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    IRRIGATION PIPE
    11.
    发明申请
    IRRIGATION PIPE 审中-公开

    公开(公告)号：WO2007039894A3

    公开(公告)日：2007-04-12

    申请号：PCT/IL2006/001108

    申请日：2006-09-21

    Applicant: NETAFIM LTD. ,  MASARWA, Abed ,  SCHWEITZER, Avi

    Inventor： MASARWA, Abed ,  SCHWEITZER, Avi

    IPC: F16L11/00

    Abstract: An irrigation pipe (IQ) comprising at least one layer (14) is provided. The layer (14) 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.

    FITTING ASSEMBLY
    13.
    发明公开
    FITTING ASSEMBLY 有权
    ANSCHLUSSANORDNUNG

    公开(公告)号：EP2603725A1

    公开(公告)日：2013-06-19

    申请号：EP11757422.8

    申请日：2011-08-09

    Applicant: Netafim Ltd.

    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: 可以附接到柔性管的开口端的装配组件具有接头和夹具。 为了安装，管道上的开口端安装在奶嘴上方，并且夹具装配在管道上，管道装在奶嘴上方。 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，以便将管道压靠在倒钩装置和密封件上。

    METHOD OF PRODUCTION OF AN IRRIGATION PIPE
    15.
    发明公开
    METHOD OF PRODUCTION OF AN IRRIGATION PIPE 审中-公开
    生产灌溉管道的方法

    公开(公告)号：EP3281516A1

    公开(公告)日：2018-02-14

    申请号：EP17175735.4

    申请日：2005-03-02

    Applicant: Netafim Ltd.

    Inventor： MASARWA, Abed ,  SCHWEITZER, Abraham

    IPC: A01G25/02

    CPC classification number: A01G25/02 ,  F16L11/24 ,  F16L31/02 ,  Y10T137/6123 ,  Y10T137/789

    Abstract: The present invention relates to a method of production of an irrigation pipe (12), said method including: providing a strip of flexible weldable or bondable material with a plurality of irrigation elements (14) fitted to said strip; bending or twisting said strip so as to juxtapose or overlap lateral edges thereof; and welding or bonding integrally said edges so as to obtain a seam and a closed pipe section.

    Abstract translation: 本发明涉及一种灌溉管道（12）的生产方法，所述方法包括：提供柔性可焊接或可结合材料条带，所述柔性可焊接或可结合材料带有多个安装到所述条带上的灌溉元件（14）; 弯曲或扭曲所述条带以使其横向边缘并置或重叠; 并将所述边缘整体焊接或粘合以获得接缝和封闭的管段。

    IRRIGATION PIPE CONNECTOR
    16.
    发明公开
    IRRIGATION PIPE CONNECTOR 审中-公开
    灌溉管道连接器

    公开(公告)号：EP3306169A1

    公开(公告)日：2018-04-11

    申请号：EP17199277.9

    申请日：2009-02-19

    Applicant: Netafim Ltd.

    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）具有适于连接到灌溉元件（40）和可连接到管（10）的壁的翼（20）的核心（18）。 翼（20）具有弹性以允许连接器（16）响应于管（10）中的流体压力的变化而变形。 另外，机翼（20）可以设置有薄的部分，以便减少在将机翼焊接到管道（10）的壁期间的潜在损害。

    IRRIGATION PIPE
    17.
    发明公开
    IRRIGATION PIPE 有权
    灌溉管道

    公开(公告)号：EP2140189A1

    公开(公告)日：2010-01-06

    申请号：EP08719903.0

    申请日：2008-03-03

    Applicant: Netafim Ltd.

    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: 一个由薄片形成的灌溉管（58），薄片围绕薄片的纵向轴线卷成管。 该管具有防水层和织物层（30）。 织物层包括第一纤维布置和第二纤维布置，第一纤维布置包括具有第一取向的第一主纤维（34），第二纤维布置包括具有第二取向的第二主纤维（36）。 第一和第二取向在片材被卷起之前在片材中观察时相对于彼此和纵向轴线是横向的。

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