公开(公告)号：US6076861A

公开(公告)日：2000-06-20

申请号：US111744

申请日：1998-07-08

申请人： Shintaro Ikeda

发明人： Shintaro Ikeda

IPC分类号： F16L17/04 ,  F16L21/06

CPC分类号： F16L21/06 ,  F16L17/04

摘要： Each of the circular coupling segments 20 has pipe fastening parts 24, 25. One pipe fastening part 24 has a protrusion 26 to be in contact with the side surface 3a of the circumferential groove 3 of one pipe 4 nearer to the end of the pipe 4 in one of the end sections thereof with respect to a circumferential direction, and a protrusion 27 to be in contact with the side surface 3b of the circumferential groove 3 of the pipe 4 farther from the end of the pipe 4 in the other end section thereof with respect to the circumferential direction. The other pipe fastening part 25 has a protrusion 28 to be in contact with the side surface 3b of the circumferential groove 3 of the pipe 5 farther from the end of the pipe 5 in one of the end sections thereof with respect to the circumferential direction, and a protrusion 29 to be in contact with the side surface 3a of the circumferential groove 3 of the pipe 5 nearer to the end of the pipe 5 in the other end section thereof with respect to the circumferential direction.

摘要翻译： 每个圆形联接节段20具有管道紧固部分24,25。一个管道紧固部分24具有突出部26，该突出部26与更靠近管道4的端部的一个管道4的周向槽3的侧面3a接触 在其相对于圆周方向的一个端部部分中，以及与管4的周向槽3的侧表面3b接触的突起27，其远离管4的另一端部的端部 相对于圆周方向。 另一个管紧固部25具有与管5的周向槽3的侧面3b相对于圆周方向的一个端部远离管5的端部的突起28， 以及与其相对于圆周方向的另一端部更靠近管5的端部的管5的周向槽3的侧面3a接触的突起29。

公开(公告)号：US08721408B2

公开(公告)日：2014-05-13

申请号：US12947348

申请日：2010-11-16

申请人： Shintaro Ikeda ,  Shinya Chiba ,  Naoki Higa ,  Keiko Arai

发明人： Shintaro Ikeda ,  Shinya Chiba ,  Naoki Higa ,  Keiko Arai

IPC分类号： B60H3/00

CPC分类号： B60H1/00064 ,  B60H2001/00092

摘要： An air conditioner for a vehicle includes: an air-blowing guide that includes a flexible connecting section that elastically deforms, and a pair of engaging sections that are arranged at both ends of the flexible connecting section, is arranged in a mixing region of a hot air and a cool air, and guides the hot air and the cool air; and a case that includes a protrusion that engages the engaging section in a state where the flexible connecting section is elastically deformed, the case in which the air-blowing guide is provided.

摘要翻译： 一种用于车辆的空调器包括：空气引导装置，其包括弹性变形的柔性连接部和布置在柔性连接部的两端的一对接合部，配置在热的混合区域 空气和凉爽的空气，引导热空气和冷空气; 以及包括在柔性连接部弹性变形的状态下与接合部接合的突起的情况，设置有送风引导件的壳体。

公开(公告)号：US20120256416A1

公开(公告)日：2012-10-11

申请号：US13515928

申请日：2010-12-10

申请人： Shintaro Ikeda ,  Yuji Noda

发明人： Shintaro Ikeda ,  Yuji Noda

IPC分类号： F16L23/18

CPC分类号： F16L21/005 ,  F16L17/04 ,  F16L25/12

摘要： Provided is a housing type pipe joint to enable the confirmation of an appropriate fastening degree of a joint and reduce a load of a fastening work. The housing-type pipe joint includes a pair of joint segments, an elastic seal ring, and a fastening means fastening the pair of joint segments, in which the joint segments each have an arc portion, flange portions extending from both ends of the arc portion, a concave groove formed in an inner peripheral surface of the arc portion to have the elastic seal ring fit therein, and in which the fastening means makes the flanges of the both joint segments approach each other to make the arc portions bend so that radii of curvature of the arc portions become smaller, and when, as a result of the bending, peripheral edges of the arc portions match outer surfaces of the pipes that are to be coupled, the coupling of the pipes is completed, the housing-type pipe joint including marks on the peripheral edge regions of the arc portions, wherein, when the peripheral edges of the arc portions corresponding to the marks come into contact with the outer surfaces of the pipes, the coupling of the pipes is completed.

摘要翻译： 提供一种壳体型管接头，其能够确认接头的适当紧固度并减小紧固作业的负载。 外壳型管接头包括一对接头段，弹性密封环和紧固该接合段的紧固装置，其中接合段各自具有弧形部分，凸缘部分从弧形部分的两端延伸 ，形成在所述圆弧部的内周面的凹槽，以使所述弹性密封圈配合在其中，并且所述紧固装置使所述两个接合部的所述凸缘相互接近以使所述弧部弯曲， 弧形部分的曲率变小，当作为弯曲的结果，圆弧部分的周缘匹配待连接的管的外表面时，管的联接完成，壳体型管接头 包括在圆弧部分的周缘区域上的标记，其中当与标记相对应的弧形部分的周缘与管的外表面接触时，管的联接 完成了。

公开(公告)号：US07819178B2

公开(公告)日：2010-10-26

申请号：US11494022

申请日：2006-07-26

申请人： Tomoaki Sawamukai ,  Shintaro Ikeda

发明人： Tomoaki Sawamukai ,  Shintaro Ikeda

IPC分类号： B60H1/00 ,  B60H3/00 ,  B60H1/02 ,  F28F27/00 ,  F28F27/02

CPC分类号： B60H1/0005 ,  B60H2001/00092 ,  B60H2001/002

摘要： A vehicular air conditioner includes a housing having a rear seat discharge passage for supplying mixed air to rear seats in a vehicle and a plurality of dividing ribs disposed in a face outlet which is open upwardly in the housing. Each of the dividing ribs has a communication path defined therein in the longitudinal direction thereof, the communication path being concave in confronting relation to the interior of the housing. Mixed air produced in a mixing portion in the housing is supplied from the face outlet to front seats in the vehicle. Part of the mixed air is supplied through the communication paths to the rear seat discharge passage, from which the mixed air is supplied to the rear seats.

摘要翻译： 一种车辆用空调装置，其具有：具有后排座椅排出通道的壳体，用于向车辆中的后排座椅供应混合空气;多个分隔肋，设置在所述外壳中向上敞开的面部出口。 每个分隔肋在其纵向方向上具有限定在其中的连通路径，连通路径与壳体的内部面对面是凹的。 在壳体中的混合部分中产生的混合空气从面部出口供应到车辆中的前排座椅。 混合空气的一部分通过连通路径被供给到后座排放通道，混合空气从该排气通道供应到后排座椅。

公开(公告)号：US06273476B1

公开(公告)日：2001-08-14

申请号：US09194774

申请日：1998-12-21

申请人： Shintaro Ikeda ,  Yuji Noda ,  Yoshihiko Sugiyama

发明人： Shintaro Ikeda ,  Yuji Noda ,  Yoshihiko Sugiyama

IPC分类号： F16L2700

CPC分类号： F16L27/026 ,  F16L27/053 ,  F16L27/12

摘要： Hollow spherical portions 3 and 4 respectively formed on both tubes 1 and 2 so provided as to face to each other are fitted to each other inside and outside and the faced tubes 1 and 2 are coupled so that they can mutually bend. Packings 5 and 5a in which a recessed portion is formed from the side in section are provided between the open ends 4a of the hollow spherical portions 3 and 4 fitted outside and the outside face of the hollow spherical portion 3 fitted inside. A lip portion 7 formed at least on one side of the recessed portion is joined to the open end face of the hollow spherical portion 4 fitted outside. And a holding member 9 provided to the open end face 4a of the hollow spherical portion 4 fitted outside is joined to the packings 5 and 5a.

摘要翻译： 分别形成在彼此相对设置的两个管1和2上的中空​​球形部分3和4在内部和外部彼此嵌合，并且面对管1和2被联接以使得它们可以相互弯曲。 在中空球形部分3和4的开口端4a和外侧的中空球形部分3的外表面之间设置有从侧面形成凹部的填料5和5a。 形成在凹部的至少一个侧面上的唇部7接合到安装在外侧的中空球形部4的开口端面。 并且，设置在装配在外侧的中空球形部分4的开口端面4a的保持构件9接合到填料5和5a。

公开(公告)号：US09285061B2

公开(公告)日：2016-03-15

申请号：US13515928

申请日：2010-12-10

申请人： Shintaro Ikeda ,  Yuji Noda

发明人： Shintaro Ikeda ,  Yuji Noda

IPC分类号： F16L17/04 ,  F16L21/00 ,  F16L25/12

CPC分类号： F16L21/005 ,  F16L17/04 ,  F16L25/12

摘要： The present invention is to enable a reduction in a fastening work, the confirmation of a fastening completion position where pipes are surely coupled, and the easy installation of a joint at an appropriate position between pipe ends without dissembling a housing at all, thereby making a work of coupling the pipes an extremely simple operation, and in addition, to make it possible to surely couple and fix the pipes even when there is an error in depth of circumferential grooves of the pipes that are to be coupled, regarding a housing-type pipe joint which couples pipes by its arc portions being bent by fastening elements such as bolts and nuts so that their radii of curvature become smaller.

摘要翻译： 本发明是为了能够减少紧固作业，确认管子可靠联接的紧固完成位置，以及容易地将接头安装在管端之间的适当位置，而不会完全拆卸外壳，从而使 连接管道的工作是非常简单的操作，另外，即使当要耦合的管道的周向槽的深度误差时，也可以确定地连接和固定管道，关于壳体型 通过其弧形部分连接管道的管接头被诸如螺栓和螺母的紧固元件弯曲，使得它们的曲率半径变小。

公开(公告)号：US20140097613A1

公开(公告)日：2014-04-10

申请号：US14123436

申请日：2012-07-05

申请人： Shintaro Ikeda

发明人： Shintaro Ikeda

IPC分类号： F16L27/12

CPC分类号： F16L27/12 ,  F16L27/026 ,  F16L27/113

摘要： A flexible expansion joint is capable coping with a great extension for its limited length. The flexible expansion joint includes: a first sleeve to be put on an end part of a first pipe; an outer sleeve to be put on an end part of a second pipe so as to overlap the first sleeve and capable of moving axially relative to the first sleeve; a first sealing member; a second sealing member; a third sealing member; a first length limiter including a first stopper for limiting the axial movement of the first pipe and the first sleeve relative to each other; and a second length limiter including a second stopper for limiting the axial movement of the second pipe the outer sleeve relative to each other.

摘要翻译： 灵活的伸缩缝能有效地应对长度有限的延伸。 柔性膨胀接头包括：第一套管，其被放置在第一管的端部上; 外套筒放置在第二管的端部，以便与第一套管重叠并且能够相对于第一套筒轴向运动; 第一密封构件; 第二密封构件; 第三密封构件; 第一长度限制器，包括用于限制第一管和第一套管相对于彼此的轴向运动的第一止动件; 以及第二长度限制器，其包括用于限制第二管道相对于彼此的外套筒的轴向运动的第二止动器。

公开(公告)号：US5472295A

公开(公告)日：1995-12-05

申请号：US145473

申请日：1993-10-28

申请人： Shintaro Ikeda ,  Michio Kitawaki

发明人： Shintaro Ikeda ,  Michio Kitawaki

IPC分类号： E21D11/15 ,  E21D11/38 ,  E21D5/08

CPC分类号： E21D11/385 ,  E21D11/15

摘要： A general segment 20 which is propelled and set in an excavated hole by a propulsion excavating machine, and a flexible segment where flexible members 4 and rigid ring members are alternately installed and connected inside the skin-plate 7 provided on the outer periphery side of the side rings 5 having the same thickness as the general segment and a thrust-receiving member 9 is provided inside the flexible portion, are propelled and set by the propulsion excavating machine and then secondary coating concrete 30 including a secondary watertight band 15 is applied to said side ring. As a segment for a shield tunneling method, the flexible segment appropriately provides flexibility to quickly cope with earthquakes and uneven settlement. The flexible segment may be handled in the same manner as a standard general segment during excavation work, providing excellent application potential. Furthermore, the elastic and resilient members to provide flexibility are stably secured to connection ring members at both ends, preventing peeling from occurring, and at the same time, generating minimal unreasonable stress, thereby allowing application of excellent durability to be obtained.

摘要翻译： 通过推进挖掘机推进并设置在挖掘孔中的通用段20以及挠性构件4和刚性环构件交替地安装并连接在设置在该外壳的外周侧的蒙板7内的柔性区段 具有与通常段相同厚度的侧环5和推力承受构件9设置在柔性部分内部，由推进式挖掘机推进和固定，然后将包括次级水密带15的二次涂层混凝土30施加到所述 侧环。 作为盾构隧道方法的一个部分，灵活部分适当地提供了快速应对地震和不均匀沉降的灵活性。 在开挖作业期间，柔性段可以与标准通用段相同的方式处理，提供优异的应用潜力。 此外，提供柔性的弹性和弹性构件稳定地固定在两端的连接环构件上，防止发生剥离，同时产生最小的不合理的应力，从而可以获得优异的耐久性。

公开(公告)号：US5375888A

公开(公告)日：1994-12-27

申请号：US19122

申请日：1993-02-17

申请人： Shintaro Ikeda

发明人： Shintaro Ikeda

IPC分类号： F16L21/06 ,  F16L55/172 ,  F16L55/16

CPC分类号： F16L55/172 ,  F16L21/06

摘要： A pipe coupling for repair, includes separate housings and seal rings to be accommodated in the receiving portions formed in the housings, a holding portion being formed on the internal diameter side of the separate end face in the individual housing to receive the projecting seals formed at the separate ends of the above seal rings and the seal rings forming multiple string-shaped ring seals as a single unit between both ends of the above projecting seals by surrounding the portion to be repaired, and having a blocking plug in the above housing for a hole to test the sealing conditions after fixing to a pipe.

摘要翻译： 一种用于修理的管接头，包括容纳在形成在壳体中的接收部分中的分离的壳体和密封环，保持部分形成在单个壳体中的分离端面的内径侧上，以接收形成在 上述密封环的分开的端部和密封环通过围绕待修复的部分而形成多个线状环形密封件，作为上述突出密封件的两端之间的单个单元，并且在上述壳体中具有阻塞塞，用于 孔固定到管道上以测试密封条件。

公开(公告)号：US4838582A

公开(公告)日：1989-06-13

申请号：US130465

申请日：1987-12-09

申请人： Ryoichi Hatakeyama ,  Shintaro Ikeda

发明人： Ryoichi Hatakeyama ,  Shintaro Ikeda

IPC分类号： F16L27/12 ,  F16L17/035 ,  F16L27/113

CPC分类号： F16L27/113 ,  F16L17/035

摘要： A coupling is made up of annular resilient packing members having on their peripheral surfaces, a sleeve having flanges secured to opposite ends of the sleeve, and annular projections formed on the inner surface of the sleeve. When the packing members are inserted between the sleeve and pipes to be connected together, the projections are received in the grooves. The opposing ends of the packing members are respectively provided with pairs of lips. Before insertion, each pair of lips are separated away by a distance between the sleeve and the pipe, so that when each packing member is inserted the distance between the lips is decreased so that lips firmly engage the sleeve and pipes thus forming a resilient seal. As a consequence the coupling is flexible and can move relative to the pipes.

摘要翻译： 联接器由环形弹性填料构件组成，在其外周表面上具有固定到套筒的相对端的凸缘的套筒和形成在套筒的内表面上的环形凸起。 当包装件插入套管和要连接在一起的管子之间时，突起被容纳在槽中。 包装件的相对端分别设有一对唇。 在插入之前，每对唇缘在套筒和管之间分开一段距离，使得当插入每个包装构件时，唇部之间的距离减小，使得唇部牢固地接合套筒和管，从而形成弹性密封。 因此，联接是柔性的并且可以相对于管道移动。