公开(公告)号：WO2007138588A2

公开(公告)日：2007-12-06

申请号：PCT/IL2007/000651

申请日：2007-05-30

Applicant: NETAFIM LTD. ,  BELFORD, James, Wallace ,  MASARWA, Abed

Inventor： BELFORD, James, Wallace ,  MASARWA, Abed

IPC: F16L31/02 ,  F16L33/22 ,  F16L47/28

CPC classification number: F16L41/14 ,  A01G25/023 ,  F16L47/28

Abstract: 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.

Abstract translation: 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：WO2009034570A2

公开(公告)日：2009-03-19

申请号：PCT/IL2008001209

申请日：2008-09-09

Applicant: NETAFIM LTD ,  MASARWA ABED

Inventor： MASARWA ABED

IPC: F16L11/08

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

Abstract: 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°.

Abstract translation: 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和在壁上的轴的投影可以基本上等于59°±2°。

公开(公告)号：WO2009034570A3

公开(公告)日：2009-03-19

申请号：PCT/IL2008/001209

申请日：2008-09-09

Applicant: NETAFIM LTD. ,  MASARWA, Abed

Inventor： MASARWA, Abed

IPC: F16L11/04 ,  F16L11/06

Abstract: A pipe (40) having a wall formed from a cross-laminated film(20), and a method of making such a pipe. The film is formed of first and second layers having respective first and second orientation directions (21, 22), 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°.

公开(公告)号：WO2007039894A2

公开(公告)日：2007-04-12

申请号：PCT/IL2006001108

申请日：2006-09-21

Applicant: NETAFIM LTD ,  MASARWA ABED ,  SCHWEITZER AVI

Inventor： MASARWA ABED ,  SCHWEITZER AVI

IPC: F16L11/00

CPC classification number: F16L9/17

Abstract: An irrigation pipe comprising at least one layer is provided. The layer has a maximum longitudinal tensile strength in the longitudinal direction of the pipe and a maximum tensile hoop strength along the circumference of the pipe. The value of the maximum longitudinal tensile strength is substantially less than the value of the maximum tensile hoop strength.

Abstract translation: 提供了包括至少一层的灌溉管。 该层在管的纵向上具有最大的纵向拉伸强度，并且沿着管的圆周具有最大的拉伸环箍强度。 最大纵向拉伸强度的值显着小于最大拉伸环箍强度的值。

公开(公告)号：WO2009107123A1

公开(公告)日：2009-09-03

申请号：PCT/IL2009/000190

申请日：2009-02-19

Applicant: NETAFIM LTD ,  MASARWA, Abed ,  BELFORD, James Wallace

Inventor： MASARWA, Abed ,  BELFORD, James Wallace

IPC: F16L41/14 ,  A01G25/02

CPC classification number: A01G25/02 ,  F16L41/088 ,  F16L41/18

Abstract: An irrigation pipe connector (16) has a core (18) that is adapted to connect to an irrigation element (40) and a wing (20) that is attachable to a wall of a pipe (10). The wing (20) is provided with resiliency to allow the connector (16) to deform in response to changing fluid pressures in the pipe (10). In addition, the wing (20) may be provided with a thin segment in order to reduce potential damage during welding of the wing to the wall of the pipe (10).

Abstract translation: 灌溉管连接器（16）具有适于连接到可连接到管道（10）的壁上的冲洗元件（40）和翼（20）的芯部（18）。 机翼（20）具有弹性以允许连接器（16）响应于管道（10）中的流体压力的变化而变形。 此外，机翼（20）可以设置有薄的部分，以便减少在翼部焊接到管道（10）的壁处的潜在的损坏。

公开(公告)号：WO2008149336A1

公开(公告)日：2008-12-11

申请号：PCT/IL2008/000679

申请日：2008-05-18

Applicant: NETAFIM LTD ,  MASARWA, Abed

Inventor： MASARWA, Abed

IPC: B05B1/20 ,  F16L41/14

CPC classification number: F16L41/14

Abstract: An irrigation pipe coupling (16) for connecting to a lay flat irrigation pipe (10), comprises an inner member (36) comprising a bulge (50) and a bore (42), the bore (42) being formed about an axis (B) in the inner member (36) an the bulge (50) at least partially surrounding the axis (B); and an outer member (18) comprising a clamp (24) and a shank (22), the clamp (24) at least partially surrounding a base (32) of the shank (22); wherein the coupling (16) is adjustable between a disassemled position in which the inner and outer members (36,18) are separated from each other, and an assembled position in which the shank (22) of the outer member (18) is retained in the bore (42) of the inner member (36) and at least a portion of the inner member's bulge (50) is located between the shank (22) and the clamp (24).

Abstract translation: 一种用于连接到平躺灌溉管（10）的冲洗管接头（16），包括一个包括一个凸起（50）和一孔（42）的内部构件（36），该孔（42）围绕一个轴线 B）在内部构件（36）中至少部分地围绕轴线（B）的凸起（50）; 以及包括夹具（24）和柄（22）的外部构件（18），所述夹具（24）至少部分地围绕所述柄部（22）的基部（32）; 其中所述联接件（16）可在内部和外部构件（36,18）彼此分离的分解位置和所述外部构件（18）的柄部（22）保持在其中的组装位置）之间可调节 在内部构件（36）的孔（42）中并且内部构件的凸起（50）的至少一部分位于柄部（22）和夹具（24）之间。

公开(公告)号：WO2008122972A1

公开(公告)日：2008-10-16

申请号：PCT/IL2008/000271

申请日：2008-03-03

Applicant: NETAFIM LTD. ,  MASARWA, Abed

Inventor： MASARWA, Abed

IPC: F16L11/02 ,  F16L11/04 ,  F16L9/16

CPC classification number: F16L11/02 ,  F16L9/16 ,  F16L11/042 ,  F16L11/12

Abstract: An irrigation pipe (58) 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 (30). The fabric layer comprises a first fiber arrangement including first main fibres (34) having a first orientation and a second fiber arrangement including second main fibers (36) 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.

Abstract translation: 一种由片材形成的冲洗管（58），所述片材围绕所述片材的纵向轴线卷绕成管。 管子具有防水层和织物层（30）。 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（34）和包括具有第二取向的第二主纤维（36）的第二纤维布置。 第一和第二取向是相对于彼此是横向的，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：WO2007138588A3

公开(公告)日：2008-04-03

申请号：PCT/IL2007000651

申请日：2007-05-30

Applicant: NETAFIM LTD ,  BELFORD JAMES WALLACE ,  MASARWA ABED

Inventor： BELFORD JAMES WALLACE ,  MASARWA ABED

IPC: F16L31/02 ,  F16L33/22 ,  F16L47/28

CPC classification number: F16L41/14 ,  A01G25/023 ,  F16L47/28

Abstract: 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 (20) and a fastener (30). 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 (22) 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 (23) and the other being in the form of a conical surface (32). 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.

Abstract translation: 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（20）和紧固件（30）。 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（22）。 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。 一个密封表面为密封边缘（23）的形式，另一个为锥形表面（32）的形式。 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：WO2012020372A1

公开(公告)日：2012-02-16

申请号：PCT/IB2011/053545

申请日：2011-08-09

Applicant: NETAFIM LTD ,  ROSENBLUM, Yossi ,  MASARWA, Abed

Inventor： ROSENBLUM, Yossi ,  MASARWA, Abed

IPC: F16L33/23

CPC classification number: F16L33/02 ,  B21D39/04 ,  F16L33/04

Abstract: A fitting assembly (10) that can attach to an open end (12) of a pipe (14) has a nipple (18) and a clamp (20). For attachment, the pipe (14) is fitted with its open end over the nipple (18) and the clamp (20) fits over the pipe (14) where the pipe fits over the nipple (18). The nipple (18) has a seal (32) and a barb means (34) that is located rear to the seal (32) that contact an inner face of the pipe and the clamp (20) having an axial extension that is sized to overlie the barb means (34) and the seal (32) in order to press the pipe (14) against the barb means (34) and the seal (32).

Abstract translation: 可以附接到管道（14）的开口端（12）的装配组件（10）具有接头（18）和夹具（20）。 为了附接，管（14）的开口端装配在奶嘴（18）上，并且夹具（20）装配在管道（14）上，管道装配在奶嘴（18）上。 乳头（18）具有密封件（32）和倒钩装置（34），所述密封件（32）位于所述密封件（32）的后方，所述密封件（32）接触所述管道的内表面并且所述夹具（20）具有轴向延伸部， 覆盖倒钩装置（34）和密封件（32），以便将管道（14）压靠倒钩装置（34）和密封件（32）。

公开(公告)号：WO2010085780A1

公开(公告)日：2010-07-29

申请号：PCT/US2010/022045

申请日：2010-01-26

Applicant: TEVA PHARMACEUTICAL INDUSTRIES LTD. ,  TEVA PHARMACEUTICAL USA, INC. ,  SAMBURSKI, Guy ,  KURGAN, Ziv ,  MASARWA, Abed ,  SADYKHOV, Akper

Inventor： SAMBURSKI, Guy ,  KURGAN, Ziv ,  MASARWA, Abed ,  SADYKHOV, Akper

IPC: A61K9/16

CPC classification number: A61K9/5078 ,  A61K9/167 ,  A61K9/5089 ,  A61K31/41

Abstract: Processes for coating a carrier with microparticles of a drug are described. For example, a coated carrier can be obtained in a one-stage process that entails evaporating a solvent from microdroplets of a solution containing an API to obtain dry microparticles, which are then coated on the carrier.

Abstract translation: 描述了用药物微粒涂覆载体的方法。 例如，可以在一步法中获得涂覆的载体，其需要从含有API的溶液的微滴中蒸发溶剂以获得干燥的微粒，然后将其涂布在载体上。