material of synthetic resin or rubber.
摘要翻译： 排水管具有管壁，壁管部分呈矩形，壁部为圆形截面，管道的长度方向交替设置，管壁部分形成多个集水小孔， 其中整个管壁由合成树脂或橡胶的材料形成。
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公开(公告)号：US06435567B2
公开(公告)日：2002-08-20
申请号：US09760729
申请日：2001-01-17
IPC分类号： F16L3900
CPC分类号： F16L25/0045 , F16L25/0036 , Y10S285/903 , Y10S285/921
摘要： A coupling structure for a tube having first and second tube members coupled to each other includes a come-out preventing member adapted to be held at an outer periphery of the first tube member and restricted in its movement in a longitudinal direction of the first tube member at a tip end portion on a coupling side of the first tube member, and an engaging member adapted to protrude from an end portion on a coupling side of the second tube member. The come-out preventing member and the engaging member are respectively provided with first engaging portions and second engaging portions to engage the come-out preventing member and the engaging member to each other and to prevent the first and second tube members from being separated.
摘要翻译： 用于具有彼此联接的第一和第二管构件的管的联接结构包括防脱出构件，其适于保持在第一管构件的外周并且限制其在第一管构件的纵向方向上的运动 在第一管构件的联接侧的末端部分处，以及适于从第二管构件的联接侧的端部突出的接合构件。 防脱出构件和接合构件分别设置有第一接合部和第二接合部，以将防止脱出构件和接合构件彼此接合，并且防止第一和第二管构件分离。
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公开(公告)号：US5832960A
公开(公告)日：1998-11-10
申请号：US838537
申请日：1997-04-09
CPC分类号： H02G3/0468 , H02G3/0487
摘要： In a wire harness protector, a pipe wall has a structure in which wall portions rectangular in section and wall portions circular in section are disposed alternately in the longitudinal direction, a cutting line used for insertion of the wire harness and passing substantially centers of flat sides of the sectionally rectangular wall portions is formed over the entire length of the pipe wall, and the whole of pipe wall is formed of synthetic resin or rubber.
摘要翻译： 在线束保护器中，管壁具有这样的结构，其中截面为矩形的壁部分和圆形截面的壁部分在纵向方向上交替设置，用于插入线束的切割线并且通过基本上平坦的中心 在管壁的整个长度上形成截面矩形的壁部，整个管壁由合成树脂或橡胶形成。
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