-
公开(公告)号：US4902046A
公开(公告)日：1990-02-20
申请号：US73656
申请日：1987-07-15
申请人： Rene Maloberti
发明人： Rene Maloberti
CPC分类号： F16L23/02 , F16B37/0864 , Y10S285/92
摘要： Connector for quick release under load, particularly for pipes for transporting fluids such as hydrocarbons, characterized by the fact that it comprises, between two opposite structural elements (1, 2) or between two parts of an element connecting the two structural elements, at least a connecting device comprises an internally shaped annular ring (7) consisting of at least two segments of complementary shape, a rod (4) equipped with an outside shaping corresponding to the inside of the ring, engaged internally in said ring and extending over at least a part of its height and an annular sleeve (6) engaged on said nut and able to be moved axially in relation to it under the effect of an actuating element, such as a cylinder (12) acting directly or indirectly on said sleeve.
摘要翻译： 用于在负载下快速释放的连接器，特别是用于输送诸如碳氢化合物的流体的管道，其特征在于，其包括在两个相对的结构元件（1,2）之间或连接两个结构元件的元件的两个部分之间，至少 连接装置包括由互补形状的至少两个部分组成的内部形状的环形环（7），配备有对应于环的内部的外部成形的杆（4），其接合在所述环的内部并至少延伸 其高度的一部分和环形套筒（6），其接合在所述螺母上并且能够在致动元件（例如直接或间接地作用在所述套筒上的气缸）的作用下相对于其移动。
-
42.发明授权Air duct section having a connecting flange formed by bending up the ends of the air duct walls 失效空气管道部分具有通过弯曲空气管道壁的端部而形成的连接凸缘
公开(公告)号：US4865365A
公开(公告)日：1989-09-12
申请号：US177049
申请日：1988-04-04
申请人： Manfred Meinig
发明人： Manfred Meinig
CPC分类号： F24F13/0209 , F16L23/14 , Y10S138/04 , Y10S138/10
摘要： The end of a duct section having flat sheet metal plates is bent up to form connecting flanges having an essentially hollow closed profile. Flange walls of the connecting flanges bearing the free edges of the duct section are lock-seamed into folding pockets which are formed between the duct wall and the adjoining flange wall. To connect duct sections having larger duct cross-sections, the flange walls can have outwardly extending protrusions for reinforcement.
摘要翻译： 具有平板金属板的管道段的端部向上弯曲以形成具有基本上中空的封闭轮廓的连接凸缘。 承载管道部分自由边缘的连接凸缘的法兰壁被锁定到折叠袋中，折叠袋形成在管道壁和相邻的法兰壁之间。 为了连接具有较大管道横截面的管道部分，凸缘壁可以具有用于加强的向外延伸的突起。
-
公开(公告)号：US4765375A
公开(公告)日：1988-08-23
申请号：US8953
申请日：1987-01-30
申请人： Kenji Nakajima
发明人： Kenji Nakajima
CPC分类号： F16B2/22 , F16B5/065 , F16L23/14 , F24F13/0209
摘要： An improved duct is proposed which comprises a plurality of duct sections coupled together. Each duct section has a turned-up portion and a flange at one end and a flange at the other end. Both the turned-up portion and the flanges are formed by bending the edge of each duct section. The turned-up portion of one tubular body is inserted into the not-turned-up end of an adjacent tubular body. Bolt holes provided in each section are adapted to align with each other by themselves. Also, the inner edge the packing disposed between the flanges is covered up by the turned-up portion.
摘要翻译： 提出了一种改进的管道，其包括连接在一起的多个管道段。 每个管道部分在一端具有折叠部分和凸缘，在另一端具有凸缘。 翻转部分和凸缘均通过弯曲每个管道部分的边缘而形成。 一个管状体的折起部分插入相邻管状体的未向上的端部。 每个部分中提供的螺栓孔自适应对准。 此外，设置在凸缘之间的密封件的内边缘被折起部分覆盖。
-
公开(公告)号：US4751938A
公开(公告)日：1988-06-21
申请号：US304792
申请日：1981-09-23
申请人： Roy L. Kerns , John L. Strelow
发明人： Roy L. Kerns , John L. Strelow
CPC分类号： F16L23/006 , F16K17/16 , F16K17/162 , F16K27/00 , Y10T137/1729
摘要： Structure supporting apparatus which for a particular nominal size can be interchangeably sealingly clamped and centered between bolted flanges of varying pressure rating and design standard. The apparatus includes at least one support member having opposite parallel sides for sealingly engaging the seating surfaces of the flanges, a centrally positioned opening extending through the member and through the sides thereof for positioning structure supported thereby in alignment with the flow passageways in the flanges, the periphery of the support member being substantially square shape and including a pair of spaced apart recesses disposed in each of the four sides forming the substantially square shaped periphery thereof.
摘要翻译： 对于特定公称尺寸的结构支撑装置可以互换地密封地夹紧并且在不同的压力等级和设计标准的螺栓连接法兰之间居中。 该装置包括至少一个具有相对的平行侧的支撑构件，用于密封地接合凸缘的座面，中心定位的开口延伸穿过该构件并通过其侧面，用于定位结构，由此与凸缘中的流动通道对准， 支撑构件的周边基本上是正方形的，并且包括一对间隔开的凹槽，该凹槽设置在形成其基本上正方形的周边的四个侧面中的每一个中。
-
45.发明授权Device for anchoring a flexible tubular system on a rigid shoulder by means of an armature with linked segments 失效用于通过具有连接段的电枢将柔性管状系统锚固在刚性肩部上的装置
公开(公告)号：US4750763A
公开(公告)日：1988-06-14
申请号：US864515
申请日：1986-05-19
申请人： Jean-Pierre Bechu , Bernard Daignot , Claude Roux
发明人： Jean-Pierre Bechu , Bernard Daignot , Claude Roux
CPC分类号： F16J3/042 , F16L27/108 , F16L33/28
摘要： Radial device for anchoring a flexible tubular structure in an opening in a rigid wall, characterized by flexible tubular structure having a bead reinforced by an armature with linked segments, embedded in rubber, composed of segments made integral by a nonrigid linking element in order to allow bead to bend in the axial direction so that it can slide into the hole in rigid wall.The invention applies to any industrial assembly, for example expansion joints, or any assembly on a vehicle, such as air suspension diaphragms.
摘要翻译： 用于将柔性管状结构锚定在刚性壁中的开口中的径向装置，其特征在于柔性管状结构，其具有由具有连接段的衔铁加强的珠，嵌入橡胶中，由由非刚性连接元件组成的段构成，以允许 珠沿轴向弯曲，使其能够滑入刚性壁中的孔。 本发明适用于任何工业组件，例如膨胀接头，或车辆上的任何组件，例如空气悬架隔膜。
-
46.发明授权Pipe union for end to end pipes with deformable clamping disks surrounding a seal 失效用于端对端管道的管接头，其具有围绕密封件的可变形夹紧盘
公开(公告)号：US4717179A
公开(公告)日：1988-01-05
申请号：US837825
申请日：1986-03-10
IPC分类号： F16L37/08 , F16L23/02 , F16L37/00 , F16L37/091 , F16L19/08
CPC分类号： F16L37/091
摘要： A pipe union for joining two pipe ends in an end-to-end relationship. On each pipe end a flange, at least one clamping element, and one chamber element are fitted , which can be braced against one another and which among them enclose a shaped seal, each of whose two axial ends protrudes into a respective adapted recess of the chamber elements covering the seal. The seal is an outer elastomer ring supported on the jacket faces of the two pipe ends and has a central annular groove open to the inside. An inner ring that overlaps the butt joint is loosely pressed into this central annular groove. The clamping elements are supported with a radially inwardly located clamping rim on the associated pipe end, and with a radially outwardly located clamping rim on a clamping face disposed concentrically with respect to the pipe ends. The clamping elements are curved outward in the axial direction in such a manner that an axial force exerted upon the clamping element in the direction toward the butt joint causes an increase in the clamping element. The invention provides that the clamping element and the chamber element are each embodied by one clamping disk.
摘要翻译： 用于以端对端关系连接两个管端的管接头。 在每个管端上安装有凸缘，至少一个夹紧元件和一个室元件，其可被相互支撑，并且其中包围成形的密封件，其中两个轴向端部分别突出到相应的适当的凹部 覆盖密封件的腔室元件。 密封件是支撑在两个管端的护套表面上的外部弹性体环，并且具有向内开口的中心环形槽。 与对接接头重叠的内圈松动地压入该中心环形槽。 夹紧元件由相关管端上的径向向内定位的夹紧边缘支撑，并且在相对于管端部同心设置的夹紧面上具有径向向外定位的夹紧边缘。 夹紧元件在轴向方向上向外弯曲，使得沿朝向对接接头的方向施加在夹紧元件上的轴向力导致夹紧元件的增加。 本发明提供夹紧元件和腔室元件各自由一个夹紧盘体现。
-
公开(公告)号：US4660266A
公开(公告)日：1987-04-28
申请号：US786712
申请日：1985-10-11
申请人： Joachim Horn
发明人： Joachim Horn
CPC分类号： F16L23/0283 , B23P13/04 , B23P15/003 , F16L23/032 , Y10T29/49798
摘要： A split-flange connector is made by first rolling a strand of steel into an elongated bar having a rolled planar face formed centrally with a semicylindrical groove extending parallel to the face. This bar is then cut perpendicularly to the face into at least two identical sections of a predetermined length. At least one bore offset from and parallel to the groove is drilled through each bar section. The two sections are clipped together with the faces abutting flatly and the grooves forming a cylindrical passage.
摘要翻译： PCT No.PCT / DE82 / 00218 Sec。 371日期1983年7月14日 102（e）日期1983年7月14日PCT申请日1982年11月15日PCT公布。 公开号WO83 / 01753 日期：1983年5月26日。分裂法兰连接器是通过首先将钢绞合成细长条制成的，其具有中心平坦地平行延伸的半圆柱形凹槽中心形成的卷状平面。 然后将该条垂直于面切割成预定长度的至少两个相同部分。 通过每个杆部分钻出至少一个与凹槽偏置并平行的孔。 两个部分被夹在一起，其中的平面平坦地形成一个圆柱形通道。
-
公开(公告)号：US4619470A
公开(公告)日：1986-10-28
申请号：US703331
申请日：1985-02-20
申请人： Friedhelm Overath , Remo Saner
发明人： Friedhelm Overath , Remo Saner
IPC分类号： F16L23/024 , F16L23/02 , F16L23/026 , F16L23/028 , F16L47/00 , F16L47/14 , F16L58/00
CPC分类号： F16L23/02 , F16L47/14 , Y10S285/915
摘要： A pair of pipe members are joined together in a flange connection assembly particularly suited for fiber-reinforced plastic components, the pipe members being formed to include an inner pipe jacked consisting essentially of a thermoplastic material and an outer pipe jacket consisting essentially of a fiber winding impregnated with a snythetic resin. A threaded section is formed in each of the outer pipe jackets at the end of each of the pipe members, a flange bushing is provided with a loose flange ring threadedly engaged on each of the threaded sections and a covering collar covering at least the end of each of the pipe members is inserted at the inner pipe jacket.
摘要翻译： 一对管件在特别适用于纤维增强塑料部件的法兰连接组件中接合在一起，管件被形成为包括基本由热塑性材料组成的内管，外管夹套主要由纤维缠绕 用树脂浸渍。 在每个管构件的端部处，在每个外管套管上形成有螺纹部分，凸缘衬套设置有螺纹接合在每个螺纹部分上的松散法兰环和至少覆盖 每个管件都插在内管套管上。
-
公开(公告)号：US4397486A
公开(公告)日：1983-08-09
申请号：US240062
申请日：1981-03-03
申请人： Eizaburo Ohya
发明人： Eizaburo Ohya
IPC分类号： F01N13/08 , F16L23/02 , F16L23/032 , F16L19/02 , F16L23/00
CPC分类号： F01N13/1805 , F16L23/032 , F01N2450/24
摘要： An improved joint construction of a pipeline, which is provided with inclined bearing surfaces of fastening members, with respect to the centerline or axis of the pipeline, and arranged to improve the working efficiency in the coupling, ensure the working safety, and also decrease cost required for coupling tools.
摘要翻译： 相对于管道的中心线或轴线设置有紧固构件的倾斜支承面的管道的改进的接头结构，并且被设置为提高联接器的工作效率，确保工作安全性并且还降低成本 耦合工具需要。
-
公开(公告)号：US4155571A
公开(公告)日：1979-05-22
申请号：US690956
申请日：1976-05-28
CPC分类号： F16L23/20 , F16L17/08 , Y10S285/91
摘要： A self-locating sealing assembly in which a compressible sealing member and an encircling retainer ring make an assembly for sealing non-grooved joints. The sealing assembly has special application to a standard type pipe flange having a relatively projected sealing surface. The sealing assembly has clip type locating means which make a peripheral engagement with the projected sealing surface concentrically to locate the sealing assembly and to hold it located while the joint is being closed.
摘要翻译： 一种自定位密封组件，其中可压缩密封构件和环绕保持环构成用于密封非沟槽接头的组件。 密封组件特别适用于具有相对突出的密封表面的标准型管法兰。 密封组件具有夹子式定位装置，其与突出的密封表面同心地周边接合以定位密封组件并且在接头关闭时将其保持在其上。
-
-
-
-
-
-
-
-
-
搜索结果
427 条记录 (耗时 0.018 秒)
