-
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
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：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
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：WO2018078521A1
公开(公告)日：2018-05-03
申请号：PCT/IB2017/056585
申请日：2017-10-24
Applicant: NETAFIM LTD
Inventor： MASARWA, Abed , BELFORD, James
Abstract: An irrigation pipe that extends along an axis and has a pipe wall with a base portion (55) and a plurality of bulge members (1, 2) that extends away from the base portion.
Abstract translation: 一种沿轴线延伸并具有管壁的冲洗管，所述管壁具有基部（55）和多个远离基部延伸的凸出构件（1,2）。 >
-
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
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
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。
-
Patent Agency Ranking
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
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：WO2022123393A1
公开(公告)日：2022-06-16
申请号：PCT/IB2021/061121
申请日：2021-11-30
Applicant: NETAFIM LTD [IL]/[IL]
Inventor： MASARWA, Abed , GOVRIN, Erez
Abstract: An irrigation device has a generally arced shaped housing defining an opening through which a plant can grow when the device is placed on a ground face during use. The device further includes a plurality of stakes that can be fitted to the housing, wherein each stake can be revolved between a deployed state where the stake projects away from the housing in a position suitable for being placed into the ground and a non-deployed state where the stake is oriented sideways projecting into the opening.
-
公开(公告)号：WO2021191731A1
公开(公告)日：2021-09-30
申请号：PCT/IB2021/052185
申请日：2021-03-16
Applicant: NETAFIM LTD
Inventor： GABAY, Yuval , MASARWA, Abed
IPC: A01G25/02 , F16L41/08 , A01G25/023 , F16L47/02 , F16L47/28
Abstract: A spout member for attachment to an outer side of a drip irrigation pip has a lower side arranged to attach the pipe. The lower side of the spout member includes at least one rib for facilitating its attachment, where attachment may be to an irrigation pipe, possibly a drip irrigation pipe.
-
公开(公告)号：WO2019207455A1
公开(公告)日：2019-10-31
申请号：PCT/IB2019/053295
申请日：2019-04-21
Applicant: NETAFIM LTD
Inventor： MASARWA, Abed , MADAR, Eliyahu , DAVIDOV, Alexander
IPC: A01G25/02
Abstract: A thin walled irrigating pipe has a tensile layer formed as a continuous strip upon an outer side of the pipe for increasing tensile strength of the pipe. The tensile layer includes a higher tensile strength than material of the remainder of the pipe outside of the tensile layer.
-
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
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）。
-
-
-
-
-
-
-
-
-
Search Results
32
records
(took 0.019 seconds)
