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公开(公告)号：US09234611B2
公开(公告)日：2016-01-12
申请号：US13899187
申请日：2013-05-21
申请人： Viega GmbH & Co. KG
发明人： Ulrich Arning , Bernd Koschig
CPC分类号： F16L13/147 , B21C37/16 , B21C37/28 , B21D41/02 , F16L13/141 , F16L13/142 , F16L37/091 , Y10T29/49908
摘要： A fitting for thick-walled pipes, having a contact region and a pressing region, the pressing region being arranged on the side of the contact region facing towards the pipe insertion opening, and the wall thickness in the pressing region being at least in sections less than the wall thickness in the contact region. The invention also relates to a method for producing a fitting for thick-walled pipes, in which a thick-walled pipe is radially widened in a fitting region arranged at one pipe end so that the internal diameter of the fitting region corresponds substantially to the external diameter of the pipe and the wall thickness in the fitting region corresponds substantially to the wall thickness of the rest of the pipe.
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公开(公告)号：US20150321238A1
公开(公告)日：2015-11-12
申请号：US14410452
申请日：2013-03-12
申请人： Viega GmbH & Co. KG
发明人： Frank Hofmann
CPC分类号： F16L13/141 , B21D39/048 , B25B27/10 , F16L13/08 , F16L21/002 , F16L21/08 , Y10T29/49908 , Y10T29/49924 , Y10T29/49925 , Y10T29/49927 , Y10T29/49929 , Y10T29/49934 , Y10T29/5367 , Y10T29/53813 , Y10T29/53843
摘要： A cheek plate for producing a non-detachable pipe joint having an upper cheek half and a lower cheek half, at least one swivel pin which pivotally mounts at least one cheek half, and a receiving region formed between the upper cheek half and the lower cheek half and having a receiving region axis, the at least one cheek half being able to pivot between an open position and a closed position substantially transversely with respect to the receiving region axis. The problem of providing a cheek plate, wherein the cheek plate permits pressing transverse to the receiving region axis and at the same time a reduction in workpiece size is permitted, is solved in that at least one pushing unit is provided, said pushing unit being displaceable at least partially in parallel with the receiving region axis.
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公开(公告)号：US09127514B2
公开(公告)日：2015-09-08
申请号：US13710050
申请日：2012-12-10
申请人： TESCO CORPORATION
CPC分类号： E21B17/1078 , B21D39/048 , B30B5/02 , E21B17/1014 , E21B17/12 , F16L13/141 , F16L2013/145
摘要： Embodiments of the present disclosure are directed toward a bladder-type crimper. The crimper includes a cylindrical body comprising a cavity and a bladder assembly disposed within the cavity, wherein the bladder assembly comprises an elastic bladder and a plurality of fingers arrayed about opposite ends of the elastic bladder, wherein the cylindrical body and the bladder assembly are configured to be disposed about a tubular.
摘要翻译： 本发明的实施例涉及一种膀胱式卷边机。 卷边机包括一个圆柱形主体，包括一个空腔和一个设置在空腔内的气囊组件，其中气囊组件包括弹性气囊和围绕弹性气囊的相对端排列的多个手指，其中圆柱体和气囊组件配置 围绕管状设置。
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公开(公告)号：US20150226357A1
公开(公告)日：2015-08-13
申请号：US14428309
申请日：2013-09-12
申请人： EUGEN FORSCHNER GMBH
发明人： Ludwig Puskas , Thomas Chaloupka
CPC分类号： F16L21/002 , F16L13/02 , F16L13/103 , F16L13/141 , F16L53/34 , F16L53/38 , F16L57/00
摘要： The invention relates to a device (1) for connecting two fluid-channeling lines (10, 20), wherein the device has a through-bore (2) for advancing the fluid and two opposite line mounts (11, 21), which terminate at a predetermined distance (4) from one another within the device. Each of these line mounts (11, 21) is designed such that it is provided with a first part (12, 22), through which the through-bore (2) leads, and a second part (13, 23), which enclosed the first part (12, 22), an annular space (14, 24) therefore being formed between the first part (12, 22) and the second part (13, 23). Each of the two fluid-channeling lines, (10, 20) is arranged in one of the line mounts (11, 21) such that it has an inner cross section (16, 26) arranged, and fixed, with sealing action against the first part (12, 22) of the device and has an outer cross section (17, 27) arranged, and fixed, in the annular space (14, 24).
摘要翻译： 本发明涉及一种用于连接两个流体通道管线（10,20）的装置（1），其中该装置具有用于使流体前进的通孔（2）和两个相反的管线安装件（11,21） 在设备内彼此预定距离（4）。 这些线安装件（11,21）中的每一个被设计成使得其设置有通孔（2）引导通过的第一部分（12,22）和封闭的第二部分（13,23），第二部分 第一部分（12,22），因此形成在第一部分（12,22）和第二部分（13,23）之间的环形空间（14,24）。 两个流体通道管线（10,20）中的每一个被布置在一个管线安装件（11,21）中，使得其具有内部横截面（16,26），该内部横截面（16,26）以相对于 第一部分（12,22），并且具有布置并固定在环形空间（14,24）中的外部横截面（17,27）。
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75.发明授权公开(公告)号：US09015916B2
公开(公告)日：2015-04-28
申请号：US13919397
申请日：2013-06-17
申请人： Gustav Klauke GmbH
CPC分类号： F16L13/141 , B21D39/046 , B25B27/10 , F16L13/142 , Y10T29/49908 , Y10T29/49927 , Y10T29/53657 , Y10T29/5367 , Y10T29/53987 , Y10T29/53996
摘要： A method for the pressing of a press fitting, with a tube inserted into the press fitting, by way of a pressing tool, wherein the press fitting has an encircling bead in which an O-sealing ring is placed, wherein the tube ends within the press fitting and a first pressing is carried out within the bead, wherein, furthermore, a further pressing is carried out on the tube-insert side of the press fitting at a distance from the bead, the further pressing leading to press fitting and tube obtaining a conicity which prevents them being pulled off and runs in the same direction. Furthermore, the invention relates to a pressing tool suitable for carrying out the method. In order to further improve a method of the type under discussion, in particular for simplifying the handling over the course of the pressing operation, and in order to improve a pressing tool of the type under discussion, in particular in terms of handling while maintaining the functional reliability of the press connection winch is to be produced, it is proposed, in terms of the method, that the head is widened axially over the course of the pressing operation by being acted upon radially from the outside. In terms of the object, it is provided that the first pressing geometry, which is assigned to the bead, leaves the bead space at least in one direction for the axial widening of the bead.
摘要翻译： 一种用于通过压制工具将压配件压入插入压配件的压配件的方法，其中压配件具有环形凸缘，其中放置有O形密封环，其中管端在 按压配合，在胎圈内进行第一次压制，此外，在压配合件的管插入侧进一步挤压距离胎圈一定距离，进一步压制，通过压配合和管获得 一个锥度，防止它们被拉下并沿相同的方向运行。 此外，本发明涉及一种适用于执行该方法的按压工具。 为了进一步改进正在讨论的类型的方法，特别是为了简化在按压操作过程中的处理，并且为了改进正在讨论的类型的按压工具，特别是在维护方面的处理方面 要制造压力连接绞盘的功能可靠性，就该方法而言，通过从外部径向地作用在压制操作过程中，头部被轴向地扩大。 就目的而言，规定了分配给胎圈的第一压制几何形状至少沿一个方向离开胎圈空间，用于胎圈的轴向加宽。
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公开(公告)号：US09004541B2
公开(公告)日：2015-04-14
申请号：US13063880
申请日：2009-09-15
申请人： Sudi Sinoplu , Andreas Schneider
发明人： Sudi Sinoplu , Andreas Schneider
IPC分类号： F16L33/213 , F16L13/14 , F16L33/22 , F16L37/138
CPC分类号： F16L13/146 , F16L13/141 , F16L33/225 , F16L37/138 , Y10S285/905 , Y10T29/49934 , Y10T29/4995 , Y10T403/7064
摘要： A fitting for sealingly connecting to a pipe end of a pipe comprising a plastic material, comprising a base member and a support member, wherein the base member is made of a metal, and the support member is designed as a separate part made of plastic. The base member comprises means on the inside thereof, and the support member comprises means on the outside thereof for connecting the base member and the support member in a sealing fashion. A system comprising such a fitting with a composite or multi-layered pipe and a sleeve, or such a fitting with a plastic pipe and a sleeve.
摘要翻译： 一种用于密封地连接到包括塑料材料的管道的管端的配件，其包括基部构件和支撑构件，其中所述基座构件由金属制成，并且所述支撑构件被设计为由塑料制成的单独部件。 基座构件包括在其内侧的装置，并且支撑构件包括在其外侧的装置，用于以密封方式连接基座构件和支撑构件。 包括具有复合或多层管和套筒的这种配件的系统，或者具有塑料管和套管的配件。
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公开(公告)号：US08936281B2
公开(公告)日：2015-01-20
申请号：US12219638
申请日：2008-07-25
申请人： Stefan Beckmann , Thomas Kern , Rainer Dittmar
发明人： Stefan Beckmann , Thomas Kern , Rainer Dittmar
IPC分类号： F16L33/23 , F16L13/14 , F16L33/207
CPC分类号： F16L13/141 , F16L33/2075 , F16L2201/10 , Y10T29/49913
摘要： The press fitting for a tube, particularly for a plastic tube or a plastic/metal compound tube, comprises a fitting body (12) including a support shell (14) for mounting thereon one end of a tube (20) which is to be connected, a press shell (16) which is plastically deformable for pressing against the support shell (14) the end of a tube (20) to be connected that has been mounted on the support shell (14), an abutment element (30) arranged on the press shell (16) and having an abutment face (34) to be abutted by a pressing tool (26) for plastically deforming the press shell (16), and at least one press indication portion (40) projecting from the abutment face (34) of the abutment element (30) and extending externally on the press shell (16) into an acting region (38) within which the pressing tool (26) encloses the press shell (16) during deformation of the press shell (16), the press indication portion (40) being separable from the abutment element (30) by means of the pressing tool (26) during the deformation of the press shell (16). For axial fixation of the press shell (16) relative to the pressing tool (26) during the deformation of the press shell (16), the press indication portion (40) comprises a guidance recess (44) for accommodating a guidance projection (48) of the pressing tool (26), and/or a guidance projection (48) to be accommodated in a guidance recess (44) of the pressing tool (26).
摘要翻译： 用于管的压配件，特别是用于塑料管或塑料/金属复合管的压配件包括配件体（12），其包括用于在其上安装待连接的管（20）的一端的支撑壳（14） ，压塑壳（16），其可塑性变形，用于将已安装在所述支撑壳（14）上的要连接的管（20）的端部压靠在所述支撑壳体（14）上;抵靠元件（30），其布置 在所述按压壳体（16）上并且具有抵靠面（34）的抵接面（34），所述抵接面（34）由用于使所述压力机壳（16）塑性变形的按压工具（26）抵靠;以及至少一个按压指示部分（40） （30）的外表面（34）并且在压制外壳（16）的外部延伸到作用区域（38）中，压制工具（26）在压制壳体（16）变形期间包围压力机壳体 ），所述按压指示部（40）能够通过所述按压工具与所述抵接元件（30）分离 （26）变形期间。 为了在压力机壳16的变形期间相对于压制工具26相对于压力机壳16的轴向固定，按压指示部分40包括用于容纳引导突起48的引导凹部44， ）和/或将被容纳在按压工具（26）的引导凹部（44）中的引导突起（48）。
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78.发明申请公开(公告)号：US20130277958A1
公开(公告)日：2013-10-24
申请号：US13919397
申请日：2013-06-17
申请人： Gustav Klauke GmbH
IPC分类号： F16L13/14
CPC分类号： F16L13/141 , B21D39/046 , B25B27/10 , F16L13/142 , Y10T29/49908 , Y10T29/49927 , Y10T29/53657 , Y10T29/5367 , Y10T29/53987 , Y10T29/53996
摘要： A method for the pressing of a press fitting, with a tube inserted into the press fitting, by means of a pressing tool, wherein the press fitting has an encircling bead in which an 0-sealing ring is placed, wherein the tube ends within the press fitting and a first pressing is carried out within the bead, wherein, furthermore, a further pressing is carried out on the tube-insert side of the press fitting at a distance from the bead, the further pressing leading to press fitting and tube obtaining a conicity which prevents them being pulled off and runs in the same direction. Furthermore, the invention relates to a pressing tool suitable for carrying out the method. In order to further improve a method of the type under discussion, in particular for simplifying the handling over the course of the pressing operation, and in order to improve a pressing tool of the type under discussion, in particular in terms of handling while maintaining the functional reliability of the press connection winch is to be produced, it is proposed, in terms of the method, that the head is widened axially over the course of the pressing operation by being acted upon radially from the outside. In terms of the object, it is provided that the first pressing geometry, which is assigned to the bead, leaves the bead space at least in one direction for the axial widening of the bead.
摘要翻译： 一种用于通过压制工具将管子插入到压配件中的压配件的压制方法，其中压配合件具有环形圈，其中放置有O形密封圈，其中管终止在 按压配合，在胎圈内进行第一次压制，此外，在压配合件的管插入侧进一步挤压距离胎圈一定距离，进一步压制，通过压配合和管获得 一个锥度，防止它们被拉下并沿相同的方向运行。 此外，本发明涉及一种适用于执行该方法的按压工具。 为了进一步改进正在讨论的类型的方法，特别是为了简化在按压操作过程中的处理，并且为了改进正在讨论的类型的按压工具，特别是在维护方面的处理方面 要制造压力连接绞盘的功能可靠性，就该方法而言，通过从外部径向地作用在压制操作过程中，头部被轴向地扩大。 就目的而言，规定了分配给胎圈的第一压制几何形状至少沿一个方向离开胎圈空间，用于胎圈的轴向加宽。
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公开(公告)号：US20130207386A1
公开(公告)日：2013-08-15
申请号：US13764978
申请日：2013-02-12
CPC分类号： F16L13/141 , F16J15/10 , F16L13/142 , F16L13/148
摘要： A seal member for sealingly securing a first and a second pipe at a crimp connection, the seal member including a ring-shaped body having an outer diameter and an inner diameter. A plurality of protrusions are formed on the ring-shaped body and extend radially outwardly from the outer diameter. The ring-shaped body permits fluid to pass around adjacent protrusions prior to attaining the crimp connection and inhibits fluid from passing therearound subsequent to attaining the crimp connection.
摘要翻译： 一种用于将第一和第二管子密封地固定在压接连接处的密封构件，所述密封构件包括具有外径和内径的环形体。 多个凸起形成在环形体上并从外径径向向外延伸。 环形体允许流体在达到卷曲连接之前通过相邻的突起，并且在获得卷曲连接之后阻止流体经过。
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80.发明授权公开(公告)号：US08490261B2
公开(公告)日：2013-07-23
申请号：US12377520
申请日：2007-08-22
CPC分类号： F16L13/141 , B21D39/046 , B25B27/10 , F16L13/142 , Y10T29/49908 , Y10T29/49927 , Y10T29/53657 , Y10T29/5367 , Y10T29/53987 , Y10T29/53996
摘要： A method for the pressing of a press fitting, with a tube inserted into the press fitting, by means of a pressing tool, wherein the press fitting has an encircling bead in which an O-sealing ring is placed, wherein the tube ends within the press fitting and a first pressing is carried out within the bead, wherein, furthermore, a further pressing is carried out on the tube-insert side of the press fitting at a distance from the bead, the further pressing leading to the press fitting and the tube obtaining a conicity which prevents them from being pulled off and runs in the same direction.
摘要翻译： 一种用于通过压制工具将压配合件插入压配件中的压配件的方法，其中压配合件具有围绕其中放置有O形密封圈的环形凸起，其中管端 按压配合，并且在胎圈内进行第一次压制，此外，在压配合件的管插入侧上进一步挤压距离胎圈一定距离，进一步按压到压配合件 管获得锥度，防止它们被拉断并沿同一方向运行。
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