公开(公告)号：US08220838B2

公开(公告)日：2012-07-17

申请号：US12357504

申请日：2009-01-22

申请人： Abed Masarwa ,  James Wallace Belford

发明人： Abed Masarwa ,  James Wallace Belford

IPC分类号： F16L41/00

CPC分类号： A01G25/02 ,  F16L41/088 ,  F16L41/18

摘要： An irrigation pipe connector has a core that is adapted to connect to an irrigation element and a wing that is attachable to a wall of a pipe. The wing is provided with resiliency to allow the connector to deform in response to changing fluid pressures in the pipe. In addition, the wing may be provided with a thin segment in order to reduce potential damage during welding of the wing to the wall of the pipe.

摘要翻译： 灌溉管连接器具有适于连接到可连接到管壁上的冲洗元件和翼的芯。 机翼具有弹性以允许连接器响应于管道中变化的流体压力而变形。 此外，机翼可以设置有薄的部分，以便在将翼焊接到管的壁处期间减少潜在的损坏。

公开(公告)号：US09414551B2

公开(公告)日：2016-08-16

申请号：US13494597

申请日：2012-06-12

申请人： Abed Masarwa ,  James Wallace Belford

发明人： Abed Masarwa ,  James Wallace Belford

IPC分类号： A01G25/02 ,  F16L41/08 ,  F16L41/18

CPC分类号： A01G25/02 ,  F16L41/088 ,  F16L41/18

摘要： An irrigation pipe connector has a core that is adapted to connect to an irrigation element and a wing that is attachable to a wall of a pipe. The wing is provided with resiliency to allow the connector to deform in response to changing fluid pressures in the pipe. In addition, the wing may be provided with a thin segment in order to reduce potential damage during welding of the wing to the wall of the pipe.

摘要翻译： 灌溉管连接器具有适于连接到可连接到管壁上的冲洗元件和翼的芯。 机翼具有弹性以允许连接器响应于管道中变化的流体压力而变形。 此外，机翼可以设置有薄的部分，以便在将翼焊接到管的壁处期间减少潜在的损坏。

公开(公告)号：US20120247599A1

公开(公告)日：2012-10-04

申请号：US13494597

申请日：2012-06-12

申请人： Abed Masarwa ,  James Wallace Belford

发明人： Abed Masarwa ,  James Wallace Belford

IPC分类号： F16L23/00 ,  F16L15/00 ,  F16L27/10 ,  F16L9/00

CPC分类号： A01G25/02 ,  F16L41/088 ,  F16L41/18

摘要： An irrigation pipe connector has a core that is adapted to connect to an irrigation element and a wing that is attachable to a wall of a pipe. The wing is provided with resiliency to allow the connector to deform in response to changing fluid pressures in the pipe. In addition, the wing may be provided with a thin segment in order to reduce potential damage during welding of the wing to the wall of the pipe.

摘要翻译： 灌溉管连接器具有适于连接到可连接到管壁上的冲洗元件和翼的芯。 机翼具有弹性以允许连接器响应于管道中变化的流体压力而变形。 此外，机翼可以设置有薄的部分，以便在将翼焊接到管的壁处期间减少潜在的损坏。

公开(公告)号：US07644735B2

公开(公告)日：2010-01-12

申请号：US11442231

申请日：2006-05-30

申请人： James-Wallace Belford ,  Abed Masarwa

发明人： James-Wallace Belford ,  Abed Masarwa

IPC分类号： F16L55/10

CPC分类号： F16L41/14 ,  A01G25/023 ,  F16L47/28

摘要： There is provided an insert to be sealingly mounted into a plug hole of a pipe having a sealing area surrounding the plug hole. The insert comprises an internal unit and a fastener. The internal unit and the fastener have corresponding cooperating sealing portions and mounting portions. The sealing portion of the internal unit is formed with a flange adapted to be forced into the plug hole. The flange and the sealing portion of the fastener have corresponding sealing surfaces. These surfaces are adapted to sealingly clamp therebetween the sealing area of the pipe, when the insert is mounted into the plug hole. One of the sealing surfaces being in the form of a sealing edge and the other being in the form of a conical surface. When the fastener is mounted onto the internal unit, the sealing portions of the internal unit and the fastener form therebetween a chamber. The chamber is in fluid communication with the outside environment, allowing atmospheric pressure within the chamber.

摘要翻译： 提供了一种密封地安装到具有围绕塞孔的密封区域的管的塞孔中的插入件。 插入件包括内部单元和紧固件。 内部单元和紧固件具有对应的协作密封部分和安装部分。 内部单元的密封部分形成有适于被迫进入插塞孔的凸缘。 紧固件的凸缘和密封部分具有相应的密封面。 当插入件安装到插塞孔中时，这些表面适于在其间密封地夹紧管道的密封区域。 一个密封表面是密封边缘的形式，另一个是圆锥形表面。 当紧固件安装到内部单元上时，内部单元的密封部分和紧固件形成在其间。 室与外部环境流体连通，允许室内的大气压力。

公开(公告)号：US08672240B2

公开(公告)日：2014-03-18

申请号：US11220376

申请日：2005-09-07

申请人： Abed Masarwa ,  Avi Schweitzer

发明人： Abed Masarwa ,  Avi Schweitzer

IPC分类号： B05B15/00 ,  B65H75/00 ,  F16L9/18

CPC分类号： B05B1/202 ,  A01G25/02 ,  B29C65/08 ,  B29C65/16 ,  B29C65/18 ,  B29C65/7437 ,  B29C65/7443 ,  B29C65/7473 ,  B29C66/4322 ,  B29C66/4742 ,  B29C66/47421 ,  B29C66/53243 ,  B29C66/7292 ,  B29C66/72941 ,  B29L2023/005 ,  B29L2031/7004 ,  F16L41/14

摘要： An irrigation pipe with holes is provided. The pipe is, at least in the area of each hole, multilayered. At least top and bottom layers of the pipe are made of a water-repellant material, and an inner layer of the pipe is made of a porous material. The hole is defined by a cut surface of the pipe wall. The cut surface comprises a seal, which covers at least the inner layer. Each layer may be bonded to adjacent layers.

摘要翻译： 提供一个带孔的灌溉管。 管道至少在每个孔的区域中是多层的。 管道的至少顶层和底层由防水材料制成，管的内层由多孔材料制成。 孔由管壁的切割面限定。 切割表面包括至少覆盖内层的密封件。 每个层可以结合到相邻层。

公开(公告)号：US07523965B2

公开(公告)日：2009-04-28

申请号：US11758414

申请日：2007-06-05

申请人： Abed Masarwa

发明人： Abed Masarwa

IPC分类号： F16L5/00

CPC分类号： F16L41/14

摘要： A coupling is formed from inner and outer members. The inner member is attached to a pipe wall and is formed with a bulge. The outer member is retained by the inner member and is formed with a clamp that surrounds the bulge.

摘要翻译： 由内部和外部构件形成联接件。 内部构件附接到管壁并形成有凸起。 外部构件由内部构件保持并且形成有围绕凸起的夹具。

公开(公告)号：US20080251152A1

公开(公告)日：2008-10-16

申请号：US11783608

申请日：2007-04-10

申请人： Abed Masarwa

发明人： Abed Masarwa

IPC分类号： F16L11/02

CPC分类号： F16L11/02 ,  F16L9/16 ,  F16L11/042 ,  F16L11/12

摘要： An irrigation pipe formed from a sheet that is rolled into a tube about a longitudinal axis of the sheet. The pipe has a watertight layer and a fabric layer. The fabric layer comprises a first fiber arrangement including first main fibers having a first orientation and a second fiber arrangement including second main fibers having a second orientation. The first and second orientations are transverse relative to each other and to the longitudinal axis when viewed in the sheet before it is rolled.

摘要翻译： 一种由片材形成的灌溉管，该片材围绕片材的纵向轴线卷绕成管。 管子有水密层和织物层。 织物层包括第一纤维布置，其包括具有第一取向的第一主纤维和包括具有第二取向的第二主纤维的第二纤维布置。 第一和第二取向是相对于彼此横向的，并且在轧制之前在片材中观察时相对于纵向轴线。

公开(公告)号：US09052045B2

公开(公告)日：2015-06-09

申请号：US13759592

申请日：2013-02-05

申请人： Yossi Rosenblum ,  Abed Masarwa

发明人： Yossi Rosenblum ,  Abed Masarwa

IPC分类号： F16L33/04 ,  F16L33/02 ,  B21D39/04

CPC分类号： F16L33/02 ,  B21D39/04 ,  F16L33/04

摘要： A fitting assembly that can attach to an open end of a flexible pipe has a nipple and a clamp. For attachment, the pipe is fitted with its open end over the nipple and the clamp fits over the pipe where the pipe fits over the nipple. The nipple has a seal and a barb arrangement that is located rear to the seal. The seal and barb arrangement contact an inner face of the pipe. The clamp has an axial extension that is sized to overlie the barb arrangement and the seal in order to press the pipe against the barb arrangement and the seal.

摘要翻译： 可以附接到柔性管的开口端的装配组件具有接头和夹具。 为了安装，管子的开口端安装在奶嘴上方，夹具装在管子上方，管子装在乳头上。 乳头具有密封件和位于密封件后方的倒钩装置。 密封和倒钩配置接触管的内表面。 夹具具有轴向延伸部，其尺寸设置成覆盖倒钩装置和密封件，以便将管道压靠倒钩装置和密封件。

公开(公告)号：US07900656B2

公开(公告)日：2011-03-08

申请号：US12166346

申请日：2008-07-02

申请人： Abed Masarwa

发明人： Abed Masarwa

IPC分类号： F16L11/00

CPC分类号： B32B27/08 ,  B32B1/08 ,  B32B7/005 ,  B32B27/32 ,  B32B2307/514 ,  B32B2323/043 ,  B32B2323/046 ,  B32B2597/00 ,  F16L11/042 ,  F16L11/08 ,  F16L11/086

摘要： A pipe having a wall formed from a cross-laminated film, and a method of making such a pipe. The film is formed of first and second layers having respective first and second orientation directions, wherein an angle between each of the first and second orientation directions and a projection of a longitudinal axis of the pipe on the wall is selected to enhance the resistance of the pipe to circumferential and/or longitudinal strain due to internal fluid pressure. The angle between each of the first and second orientation directions and a projection of the axis on the wall may be substantially equal to the neutral bias angle. In some cases, the angle between each of the first and second orientation directions and the projection of the axis on the wall may be substantially equal to 59°±2°.

摘要翻译： 具有由交叉层压膜形成的壁的管以及制造这种管的方法。 该膜由具有相应的第一和第二取向方向的第一和第二层形成，其中，选择第一和第二取向方向中的每一个之间的角度以及管壁在壁上的纵向轴线的突起以增强 管道由于内部流体压力而导致周向和/或纵向应变。 第一和第二取向方向中的每一个之间的角度以及轴在壁上的突起可以基本上等于中性偏压角。 在一些情况下，第一和第二取向方向中的每一个之间的角度以及轴在壁上的突起可以基本上等于59°±2°。

公开(公告)号：US07588201B2

公开(公告)日：2009-09-15

申请号：US11036384

申请日：2005-01-18

申请人： Abed Masarwa ,  Avi Schweitzer

发明人： Abed Masarwa ,  Avi Schweitzer

IPC分类号： B05B15/00 ,  F16K43/00 ,  F16K51/00

CPC分类号： A01G25/02 ,  F16L11/24 ,  F16L31/02 ,  Y10T137/6123 ,  Y10T137/789

摘要： An irrigation pipe with a plurality of connector elements adapted for attachment of lateral branches thereto, where the connector elements are integrally fitted to the pipe's wall during the manufacture. Connector elements may be fitted open and be adapted for closing after manufacture if not intended for use, or may be fitted closed and be adapted for opening after manufacture to enable the attachment. A method of production of such irrigation pipe from a strip of flexible weldable or bondable material includes fitting integrally the connector elements to predetermined locations on the strip, with or without punching the strip; bending or twisting the strip so as to juxtapose or overlap lateral edges thereof; and welding or bonding integrally the edges so as to obtain a closed pipe section.

摘要翻译： 一种具有适于将横向分支附接到其上的多个连接器元件的灌溉管，其中连接器元件在制造期间与管壁整体地配合。 连接器元件可以安装开放并且适于在制造之后关闭，如果不打算使用，或者可以将其装配成闭合并且适于在制造之后打开以实现附接。 从柔性可焊接或可粘合材料的条带生产这种冲洗管的方法包括将连接器元件整体地连接到带上的预定位置，带或不用冲压带; 弯曲或扭曲条带以使其横向边缘并列或重叠; 并且将边缘整体地焊接或粘合以获得封闭的管段。